🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 44.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.61 AU - 0.71 AU

Year: 197 Days

Day: 28.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.93 AU - 1.21 AU

Year: 406 Days

Day: 19.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,607,080 km

• M1: 18,849 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.97 AU - 1.25 AU

Year: 429 Days

Day: 19.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,607,080 km

• M1: 783,294 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 14.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.4 AU - 14.18 AU

Year: 14861 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,607,080 km

• M1: 504,743 km (0.104 R)
• M2: 607,816 km (0.068 R)
• M3: 705,653 km (0.037 R)
• M4: 825,032 km (0.118 R)
• M5: 1,571,974 km (0.113 R)
• M6: 1,672,803 km (0.11 R)
• M7: 1,945,820 km (0.036 R)
• M8: 2,143,438 km (0.092 R)
• M9: 2,900,404 km (0.102 R)
• M10: 3,440,003 km (0.072 R)
• M11: 3,735,309 km (0.078 R)
• M12: 3,844,815 km (0.115 R)
• M13: 4,067,117 km (0.12 R)
• M14: 4,265,035 km (0.064 R)
• M15: 5,395,546 km (0.119 R)
• M16: 5,519,862 km (0.103 R)
• M17: 6,123,190 km (0.088 R)
• M18: 6,220,429 km (0.088 R)
• M19: 7,221,089 km (0.115 R)
• M20: 7,565,763 km (0.108 R)
• M21: 8,199,908 km (0.076 R)
• M22: 8,451,233 km (0.105 R)
• M23: 8,559,691 km (0.119 R)
• M24: 8,924,560 km (0.115 R)
• M25: 9,072,064 km (0.112 R)
• M26: 9,707,705 km (0.061 R)
• M27: 9,821,399 km (0.112 R)
• M28: 10,011,987 km (0.109 R)
• M29: 10,126,878 km (0.04 R)
• M30: 10,668,722 km (0.104 R)
• M31: 10,943,383 km (0.101 R)
• M32: 11,061,715 km (0.089 R)
• M33: 11,942,996 km (0.092 R)
• M34: 12,680,813 km (0.07 R)
• M35: 13,180,919 km (0.117 R)
• M36: 13,349,067 km (0.101 R)
• M37: 15,422,194 km (0.063 R)
• M38: 15,555,037 km (0.042 R)
• M39: 15,777,339 km (0.115 R)
• M40: 16,135,327 km (0.101 R)
• M41: 16,904,859 km (0.1 R)
• M42: 17,041,890 km (0.069 R)
• M43: 17,363,226 km (0.076 R)
• M44: 17,825,633 km (0.074 R)
• M45: 18,245,256 km (0.087 R)
• M46: 18,526,799 km (0.112 R)
• M47: 19,189,517 km (0.073 R)
• M48: 19,619,611 km (0.113 R)
• M49: 19,811,844 km (0.097 R)
• M50: 20,149,636 km (0.105 R)
• M51: 20,782,136 km (0.052 R)
• M52: 21,125,463 km (0.104 R)
• M53: 21,223,749 km (0.065 R)
• M54: 22,416,942 km (0.052 R)
• M55: 22,971,052 km (0.029 R)
• M56: 23,122,894 km (0.113 R)
• M57: 23,478,638 km (0.088 R)
• M58: 23,836,177 km (0.108 R)
• M59: 24,453,418 km (0.106 R)
• M60: 24,608,551 km (0.114 R)
• M61: 25,546,080 km (0.113 R)
• M62: 25,966,600 km (0.095 R)
• M63: 28,973,667 km (0.119 R)
• M64: 29,357,236 km (0.09 R)
• M65: 30,184,961 km (0.12 R)
• M66: 30,462,465 km (0.12 R)
• M67: 31,637,706 km (0.091 R)
• M68: 32,145,890 km (0.077 R)
• M69: 34,032,319 km (0.09 R)
• M70: 34,379,087 km (0.1 R)
• M71: 34,610,963 km (0.078 R)
• M72: 34,727,201 km (0.093 R)
• M73: 35,134,706 km (0.037 R)
• M74: 35,485,213 km (0.066 R)
• M75: 36,248,761 km (0.062 R)
• M76: 37,374,335 km (0.08 R)
• M77: 38,631,855 km (0.103 R)
• M78: 38,993,732 km (0.119 R)
• M79: 39,903,287 km (0.078 R)
• M80: 40,513,497 km (0.076 R)
• M81: 40,942,544 km (0.115 R)
• M82: 41,126,848 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.6

Radius: 5.7

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.31 AU - 17.53 AU

Year: 25549 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,607,080 km

• M1: 160,369 km (0.118 R)
• M2: 203,603 km (0.097 R)
• M3: 559,646 km (0.083 R)
• M4: 708,196 km (0.113 R)
• M5: 1,012,478 km (0.112 R)
• M6: 1,225,805 km (0.095 R)
• M7: 1,453,194 km (0.1 R)
• M8: 2,692,612 km (0.066 R)
• M9: 2,734,051 km (0.119 R)
• M10: 3,337,379 km (0.086 R)
• M11: 4,512,021 km (0.079 R)
• M12: 4,811,367 km (0.093 R)
• M13: 5,429,356 km (0.08 R)
• M14: 5,908,966 km (0.119 R)
• M15: 6,908,579 km (0.055 R)
• M16: 7,022,872 km (0.096 R)
• M17: 7,253,253 km (0.09 R)
• M18: 8,442,257 km (0.115 R)
• M19: 8,748,932 km (0.051 R)
• M20: 9,059,198 km (0.079 R)
• M21: 10,076,165 km (0.098 R)
• M22: 10,466,765 km (0.062 R)
• M23: 10,598,112 km (0.101 R)
• M24: 10,862,451 km (0.112 R)
• M25: 11,872,685 km (0.1 R)
• M26: 13,909,311 km (0.112 R)
• M27: 15,524,968 km (0.044 R)
• M28: 15,900,309 km (0.031 R)
• M29: 18,057,061 km (0.046 R)
• M30: 18,690,010 km (0.088 R)
• M31: 19,410,773 km (0.111 R)
• M32: 21,459,815 km (0.089 R)
• M33: 23,921,448 km (0.116 R)
• M34: 24,354,833 km (0.083 R)
• M35: 24,528,964 km (0.109 R)
• M36: 24,616,180 km (0.109 R)
• M37: 24,965,940 km (0.117 R)
• M38: 25,229,382 km (0.099 R)
• M39: 26,919,090 km (0.029 R)
• M40: 27,460,335 km (0.117 R)
• M41: 27,823,110 km (0.089 R)
• M42: 28,553,297 km (0.083 R)
• M43: 28,736,853 km (0.113 R)
• M44: 28,920,859 km (0.095 R)
• M45: 29,939,620 km (0.059 R)
• M46: 32,012,000 km (0.089 R)
• M47: 33,451,430 km (0.077 R)
• M48: 33,838,739 km (0.053 R)
• M49: 34,520,307 km (0.071 R)
• M50: 35,798,022 km (0.107 R)
• M51: 36,293,491 km (0.096 R)
• M52: 36,591,938 km (0.073 R)
• M53: 39,109,970 km (0.113 R)
• M54: 40,441,391 km (0.066 R)
• M55: 40,750,759 km (0.113 R)
• M56: 43,993,143 km (0.114 R)
• M57: 45,056,635 km (0.119 R)
• M58: 45,484,335 km (0.104 R)
• M59: 45,591,447 km (0.1 R)
• M60: 46,020,943 km (0.027 R)
• M61: 49,174,166 km (0.056 R)
• M62: 49,945,792 km (0.086 R)
• M63: 50,499,304 km (0.044 R)
• M64: 51,389,113 km (0.084 R)
• M65: 52,060,059 km (0.118 R)
• M66: 52,396,505 km (0.114 R)
• M67: 52,958,993 km (0.114 R)
• M68: 53,976,408 km (0.113 R)
• M69: 56,720,930 km (0.095 R)
• M70: 57,529,956 km (0.053 R)
• M71: 57,761,683 km (0.106 R)
• M72: 60,450,256 km (0.074 R)
• M73: 63,777,761 km (0.049 R)
• M74: 63,897,739 km (0.075 R)
• M75: 64,137,843 km (0.074 R)
• M76: 64,859,802 km (0.106 R)
• M77: 71,852,755 km (0.117 R)
• M78: 72,727,902 km (0.105 R)
• M79: 72,978,628 km (0.069 R)
• M80: 73,103,991 km (0.12 R)
• M81: 74,488,669 km (0.093 R)
• M82: 75,755,015 km (0.104 R)
• M83: 76,136,340 km (0.033 R)
• M84: 77,667,774 km (0.102 R)
• M85: 77,795,829 km (0.064 R)
• M86: 78,823,118 km (0.09 R)
• M87: 79,209,380 km (0.072 R)
• M88: 80,113,400 km (0.06 R)
• M89: 80,372,204 km (0.113 R)
• M90: 82,976,553 km (0.083 R)
• M91: 86,270,549 km (0.097 R)
• M92: 88,000,199 km (0.035 R)
• M93: 88,936,383 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit