🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.4

Radius: 9.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.9 AU

Year: 443 Days

Day: 9.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 76,858,848 km

• M1: 115,041 km (0.077 R)
• M2: 491,279 km (0.085 R)
• M3: 920,924 km (0.087 R)
• M4: 1,976,038 km (0.096 R)
• M5: 2,711,910 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 8.9

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.07 AU - 1.19 AU

Year: 788 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,858,848 km

• M1: 110,702 km (0.104 R)
• M2: 428,747 km (0.034 R)
• M3: 788,231 km (0.118 R)
• M4: 1,065,286 km (0.082 R)
• M5: 1,416,692 km (0.06 R)
• M6: 1,790,687 km (0.068 R)
• M7: 2,413,911 km (0.091 R)
• M8: 2,813,338 km (0.109 R)
• M9: 3,437,759 km (0.093 R)
• M10: 3,745,482 km (0.082 R)
• M11: 4,023,734 km (0.075 R)
• M12: 4,587,419 km (0.119 R)
• M13: 5,146,466 km (0.066 R)
• M14: 7,028,706 km (0.092 R)
• M15: 9,079,693 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 13.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.82 AU - 1.98 AU

Year: 1718 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,858,848 km

• M1: 174,132 km (0.077 R)
• M2: 666,309 km (0.082 R)
• M3: 1,874,312 km (0.048 R)
• M4: 3,606,356 km (0.053 R)
• M5: 4,036,151 km (0.102 R)
• M6: 4,461,906 km (0.103 R)
• M7: 4,938,375 km (0.1 R)
• M8: 6,626,138 km (0.114 R)
• M9: 7,464,635 km (0.095 R)
• M10: 9,007,587 km (0.099 R)
• M11: 11,432,120 km (0.03 R)
• M12: 12,599,432 km (0.087 R)
• M13: 13,312,864 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 9.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.72 AU - 4.1 AU

Year: 4131 Days

Day: 9.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,858,848 km

• M1: 125,812 km (0.071 R)
• M2: 487,091 km (0.086 R)
• M3: 969,394 km (0.119 R)
• M4: 2,766,663 km (0.079 R)
• M5: 3,319,726 km (0.057 R)
• M6: 3,813,848 km (0.114 R)
• M7: 6,146,827 km (0.11 R)
• M8: 7,356,774 km (0.047 R)
• M9: 8,198,861 km (0.105 R)
• M10: 9,260,707 km (0.097 R)
• M11: 14,172,453 km (0.076 R)
• M12: 15,086,048 km (0.083 R)
• M13: 17,632,802 km (0.107 R)
• M14: 18,689,262 km (0.085 R)
• M15: 19,136,410 km (0.09 R)
• M16: 20,386,001 km (0.117 R)
• M17: 22,397,045 km (0.065 R)
• M18: 23,858,766 km (0.082 R)
• M19: 24,385,051 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.8

Radius: 6.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.09 AU - 10.15 AU

Year: 15179 Days

Day: 21.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,858,848 km

• M1: 80,932 km (0.117 R)
• M2: 382,372 km (0.058 R)
• M3: 669,750 km (0.108 R)
• M4: 1,380,639 km (0.075 R)
• M5: 2,139,549 km (0.103 R)
• M6: 2,511,000 km (0.113 R)
• M7: 3,863,515 km (0.088 R)
• M8: 5,926,020 km (0.053 R)
• M9: 8,383,165 km (0.059 R)
• M10: 10,292,334 km (0.095 R)
• M11: 10,859,609 km (0.081 R)
• M12: 12,526,727 km (0.115 R)
• M13: 14,012,234 km (0.117 R)
• M14: 18,957,042 km (0.062 R)
• M15: 20,097,876 km (0.088 R)
• M16: 23,794,289 km (0.117 R)
• M17: 25,289,819 km (0.082 R)
• M18: 28,010,556 km (0.095 R)
• M19: 30,920,234 km (0.092 R)
• M20: 32,900,761 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.7

Radius: 6.8

Gravity: 21.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.25 AU - 10.19 AU

Year: 16892 Days

Day: 23.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,858,848 km

• M1: 84,523 km (0.079 R)
• M2: 359,484 km (0.09 R)
• M3: 611,107 km (0.057 R)
• M4: 1,145,920 km (0.07 R)
• M5: 1,433,896 km (0.119 R)
• M6: 1,646,624 km (0.118 R)
• M7: 2,095,866 km (0.119 R)
• M8: 5,571,922 km (0.109 R)
• M9: 6,103,892 km (0.109 R)
• M10: 7,606,304 km (0.114 R)
• M11: 8,157,721 km (0.043 R)
• M12: 9,972,194 km (0.116 R)
• M13: 11,840,971 km (0.118 R)
• M14: 16,585,018 km (0.105 R)
• M15: 17,001,648 km (0.111 R)
• M16: 24,869,449 km (0.106 R)
• M17: 25,305,677 km (0.091 R)
• M18: 30,197,228 km (0.059 R)
• M19: 31,321,605 km (0.071 R)
• M20: 37,650,493 km (0.077 R)
• M21: 38,660,578 km (0.053 R)
• M22: 39,393,009 km (0.102 R)
• M23: 41,798,991 km (0.085 R)
• M24: 48,747,214 km (0.092 R)
• M25: 49,946,540 km (0.093 R)
• M26: 50,292,859 km (0.054 R)
• M27: 52,225,963 km (0.084 R)
• M28: 55,495,125 km (0.112 R)
• M29: 60,258,471 km (0.087 R)
• M30: 61,045,057 km (0.1 R)
• M31: 62,237,801 km (0.038 R)
• M32: 64,669,514 km (0.062 R)
• M33: 67,585,924 km (0.091 R)
• M34: 71,462,753 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 16,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit