🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.65 AU - 0.99 AU

Year: 331 Days

Day: 39.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,724,579 km

• M1: 146,307 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.88 AU - 2.28 AU

Year: 1339 Days

Day: 29.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 8.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.13 AU - 3.01 AU

Year: 1838 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 10,724,579 km

• M1: 112,498 km (0.115 R)
• M2: 180,116 km (0.097 R)
• M3: 247,584 km (0.095 R)
• M4: 402,119 km (0.082 R)
• M5: 585,376 km (0.033 R)
• M6: 684,709 km (0.108 R)
• M7: 745,895 km (0.107 R)
• M8: 828,473 km (0.108 R)
• M9: 1,024,596 km (0.104 R)
• M10: 1,358,648 km (0.114 R)
• M11: 1,708,557 km (0.107 R)
• M12: 1,802,654 km (0.083 R)
• M13: 1,863,391 km (0.107 R)
• M14: 1,951,504 km (0.117 R)
• M15: 2,077,166 km (0.05 R)
• M16: 2,317,869 km (0.025 R)
• M17: 2,441,587 km (0.065 R)
• M18: 2,499,481 km (0.085 R)
• M19: 2,665,984 km (0.102 R)
• M20: 2,725,673 km (0.057 R)
• M21: 2,856,422 km (0.053 R)
• M22: 3,113,880 km (0.118 R)
• M23: 3,240,290 km (0.069 R)
• M24: 3,400,509 km (0.112 R)
• M25: 3,465,435 km (0.087 R)
• M26: 3,552,501 km (0.088 R)
• M27: 3,618,324 km (0.088 R)
• M28: 3,908,394 km (0.111 R)
• M29: 4,113,642 km (0.1 R)
• M30: 4,334,150 km (0.077 R)
• M31: 4,428,247 km (0.112 R)
• M32: 4,546,728 km (0.094 R)
• M33: 4,786,833 km (0.101 R)
• M34: 4,847,569 km (0.119 R)
• M35: 4,945,257 km (0.078 R)
• M36: 5,142,576 km (0.098 R)
• M37: 5,405,569 km (0.042 R)
• M38: 5,481,416 km (0.072 R)
• M39: 5,634,454 km (0.113 R)
• M40: 5,879,496 km (0.109 R)
• M41: 5,970,750 km (0.119 R)
• M42: 6,154,456 km (0.089 R)
• M43: 6,894,667 km (0.061 R)
• M44: 7,282,125 km (0.042 R)
• M45: 7,634,279 km (0.119 R)
• M46: 7,748,123 km (0.064 R)
• M47: 7,977,456 km (0.079 R)
• M48: 8,078,584 km (0.089 R)
• M49: 8,252,866 km (0.074 R)
• M50: 8,428,344 km (0.099 R)
• M51: 8,575,548 km (0.082 R)
• M52: 9,067,426 km (0.104 R)
• M53: 9,537,911 km (0.025 R)
• M54: 9,892,010 km (0.039 R)
• M55: 10,000,767 km (0.113 R)
• M56: 10,140,940 km (0.096 R)
• M57: 10,203,622 km (0.073 R)
• M58: 10,281,862 km (0.117 R)
• M59: 10,407,823 km (0.099 R)
• M60: 10,470,804 km (0.033 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 15,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit