🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 14.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.79 AU - 0.91 AU

Year: 514 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,580,593 km

• M1: 181,612 km (0.116 R)
• M2: 954,584 km (0.112 R)
• M3: 1,423,125 km (0.099 R)
• M4: 2,407,329 km (0.105 R)
• M5: 2,882,751 km (0.09 R)
• M6: 3,471,568 km (0.067 R)
• M7: 4,254,863 km (0.105 R)
• M8: 4,814,508 km (0.119 R)
• M9: 5,631,313 km (0.098 R)
• M10: 6,213,398 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 11.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.04 AU - 1.32 AU

Year: 841 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,580,593 km

• M1: 146,756 km (0.077 R)
• M2: 765,492 km (0.103 R)
• M3: 1,184,666 km (0.038 R)
• M4: 1,857,706 km (0.104 R)
• M5: 2,445,177 km (0.074 R)
• M6: 2,850,587 km (0.103 R)
• M7: 3,288,460 km (0.092 R)
• M8: 4,545,681 km (0.074 R)
• M9: 5,079,596 km (0.095 R)
• M10: 5,764,006 km (0.083 R)
• M11: 6,176,746 km (0.076 R)
• M12: 6,549,096 km (0.113 R)
• M13: 7,103,954 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.1

Radius: 4

Gravity: 45.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.51 AU - 7.99 AU

Year: 14153 Days

Day: 24.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,580,593 km

• M1: 49,816 km (0.092 R)
• M2: 201,060 km (0.086 R)
• M3: 368,310 km (0.105 R)
• M4: 611,406 km (0.086 R)
• M5: 954,584 km (0.104 R)
• M6: 1,106,426 km (0.031 R)
• M7: 1,274,424 km (0.108 R)
• M8: 1,444,367 km (0.114 R)
• M9: 1,761,365 km (0.054 R)
• M10: 2,065,947 km (0.096 R)
• M11: 4,873,899 km (0.077 R)
• M12: 5,922,430 km (0.107 R)
• M13: 6,196,493 km (0.12 R)
• M14: 6,854,574 km (0.107 R)
• M15: 7,288,857 km (0.12 R)
• M16: 8,260,046 km (0.119 R)
• M17: 9,419,280 km (0.073 R)
• M18: 11,325,307 km (0.039 R)
• M19: 11,993,112 km (0.1 R)
• M20: 13,540,702 km (0.12 R)
• M21: 15,216,647 km (0.11 R)
• M22: 15,582,413 km (0.116 R)
• M23: 16,484,040 km (0.097 R)
• M24: 19,913,721 km (0.051 R)
• M25: 20,175,367 km (0.1 R)
• M26: 22,258,966 km (0.053 R)
• M27: 23,790,101 km (0.095 R)
• M28: 25,492,375 km (0.114 R)
• M29: 29,361,724 km (0.116 R)
• M30: 31,435,599 km (0.113 R)
• M31: 35,359,551 km (0.095 R)
• M32: 41,129,391 km (0.093 R)
• M33: 45,355,830 km (0.118 R)
• M34: 46,570,565 km (0.106 R)
• M35: 49,383,005 km (0.083 R)
• M36: 51,483,210 km (0.106 R)
• M37: 52,638,404 km (0.088 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: 240 - 13,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit