🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.37 AU - 1.51 AU

Year: 628 Days

Day: 15.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.95 AU - 2.47 AU

Year: 1194 Days

Day: 15.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,497,107 km

• M1: 1,393,055 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.96 AU - 3.24 AU

Year: 1524 Days

Day: 21.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.17 AU - 3.09 AU

Year: 1550 Days

Day: 17.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 12.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.13 AU - 7.19 AU

Year: 6247 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,497,107 km

• M1: 153,936 km (0.116 R)
• M2: 794,215 km (0.113 R)
• M3: 1,227,301 km (0.099 R)
• M4: 2,261,321 km (0.101 R)
• M5: 2,703,084 km (0.073 R)
• M6: 3,182,844 km (0.1 R)
• M7: 3,569,106 km (0.094 R)
• M8: 5,758,471 km (0.088 R)
• M9: 6,687,922 km (0.102 R)
• M10: 7,086,750 km (0.089 R)
• M11: 8,571,060 km (0.068 R)
• M12: 10,830,138 km (0.047 R)
• M13: 14,207,160 km (0.1 R)
• M14: 16,915,330 km (0.118 R)
• M15: 20,780,491 km (0.049 R)
• M16: 25,198,265 km (0.082 R)
• M17: 26,167,809 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.8

Radius: 3

Gravity: 41.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.25 AU - 21.21 AU

Year: 30648 Days

Day: 23.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,497,107 km

• M1: 37,399 km (0.045 R)
• M2: 162,762 km (0.118 R)
• M3: 471,682 km (0.066 R)
• M4: 868,266 km (0.086 R)
• M5: 964,158 km (0.089 R)
• M6: 2,920,599 km (0.12 R)
• M7: 5,042,495 km (0.12 R)
• M8: 5,196,880 km (0.092 R)
• M9: 11,498,541 km (0.112 R)
• M10: 11,766,172 km (0.067 R)
• M11: 18,117,200 km (0.111 R)
• M12: 18,662,185 km (0.108 R)
• M13: 20,754,461 km (0.086 R)
• M14: 22,578,507 km (0.09 R)
• M15: 40,847,848 km (0.082 R)
• M16: 55,278,956 km (0.08 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit