🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.9

Radius: 12

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.2 AU - 1.3 AU

Year: 902 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,695,041 km

• M1: 149,299 km (0.118 R)
• M2: 711,039 km (0.1 R)
• M3: 1,254,977 km (0.041 R)
• M4: 1,880,595 km (0.063 R)
• M5: 2,950,818 km (0.098 R)
• M6: 3,584,664 km (0.098 R)
• M7: 4,373,494 km (0.114 R)
• M8: 4,979,365 km (0.073 R)
• M9: 5,640,737 km (0.065 R)
• M10: 6,909,926 km (0.095 R)
• M11: 7,539,733 km (0.109 R)
• M12: 7,955,615 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 14.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.78 AU - 7.1 AU

Year: 9347 Days

Day: 13.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 60 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,695,041 km

• M1: 181,462 km (0.059 R)
• M2: 1,081,443 km (0.099 R)
• M3: 1,561,353 km (0.069 R)
• M4: 2,186,223 km (0.092 R)
• M5: 2,872,130 km (0.097 R)
• M6: 3,507,322 km (0.05 R)
• M7: 4,235,116 km (0.051 R)
• M8: 5,660,335 km (0.113 R)
• M9: 10,447,167 km (0.07 R)
• M10: 11,106,894 km (0.029 R)
• M11: 12,566,221 km (0.105 R)
• M12: 13,967,654 km (0.025 R)
• M13: 17,149,302 km (0.087 R)
• M14: 19,928,381 km (0.111 R)
• M15: 20,707,038 km (0.102 R)
• M16: 21,344,325 km (0.051 R)
• M17: 22,742,467 km (0.086 R)
• M18: 23,335,473 km (0.062 R)
• M19: 26,737,179 km (0.112 R)
• M20: 27,493,396 km (0.062 R)
• M21: 28,556,289 km (0.109 R)
• M22: 31,177,692 km (0.08 R)
• M23: 31,699,639 km (0.079 R)
• M24: 32,868,298 km (0.081 R)
• M25: 35,179,136 km (0.073 R)
• M26: 37,832,105 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.4

Radius: 4.1

Gravity: 41.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.34 AU - 9.38 AU

Year: 17028 Days

Day: 15.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,695,041 km

• M1: 52,509 km (0.114 R)
• M2: 273,465 km (0.091 R)
• M3: 583,880 km (0.119 R)
• M4: 964,757 km (0.102 R)
• M5: 1,162,675 km (0.079 R)
• M6: 1,299,706 km (0.105 R)
• M7: 2,279,273 km (0.075 R)
• M8: 2,451,161 km (0.116 R)
• M9: 2,820,967 km (0.118 R)
• M10: 3,096,227 km (0.042 R)
• M11: 3,471,867 km (0.11 R)
• M12: 3,968,233 km (0.094 R)
• M13: 4,444,254 km (0.113 R)
• M14: 7,930,782 km (0.063 R)
• M15: 8,580,186 km (0.094 R)
• M16: 9,984,012 km (0.11 R)
• M17: 11,533,996 km (0.088 R)
• M18: 13,583,337 km (0.107 R)
• M19: 14,583,548 km (0.103 R)
• M20: 16,490,024 km (0.033 R)
• M21: 17,877,394 km (0.111 R)
• M22: 18,815,523 km (0.047 R)
• M23: 22,405,722 km (0.101 R)
• M24: 24,723,442 km (0.111 R)
• M25: 26,101,687 km (0.098 R)
• M26: 26,535,820 km (0.093 R)
• M27: 27,418,597 km (0.087 R)
• M28: 28,664,149 km (0.055 R)
• M29: 35,196,789 km (0.1 R)
• M30: 38,037,802 km (0.099 R)
• M31: 39,300,707 km (0.096 R)
• M32: 48,117,407 km (0.085 R)
• M33: 49,428,184 km (0.095 R)
• M34: 50,092,548 km (0.119 R)
• M35: 51,949,805 km (0.101 R)
• M36: 52,809,096 km (0.073 R)
• M37: 61,163,239 km (0.12 R)
• M38: 61,736,797 km (0.093 R)
• M39: 63,870,362 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit