🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.51 AU - 0.65 AU

Year: 163 Days

Day: 31 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.51 AU - 0.73 AU

Year: 180 Days

Day: 38.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 14.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.68 AU - 5.76 AU

Year: 3783 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,015,486 km

• M1: 245,191 km (0.068 R)
• M2: 414,536 km (0.091 R)
• M3: 541,095 km (0.104 R)
• M4: 982,260 km (0.041 R)
• M5: 1,091,167 km (0.101 R)
• M6: 1,256,473 km (0.117 R)
• M7: 1,627,774 km (0.089 R)
• M8: 1,729,950 km (0.111 R)
• M9: 2,323,405 km (0.057 R)
• M10: 2,557,824 km (0.081 R)
• M11: 2,782,520 km (0.112 R)
• M12: 3,013,948 km (0.12 R)
• M13: 3,159,657 km (0.115 R)
• M14: 3,420,406 km (0.099 R)
• M15: 3,688,186 km (0.11 R)
• M16: 4,143,562 km (0.081 R)
• M17: 4,306,175 km (0.095 R)
• M18: 4,554,208 km (0.096 R)
• M19: 4,680,020 km (0.098 R)
• M20: 4,807,028 km (0.113 R)
• M21: 5,021,402 km (0.084 R)
• M22: 5,260,759 km (0.118 R)
• M23: 5,864,536 km (0.105 R)
• M24: 6,680,143 km (0.074 R)
• M25: 7,432,321 km (0.053 R)
• M26: 7,531,355 km (0.103 R)
• M27: 8,185,995 km (0.104 R)
• M28: 8,288,320 km (0.096 R)
• M29: 8,494,317 km (0.089 R)
• M30: 9,228,842 km (0.099 R)
• M31: 9,657,739 km (0.113 R)
• M32: 9,765,899 km (0.095 R)
• M33: 9,901,883 km (0.067 R)
• M34: 10,313,277 km (0.094 R)
• M35: 10,423,980 km (0.118 R)
• M36: 11,039,874 km (0.034 R)
• M37: 11,209,967 km (0.107 R)
• M38: 11,638,864 km (0.095 R)
• M39: 12,838,788 km (0.087 R)
• M40: 13,197,524 km (0.071 R)
• M41: 13,924,719 km (0.111 R)
• M42: 14,416,896 km (0.059 R)
• M43: 14,758,578 km (0.113 R)
• M44: 14,852,226 km (0.104 R)
• M45: 15,040,121 km (0.092 R)
• M46: 15,165,783 km (0.111 R)
• M47: 15,991,564 km (0.078 R)
• M48: 16,216,260 km (0.086 R)
• M49: 16,701,555 km (0.074 R)
• M50: 17,060,440 km (0.099 R)
• M51: 17,454,930 km (0.115 R)
• M52: 17,752,779 km (0.109 R)
• M53: 18,052,424 km (0.112 R)
• M54: 18,555,372 km (0.096 R)
• M55: 19,131,024 km (0.098 R)
• M56: 19,472,257 km (0.102 R)
• M57: 19,746,919 km (0.098 R)
• M58: 20,126,449 km (0.08 R)
• M59: 20,508,522 km (0.078 R)
• M60: 21,315,004 km (0.065 R)
• M61: 21,562,588 km (0.102 R)
• M62: 21,989,241 km (0.095 R)
• M63: 22,275,123 km (0.08 R)
• M64: 22,490,394 km (0.097 R)
• M65: 22,778,520 km (0.114 R)
• M66: 23,285,657 km (0.027 R)
• M67: 23,650,227 km (0.11 R)
• M68: 24,311,150 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 14,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit