🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 166 Days

Day: 14.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.71 AU

Year: 211 Days

Day: 21.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,874,753 km

• M1: 282,441 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.21 AU - 1.47 AU

Year: 687 Days

Day: 43.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,874,753 km

• M1: 696,827 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.83 AU - 1.89 AU

Year: 1124 Days

Day: 33.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.73 AU - 2.01 AU

Year: 1133 Days

Day: 43.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,874,753 km

• M1: 891,753 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.82 AU - 2.64 AU

Year: 1475 Days

Day: 19.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 13.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.02 AU - 4.82 AU

Year: 4116 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,874,753 km

• M1: 176,226 km (0.077 R)
• M2: 261,497 km (0.064 R)
• M3: 409,150 km (0.113 R)
• M4: 556,354 km (0.044 R)
• M5: 736,470 km (0.092 R)
• M6: 1,131,857 km (0.102 R)
• M7: 1,354,160 km (0.055 R)
• M8: 1,621,791 km (0.047 R)
• M9: 2,330,585 km (0.117 R)
• M10: 2,635,615 km (0.099 R)
• M11: 2,765,017 km (0.107 R)
• M12: 3,166,389 km (0.066 R)
• M13: 3,364,157 km (0.107 R)
• M14: 3,771,961 km (0.105 R)
• M15: 3,981,996 km (0.099 R)
• M16: 4,195,921 km (0.059 R)
• M17: 4,435,726 km (0.099 R)
• M18: 4,747,339 km (0.108 R)
• M19: 5,275,270 km (0.094 R)
• M20: 5,991,844 km (0.029 R)
• M21: 6,262,466 km (0.085 R)
• M22: 6,713,803 km (0.1 R)
• M23: 7,046,509 km (0.078 R)
• M24: 7,542,425 km (0.054 R)
• M25: 7,995,857 km (0.083 R)
• M26: 8,212,325 km (0.055 R)
• M27: 8,513,166 km (0.081 R)
• M28: 8,789,772 km (0.081 R)
• M29: 9,352,111 km (0.114 R)
• M30: 9,723,862 km (0.1 R)
• M31: 9,897,096 km (0.095 R)
• M32: 10,629,976 km (0.071 R)
• M33: 11,228,966 km (0.073 R)
• M34: 11,808,209 km (0.092 R)
• M35: 12,459,707 km (0.092 R)
• M36: 12,711,032 km (0.109 R)
• M37: 12,869,007 km (0.1 R)
• M38: 13,218,767 km (0.087 R)
• M39: 13,539,355 km (0.083 R)
• M40: 13,668,309 km (0.098 R)
• M41: 14,090,474 km (0.081 R)
• M42: 14,880,949 km (0.094 R)
• M43: 15,348,742 km (0.095 R)
• M44: 15,517,039 km (0.046 R)
• M45: 15,618,317 km (0.112 R)
• M46: 15,753,553 km (0.093 R)
• M47: 16,333,245 km (0.076 R)
• M48: 17,372,950 km (0.116 R)
• M49: 17,618,740 km (0.103 R)
• M50: 17,865,576 km (0.105 R)
• M51: 17,971,791 km (0.085 R)
• M52: 18,184,668 km (0.078 R)
• M53: 18,864,591 km (0.112 R)
• M54: 19,662,247 km (0.074 R)
• M55: 19,881,707 km (0.067 R)
• M56: 20,323,020 km (0.086 R)
• M57: 20,507,923 km (0.052 R)
• M58: 21,440,666 km (0.114 R)
• M59: 21,779,804 km (0.071 R)
• M60: 22,044,892 km (0.047 R)
• M61: 22,387,172 km (0.112 R)
• M62: 23,270,098 km (0.108 R)
• M63: 23,502,274 km (0.091 R)
• M64: 24,008,065 km (0.098 R)
• M65: 24,478,101 km (0.119 R)
• M66: 25,030,267 km (0.101 R)
• M67: 25,149,197 km (0.055 R)
• M68: 25,586,621 km (0.106 R)
• M69: 26,914,153 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 14.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.65 AU - 4.73 AU

Year: 4499 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,874,753 km

• M1: 248,632 km (0.101 R)
• M2: 376,987 km (0.103 R)
• M3: 496,964 km (0.08 R)
• M4: 603,927 km (0.091 R)
• M5: 811,568 km (0.071 R)
• M6: 1,164,320 km (0.068 R)
• M7: 1,627,026 km (0.071 R)
• M8: 1,751,641 km (0.079 R)
• M9: 1,863,391 km (0.092 R)
• M10: 2,214,048 km (0.085 R)
• M11: 2,423,934 km (0.109 R)
• M12: 2,585,949 km (0.093 R)
• M13: 2,696,053 km (0.102 R)
• M14: 3,230,865 km (0.095 R)
• M15: 3,571,948 km (0.059 R)
• M16: 3,736,506 km (0.063 R)
• M17: 3,882,663 km (0.026 R)
• M18: 3,988,279 km (0.102 R)
• M19: 4,116,335 km (0.108 R)
• M20: 4,354,794 km (0.093 R)
• M21: 4,913,542 km (0.11 R)
• M22: 5,051,023 km (0.102 R)
• M23: 5,400,633 km (0.096 R)
• M24: 6,050,037 km (0.048 R)
• M25: 6,902,895 km (0.09 R)
• M26: 7,160,951 km (0.087 R)
• M27: 7,474,957 km (0.059 R)
• M28: 7,660,309 km (0.105 R)
• M29: 7,981,495 km (0.044 R)
• M30: 8,720,509 km (0.073 R)
• M31: 9,253,675 km (0.115 R)
• M32: 9,739,869 km (0.085 R)
• M33: 10,351,873 km (0.104 R)
• M34: 10,647,778 km (0.09 R)
• M35: 11,006,514 km (0.077 R)
• M36: 11,127,090 km (0.117 R)
• M37: 11,828,404 km (0.046 R)
• M38: 12,607,061 km (0.108 R)
• M39: 12,764,738 km (0.095 R)
• M40: 13,114,049 km (0.12 R)
• M41: 13,241,955 km (0.102 R)
• M42: 13,434,487 km (0.116 R)
• M43: 13,530,978 km (0.102 R)
• M44: 13,887,320 km (0.066 R)
• M45: 14,017,620 km (0.056 R)
• M46: 14,509,946 km (0.095 R)
• M47: 14,708,463 km (0.088 R)
• M48: 15,007,958 km (0.072 R)
• M49: 15,343,057 km (0.064 R)
• M50: 15,477,844 km (0.105 R)
• M51: 15,579,122 km (0.099 R)
• M52: 15,782,426 km (0.097 R)
• M53: 16,054,993 km (0.086 R)
• M54: 17,265,389 km (0.041 R)
• M55: 18,326,188 km (0.117 R)
• M56: 18,720,528 km (0.119 R)
• M57: 18,900,644 km (0.119 R)
• M58: 19,663,593 km (0.111 R)
• M59: 20,399,614 km (0.117 R)
• M60: 21,332,357 km (0.082 R)
• M61: 21,520,551 km (0.103 R)
• M62: 23,316,623 km (0.053 R)
• M63: 23,588,293 km (0.09 R)
• M64: 23,744,024 km (0.092 R)
• M65: 24,213,163 km (0.029 R)
• M66: 24,645,800 km (0.113 R)
• M67: 25,319,739 km (0.074 R)
• M68: 25,919,327 km (0.082 R)
• M69: 26,079,995 km (0.117 R)
• M70: 26,240,962 km (0.092 R)
• M71: 26,402,379 km (0.097 R)
• M72: 26,604,485 km (0.062 R)
• M73: 27,459,138 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.78 AU - 7.48 AU

Year: 6722 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,874,753 km

• M1: 127,757 km (0.032 R)
• M2: 257,159 km (0.047 R)
• M3: 345,272 km (0.112 R)
• M4: 446,250 km (0.112 R)
• M5: 623,374 km (0.055 R)
• M6: 710,889 km (0.054 R)
• M7: 899,382 km (0.098 R)
• M8: 1,175,989 km (0.083 R)
• M9: 1,237,025 km (0.074 R)
• M10: 1,478,925 km (0.102 R)
• M11: 1,750,145 km (0.054 R)
• M12: 1,863,092 km (0.096 R)
• M13: 2,081,505 km (0.097 R)
• M14: 2,186,373 km (0.076 R)
• M15: 2,802,417 km (0.104 R)
• M16: 2,985,674 km (0.073 R)
• M17: 3,087,251 km (0.026 R)
• M18: 3,311,498 km (0.104 R)
• M19: 3,381,510 km (0.088 R)
• M20: 3,558,933 km (0.078 R)
• M21: 3,794,101 km (0.1 R)
• M22: 4,298,695 km (0.03 R)
• M23: 4,375,289 km (0.086 R)
• M24: 4,433,034 km (0.076 R)
• M25: 4,568,719 km (0.111 R)
• M26: 4,804,635 km (0.12 R)
• M27: 5,044,590 km (0.061 R)
• M28: 5,515,524 km (0.092 R)
• M29: 5,598,850 km (0.066 R)
• M30: 5,682,625 km (0.103 R)
• M31: 5,809,035 km (0.09 R)
• M32: 6,499,279 km (0.11 R)
• M33: 6,565,252 km (0.047 R)
• M34: 6,898,855 km (0.099 R)
• M35: 7,033,793 km (0.029 R)
• M36: 7,147,038 km (0.065 R)
• M37: 7,352,137 km (0.114 R)
• M38: 7,791,805 km (0.079 R)
• M39: 8,073,947 km (0.092 R)
• M40: 8,287,722 km (0.049 R)
• M41: 8,407,400 km (0.096 R)
• M42: 10,013,483 km (0.053 R)
• M43: 10,089,928 km (0.069 R)
• M44: 10,320,308 km (0.081 R)
• M45: 10,656,156 km (0.037 R)
• M46: 11,338,471 km (0.035 R)
• M47: 11,604,756 km (0.097 R)
• M48: 11,792,351 km (0.065 R)
• M49: 12,170,535 km (0.062 R)
• M50: 12,607,660 km (0.119 R)
• M51: 12,855,843 km (0.044 R)
• M52: 13,525,592 km (0.099 R)
• M53: 14,149,415 km (0.094 R)
• M54: 14,321,154 km (0.073 R)
• M55: 14,637,852 km (0.102 R)
• M56: 15,395,715 km (0.098 R)
• M57: 15,542,770 km (0.093 R)
• M58: 16,255,903 km (0.09 R)
• M59: 16,375,731 km (0.082 R)
• M60: 16,465,789 km (0.113 R)
• M61: 16,737,159 km (0.072 R)
• M62: 17,375,942 km (0.074 R)
• M63: 17,467,945 km (0.064 R)
• M64: 17,621,432 km (0.07 R)
• M65: 18,209,053 km (0.098 R)
• M66: 18,333,518 km (0.1 R)
• M67: 18,865,937 km (0.081 R)
• M68: 19,118,159 km (0.115 R)
• M69: 19,977,898 km (0.08 R)
• M70: 20,106,403 km (0.104 R)
• M71: 20,267,370 km (0.105 R)
• M72: 20,428,636 km (0.112 R)
• M73: 20,493,412 km (0.113 R)
• M74: 20,558,039 km (0.081 R)
• M75: 20,655,277 km (0.045 R)
• M76: 20,980,503 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.8

Radius: 5.2

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.96 AU - 14.98 AU

Year: 19505 Days

Day: 22.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 56,874,753 km

• M1: 74,051 km (0.109 R)
• M2: 201,808 km (0.111 R)
• M3: 275,858 km (0.08 R)
• M4: 345,272 km (0.09 R)
• M5: 452,683 km (0.113 R)
• M6: 837,748 km (0.075 R)
• M7: 920,625 km (0.116 R)
• M8: 1,278,463 km (0.111 R)
• M9: 1,326,036 km (0.042 R)
• M10: 1,701,975 km (0.094 R)
• M11: 1,942,678 km (0.076 R)
• M12: 2,515,339 km (0.089 R)
• M13: 2,575,327 km (0.114 R)
• M14: 2,696,801 km (0.111 R)
• M15: 2,976,998 km (0.095 R)
• M16: 3,365,055 km (0.111 R)
• M17: 4,187,992 km (0.045 R)
• M18: 4,918,928 km (0.054 R)
• M19: 4,956,626 km (0.055 R)
• M20: 5,107,870 km (0.07 R)
• M21: 5,260,609 km (0.1 R)
• M22: 5,807,389 km (0.056 R)
• M23: 6,006,953 km (0.111 R)
• M24: 6,208,910 km (0.093 R)
• M25: 6,330,982 km (0.097 R)
• M26: 6,827,796 km (0.066 R)
• M27: 6,911,870 km (0.053 R)
• M28: 6,996,244 km (0.034 R)
• M29: 7,423,046 km (0.047 R)
• M30: 7,639,664 km (0.098 R)
• M31: 7,814,544 km (0.117 R)
• M32: 8,481,750 km (0.066 R)
• M33: 8,708,242 km (0.03 R)
• M34: 12,489,328 km (0.12 R)
• M35: 12,592,251 km (0.056 R)
• M36: 12,695,324 km (0.103 R)
• M37: 12,746,935 km (0.114 R)
• M38: 13,530,230 km (0.04 R)
• M39: 14,436,643 km (0.065 R)
• M40: 15,860,366 km (0.093 R)
• M41: 16,083,417 km (0.079 R)
• M42: 16,307,365 km (0.09 R)
• M43: 16,588,908 km (0.085 R)
• M44: 16,815,249 km (0.062 R)
• M45: 17,156,781 km (0.105 R)
• M46: 18,839,159 km (0.09 R)
• M47: 19,253,096 km (0.112 R)
• M48: 19,490,957 km (0.11 R)
• M49: 21,613,452 km (0.061 R)
• M50: 22,733,192 km (0.036 R)
• M51: 23,553,736 km (0.073 R)
• M52: 24,063,416 km (0.091 R)
• M53: 24,770,116 km (0.093 R)
• M54: 25,028,771 km (0.116 R)
• M55: 25,223,398 km (0.086 R)
• M56: 26,732,092 km (0.106 R)
• M57: 26,931,057 km (0.113 R)
• M58: 27,130,471 km (0.107 R)
• M59: 27,463,925 km (0.055 R)
• M60: 28,269,659 km (0.114 R)
• M61: 28,337,277 km (0.068 R)
• M62: 29,219,606 km (0.092 R)
• M63: 30,248,989 km (0.053 R)
• M64: 30,941,776 km (0.099 R)
• M65: 31,780,123 km (0.099 R)
• M66: 32,272,449 km (0.078 R)
• M67: 33,193,673 km (0.101 R)
• M68: 33,264,882 km (0.119 R)
• M69: 34,051,617 km (0.069 R)
• M70: 34,123,574 km (0.069 R)
• M71: 34,195,380 km (0.062 R)
• M72: 35,352,370 km (0.042 R)
• M73: 35,862,499 km (0.118 R)
• M74: 35,935,503 km (0.062 R)
• M75: 36,301,718 km (0.086 R)
• M76: 38,899,186 km (0.119 R)
• M77: 39,049,383 km (0.108 R)
• M78: 39,275,126 km (0.092 R)
• M79: 39,350,523 km (0.077 R)
• M80: 40,638,411 km (0.098 R)
• M81: 40,790,851 km (0.079 R)
• M82: 41,019,886 km (0.084 R)
• M83: 41,249,369 km (0.107 R)
• M84: 41,402,557 km (0.09 R)
• M85: 41,555,895 km (0.109 R)
• M86: 41,940,212 km (0.055 R)
• M87: 42,171,341 km (0.111 R)
• M88: 43,022,552 km (0.109 R)
• M89: 43,723,119 km (0.116 R)
• M90: 45,135,622 km (0.046 R)
• M91: 48,327,592 km (0.069 R)
• M92: 48,974,753 km (0.108 R)
• M93: 49,461,993 km (0.104 R)
• M94: 49,624,755 km (0.111 R)
• M95: 54,085,913 km (0.106 R)
• M96: 55,010,428 km (0.094 R)
• M97: 55,094,652 km (0.062 R)
• M98: 55,516,817 km (0.079 R)
• M99: 56,279,317 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit