🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.64 AU - 0.96 AU

Year: 251 Days

Day: 46.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,695,754 km

• M1: 416,032 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.73 AU - 1.05 AU

Year: 295 Days

Day: 27.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,695,754 km

• M1: 52,060 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.65 AU - 1.67 AU

Year: 752 Days

Day: 43.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.64 AU - 3.62 AU

Year: 1946 Days

Day: 13 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,695,754 km

• M1: 852,409 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.48 AU - 5.6 AU

Year: 3977 Days

Day: 37.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.3

Radius: 6.3

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 16.91 AU - 24.39 AU

Year: 32981 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 117,695,754 km

• M1: 78,389 km (0.042 R)
• M2: 387,458 km (0.107 R)
• M3: 676,781 km (0.114 R)
• M4: 1,047,783 km (0.04 R)
• M5: 1,418,038 km (0.031 R)
• M6: 1,938,190 km (0.112 R)
• M7: 2,687,975 km (0.056 R)
• M8: 3,825,068 km (0.099 R)
• M9: 4,783,242 km (0.049 R)
• M10: 5,657,941 km (0.054 R)
• M11: 6,532,191 km (0.09 R)
• M12: 8,007,974 km (0.087 R)
• M13: 9,626,922 km (0.094 R)
• M14: 10,303,853 km (0.112 R)
• M15: 12,843,576 km (0.081 R)
• M16: 14,257,575 km (0.107 R)
• M17: 18,393,806 km (0.118 R)
• M18: 19,328,494 km (0.032 R)
• M19: 20,077,081 km (0.032 R)
• M20: 21,067,569 km (0.076 R)
• M21: 26,644,129 km (0.059 R)
• M22: 27,839,416 km (0.072 R)
• M23: 28,109,889 km (0.116 R)
• M24: 28,382,007 km (0.103 R)
• M25: 29,070,157 km (0.101 R)
• M26: 31,786,406 km (0.066 R)
• M27: 43,978,782 km (0.082 R)
• M28: 44,529,901 km (0.094 R)
• M29: 51,100,538 km (0.093 R)
• M30: 55,039,600 km (0.104 R)
• M31: 56,756,983 km (0.106 R)
• M32: 61,434,610 km (0.105 R)
• M33: 62,353,888 km (0.113 R)
• M34: 70,039,928 km (0.05 R)
• M35: 83,555,198 km (0.101 R)
• M36: 109,093,200 km (0.074 R)
• M37: 112,139,910 km (0.073 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit