🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.15 AU - 2.95 AU

Year: 1425 Days

Day: 45 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.14 AU - 3.02 AU

Year: 1450 Days

Day: 33.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.61 AU - 4.21 AU

Year: 2203 Days

Day: 17 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 13.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.95 AU - 10.65 AU

Year: 10733 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,581,335 km

• M1: 185,950 km (0.094 R)
• M2: 273,914 km (0.116 R)
• M3: 381,774 km (0.116 R)
• M4: 469,438 km (0.112 R)
• M5: 594,951 km (0.117 R)
• M6: 734,376 km (0.087 R)
• M7: 830,717 km (0.102 R)
• M8: 1,098,796 km (0.119 R)
• M9: 1,329,027 km (0.099 R)
• M10: 1,822,551 km (0.079 R)
• M11: 2,082,552 km (0.091 R)
• M12: 2,177,247 km (0.073 R)
• M13: 2,289,745 km (0.083 R)
• M14: 2,420,643 km (0.065 R)
• M15: 2,622,002 km (0.078 R)
• M16: 2,794,189 km (0.085 R)
• M17: 3,149,933 km (0.061 R)
• M18: 3,241,187 km (0.061 R)
• M19: 3,710,925 km (0.113 R)
• M20: 4,162,561 km (0.117 R)
• M21: 4,405,208 km (0.086 R)
• M22: 4,590,261 km (0.078 R)
• M23: 4,883,323 km (0.096 R)
• M24: 5,053,715 km (0.091 R)
• M25: 5,665,271 km (0.115 R)
• M26: 5,934,697 km (0.072 R)
• M27: 6,093,869 km (0.034 R)
• M28: 6,346,839 km (0.04 R)
• M29: 6,887,037 km (0.062 R)
• M30: 7,861,817 km (0.093 R)
• M31: 8,061,979 km (0.111 R)
• M32: 8,646,907 km (0.083 R)
• M33: 9,271,926 km (0.101 R)
• M34: 10,925,880 km (0.091 R)
• M35: 11,686,885 km (0.074 R)
• M36: 12,174,724 km (0.098 R)
• M37: 12,348,556 km (0.096 R)
• M38: 12,523,287 km (0.083 R)
• M39: 13,229,987 km (0.086 R)
• M40: 13,378,986 km (0.078 R)
• M41: 13,498,515 km (0.11 R)
• M42: 13,738,620 km (0.077 R)
• M43: 14,805,701 km (0.111 R)
• M44: 14,929,419 km (0.103 R)
• M45: 15,084,552 km (0.067 R)
• M46: 15,271,250 km (0.085 R)
• M47: 15,867,846 km (0.111 R)
• M48: 16,248,722 km (0.096 R)
• M49: 16,890,048 km (0.062 R)
• M50: 17,181,315 km (0.077 R)
• M51: 17,441,616 km (0.082 R)
• M52: 17,572,364 km (0.108 R)
• M53: 18,396,349 km (0.054 R)
• M54: 19,266,859 km (0.102 R)
• M55: 19,741,085 km (0.082 R)
• M56: 19,877,368 km (0.087 R)
• M57: 20,356,530 km (0.077 R)
• M58: 20,563,125 km (0.036 R)
• M59: 21,326,373 km (0.047 R)
• M60: 21,536,259 km (0.117 R)
• M61: 21,957,826 km (0.113 R)
• M62: 22,134,351 km (0.097 R)
• M63: 22,346,780 km (0.119 R)
• M64: 22,737,979 km (0.072 R)
• M65: 22,916,599 km (0.118 R)
• M66: 23,275,185 km (0.099 R)
• M67: 23,780,227 km (0.107 R)
• M68: 23,925,187 km (0.113 R)
• M69: 24,034,244 km (0.095 R)
• M70: 24,179,653 km (0.106 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit