🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.71 AU - 1.09 AU

Year: 358 Days

Day: 33.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,210,416 km

• M1: 47,123 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.79 AU - 1.13 AU

Year: 394 Days

Day: 28.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.85 AU - 2.37 AU

Year: 1284 Days

Day: 39.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.74 AU - 2.9 AU

Year: 1984 Days

Day: 18 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,210,416 km

• M1: 41,439 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.8

Radius: 4.8

Gravity: 35.49 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.6 AU - 18.4 AU

Year: 28081 Days

Day: 25 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 101,210,416 km

• M1: 60,438 km (0.092 R)
• M2: 314,156 km (0.045 R)
• M3: 592,557 km (0.119 R)
• M4: 1,211,892 km (0.113 R)
• M5: 1,423,274 km (0.035 R)
• M6: 1,796,820 km (0.086 R)
• M7: 2,578,020 km (0.113 R)
• M8: 2,873,476 km (0.117 R)
• M9: 3,564,169 km (0.056 R)
• M10: 4,359,432 km (0.039 R)
• M11: 5,351,265 km (0.067 R)
• M12: 6,059,911 km (0.086 R)
• M13: 6,729,511 km (0.072 R)
• M14: 7,661,356 km (0.092 R)
• M15: 7,990,172 km (0.102 R)
• M16: 8,617,436 km (0.091 R)
• M17: 10,428,019 km (0.036 R)
• M18: 13,009,480 km (0.117 R)
• M19: 13,164,164 km (0.07 R)
• M20: 15,548,903 km (0.045 R)
• M21: 16,705,744 km (0.095 R)
• M22: 19,795,389 km (0.077 R)
• M23: 21,474,176 km (0.11 R)
• M24: 22,017,665 km (0.093 R)
• M25: 24,873,488 km (0.111 R)
• M26: 28,876,578 km (0.045 R)
• M27: 33,144,306 km (0.116 R)
• M28: 40,551,944 km (0.117 R)
• M29: 41,048,459 km (0.114 R)
• M30: 42,903,622 km (0.115 R)
• M31: 59,372,104 km (0.072 R)
• M32: 59,798,308 km (0.076 R)
• M33: 62,178,859 km (0.117 R)
• M34: 64,847,087 km (0.113 R)
• M35: 71,127,654 km (0.119 R)
• M36: 77,293,480 km (0.11 R)
• M37: 80,115,793 km (0.056 R)
• M38: 92,663,015 km (0.116 R)
• M39: 97,612,461 km (0.032 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 19,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit