🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.08 AU - 1.6 AU

Year: 672 Days

Day: 23.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.19 AU - 1.61 AU

Year: 718 Days

Day: 41.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,908,372 km

• M1: 449,841 km (0.073 R)
• M2: 850,314 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.35 AU - 1.55 AU

Year: 757 Days

Day: 17 Hours

Environment

Temp: -91 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,908,372 km

• M1: 623,674 km (0.096 R)
• M2: 1,123,031 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.84 AU - 2.42 AU

Year: 1348 Days

Day: 43.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.9

Radius: 7.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.75 AU - 10.91 AU

Year: 13360 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 26,908,372 km

• M1: 218,862 km (0.111 R)
• M2: 324,029 km (0.094 R)
• M3: 1,098,348 km (0.102 R)
• M4: 1,194,090 km (0.108 R)
• M5: 1,250,040 km (0.101 R)
• M6: 1,651,112 km (0.118 R)
• M7: 2,022,862 km (0.031 R)
• M8: 2,655,362 km (0.111 R)
• M9: 3,345,158 km (0.114 R)
• M10: 3,525,872 km (0.112 R)
• M11: 4,521,446 km (0.072 R)
• M12: 4,587,867 km (0.06 R)
• M13: 4,744,048 km (0.115 R)
• M14: 5,362,635 km (0.116 R)
• M15: 5,432,946 km (0.101 R)
• M16: 6,251,097 km (0.082 R)
• M17: 6,979,040 km (0.12 R)
• M18: 7,236,199 km (0.077 R)
• M19: 7,919,562 km (0.119 R)
• M20: 8,053,452 km (0.071 R)
• M21: 9,234,527 km (0.099 R)
• M22: 9,830,974 km (0.077 R)
• M23: 9,888,419 km (0.079 R)
• M24: 10,003,610 km (0.098 R)
• M25: 10,235,486 km (0.105 R)
• M26: 11,030,898 km (0.114 R)
• M27: 11,572,143 km (0.085 R)
• M28: 12,029,913 km (0.089 R)
• M29: 12,369,350 km (0.063 R)
• M30: 12,774,461 km (0.108 R)
• M31: 13,374,648 km (0.087 R)
• M32: 14,275,526 km (0.034 R)
• M33: 15,429,076 km (0.077 R)
• M34: 16,034,049 km (0.115 R)
• M35: 17,965,059 km (0.095 R)
• M36: 18,850,528 km (0.073 R)
• M37: 19,859,117 km (0.063 R)
• M38: 20,369,994 km (0.096 R)
• M39: 20,479,948 km (0.102 R)
• M40: 21,479,113 km (0.068 R)
• M41: 21,890,806 km (0.086 R)
• M42: 24,142,703 km (0.114 R)
• M43: 24,375,776 km (0.097 R)
• M44: 25,513,019 km (0.057 R)
• M45: 25,631,650 km (0.109 R)
• M46: 25,948,798 km (0.101 R)
• M47: 26,028,384 km (0.071 R)
• M48: 26,267,441 km (0.111 R)
• M49: 26,787,743 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit