🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.95 AU - 1.21 AU

Year: 398 Days

Day: 34.7 Hours

Environment

Temp: 43 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,003,916 km

• M1: 62,981 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.12 AU - 1.2 AU

Year: 443 Days

Day: 47 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.17 AU - 1.63 AU

Year: 588 Days

Day: 23.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.8

Radius: 4.7

Gravity: 35.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.16 AU - 17.8 AU

Year: 23734 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 95,003,916 km

• M1: 59,091 km (0.115 R)
• M2: 376,987 km (0.064 R)
• M3: 1,334,263 km (0.083 R)
• M4: 2,387,881 km (0.079 R)
• M5: 5,014,969 km (0.12 R)
• M6: 5,172,346 km (0.065 R)
• M7: 5,414,545 km (0.079 R)
• M8: 6,053,179 km (0.107 R)
• M9: 6,459,786 km (0.074 R)
• M10: 8,000,195 km (0.118 R)
• M11: 9,172,893 km (0.083 R)
• M12: 13,982,165 km (0.113 R)
• M13: 15,673,818 km (0.059 R)
• M14: 24,029,457 km (0.116 R)
• M15: 25,045,376 km (0.115 R)
• M16: 27,162,485 km (0.052 R)
• M17: 29,395,982 km (0.061 R)
• M18: 32,971,072 km (0.087 R)
• M19: 35,653,661 km (0.061 R)
• M20: 40,336,971 km (0.093 R)
• M21: 45,074,138 km (0.105 R)
• M22: 51,268,985 km (0.102 R)
• M23: 52,197,839 km (0.05 R)
• M24: 55,439,774 km (0.091 R)
• M25: 55,829,776 km (0.032 R)
• M26: 59,626,570 km (0.12 R)
• M27: 62,111,091 km (0.093 R)
• M28: 67,507,236 km (0.113 R)
• M29: 68,622,638 km (0.111 R)
• M30: 70,432,772 km (0.12 R)
• M31: 85,813,527 km (0.075 R)
• M32: 87,649,243 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.2

Radius: 3.4

Gravity: 72.42 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.99 AU - 20.35 AU

Year: 25240 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,003,916 km

• M1: 70,909 km (0.047 R)
• M2: 1,123,929 km (0.109 R)
• M3: 2,082,552 km (0.113 R)
• M4: 4,363,022 km (0.105 R)
• M5: 5,171,150 km (0.101 R)
• M6: 8,021,737 km (0.093 R)
• M7: 9,651,905 km (0.049 R)
• M8: 10,413,508 km (0.114 R)
• M9: 14,829,787 km (0.034 R)
• M10: 17,444,009 km (0.118 R)
• M11: 26,483,909 km (0.079 R)
• M12: 50,695,876 km (0.073 R)
• M13: 51,260,159 km (0.113 R)
• M14: 52,785,160 km (0.031 R)
• M15: 54,144,107 km (0.088 R)
• M16: 65,642,498 km (0.107 R)
• M17: 66,088,749 km (0.079 R)
• M18: 74,471,017 km (0.1 R)
• M19: 74,956,462 km (0.113 R)
• M20: 81,717,388 km (0.065 R)
• M21: 85,643,435 km (0.117 R)
• M22: 94,435,301 km (0.079 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit