🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.57 AU - 0.61 AU

Year: 167 Days

Day: 47.2 Hours

Environment

Temp: 228 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,948,636 km

• M1: 23,188 km (0.096 R)

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 10.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.66 AU - 5.56 AU

Year: 4262 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 97,948,636 km

• M1: 134,488 km (0.083 R)
• M2: 757,713 km (0.062 R)
• M3: 1,124,378 km (0.101 R)
• M4: 1,484,460 km (0.097 R)
• M5: 1,859,651 km (0.09 R)
• M6: 3,483,686 km (0.108 R)
• M7: 4,771,125 km (0.098 R)
• M8: 5,737,378 km (0.041 R)
• M9: 6,426,126 km (0.119 R)
• M10: 6,958,695 km (0.07 R)
• M11: 7,575,337 km (0.027 R)
• M12: 8,583,627 km (0.117 R)
• M13: 9,842,642 km (0.118 R)
• M14: 10,345,291 km (0.115 R)
• M15: 12,921,067 km (0.12 R)
• M16: 14,103,938 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.8

Radius: 3.9

Gravity: 39.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.71 AU - 23.75 AU

Year: 31113 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 97,948,636 km

• M1: 48,470 km (0.062 R)
• M2: 300,243 km (0.11 R)
• M3: 546,631 km (0.103 R)
• M4: 879,635 km (0.106 R)
• M5: 1,076,805 km (0.041 R)
• M6: 1,368,372 km (0.114 R)
• M7: 1,691,054 km (0.118 R)
• M8: 1,912,010 km (0.106 R)
• M9: 2,220,780 km (0.112 R)
• M10: 3,729,026 km (0.049 R)
• M11: 4,428,396 km (0.077 R)
• M12: 5,679,034 km (0.083 R)
• M13: 5,900,589 km (0.068 R)
• M14: 6,082,051 km (0.039 R)
• M15: 7,250,111 km (0.07 R)
• M16: 7,405,843 km (0.105 R)
• M17: 9,453,987 km (0.115 R)
• M18: 17,057,748 km (0.077 R)
• M19: 19,951,419 km (0.119 R)
• M20: 20,257,496 km (0.103 R)
• M21: 20,984,243 km (0.09 R)
• M22: 23,043,757 km (0.113 R)
• M23: 24,180,102 km (0.098 R)
• M24: 26,810,482 km (0.047 R)
• M25: 27,308,343 km (0.082 R)
• M26: 29,890,552 km (0.107 R)
• M27: 33,484,491 km (0.118 R)
• M28: 33,772,318 km (0.064 R)
• M29: 37,356,084 km (0.084 R)
• M30: 41,020,634 km (0.119 R)
• M31: 42,181,663 km (0.05 R)
• M32: 43,024,348 km (0.09 R)
• M33: 45,267,568 km (0.082 R)
• M34: 51,119,088 km (0.114 R)
• M35: 52,851,282 km (0.093 R)
• M36: 60,596,861 km (0.118 R)
• M37: 60,810,338 km (0.072 R)
• M38: 62,753,913 km (0.109 R)
• M39: 65,859,116 km (0.071 R)
• M40: 67,678,675 km (0.09 R)
• M41: 77,030,337 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 12,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit