🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503

Radius: 14.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.06 AU

Year: 579 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,812,618 km

• M1: 185,202 km (0.102 R)
• M2: 848,220 km (0.11 R)
• M3: 2,007,155 km (0.081 R)
• M4: 2,835,777 km (0.119 R)
• M5: 3,426,689 km (0.108 R)
• M6: 3,936,668 km (0.055 R)
• M7: 6,065,296 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 11.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.76 AU - 5.86 AU

Year: 9187 Days

Day: 10.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,812,618 km

• M1: 142,118 km (0.106 R)
• M2: 2,129,825 km (0.107 R)
• M3: 2,847,745 km (0.111 R)
• M4: 3,952,974 km (0.097 R)
• M5: 4,473,276 km (0.12 R)
• M6: 6,023,409 km (0.073 R)
• M7: 6,544,907 km (0.036 R)
• M8: 8,058,688 km (0.077 R)
• M9: 8,451,083 km (0.079 R)
• M10: 9,793,873 km (0.108 R)
• M11: 11,716,056 km (0.068 R)
• M12: 12,478,407 km (0.084 R)
• M13: 15,499,087 km (0.116 R)
• M14: 18,770,643 km (0.103 R)
• M15: 22,864,539 km (0.076 R)
• M16: 23,893,622 km (0.054 R)
• M17: 25,536,805 km (0.06 R)
• M18: 26,214,783 km (0.047 R)
• M19: 27,429,966 km (0.116 R)
• M20: 28,955,565 km (0.089 R)
• M21: 30,917,392 km (0.072 R)
• M22: 32,866,802 km (0.062 R)
• M23: 33,366,608 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.5

Radius: 3.7

Gravity: 27.43 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.44 AU - 9.8 AU

Year: 15179 Days

Day: 17 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,812,618 km

• M1: 82,578 km (0.103 R)
• M2: 203,902 km (0.112 R)
• M3: 505,192 km (0.072 R)
• M4: 955,930 km (0.087 R)
• M5: 1,087,726 km (0.085 R)
• M6: 1,471,893 km (0.107 R)
• M7: 1,742,366 km (0.104 R)
• M8: 1,940,434 km (0.025 R)
• M9: 2,246,511 km (0.101 R)
• M10: 3,772,709 km (0.08 R)
• M11: 4,076,243 km (0.074 R)
• M12: 4,277,751 km (0.089 R)
• M13: 5,084,832 km (0.111 R)
• M14: 5,771,037 km (0.105 R)
• M15: 7,366,947 km (0.106 R)
• M16: 7,622,760 km (0.102 R)
• M17: 9,734,034 km (0.074 R)
• M18: 10,895,512 km (0.115 R)
• M19: 11,227,619 km (0.111 R)
• M20: 11,680,901 km (0.059 R)
• M21: 12,684,403 km (0.071 R)
• M22: 19,367,838 km (0.041 R)
• M23: 19,854,929 km (0.119 R)
• M24: 20,101,466 km (0.042 R)
• M25: 20,266,921 km (0.102 R)
• M26: 22,950,258 km (0.087 R)
• M27: 27,353,671 km (0.115 R)
• M28: 34,134,494 km (0.087 R)
• M29: 34,252,228 km (0.094 R)
• M30: 34,844,635 km (0.083 R)
• M31: 36,662,997 km (0.045 R)
• M32: 37,658,272 km (0.101 R)
• M33: 39,184,619 km (0.116 R)
• M34: 44,851,237 km (0.044 R)
• M35: 51,039,951 km (0.047 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: 160 - 16,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit