🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.82 AU

Year: 729 Days

Day: 13.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,066,490 km

• M1: 89,011 km (0.082 R)
• M2: 253,868 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.53 AU - 1.83 AU

Year: 799 Days

Day: 21.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.51 AU - 2.01 AU

Year: 857 Days

Day: 20.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,066,490 km

• M1: 253,269 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.91 AU - 4.11 AU

Year: 2414 Days

Day: 41.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.04 AU - 4.74 AU

Year: 2816 Days

Day: 12.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,066,490 km

• M1: 61,934 km (0.092 R)
• M2: 986,000 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161

Radius: 3.9

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.64 AU - 21.74 AU

Year: 29661 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 150.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,066,490 km

• M1: 50,115 km (0.061 R)
• M2: 182,509 km (0.079 R)
• M3: 698,173 km (0.115 R)
• M4: 1,431,502 km (0.1 R)
• M5: 1,599,052 km (0.092 R)
• M6: 1,883,886 km (0.118 R)
• M7: 2,620,057 km (0.086 R)
• M8: 2,967,124 km (0.093 R)
• M9: 3,139,311 km (0.088 R)
• M10: 4,346,865 km (0.104 R)
• M11: 4,967,846 km (0.116 R)
• M12: 5,910,612 km (0.111 R)
• M13: 6,143,985 km (0.096 R)
• M14: 6,838,867 km (0.046 R)
• M15: 7,675,717 km (0.115 R)
• M16: 9,132,651 km (0.105 R)
• M17: 9,710,099 km (0.12 R)
• M18: 10,255,832 km (0.092 R)
• M19: 11,408,184 km (0.055 R)
• M20: 12,580,283 km (0.071 R)
• M21: 12,901,620 km (0.092 R)
• M22: 13,427,007 km (0.115 R)
• M23: 15,672,023 km (0.079 R)
• M24: 15,894,475 km (0.094 R)
• M25: 20,798,742 km (0.1 R)
• M26: 48,028,845 km (0.12 R)
• M27: 49,128,689 km (0.102 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: 490 - 18,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit