🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 146 Days

Day: 33.4 Hours

Environment

Temp: 274 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,438,381 km

• M1: 48,619 km (0.114 R)
• M2: 191,336 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.88 AU - 1.06 AU

Year: 333 Days

Day: 46.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.23 AU - 3.45 AU

Year: 2126 Days

Day: 17.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 15

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.08 AU - 6.16 AU

Year: 5273 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 93,438,381 km

• M1: 191,336 km (0.06 R)
• M2: 301,290 km (0.055 R)
• M3: 474,824 km (0.045 R)
• M4: 942,766 km (0.062 R)
• M5: 1,232,387 km (0.092 R)
• M6: 1,411,456 km (0.069 R)
• M7: 1,563,747 km (0.086 R)
• M8: 2,015,233 km (0.091 R)
• M9: 2,175,003 km (0.096 R)
• M10: 2,408,825 km (0.103 R)
• M11: 2,827,101 km (0.089 R)
• M12: 3,067,953 km (0.065 R)
• M13: 3,362,960 km (0.079 R)
• M14: 3,521,983 km (0.078 R)
• M15: 3,683,698 km (0.102 R)
• M16: 3,814,746 km (0.115 R)
• M17: 3,947,589 km (0.028 R)
• M18: 4,494,070 km (0.093 R)
• M19: 4,687,649 km (0.098 R)
• M20: 4,901,873 km (0.069 R)
• M21: 5,064,786 km (0.101 R)
• M22: 5,211,242 km (0.087 R)
• M23: 5,321,944 km (0.077 R)
• M24: 6,022,062 km (0.096 R)
• M25: 6,196,793 km (0.118 R)
• M26: 6,314,227 km (0.056 R)
• M27: 6,551,489 km (0.116 R)
• M28: 6,872,377 km (0.085 R)
• M29: 7,425,590 km (0.105 R)
• M30: 7,571,447 km (0.03 R)
• M31: 7,697,110 km (0.08 R)
• M32: 7,887,099 km (0.079 R)
• M33: 8,185,696 km (0.079 R)
• M34: 8,422,959 km (0.117 R)
• M35: 8,553,408 km (0.048 R)
• M36: 8,948,645 km (0.11 R)
• M37: 9,103,928 km (0.106 R)
• M38: 9,417,336 km (0.093 R)
• M39: 9,666,117 km (0.065 R)
• M40: 9,917,142 km (0.115 R)
• M41: 10,542,312 km (0.095 R)
• M42: 10,895,213 km (0.055 R)
• M43: 11,132,625 km (0.094 R)
• M44: 12,197,762 km (0.108 R)
• M45: 12,345,415 km (0.066 R)
• M46: 12,867,362 km (0.09 R)
• M47: 13,371,207 km (0.103 R)
• M48: 13,625,673 km (0.058 R)
• M49: 13,779,011 km (0.061 R)
• M50: 13,932,947 km (0.108 R)
• M51: 14,398,346 km (0.106 R)
• M52: 15,371,032 km (0.072 R)
• M53: 15,798,283 km (0.12 R)
• M54: 15,905,694 km (0.116 R)
• M55: 16,337,733 km (0.04 R)
• M56: 16,637,078 km (0.114 R)
• M57: 17,324,181 km (0.047 R)
• M58: 18,048,684 km (0.109 R)
• M59: 18,414,600 km (0.119 R)
• M60: 19,325,951 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.6

Radius: 3.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.72 AU - 16.6 AU

Year: 17582 Days

Day: 15.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,438,381 km

• M1: 52,359 km (0.11 R)
• M2: 379,979 km (0.096 R)
• M3: 599,887 km (0.112 R)
• M4: 676,631 km (0.104 R)
• M5: 811,568 km (0.07 R)
• M6: 853,755 km (0.085 R)
• M7: 896,690 km (0.096 R)
• M8: 1,044,941 km (0.087 R)
• M9: 1,075,459 km (0.073 R)
• M10: 1,184,815 km (0.092 R)
• M11: 1,551,629 km (0.111 R)
• M12: 1,711,100 km (0.07 R)
• M13: 1,820,456 km (0.039 R)
• M14: 1,913,207 km (0.069 R)
• M15: 1,988,604 km (0.091 R)
• M16: 2,280,021 km (0.117 R)
• M17: 2,319,814 km (0.086 R)
• M18: 2,543,164 km (0.117 R)
• M19: 2,858,815 km (0.049 R)
• M20: 3,366,401 km (0.101 R)
• M21: 4,215,219 km (0.074 R)
• M22: 5,257,168 km (0.105 R)
• M23: 5,442,670 km (0.098 R)
• M24: 5,576,410 km (0.079 R)
• M25: 5,603,338 km (0.058 R)
• M26: 6,261,568 km (0.1 R)
• M27: 6,571,535 km (0.057 R)
• M28: 6,713,952 km (0.115 R)
• M29: 7,118,315 km (0.1 R)
• M30: 7,264,622 km (0.112 R)
• M31: 7,352,885 km (0.119 R)
• M32: 7,829,653 km (0.106 R)
• M33: 8,010,966 km (0.075 R)
• M34: 8,687,747 km (0.078 R)
• M35: 8,844,077 km (0.107 R)
• M36: 9,127,864 km (0.094 R)
• M37: 9,318,751 km (0.104 R)
• M38: 9,382,629 km (0.094 R)
• M39: 9,801,652 km (0.064 R)
• M40: 10,193,749 km (0.076 R)
• M41: 10,292,633 km (0.109 R)
• M42: 10,424,877 km (0.04 R)
• M43: 10,624,441 km (0.088 R)
• M44: 10,657,801 km (0.069 R)
• M45: 10,791,542 km (0.101 R)
• M46: 11,027,158 km (0.057 R)
• M47: 11,332,487 km (0.109 R)
• M48: 11,743,882 km (0.082 R)
• M49: 12,090,350 km (0.089 R)
• M50: 12,475,415 km (0.057 R)
• M51: 12,722,701 km (0.105 R)
• M52: 12,829,065 km (0.105 R)
• M53: 13,329,619 km (0.034 R)
• M54: 14,128,920 km (0.109 R)
• M55: 14,460,429 km (0.078 R)
• M56: 15,659,606 km (0.05 R)
• M57: 15,697,604 km (0.117 R)
• M58: 16,348,055 km (0.104 R)
• M59: 16,386,502 km (0.055 R)
• M60: 16,425,098 km (0.083 R)
• M61: 17,085,274 km (0.097 R)
• M62: 17,517,163 km (0.096 R)
• M63: 17,793,769 km (0.03 R)
• M64: 17,833,413 km (0.102 R)
• M65: 18,191,550 km (0.108 R)
• M66: 19,361,555 km (0.107 R)
• M67: 19,606,596 km (0.085 R)
• M68: 20,721,998 km (0.119 R)
• M69: 20,972,724 km (0.119 R)
• M70: 21,688,400 km (0.063 R)
• M71: 22,241,164 km (0.091 R)
• M72: 22,326,585 km (0.101 R)
• M73: 22,884,585 km (0.105 R)
• M74: 23,013,987 km (0.098 R)
• M75: 23,100,454 km (0.069 R)
• M76: 23,839,318 km (0.084 R)
• M77: 23,926,833 km (0.061 R)
• M78: 24,102,012 km (0.044 R)
• M79: 24,145,844 km (0.049 R)
• M80: 24,762,786 km (0.041 R)
• M81: 25,117,632 km (0.091 R)
• M82: 25,742,652 km (0.042 R)
• M83: 25,967,049 km (0.057 R)
• M84: 26,102,136 km (0.035 R)
• M85: 26,147,165 km (0.072 R)
• M86: 27,464,823 km (0.097 R)
• M87: 27,924,238 km (0.099 R)
• M88: 28,617,923 km (0.097 R)
• M89: 29,364,267 km (0.051 R)
• M90: 30,305,985 km (0.112 R)
• M91: 31,209,856 km (0.056 R)
• M92: 31,593,126 km (0.106 R)
• M93: 32,074,382 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.9

Radius: 3.9

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.94 AU - 16.42 AU

Year: 18596 Days

Day: 22.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,438,381 km

• M1: 91,105 km (0.081 R)
• M2: 304,132 km (0.04 R)
• M3: 496,815 km (0.064 R)
• M4: 977,323 km (0.095 R)
• M5: 1,067,979 km (0.113 R)
• M6: 1,277,267 km (0.113 R)
• M7: 1,457,981 km (0.047 R)
• M8: 2,402,691 km (0.079 R)
• M9: 3,116,572 km (0.093 R)
• M10: 3,169,829 km (0.085 R)
• M11: 3,413,674 km (0.074 R)
• M12: 3,441,200 km (0.112 R)
• M13: 3,496,401 km (0.088 R)
• M14: 3,805,022 km (0.104 R)
• M15: 4,034,954 km (0.104 R)
• M16: 4,180,961 km (0.067 R)
• M17: 4,905,763 km (0.083 R)
• M18: 6,331,879 km (0.116 R)
• M19: 7,089,593 km (0.041 R)
• M20: 7,301,124 km (0.071 R)
• M21: 7,478,996 km (0.094 R)
• M22: 7,514,750 km (0.069 R)
• M23: 8,057,940 km (0.031 R)
• M24: 8,801,441 km (0.08 R)
• M25: 8,952,834 km (0.083 R)
• M26: 9,143,272 km (0.041 R)
• M27: 9,334,907 km (0.117 R)
• M28: 10,353,220 km (0.096 R)
• M29: 12,492,619 km (0.061 R)
• M30: 12,662,712 km (0.098 R)
• M31: 13,699,275 km (0.103 R)
• M32: 13,830,772 km (0.056 R)
• M33: 14,183,374 km (0.116 R)
• M34: 14,316,367 km (0.106 R)
• M35: 15,304,311 km (0.103 R)
• M36: 15,577,477 km (0.12 R)
• M37: 15,990,367 km (0.118 R)
• M38: 16,221,346 km (0.098 R)
• M39: 17,392,398 km (0.113 R)
• M40: 17,439,821 km (0.075 R)
• M41: 17,772,825 km (0.114 R)
• M42: 18,012,032 km (0.11 R)
• M43: 18,735,937 km (0.045 R)
• M44: 19,469,415 km (0.07 R)
• M45: 19,765,469 km (0.056 R)
• M46: 20,461,847 km (0.03 R)
• M47: 21,470,586 km (0.096 R)
• M48: 22,186,411 km (0.116 R)
• M49: 22,392,258 km (0.06 R)
• M50: 23,798,927 km (0.119 R)
• M51: 24,327,007 km (0.03 R)
• M52: 24,752,314 km (0.057 R)
• M53: 24,965,940 km (0.059 R)
• M54: 25,664,263 km (0.097 R)
• M55: 25,772,272 km (0.113 R)
• M56: 26,915,499 km (0.105 R)
• M57: 29,307,270 km (0.078 R)
• M58: 33,343,720 km (0.054 R)
• M59: 33,816,000 km (0.096 R)
• M60: 34,349,915 km (0.036 R)
• M61: 37,980,057 km (0.079 R)
• M62: 40,027,902 km (0.111 R)
• M63: 40,278,479 km (0.1 R)
• M64: 40,970,518 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.4

Radius: 5.3

Gravity: 17.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.78 AU - 20.84 AU

Year: 31876 Days

Day: 19.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,438,381 km

• M1: 120,576 km (0.074 R)
• M2: 551,119 km (0.114 R)
• M3: 1,017,266 km (0.103 R)
• M4: 1,205,160 km (0.067 R)
• M5: 1,403,976 km (0.087 R)
• M6: 1,542,354 km (0.06 R)
• M7: 1,649,167 km (0.102 R)
• M8: 1,721,572 km (0.054 R)
• M9: 2,714,005 km (0.11 R)
• M10: 2,756,939 km (0.103 R)
• M11: 3,379,865 km (0.098 R)
• M12: 3,850,649 km (0.076 R)
• M13: 4,241,997 km (0.036 R)
• M14: 4,646,061 km (0.073 R)
• M15: 4,904,716 km (0.116 R)
• M16: 5,985,860 km (0.097 R)
• M17: 7,375,474 km (0.068 R)
• M18: 7,495,751 km (0.088 R)
• M19: 8,859,635 km (0.111 R)
• M20: 8,923,513 km (0.076 R)
• M21: 9,180,223 km (0.094 R)
• M22: 9,964,864 km (0.072 R)
• M23: 10,365,337 km (0.106 R)
• M24: 11,181,693 km (0.093 R)
• M25: 11,250,657 km (0.034 R)
• M26: 11,597,725 km (0.083 R)
• M27: 13,238,514 km (0.094 R)
• M28: 13,384,671 km (0.109 R)
• M29: 13,752,233 km (0.095 R)
• M30: 13,900,185 km (0.117 R)
• M31: 14,347,184 km (0.082 R)
• M32: 15,178,948 km (0.106 R)
• M33: 15,871,137 km (0.05 R)
• M34: 17,126,862 km (0.055 R)
• M35: 19,234,397 km (0.118 R)
• M36: 20,066,460 km (0.067 R)
• M37: 20,150,384 km (0.07 R)
• M38: 20,740,698 km (0.065 R)
• M39: 21,679,723 km (0.114 R)
• M40: 21,938,229 km (0.071 R)
• M41: 22,371,314 km (0.091 R)
• M42: 22,982,422 km (0.116 R)
• M43: 23,333,977 km (0.114 R)
• M44: 23,687,476 km (0.12 R)
• M45: 25,299,693 km (0.114 R)
• M46: 25,571,961 km (0.085 R)
• M47: 25,844,977 km (0.115 R)
• M48: 26,762,311 km (0.049 R)
• M49: 28,534,447 km (0.075 R)
• M50: 28,628,844 km (0.089 R)
• M51: 29,102,022 km (0.067 R)
• M52: 29,577,743 km (0.059 R)
• M53: 33,574,549 km (0.116 R)
• M54: 34,373,851 km (0.112 R)
• M55: 34,474,231 km (0.069 R)
• M56: 36,297,380 km (0.101 R)
• M57: 38,047,825 km (0.085 R)
• M58: 40,036,579 km (0.042 R)
• M59: 40,247,811 km (0.075 R)
• M60: 41,630,395 km (0.085 R)
• M61: 42,596,498 km (0.083 R)
• M62: 43,896,204 km (0.107 R)
• M63: 44,332,282 km (0.087 R)
• M64: 44,441,638 km (0.083 R)
• M65: 45,649,341 km (0.06 R)
• M66: 48,321,459 km (0.066 R)
• M67: 48,884,545 km (0.102 R)
• M68: 50,815,255 km (0.053 R)
• M69: 51,158,582 km (0.085 R)
• M70: 53,002,376 km (0.118 R)
• M71: 56,044,598 km (0.09 R)
• M72: 57,825,411 km (0.064 R)
• M73: 61,442,389 km (0.069 R)
• M74: 62,419,113 km (0.093 R)
• M75: 63,647,312 km (0.103 R)
• M76: 63,893,999 km (0.082 R)
• M77: 64,140,835 km (0.086 R)
• M78: 65,255,938 km (0.053 R)
• M79: 69,272,042 km (0.111 R)
• M80: 69,525,760 km (0.075 R)
• M81: 72,207,751 km (0.073 R)
• M82: 73,238,330 km (0.092 R)
• M83: 74,793,251 km (0.117 R)
• M84: 74,923,401 km (0.109 R)
• M85: 76,752,235 km (0.054 R)
• M86: 77,540,616 km (0.082 R)
• M87: 77,672,262 km (0.046 R)
• M88: 78,728,123 km (0.119 R)
• M89: 80,320,742 km (0.076 R)
• M90: 80,720,617 km (0.103 R)
• M91: 85,026,493 km (0.053 R)
• M92: 86,387,235 km (0.097 R)
• M93: 86,523,668 km (0.036 R)
• M94: 91,067,554 km (0.115 R)
• M95: 91,206,381 km (0.11 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 19,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit