🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.55 AU - 0.55 AU

Year: 154 Days

Day: 28.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.85 AU - 1.01 AU

Year: 340 Days

Day: 45.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.37 AU

Year: 510 Days

Day: 46.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,448,400 km

• M1: 945,758 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.01 AU - 1.68 AU

Year: 587 Days

Day: 14.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.37 AU - 3.73 AU

Year: 2017 Days

Day: 45.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,448,400 km

• M1: 2,198,341 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.33 AU - 3.81 AU

Year: 2037 Days

Day: 46.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 14.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.11 AU - 4.43 AU

Year: 3342 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,448,400 km

• M1: 201,060 km (0.086 R)
• M2: 298,149 km (0.09 R)
• M3: 406,158 km (0.067 R)
• M4: 587,471 km (0.054 R)
• M5: 749,336 km (0.036 R)
• M6: 872,904 km (0.091 R)
• M7: 1,013,974 km (0.104 R)
• M8: 1,246,599 km (0.116 R)
• M9: 1,408,314 km (0.104 R)
• M10: 1,647,073 km (0.098 R)
• M11: 1,813,874 km (0.1 R)
• M12: 1,999,226 km (0.075 R)
• M13: 2,100,653 km (0.114 R)
• M14: 2,760,978 km (0.062 R)
• M15: 2,874,822 km (0.115 R)
• M16: 2,990,312 km (0.066 R)
• M17: 3,529,463 km (0.091 R)
• M18: 3,637,921 km (0.118 R)
• M19: 3,826,564 km (0.044 R)
• M20: 4,279,247 km (0.083 R)
• M21: 4,512,171 km (0.077 R)
• M22: 4,647,258 km (0.089 R)
• M23: 4,886,764 km (0.048 R)
• M24: 5,112,956 km (0.103 R)
• M25: 5,342,589 km (0.049 R)
• M26: 5,503,706 km (0.11 R)
• M27: 5,996,631 km (0.119 R)
• M28: 6,089,381 km (0.099 R)
• M29: 6,752,997 km (0.034 R)
• M30: 7,005,369 km (0.118 R)
• M31: 7,740,942 km (0.119 R)
• M32: 8,128,251 km (0.091 R)
• M33: 8,584,674 km (0.091 R)
• M34: 9,006,989 km (0.113 R)
• M35: 9,177,829 km (0.091 R)
• M36: 9,544,494 km (0.094 R)
• M37: 9,828,131 km (0.077 R)
• M38: 9,959,927 km (0.063 R)
• M39: 10,269,894 km (0.119 R)
• M40: 10,740,978 km (0.107 R)
• M41: 10,990,507 km (0.034 R)
• M42: 11,218,943 km (0.11 R)
• M43: 11,333,834 km (0.057 R)
• M44: 11,588,001 km (0.104 R)
• M45: 11,680,901 km (0.094 R)
• M46: 11,843,963 km (0.106 R)
• M47: 12,148,993 km (0.09 R)
• M48: 12,599,432 km (0.107 R)
• M49: 12,934,830 km (0.07 R)
• M50: 13,176,132 km (0.102 R)
• M51: 13,443,463 km (0.114 R)
• M52: 14,008,195 km (0.094 R)
• M53: 14,107,229 km (0.085 R)
• M54: 14,655,954 km (0.088 R)
• M55: 15,008,706 km (0.077 R)
• M56: 15,441,043 km (0.045 R)
• M57: 15,543,368 km (0.094 R)
• M58: 15,929,032 km (0.089 R)
• M59: 16,265,776 km (0.097 R)
• M60: 16,683,603 km (0.108 R)
• M61: 17,263,893 km (0.038 R)
• M62: 17,370,108 km (0.045 R)
• M63: 17,690,098 km (0.107 R)
• M64: 17,985,105 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 10.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.95 AU - 5.61 AU

Year: 3958 Days

Day: 9.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,448,400 km

• M1: 140,921 km (0.103 R)
• M2: 214,823 km (0.109 R)
• M3: 381,026 km (0.117 R)
• M4: 472,729 km (0.112 R)
• M5: 573,409 km (0.028 R)
• M6: 720,763 km (0.086 R)
• M7: 945,459 km (0.092 R)
• M8: 1,216,679 km (0.113 R)
• M9: 1,288,486 km (0.112 R)
• M10: 1,386,473 km (0.107 R)
• M11: 1,818,213 km (0.108 R)
• M12: 2,187,270 km (0.064 R)
• M13: 2,335,522 km (0.072 R)
• M14: 2,579,815 km (0.114 R)
• M15: 2,784,465 km (0.08 R)
• M16: 3,011,106 km (0.088 R)
• M17: 3,093,385 km (0.118 R)
• M18: 3,311,199 km (0.107 R)
• M19: 4,158,671 km (0.093 R)
• M20: 4,418,224 km (0.083 R)
• M21: 4,512,171 km (0.082 R)
• M22: 4,606,866 km (0.103 R)
• M23: 4,856,096 km (0.047 R)
• M24: 5,051,023 km (0.075 R)
• M25: 5,794,075 km (0.116 R)
• M26: 5,917,793 km (0.025 R)
• M27: 6,209,957 km (0.103 R)
• M28: 6,357,910 km (0.045 R)
• M29: 6,571,236 km (0.099 R)
• M30: 6,765,265 km (0.108 R)
• M31: 7,070,893 km (0.081 R)
• M32: 7,269,858 km (0.114 R)
• M33: 7,403,449 km (0.104 R)
• M34: 7,741,091 km (0.037 R)
• M35: 8,129,896 km (0.083 R)
• M36: 8,199,160 km (0.104 R)
• M37: 8,361,623 km (0.027 R)
• M38: 8,454,823 km (0.09 R)
• M39: 8,666,055 km (0.06 R)
• M40: 9,165,712 km (0.047 R)
• M41: 9,310,223 km (0.078 R)
• M42: 9,431,248 km (0.112 R)
• M43: 9,503,953 km (0.101 R)
• M44: 10,093,518 km (0.075 R)
• M45: 10,467,961 km (0.114 R)
• M46: 10,745,615 km (0.094 R)
• M47: 10,948,919 km (0.066 R)
• M48: 11,333,684 km (0.11 R)
• M49: 11,618,818 km (0.082 R)
• M50: 11,696,908 km (0.107 R)
• M51: 11,801,327 km (0.093 R)
• M52: 12,381,468 km (0.063 R)
• M53: 12,675,128 km (0.116 R)
• M54: 13,514,821 km (0.1 R)
• M55: 13,706,905 km (0.118 R)
• M56: 14,596,713 km (0.046 R)
• M57: 15,162,343 km (0.103 R)
• M58: 15,390,479 km (0.046 R)
• M59: 15,821,620 km (0.083 R)
• M60: 16,111,242 km (0.11 R)
• M61: 16,402,509 km (0.092 R)
• M62: 16,813,305 km (0.077 R)
• M63: 16,931,337 km (0.117 R)
• M64: 17,049,669 km (0.102 R)
• M65: 17,168,151 km (0.109 R)
• M66: 17,346,471 km (0.069 R)
• M67: 17,555,310 km (0.072 R)
• M68: 17,825,185 km (0.057 R)
• M69: 18,156,694 km (0.084 R)
• M70: 18,490,297 km (0.078 R)
• M71: 18,887,330 km (0.111 R)
• M72: 19,102,152 km (0.095 R)
• M73: 19,287,055 km (0.095 R)
• M74: 19,813,939 km (0.112 R)
• M75: 20,471,421 km (0.093 R)
• M76: 21,040,641 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 8.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.33 AU - 11.97 AU

Year: 12248 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,448,400 km

• M1: 674,986 km (0.103 R)
• M2: 875,746 km (0.074 R)
• M3: 1,159,084 km (0.063 R)
• M4: 1,401,582 km (0.102 R)
• M5: 1,564,495 km (0.096 R)
• M6: 1,934,450 km (0.119 R)
• M7: 3,478,001 km (0.114 R)
• M8: 3,636,126 km (0.105 R)
• M9: 3,732,168 km (0.063 R)
• M10: 4,058,441 km (0.102 R)
• M11: 4,393,839 km (0.093 R)
• M12: 4,462,056 km (0.088 R)
• M13: 4,808,375 km (0.062 R)
• M14: 4,913,841 km (0.108 R)
• M15: 5,055,959 km (0.112 R)
• M16: 5,786,296 km (0.11 R)
• M17: 6,432,858 km (0.047 R)
• M18: 7,343,909 km (0.119 R)
• M19: 8,210,530 km (0.115 R)
• M20: 9,328,026 km (0.096 R)
• M21: 9,637,095 km (0.082 R)
• M22: 9,904,576 km (0.092 R)
• M23: 10,401,390 km (0.101 R)
• M24: 10,492,645 km (0.11 R)
• M25: 10,584,199 km (0.111 R)
• M26: 10,721,829 km (0.119 R)
• M27: 10,813,981 km (0.094 R)
• M28: 11,185,283 km (0.101 R)
• M29: 14,915,057 km (0.118 R)
• M30: 15,121,203 km (0.119 R)
• M31: 15,328,247 km (0.119 R)
• M32: 16,218,653 km (0.109 R)
• M33: 17,504,148 km (0.079 R)
• M34: 17,612,756 km (0.065 R)
• M35: 17,721,663 km (0.107 R)
• M36: 17,885,323 km (0.077 R)
• M37: 18,434,497 km (0.087 R)
• M38: 18,600,251 km (0.085 R)
• M39: 19,324,604 km (0.076 R)
• M40: 20,228,774 km (0.048 R)
• M41: 20,399,914 km (0.09 R)
• M42: 20,686,094 km (0.108 R)
• M43: 20,858,431 km (0.104 R)
• M44: 21,785,639 km (0.074 R)
• M45: 22,904,182 km (0.116 R)
• M46: 24,222,438 km (0.086 R)
• M47: 24,464,787 km (0.118 R)
• M48: 24,586,260 km (0.083 R)
• M49: 25,257,955 km (0.087 R)
• M50: 26,245,750 km (0.116 R)
• M51: 27,877,713 km (0.091 R)
• M52: 29,477,662 km (0.083 R)
• M53: 29,930,944 km (0.094 R)
• M54: 30,386,619 km (0.098 R)
• M55: 30,647,966 km (0.058 R)
• M56: 30,975,735 km (0.098 R)
• M57: 31,238,728 km (0.061 R)
• M58: 31,304,701 km (0.05 R)
• M59: 31,502,619 km (0.043 R)
• M60: 32,832,693 km (0.085 R)
• M61: 33,504,687 km (0.095 R)
• M62: 34,316,854 km (0.105 R)
• M63: 34,452,988 km (0.095 R)
• M64: 34,793,772 km (0.069 R)
• M65: 35,822,856 km (0.073 R)
• M66: 35,960,935 km (0.113 R)
• M67: 36,375,919 km (0.107 R)
• M68: 37,140,813 km (0.109 R)
• M69: 38,192,486 km (0.063 R)
• M70: 39,396,150 km (0.107 R)
• M71: 40,756,145 km (0.082 R)
• M72: 40,828,251 km (0.105 R)
• M73: 42,277,106 km (0.044 R)
• M74: 42,861,436 km (0.101 R)
• M75: 43,522,060 km (0.075 R)
• M76: 43,669,264 km (0.086 R)
• M77: 43,964,271 km (0.104 R)
• M78: 45,897,824 km (0.109 R)
• M79: 46,347,814 km (0.106 R)
• M80: 46,498,309 km (0.105 R)
• M81: 47,176,885 km (0.104 R)
• M82: 47,631,214 km (0.072 R)
• M83: 47,782,906 km (0.086 R)
• M84: 48,849,689 km (0.092 R)
• M85: 49,002,727 km (0.101 R)
• M86: 51,006,591 km (0.044 R)
• M87: 51,239,515 km (0.103 R)
• M88: 51,394,947 km (0.116 R)
• M89: 51,784,350 km (0.053 R)
• M90: 51,862,440 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.7

Radius: 4.7

Gravity: 23.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.5 AU - 18.18 AU

Year: 21652 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,448,400 km

• M1: 111,002 km (0.097 R)
• M2: 250,726 km (0.116 R)
• M3: 281,842 km (0.047 R)
• M4: 384,018 km (0.107 R)
• M5: 602,131 km (0.098 R)
• M6: 879,037 km (0.106 R)
• M7: 1,596,060 km (0.084 R)
• M8: 1,877,154 km (0.096 R)
• M9: 1,941,780 km (0.072 R)
• M10: 2,106,338 km (0.104 R)
• M11: 2,920,599 km (0.1 R)
• M12: 3,033,246 km (0.095 R)
• M13: 3,071,095 km (0.06 R)
• M14: 3,698,807 km (0.105 R)
• M15: 6,136,505 km (0.096 R)
• M16: 6,184,526 km (0.071 R)
• M17: 7,222,136 km (0.086 R)
• M18: 7,425,889 km (0.093 R)
• M19: 9,287,335 km (0.101 R)
• M20: 10,013,483 km (0.119 R)
• M21: 10,297,569 km (0.049 R)
• M22: 10,873,820 km (0.073 R)
• M23: 12,725,543 km (0.072 R)
• M24: 13,530,679 km (0.036 R)
• M25: 13,718,873 km (0.05 R)
• M26: 13,844,685 km (0.09 R)
• M27: 14,352,121 km (0.076 R)
• M28: 14,865,690 km (0.11 R)
• M29: 15,059,868 km (0.104 R)
• M30: 17,182,063 km (0.101 R)
• M31: 17,590,316 km (0.095 R)
• M32: 18,973,947 km (0.107 R)
• M33: 19,820,820 km (0.087 R)
• M34: 20,105,954 km (0.067 R)
• M35: 21,991,485 km (0.072 R)
• M36: 22,286,492 km (0.073 R)
• M37: 22,731,546 km (0.109 R)
• M38: 23,104,643 km (0.089 R)
• M39: 23,781,424 km (0.11 R)
• M40: 24,160,056 km (0.056 R)
• M41: 24,923,604 km (0.105 R)
• M42: 25,694,930 km (0.117 R)
• M43: 26,005,645 km (0.105 R)
• M44: 26,552,575 km (0.089 R)
• M45: 26,788,042 km (0.104 R)
• M46: 27,261,070 km (0.063 R)
• M47: 27,498,632 km (0.025 R)
• M48: 29,019,145 km (0.11 R)
• M49: 29,099,927 km (0.108 R)
• M50: 29,180,860 km (0.099 R)
• M51: 29,505,038 km (0.114 R)
• M52: 31,309,189 km (0.082 R)
• M53: 31,392,066 km (0.037 R)
• M54: 31,641,146 km (0.049 R)
• M55: 31,974,151 km (0.075 R)
• M56: 32,141,103 km (0.106 R)
• M57: 35,281,461 km (0.109 R)
• M58: 35,626,883 km (0.117 R)
• M59: 35,799,967 km (0.105 R)
• M60: 36,407,933 km (0.101 R)
• M61: 37,019,339 km (0.105 R)
• M62: 37,458,110 km (0.028 R)
• M63: 37,634,037 km (0.037 R)
• M64: 41,939,613 km (0.101 R)
• M65: 42,122,422 km (0.062 R)
• M66: 42,213,826 km (0.116 R)
• M67: 44,708,670 km (0.068 R)
• M68: 46,587,171 km (0.085 R)
• M69: 47,917,395 km (0.115 R)
• M70: 50,032,858 km (0.096 R)
• M71: 51,786,295 km (0.097 R)
• M72: 52,966,323 km (0.077 R)
• M73: 53,361,710 km (0.029 R)
• M74: 55,052,764 km (0.093 R)
• M75: 55,252,777 km (0.039 R)
• M76: 55,553,468 km (0.037 R)
• M77: 55,754,079 km (0.106 R)
• M78: 55,854,609 km (0.116 R)
• M79: 56,257,027 km (0.058 R)
• M80: 58,487,232 km (0.068 R)
• M81: 59,510,482 km (0.116 R)
• M82: 60,127,274 km (0.076 R)
• M83: 60,230,197 km (0.075 R)
• M84: 60,333,270 km (0.077 R)
• M85: 60,952,904 km (0.111 R)
• M86: 62,511,116 km (0.089 R)
• M87: 63,242,799 km (0.113 R)
• M88: 63,662,122 km (0.058 R)
• M89: 65,137,157 km (0.1 R)
• M90: 66,304,020 km (0.092 R)
• M91: 72,240,812 km (0.044 R)
• M92: 72,679,134 km (0.115 R)
• M93: 72,788,938 km (0.039 R)
• M94: 73,118,353 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 15,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit