🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.56 AU - 0.8 AU

Year: 200 Days

Day: 15.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.14 AU - 1.58 AU

Year: 565 Days

Day: 37.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 110,827,668 km

• M1: 638,933 km (0.093 R)
• M2: 842,086 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.45 AU - 1.51 AU

Year: 642 Days

Day: 31.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 108.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 11.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.68 AU - 11.1 AU

Year: 9448 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 110,827,668 km

• M1: 151,393 km (0.087 R)
• M2: 226,042 km (0.059 R)
• M3: 697,874 km (0.092 R)
• M4: 821,891 km (0.058 R)
• M5: 1,117,646 km (0.076 R)
• M6: 3,207,678 km (0.047 R)
• M7: 5,492,187 km (0.12 R)
• M8: 5,792,878 km (0.078 R)
• M9: 6,841,111 km (0.116 R)
• M10: 7,446,084 km (0.045 R)
• M11: 7,947,237 km (0.107 R)
• M12: 8,361,025 km (0.044 R)
• M13: 8,533,362 km (0.118 R)
• M14: 8,881,925 km (0.097 R)
• M15: 9,387,715 km (0.036 R)
• M16: 10,454,049 km (0.098 R)
• M17: 11,095,973 km (0.116 R)
• M18: 11,258,437 km (0.079 R)
• M19: 11,394,421 km (0.043 R)
• M20: 11,585,906 km (0.038 R)
• M21: 11,888,692 km (0.089 R)
• M22: 13,097,593 km (0.049 R)
• M23: 13,993,385 km (0.042 R)
• M24: 15,449,271 km (0.043 R)
• M25: 15,539,928 km (0.098 R)
• M26: 15,630,883 km (0.112 R)
• M27: 16,241,242 km (0.116 R)
• M28: 16,611,198 km (0.042 R)
• M29: 16,766,331 km (0.04 R)
• M30: 17,046,528 km (0.097 R)
• M31: 17,674,689 km (0.038 R)
• M32: 18,374,508 km (0.1 R)
• M33: 19,408,678 km (0.047 R)
• M34: 19,670,175 km (0.073 R)
• M35: 20,727,832 km (0.08 R)
• M36: 20,928,144 km (0.114 R)
• M37: 21,533,118 km (0.079 R)
• M38: 22,588,530 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 14.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.96 AU - 12.06 AU

Year: 11289 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,827,668 km

• M1: 323,131 km (0.116 R)
• M2: 783,594 km (0.104 R)
• M3: 878,887 km (0.072 R)
• M4: 1,061,546 km (0.107 R)
• M5: 1,419,385 km (0.109 R)
• M6: 1,588,131 km (0.099 R)
• M7: 1,687,763 km (0.117 R)
• M8: 2,080,906 km (0.086 R)
• M9: 2,274,336 km (0.072 R)
• M10: 2,561,564 km (0.106 R)
• M11: 2,769,655 km (0.116 R)
• M12: 2,921,946 km (0.057 R)
• M13: 3,139,760 km (0.097 R)
• M14: 4,344,322 km (0.09 R)
• M15: 4,486,440 km (0.075 R)
• M16: 4,594,001 km (0.059 R)
• M17: 4,775,314 km (0.079 R)
• M18: 5,107,571 km (0.075 R)
• M19: 5,991,245 km (0.108 R)
• M20: 6,839,465 km (0.095 R)
• M21: 7,130,583 km (0.065 R)
• M22: 7,383,553 km (0.103 R)
• M23: 8,557,896 km (0.08 R)
• M24: 8,691,935 km (0.097 R)
• M25: 9,281,201 km (0.114 R)
• M26: 9,511,283 km (0.109 R)
• M27: 9,789,984 km (0.109 R)
• M28: 10,071,377 km (0.061 R)
• M29: 10,165,624 km (0.12 R)
• M30: 10,690,114 km (0.11 R)
• M31: 11,028,505 km (0.092 R)
• M32: 11,321,268 km (0.119 R)
• M33: 11,715,757 km (0.092 R)
• M34: 13,807,734 km (0.069 R)
• M35: 13,912,752 km (0.111 R)
• M36: 14,441,730 km (0.082 R)
• M37: 14,708,762 km (0.038 R)
• M38: 15,301,768 km (0.068 R)
• M39: 15,574,036 km (0.106 R)
• M40: 16,678,816 km (0.095 R)
• M41: 16,846,815 km (0.05 R)
• M42: 17,580,891 km (0.103 R)
• M43: 18,210,250 km (0.104 R)
• M44: 19,256,088 km (0.102 R)
• M45: 19,727,172 km (0.097 R)
• M46: 20,142,456 km (0.065 R)
• M47: 20,321,375 km (0.043 R)
• M48: 20,560,731 km (0.119 R)
• M49: 21,771,427 km (0.095 R)
• M50: 22,077,803 km (0.036 R)
• M51: 26,513,829 km (0.081 R)
• M52: 27,103,693 km (0.103 R)
• M53: 27,764,168 km (0.072 R)
• M54: 28,363,158 km (0.077 R)
• M55: 29,235,912 km (0.089 R)
• M56: 31,076,714 km (0.09 R)
• M57: 31,214,493 km (0.102 R)
• M58: 31,698,592 km (0.111 R)
• M59: 32,744,281 km (0.07 R)
• M60: 32,884,454 km (0.096 R)
• M61: 33,801,190 km (0.087 R)
• M62: 35,515,582 km (0.064 R)
• M63: 35,659,644 km (0.069 R)
• M64: 36,238,289 km (0.12 R)
• M65: 37,624,612 km (0.041 R)
• M66: 37,845,120 km (0.049 R)
• M67: 39,177,139 km (0.053 R)
• M68: 40,374,072 km (0.09 R)
• M69: 40,826,007 km (0.053 R)
• M70: 41,963,250 km (0.117 R)
• M71: 42,344,575 km (0.058 R)
• M72: 42,727,097 km (0.088 R)
• M73: 43,341,495 km (0.081 R)
• M74: 43,727,009 km (0.037 R)
• M75: 45,124,403 km (0.074 R)
• M76: 46,142,566 km (0.103 R)
• M77: 47,010,084 km (0.06 R)
• M78: 47,803,401 km (0.036 R)
• M79: 48,122,045 km (0.094 R)
• M80: 48,361,401 km (0.069 R)
• M81: 50,209,982 km (0.04 R)
• M82: 50,695,876 km (0.109 R)
• M83: 51,754,281 km (0.074 R)
• M84: 53,314,288 km (0.08 R)
• M85: 53,892,932 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 5

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.18 AU - 13.28 AU

Year: 17153 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,827,668 km

• M1: 466,895 km (0.097 R)
• M2: 499,208 km (0.113 R)
• M3: 1,073,963 km (0.105 R)
• M4: 1,298,360 km (0.085 R)
• M5: 1,440,029 km (0.044 R)
• M6: 2,055,325 km (0.081 R)
• M7: 2,164,980 km (0.048 R)
• M8: 2,447,720 km (0.104 R)
• M9: 2,802,267 km (0.051 R)
• M10: 3,493,260 km (0.094 R)
• M11: 3,824,170 km (0.045 R)
• M12: 4,339,086 km (0.077 R)
• M13: 4,409,397 km (0.065 R)
• M14: 4,515,462 km (0.086 R)
• M15: 4,586,820 km (0.065 R)
• M16: 4,658,478 km (0.096 R)
• M17: 4,948,698 km (0.069 R)
• M18: 5,244,752 km (0.113 R)
• M19: 5,622,935 km (0.115 R)
• M20: 5,931,855 km (0.101 R)
• M21: 6,088,334 km (0.094 R)
• M22: 6,606,392 km (0.093 R)
• M23: 7,726,880 km (0.072 R)
• M24: 8,113,291 km (0.098 R)
• M25: 8,243,441 km (0.07 R)
• M26: 8,287,124 km (0.117 R)
• M27: 8,374,339 km (0.119 R)
• M28: 9,905,324 km (0.118 R)
• M29: 10,750,103 km (0.044 R)
• M30: 11,084,903 km (0.094 R)
• M31: 11,132,924 km (0.086 R)
• M32: 11,229,415 km (0.091 R)
• M33: 12,159,016 km (0.117 R)
• M34: 12,658,074 km (0.075 R)
• M35: 12,960,860 km (0.115 R)
• M36: 13,164,014 km (0.114 R)
• M37: 13,522,002 km (0.067 R)
• M38: 13,573,314 km (0.091 R)
• M39: 14,299,911 km (0.082 R)
• M40: 14,404,629 km (0.108 R)
• M41: 15,198,994 km (0.117 R)
• M42: 15,628,340 km (0.049 R)
• M43: 16,279,839 km (0.033 R)
• M44: 16,774,409 km (0.05 R)
• M45: 16,884,962 km (0.111 R)
• M46: 16,995,664 km (0.089 R)
• M47: 17,273,767 km (0.112 R)
• M48: 17,609,465 km (0.072 R)
• M49: 18,915,903 km (0.109 R)
• M50: 19,377,562 km (0.111 R)
• M51: 20,312,100 km (0.042 R)
• M52: 20,903,610 km (0.091 R)
• M53: 21,500,804 km (0.04 R)
• M54: 22,103,534 km (0.105 R)
• M55: 23,263,965 km (0.104 R)
• M56: 26,026,439 km (0.107 R)
• M57: 26,282,700 km (0.103 R)
• M58: 26,346,878 km (0.104 R)
• M59: 26,539,709 km (0.099 R)
• M60: 27,250,898 km (0.112 R)
• M61: 28,099,566 km (0.105 R)
• M62: 28,165,090 km (0.083 R)
• M63: 30,561,798 km (0.101 R)
• M64: 30,696,885 km (0.091 R)
• M65: 30,764,503 km (0.115 R)
• M66: 31,921,194 km (0.111 R)
• M67: 32,332,887 km (0.049 R)
• M68: 33,092,246 km (0.117 R)
• M69: 33,439,313 km (0.091 R)
• M70: 35,051,230 km (0.099 R)
• M71: 35,546,848 km (0.087 R)
• M72: 35,617,907 km (0.098 R)
• M73: 35,760,025 km (0.075 R)
• M74: 35,831,233 km (0.109 R)
• M75: 36,975,657 km (0.057 R)
• M76: 37,335,889 km (0.095 R)
• M77: 39,668,119 km (0.097 R)
• M78: 40,036,729 km (0.052 R)
• M79: 40,184,531 km (0.036 R)
• M80: 41,747,081 km (0.106 R)
• M81: 42,649,007 km (0.059 R)
• M82: 43,177,985 km (0.114 R)
• M83: 43,253,681 km (0.067 R)
• M84: 45,085,058 km (0.063 R)
• M85: 45,701,102 km (0.032 R)
• M86: 46,242,347 km (0.081 R)
• M87: 46,785,836 km (0.074 R)
• M88: 48,035,876 km (0.104 R)
• M89: 48,743,923 km (0.064 R)
• M90: 50,409,247 km (0.114 R)
• M91: 50,489,132 km (0.107 R)
• M92: 51,369,366 km (0.096 R)
• M93: 51,690,702 km (0.045 R)
• M94: 54,040,286 km (0.104 R)
• M95: 54,612,647 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.8

Radius: 6.2

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.85 AU - 21.25 AU

Year: 32001 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,827,668 km

• M1: 87,066 km (0.071 R)
• M2: 241,301 km (0.119 R)
• M3: 595,998 km (0.052 R)
• M4: 1,828,385 km (0.094 R)
• M5: 1,870,273 km (0.052 R)
• M6: 2,084,497 km (0.111 R)
• M7: 2,583,106 km (0.108 R)
• M8: 3,579,279 km (0.093 R)
• M9: 4,062,629 km (0.09 R)
• M10: 4,912,944 km (0.078 R)
• M11: 5,940,831 km (0.117 R)
• M12: 6,319,014 km (0.097 R)
• M13: 6,835,426 km (0.097 R)
• M14: 7,908,491 km (0.077 R)
• M15: 8,046,271 km (0.078 R)
• M16: 9,394,597 km (0.113 R)
• M17: 9,908,765 km (0.087 R)
• M18: 12,613,344 km (0.029 R)
• M19: 13,672,497 km (0.082 R)
• M20: 14,675,252 km (0.089 R)
• M21: 16,750,623 km (0.115 R)
• M22: 17,822,193 km (0.107 R)
• M23: 17,912,550 km (0.065 R)
• M24: 19,378,011 km (0.105 R)
• M25: 19,563,961 km (0.102 R)
• M26: 22,422,327 km (0.076 R)
• M27: 22,519,715 km (0.086 R)
• M28: 23,206,220 km (0.087 R)
• M29: 24,700,404 km (0.07 R)
• M30: 27,675,756 km (0.094 R)
• M31: 28,200,096 km (0.075 R)
• M32: 28,410,880 km (0.065 R)
• M33: 29,365,314 km (0.078 R)
• M34: 29,578,790 km (0.119 R)
• M35: 29,792,865 km (0.04 R)
• M36: 30,654,100 km (0.11 R)
• M37: 31,196,542 km (0.061 R)
• M38: 31,305,449 km (0.062 R)
• M39: 31,523,563 km (0.037 R)
• M40: 34,404,817 km (0.074 R)
• M41: 35,421,485 km (0.086 R)
• M42: 36,104,848 km (0.118 R)
• M43: 36,677,658 km (0.058 R)
• M44: 38,530,577 km (0.089 R)
• M45: 39,704,172 km (0.059 R)
• M46: 43,173,048 km (0.091 R)
• M47: 45,251,262 km (0.085 R)
• M48: 47,487,002 km (0.115 R)
• M49: 49,250,461 km (0.048 R)
• M50: 50,523,240 km (0.074 R)
• M51: 50,651,146 km (0.043 R)
• M52: 52,064,846 km (0.028 R)
• M53: 52,971,260 km (0.117 R)
• M54: 54,930,992 km (0.1 R)
• M55: 56,648,525 km (0.077 R)
• M56: 58,786,578 km (0.114 R)
• M57: 58,921,066 km (0.103 R)
• M58: 60,000,714 km (0.116 R)
• M59: 60,271,636 km (0.117 R)
• M60: 60,543,006 km (0.076 R)
• M61: 61,359,511 km (0.068 R)
• M62: 61,769,110 km (0.062 R)
• M63: 62,179,607 km (0.076 R)
• M64: 62,728,332 km (0.087 R)
• M65: 63,003,442 km (0.075 R)
• M66: 63,278,852 km (0.068 R)
• M67: 66,614,585 km (0.081 R)
• M68: 68,021,254 km (0.103 R)
• M69: 70,863,763 km (0.108 R)
• M70: 74,035,238 km (0.069 R)
• M71: 77,399,994 km (0.11 R)
• M72: 77,842,504 km (0.086 R)
• M73: 78,285,912 km (0.098 R)
• M74: 80,067,922 km (0.102 R)
• M75: 82,916,415 km (0.12 R)
• M76: 83,974,371 km (0.099 R)
• M77: 86,868,043 km (0.054 R)
• M78: 90,880,557 km (0.052 R)
• M79: 91,191,720 km (0.048 R)
• M80: 92,283,486 km (0.112 R)
• M81: 92,752,774 km (0.039 R)
• M82: 93,693,595 km (0.058 R)
• M83: 94,795,234 km (0.061 R)
• M84: 96,217,910 km (0.038 R)
• M85: 96,852,504 km (0.114 R)
• M86: 98,125,881 km (0.075 R)
• M87: 98,445,123 km (0.108 R)
• M88: 99,244,574 km (0.053 R)
• M89: 99,565,012 km (0.117 R)
• M90: 99,885,750 km (0.107 R)
• M91: 100,206,937 km (0.074 R)
• M92: 101,172,292 km (0.091 R)
• M93: 104,575,195 km (0.087 R)
• M94: 108,675,074 km (0.073 R)
• M95: 108,840,080 km (0.092 R)
• M96: 109,666,758 km (0.058 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit