🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 13.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.94 AU - 1.42 AU

Year: 828 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,876,298 km

• M1: 166,652 km (0.025 R)
• M2: 609,761 km (0.094 R)
• M3: 1,029,533 km (0.119 R)
• M4: 1,555,219 km (0.104 R)
• M5: 2,065,647 km (0.058 R)
• M6: 2,698,446 km (0.114 R)
• M7: 3,445,837 km (0.102 R)
• M8: 3,869,050 km (0.109 R)
• M9: 4,995,073 km (0.117 R)
• M10: 5,455,236 km (0.103 R)
• M11: 6,291,638 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 10.1

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.48 AU - 2.16 AU

Year: 1585 Days

Day: 13.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,876,298 km

• M1: 125,662 km (0.11 R)
• M2: 597,344 km (0.059 R)
• M3: 965,654 km (0.09 R)
• M4: 2,532,692 km (0.114 R)
• M5: 2,894,569 km (0.071 R)
• M6: 3,486,079 km (0.06 R)
• M7: 4,443,655 km (0.077 R)
• M8: 5,058,652 km (0.097 R)
• M9: 7,638,168 km (0.037 R)
• M10: 8,736,665 km (0.073 R)
• M11: 9,836,060 km (0.051 R)
• M12: 13,312,415 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.8

Radius: 7.3

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.38 AU - 11.08 AU

Year: 21127 Days

Day: 25 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,876,298 km

• M1: 90,806 km (0.089 R)
• M2: 454,030 km (0.08 R)
• M3: 1,282,203 km (0.074 R)
• M4: 1,594,863 km (0.117 R)
• M5: 2,209,411 km (0.081 R)
• M6: 2,874,373 km (0.093 R)
• M7: 3,149,185 km (0.114 R)
• M8: 3,810,258 km (0.094 R)
• M9: 4,173,930 km (0.095 R)
• M10: 4,627,212 km (0.102 R)
• M11: 5,747,700 km (0.12 R)
• M12: 9,188,750 km (0.032 R)
• M13: 10,646,432 km (0.03 R)
• M14: 12,058,935 km (0.104 R)
• M15: 12,710,433 km (0.104 R)
• M16: 13,941,774 km (0.12 R)
• M17: 14,805,851 km (0.092 R)
• M18: 16,799,392 km (0.07 R)
• M19: 17,529,280 km (0.057 R)
• M20: 19,490,359 km (0.096 R)
• M21: 21,310,815 km (0.072 R)
• M22: 22,944,873 km (0.11 R)
• M23: 25,497,162 km (0.093 R)
• M24: 28,459,649 km (0.099 R)
• M25: 29,032,309 km (0.065 R)
• M26: 29,612,749 km (0.028 R)
• M27: 38,570,221 km (0.096 R)
• M28: 40,267,558 km (0.071 R)
• M29: 45,346,256 km (0.104 R)
• M30: 47,235,976 km (0.074 R)
• M31: 48,038,719 km (0.117 R)
• M32: 49,177,757 km (0.07 R)
• M33: 51,509,539 km (0.089 R)
• M34: 52,018,620 km (0.111 R)
• M35: 54,967,045 km (0.059 R)
• M36: 56,933,060 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit