🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.48 AU - 1.74 AU

Year: 750 Days

Day: 21.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,373,362 km

• M1: 45,328 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.96 AU - 4.64 AU

Year: 3273 Days

Day: 20.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 6.9

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.87 AU - 17.99 AU

Year: 24447 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,373,362 km

• M1: 85,869 km (0.111 R)
• M2: 313,856 km (0.065 R)
• M3: 735,872 km (0.113 R)
• M4: 977,472 km (0.049 R)
• M5: 1,694,645 km (0.089 R)
• M6: 1,929,214 km (0.067 R)
• M7: 2,144,785 km (0.108 R)
• M8: 2,442,484 km (0.074 R)
• M9: 3,708,531 km (0.112 R)
• M10: 4,107,210 km (0.048 R)
• M11: 5,173,842 km (0.107 R)
• M12: 6,371,373 km (0.059 R)
• M13: 7,989,873 km (0.043 R)
• M14: 8,395,133 km (0.065 R)
• M15: 9,028,680 km (0.084 R)
• M16: 9,412,698 km (0.075 R)
• M17: 11,183,039 km (0.063 R)
• M18: 12,146,450 km (0.111 R)
• M19: 15,758,191 km (0.057 R)
• M20: 16,314,994 km (0.069 R)
• M21: 16,802,683 km (0.042 R)
• M22: 19,660,152 km (0.113 R)
• M23: 23,436,152 km (0.117 R)
• M24: 26,427,212 km (0.112 R)
• M25: 27,326,445 km (0.063 R)
• M26: 30,511,982 km (0.096 R)
• M27: 31,626,486 km (0.079 R)
• M28: 35,673,407 km (0.11 R)
• M29: 38,032,715 km (0.09 R)
• M30: 39,905,830 km (0.113 R)
• M31: 42,446,750 km (0.07 R)
• M32: 44,461,086 km (0.041 R)
• M33: 47,026,839 km (0.05 R)
• M34: 47,354,308 km (0.032 R)
• M35: 52,979,936 km (0.091 R)
• M36: 55,495,425 km (0.107 R)
• M37: 59,799,056 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit