🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.69 AU - 0.71 AU

Year: 219 Days

Day: 29.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,351,854 km

• M1: 181,462 km (0.078 R)
• M2: 325,076 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.86 AU - 0.9 AU

Year: 309 Days

Day: 40.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,351,854 km

• M1: 52,808 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.31 AU - 1.35 AU

Year: 575 Days

Day: 12.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.7 AU - 2.42 AU

Year: 1108 Days

Day: 43.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 13.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.19 AU - 5.25 AU

Year: 3843 Days

Day: 12 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,351,854 km

• M1: 174,431 km (0.112 R)
• M2: 275,709 km (0.11 R)
• M3: 365,916 km (0.067 R)
• M4: 508,633 km (0.032 R)
• M5: 885,470 km (0.118 R)
• M6: 1,018,014 km (0.046 R)
• M7: 1,197,082 km (0.065 R)
• M8: 1,345,633 km (0.084 R)
• M9: 1,486,255 km (0.107 R)
• M10: 1,691,802 km (0.109 R)
• M11: 1,954,496 km (0.105 R)
• M12: 2,297,674 km (0.111 R)
• M13: 2,468,066 km (0.063 R)
• M14: 2,894,270 km (0.108 R)
• M15: 3,191,521 km (0.058 R)
• M16: 3,459,900 km (0.025 R)
• M17: 3,775,850 km (0.065 R)
• M18: 3,876,530 km (0.066 R)
• M19: 4,080,581 km (0.104 R)
• M20: 4,267,429 km (0.108 R)
• M21: 4,779,502 km (0.045 R)
• M22: 4,888,709 km (0.068 R)
• M23: 4,976,672 km (0.107 R)
• M24: 5,955,641 km (0.111 R)
• M25: 6,263,364 km (0.084 R)
• M26: 6,624,942 km (0.075 R)
• M27: 6,796,082 km (0.088 R)
• M28: 7,571,447 km (0.104 R)
• M29: 7,801,828 km (0.117 R)
• M30: 7,956,812 km (0.045 R)
• M31: 8,348,608 km (0.086 R)
• M32: 8,720,060 km (0.068 R)
• M33: 9,123,974 km (0.117 R)
• M34: 9,314,711 km (0.11 R)
• M35: 9,644,575 km (0.094 R)
• M36: 9,838,753 km (0.077 R)
• M37: 9,978,328 km (0.061 R)
• M38: 10,372,668 km (0.094 R)
• M39: 10,543,209 km (0.086 R)
• M40: 10,829,539 km (0.11 R)
• M41: 10,944,730 km (0.038 R)
• M42: 11,351,486 km (0.094 R)
• M43: 11,556,585 km (0.099 R)
• M44: 11,970,672 km (0.058 R)
• M45: 12,149,741 km (0.094 R)
• M46: 12,540,640 km (0.076 R)
• M47: 13,027,282 km (0.114 R)
• M48: 13,273,071 km (0.117 R)
• M49: 13,489,390 km (0.106 R)
• M50: 13,831,520 km (0.096 R)
• M51: 13,956,733 km (0.116 R)
• M52: 14,302,903 km (0.081 R)
• M53: 14,461,177 km (0.026 R)
• M54: 15,164,587 km (0.082 R)
• M55: 16,108,848 km (0.079 R)
• M56: 16,604,765 km (0.106 R)
• M57: 16,837,839 km (0.089 R)
• M58: 17,645,518 km (0.072 R)
• M59: 17,883,378 km (0.114 R)
• M60: 18,122,436 km (0.106 R)
• M61: 18,500,170 km (0.114 R)
• M62: 18,949,861 km (0.104 R)
• M63: 19,123,844 km (0.119 R)
• M64: 19,508,460 km (0.079 R)
• M65: 19,719,393 km (0.039 R)
• M66: 20,001,684 km (0.112 R)
• M67: 20,107,899 km (0.115 R)
• M68: 20,285,322 km (0.111 R)
• M69: 20,427,739 km (0.102 R)
• M70: 20,641,813 km (0.097 R)
• M71: 20,892,539 km (0.099 R)
• M72: 21,180,366 km (0.088 R)
• M73: 21,324,877 km (0.084 R)
• M74: 21,832,912 km (0.118 R)
• M75: 22,934,999 km (0.067 R)
• M76: 24,168,134 km (0.111 R)
• M77: 24,773,856 km (0.107 R)
• M78: 25,002,292 km (0.053 R)
• M79: 25,193,179 km (0.089 R)
• M80: 25,807,278 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 12

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.1 AU - 5.56 AU

Year: 3978 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,351,854 km

• M1: 173,384 km (0.07 R)
• M2: 296,054 km (0.11 R)
• M3: 383,719 km (0.114 R)
• M4: 503,696 km (0.076 R)
• M5: 672,442 km (0.1 R)
• M6: 788,530 km (0.114 R)
• M7: 1,002,755 km (0.106 R)
• M8: 1,504,207 km (0.088 R)
• M9: 1,676,992 km (0.088 R)
• M10: 2,199,837 km (0.102 R)
• M11: 2,306,799 km (0.08 R)
• M12: 2,582,059 km (0.065 R)
• M13: 2,771,600 km (0.108 R)
• M14: 2,906,986 km (0.089 R)
• M15: 3,104,455 km (0.117 R)
• M16: 3,204,835 km (0.107 R)
• M17: 3,367,747 km (0.082 R)
• M18: 3,680,856 km (0.104 R)
• M19: 3,873,238 km (0.11 R)
• M20: 4,112,894 km (0.06 R)
• M21: 4,493,172 km (0.093 R)
• M22: 4,699,019 km (0.077 R)
• M23: 4,884,819 km (0.073 R)
• M24: 5,529,436 km (0.081 R)
• M25: 5,676,342 km (0.068 R)
• M26: 5,775,076 km (0.048 R)
• M27: 6,200,981 km (0.03 R)
• M28: 6,482,076 km (0.084 R)
• M29: 6,767,359 km (0.116 R)
• M30: 6,898,407 km (0.092 R)
• M31: 7,189,674 km (0.106 R)
• M32: 8,115,684 km (0.086 R)
• M33: 8,367,009 km (0.092 R)
• M34: 9,339,993 km (0.057 R)
• M35: 9,515,472 km (0.112 R)
• M36: 9,662,377 km (0.077 R)
• M37: 10,288,294 km (0.096 R)
• M38: 10,439,239 km (0.103 R)
• M39: 10,957,894 km (0.096 R)
• M40: 11,516,493 km (0.095 R)
• M41: 11,736,103 km (0.038 R)
• M42: 12,020,638 km (0.085 R)
• M43: 12,758,155 km (0.074 R)
• M44: 13,148,755 km (0.07 R)
• M45: 13,312,715 km (0.087 R)
• M46: 13,675,789 km (0.118 R)
• M47: 14,852,525 km (0.101 R)
• M48: 15,435,807 km (0.076 R)
• M49: 15,782,426 km (0.063 R)
• M50: 15,991,713 km (0.117 R)
• M51: 16,131,737 km (0.102 R)
• M52: 16,518,746 km (0.115 R)
• M53: 16,660,266 km (0.073 R)
• M54: 18,280,112 km (0.094 R)
• M55: 19,053,084 km (0.09 R)
• M56: 19,238,735 km (0.029 R)
• M57: 19,649,232 km (0.111 R)
• M58: 19,874,376 km (0.088 R)
• M59: 20,213,664 km (0.092 R)
• M60: 20,516,899 km (0.12 R)
• M61: 21,089,560 km (0.07 R)
• M62: 21,281,643 km (0.045 R)
• M63: 22,055,663 km (0.111 R)
• M64: 22,485,308 km (0.06 R)
• M65: 23,075,771 km (0.083 R)
• M66: 24,191,322 km (0.116 R)
• M67: 24,917,919 km (0.087 R)
• M68: 25,242,995 km (0.035 R)
• M69: 25,406,206 km (0.042 R)
• M70: 25,692,537 km (0.087 R)
• M71: 26,103,332 km (0.063 R)
• M72: 26,433,645 km (0.085 R)
• M73: 27,014,982 km (0.119 R)
• M74: 27,432,809 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 9.1

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.95 AU - 5.75 AU

Year: 4003 Days

Day: 8.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 100.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,351,854 km

• M1: 113,994 km (0.048 R)
• M2: 248,183 km (0.091 R)
• M3: 423,661 km (0.097 R)
• M4: 552,016 km (0.086 R)
• M5: 726,447 km (0.098 R)
• M6: 991,385 km (0.034 R)
• M7: 1,154,746 km (0.102 R)
• M8: 1,313,469 km (0.08 R)
• M9: 1,682,078 km (0.101 R)
• M10: 1,786,797 km (0.11 R)
• M11: 1,847,683 km (0.097 R)
• M12: 1,924,726 km (0.039 R)
• M13: 2,034,531 km (0.103 R)
• M14: 2,376,512 km (0.068 R)
• M15: 2,477,490 km (0.076 R)
• M16: 2,631,875 km (0.119 R)
• M17: 2,878,413 km (0.091 R)
• M18: 3,150,830 km (0.073 R)
• M19: 3,243,581 km (0.054 R)
• M20: 3,355,929 km (0.115 R)
• M21: 3,917,819 km (0.059 R)
• M22: 4,037,796 km (0.07 R)
• M23: 4,571,561 km (0.099 R)
• M24: 4,889,756 km (0.069 R)
• M25: 5,062,392 km (0.078 R)
• M26: 5,149,458 km (0.102 R)
• M27: 5,525,098 km (0.067 R)
• M28: 6,140,095 km (0.087 R)
• M29: 6,396,805 km (0.112 R)
• M30: 6,776,634 km (0.036 R)
• M31: 7,090,640 km (0.078 R)
• M32: 7,310,848 km (0.118 R)
• M33: 7,483,633 km (0.077 R)
• M34: 7,833,393 km (0.068 R)
• M35: 7,984,936 km (0.05 R)
• M36: 8,548,920 km (0.11 R)
• M37: 9,020,004 km (0.027 R)
• M38: 9,312,019 km (0.086 R)
• M39: 9,878,097 km (0.093 R)
• M40: 10,151,562 km (0.087 R)
• M41: 10,594,372 km (0.069 R)
• M42: 10,930,668 km (0.098 R)
• M43: 11,043,614 km (0.101 R)
• M44: 11,527,713 km (0.104 R)
• M45: 12,693,828 km (0.098 R)
• M46: 13,110,907 km (0.108 R)
• M47: 13,291,023 km (0.108 R)
• M48: 13,836,157 km (0.098 R)
• M49: 13,958,379 km (0.081 R)
• M50: 14,574,573 km (0.068 R)
• M51: 14,948,567 km (0.117 R)
• M52: 15,231,158 km (0.09 R)
• M53: 15,388,834 km (0.09 R)
• M54: 15,610,687 km (0.101 R)
• M55: 15,801,574 km (0.062 R)
• M56: 16,153,728 km (0.117 R)
• M57: 16,250,069 km (0.099 R)
• M58: 16,346,859 km (0.064 R)
• M59: 16,475,961 km (0.092 R)
• M60: 16,540,737 km (0.099 R)
• M61: 16,800,439 km (0.082 R)
• M62: 17,159,773 km (0.112 R)
• M63: 17,225,297 km (0.052 R)
• M64: 17,323,882 km (0.084 R)
• M65: 17,720,017 km (0.103 R)
• M66: 18,186,015 km (0.053 R)
• M67: 18,454,094 km (0.099 R)
• M68: 18,622,242 km (0.067 R)
• M69: 18,892,416 km (0.089 R)
• M70: 18,960,184 km (0.113 R)
• M71: 19,539,427 km (0.05 R)
• M72: 19,779,681 km (0.114 R)
• M73: 19,882,903 km (0.113 R)
• M74: 20,159,061 km (0.038 R)
• M75: 20,367,002 km (0.113 R)
• M76: 21,030,319 km (0.083 R)
• M77: 21,558,848 km (0.088 R)
• M78: 21,878,240 km (0.098 R)
• M79: 22,701,178 km (0.118 R)
• M80: 23,134,712 km (0.042 R)
• M81: 23,352,527 km (0.068 R)
• M82: 24,451,473 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449

Radius: 10.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.92 AU - 6.1 AU

Year: 4202 Days

Day: 6.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,351,854 km

• M1: 127,607 km (0.076 R)
• M2: 202,705 km (0.118 R)
• M3: 356,043 km (0.039 R)
• M4: 566,378 km (0.025 R)
• M5: 672,442 km (0.091 R)
• M6: 775,216 km (0.06 R)
• M7: 997,668 km (0.09 R)
• M8: 1,253,780 km (0.067 R)
• M9: 1,317,957 km (0.105 R)
• M10: 1,422,975 km (0.114 R)
• M11: 1,490,144 km (0.05 R)
• M12: 1,613,712 km (0.116 R)
• M13: 1,755,381 km (0.077 R)
• M14: 1,945,670 km (0.106 R)
• M15: 2,035,877 km (0.111 R)
• M16: 2,220,481 km (0.095 R)
• M17: 2,672,865 km (0.083 R)
• M18: 2,756,790 km (0.089 R)
• M19: 3,118,517 km (0.073 R)
• M20: 3,206,930 km (0.074 R)
• M21: 3,792,755 km (0.1 R)
• M22: 4,471,331 km (0.083 R)
• M23: 4,551,216 km (0.104 R)
• M24: 4,875,843 km (0.084 R)
• M25: 5,040,999 km (0.085 R)
• M26: 5,292,324 km (0.082 R)
• M27: 5,376,996 km (0.106 R)
• M28: 5,655,398 km (0.082 R)
• M29: 5,785,398 km (0.03 R)
• M30: 6,815,529 km (0.119 R)
• M31: 7,000,432 km (0.063 R)
• M32: 7,233,955 km (0.047 R)
• M33: 7,304,565 km (0.12 R)
• M34: 7,517,592 km (0.096 R)
• M35: 8,169,091 km (0.054 R)
• M36: 8,316,445 km (0.088 R)
• M37: 8,415,030 km (0.096 R)
• M38: 8,738,460 km (0.112 R)
• M39: 8,863,973 km (0.077 R)
• M40: 8,939,520 km (0.105 R)
• M41: 9,448,901 km (0.085 R)
• M42: 9,707,107 km (0.105 R)
• M43: 10,125,083 km (0.111 R)
• M44: 10,362,794 km (0.081 R)
• M45: 10,924,684 km (0.12 R)
• M46: 11,032,843 km (0.089 R)
• M47: 11,386,792 km (0.105 R)
• M48: 11,469,070 km (0.12 R)
• M49: 11,551,499 km (0.092 R)
• M50: 11,661,752 km (0.095 R)
• M51: 11,744,630 km (0.1 R)
• M52: 12,189,982 km (0.097 R)
• M53: 12,782,988 km (0.109 R)
• M54: 12,982,702 km (0.118 R)
• M55: 13,530,080 km (0.097 R)
• M56: 13,762,855 km (0.071 R)
• M57: 15,036,531 km (0.055 R)
• M58: 15,187,176 km (0.107 R)
• M59: 15,459,444 km (0.068 R)
• M60: 15,916,765 km (0.093 R)
• M61: 16,440,507 km (0.083 R)
• M62: 16,751,222 km (0.101 R)
• M63: 16,907,402 km (0.111 R)
• M64: 17,032,615 km (0.068 R)
• M65: 17,631,605 km (0.028 R)
• M66: 18,430,308 km (0.098 R)
• M67: 19,077,917 km (0.105 R)
• M68: 20,262,134 km (0.101 R)
• M69: 20,461,698 km (0.116 R)
• M70: 20,896,728 km (0.106 R)
• M71: 21,266,983 km (0.068 R)
• M72: 21,334,601 km (0.111 R)
• M73: 21,877,791 km (0.086 R)
• M74: 21,946,008 km (0.1 R)
• M75: 22,151,106 km (0.118 R)
• M76: 22,219,622 km (0.108 R)
• M77: 22,356,803 km (0.098 R)
• M78: 22,460,026 km (0.071 R)
• M79: 22,632,213 km (0.1 R)
• M80: 23,081,904 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 14.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.53 AU - 12.65 AU

Year: 13840 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,351,854 km

• M1: 191,934 km (0.101 R)
• M2: 352,004 km (0.077 R)
• M3: 522,396 km (0.088 R)
• M4: 743,651 km (0.116 R)
• M5: 1,017,116 km (0.07 R)
• M6: 1,128,716 km (0.104 R)
• M7: 1,385,575 km (0.119 R)
• M8: 1,751,193 km (0.096 R)
• M9: 1,934,151 km (0.08 R)
• M10: 2,099,606 km (0.111 R)
• M11: 2,598,964 km (0.113 R)
• M12: 2,782,520 km (0.087 R)
• M13: 3,218,748 km (0.073 R)
• M14: 3,473,962 km (0.089 R)
• M15: 4,310,064 km (0.087 R)
• M16: 4,528,776 km (0.077 R)
• M17: 4,815,406 km (0.086 R)
• M18: 5,140,931 km (0.112 R)
• M19: 5,507,446 km (0.062 R)
• M20: 5,711,048 km (0.11 R)
• M21: 6,195,895 km (0.045 R)
• M22: 6,372,271 km (0.102 R)
• M23: 7,465,682 km (0.077 R)
• M24: 8,188,090 km (0.091 R)
• M25: 8,382,118 km (0.115 R)
• M26: 8,893,294 km (0.044 R)
• M27: 9,740,766 km (0.12 R)
• M28: 10,571,782 km (0.113 R)
• M29: 11,555,688 km (0.091 R)
• M30: 11,948,681 km (0.104 R)
• M31: 12,568,764 km (0.04 R)
• M32: 12,702,954 km (0.115 R)
• M33: 12,972,828 km (0.061 R)
• M34: 13,244,797 km (0.071 R)
• M35: 14,304,399 km (0.085 R)
• M36: 14,632,317 km (0.106 R)
• M37: 15,582,862 km (0.076 R)
• M38: 16,114,234 km (0.105 R)
• M39: 17,593,607 km (0.064 R)
• M40: 18,451,102 km (0.079 R)
• M41: 19,064,603 km (0.097 R)
• M42: 19,167,526 km (0.04 R)
• M43: 19,373,971 km (0.102 R)
• M44: 19,684,985 km (0.043 R)
• M45: 19,997,495 km (0.108 R)
• M46: 20,206,932 km (0.041 R)
• M47: 20,574,943 km (0.037 R)
• M48: 20,786,325 km (0.113 R)
• M49: 21,211,183 km (0.066 R)
• M50: 21,853,855 km (0.106 R)
• M51: 23,158,349 km (0.095 R)
• M52: 24,993,167 km (0.107 R)
• M53: 25,331,707 km (0.079 R)
• M54: 26,242,159 km (0.118 R)
• M55: 27,221,277 km (0.062 R)
• M56: 28,741,641 km (0.051 R)
• M57: 28,859,823 km (0.086 R)
• M58: 29,037,246 km (0.098 R)
• M59: 29,989,885 km (0.085 R)
• M60: 30,530,233 km (0.118 R)
• M61: 30,892,259 km (0.073 R)
• M62: 31,377,106 km (0.094 R)
• M63: 33,652,490 km (0.089 R)
• M64: 34,276,612 km (0.116 R)
• M65: 35,472,946 km (0.118 R)
• M66: 35,663,085 km (0.073 R)
• M67: 36,107,989 km (0.067 R)
• M68: 36,490,960 km (0.103 R)
• M69: 36,939,305 km (0.085 R)
• M70: 38,490,635 km (0.119 R)
• M71: 39,274,228 km (0.09 R)
• M72: 39,997,085 km (0.079 R)
• M73: 41,522,983 km (0.12 R)
• M74: 43,135,349 km (0.064 R)
• M75: 44,426,229 km (0.077 R)
• M76: 45,179,455 km (0.05 R)
• M77: 45,316,935 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 17,457 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit