🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.39 AU - 1.47 AU

Year: 655 Days

Day: 42.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.68 AU - 2.36 AU

Year: 1099 Days

Day: 29.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.23 AU - 3.11 AU

Year: 1670 Days

Day: 16.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.32 AU - 3.36 AU

Year: 2337 Days

Day: 35.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,825,735 km

• M1: 234,569 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.2

Radius: 9.5

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.8 AU - 6.56 AU

Year: 5183 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,825,735 km

• M1: 118,781 km (0.112 R)
• M2: 594,053 km (0.1 R)
• M3: 1,424,022 km (0.11 R)
• M4: 4,260,996 km (0.101 R)
• M5: 4,564,081 km (0.094 R)
• M6: 5,985,710 km (0.101 R)
• M7: 8,286,974 km (0.029 R)
• M8: 8,801,591 km (0.109 R)
• M9: 9,982,217 km (0.08 R)
• M10: 10,934,707 km (0.092 R)
• M11: 11,457,252 km (0.084 R)
• M12: 12,196,415 km (0.077 R)
• M13: 13,606,824 km (0.105 R)
• M14: 14,155,848 km (0.108 R)
• M15: 14,834,125 km (0.116 R)
• M16: 20,061,523 km (0.103 R)
• M17: 20,989,479 km (0.039 R)
• M18: 21,427,352 km (0.076 R)
• M19: 21,945,858 km (0.099 R)
• M20: 24,584,166 km (0.077 R)
• M21: 25,979,615 km (0.079 R)
• M22: 26,654,301 km (0.086 R)
• M23: 27,862,903 km (0.115 R)
• M24: 29,379,077 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.3

Radius: 11

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.49 AU - 7.33 AU

Year: 5501 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,825,735 km

• M1: 136,732 km (0.103 R)
• M2: 746,493 km (0.107 R)
• M3: 1,294,470 km (0.115 R)
• M4: 1,972,897 km (0.038 R)
• M5: 2,751,105 km (0.057 R)
• M6: 3,349,347 km (0.105 R)
• M7: 3,722,893 km (0.07 R)
• M8: 4,780,998 km (0.066 R)
• M9: 7,040,525 km (0.072 R)
• M10: 7,870,942 km (0.1 R)
• M11: 8,920,820 km (0.077 R)
• M12: 10,275,279 km (0.074 R)
• M13: 12,095,287 km (0.103 R)
• M14: 12,830,261 km (0.074 R)
• M15: 13,908,862 km (0.084 R)
• M16: 14,880,650 km (0.101 R)
• M17: 15,781,977 km (0.108 R)
• M18: 16,187,537 km (0.097 R)
• M19: 18,068,132 km (0.09 R)
• M20: 19,687,529 km (0.106 R)
• M21: 20,429,833 km (0.03 R)
• M22: 22,695,792 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 13,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit