🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 13.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.53 AU - 6.09 AU

Year: 4382 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,701,785 km

• M1: 162,912 km (0.114 R)
• M2: 571,913 km (0.111 R)
• M3: 1,226,254 km (0.081 R)
• M4: 2,368,284 km (0.095 R)
• M5: 3,153,972 km (0.115 R)
• M6: 5,359,344 km (0.117 R)
• M7: 6,188,714 km (0.043 R)
• M8: 7,591,194 km (0.113 R)
• M9: 9,364,677 km (0.11 R)
• M10: 11,992,214 km (0.098 R)
• M11: 14,567,990 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 14.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.21 AU - 8.45 AU

Year: 7108 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,701,785 km

• M1: 179,069 km (0.063 R)
• M2: 662,120 km (0.095 R)
• M3: 2,247,558 km (0.07 R)
• M4: 3,920,661 km (0.091 R)
• M5: 4,374,242 km (0.094 R)
• M6: 5,150,206 km (0.101 R)
• M7: 6,658,452 km (0.05 R)
• M8: 7,160,352 km (0.101 R)
• M9: 8,119,724 km (0.082 R)
• M10: 12,084,666 km (0.028 R)
• M11: 12,888,754 km (0.093 R)
• M12: 14,604,043 km (0.114 R)
• M13: 17,523,446 km (0.105 R)
• M14: 18,344,888 km (0.098 R)
• M15: 18,906,628 km (0.082 R)
• M16: 21,655,937 km (0.057 R)
• M17: 22,923,630 km (0.11 R)
• M18: 24,072,990 km (0.04 R)
• M19: 28,586,508 km (0.078 R)
• M20: 29,725,097 km (0.108 R)
• M21: 30,893,905 km (0.113 R)
• M22: 33,426,896 km (0.108 R)
• M23: 34,054,758 km (0.083 R)
• M24: 37,763,140 km (0.072 R)

Asteroid Belt

Center: 11.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 3.7

Gravity: 60.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.72 AU - 15.16 AU

Year: 20682 Days

Day: 18.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,701,785 km

• M1: 47,871 km (0.088 R)
• M2: 236,065 km (0.072 R)
• M3: 365,916 km (0.084 R)
• M4: 528,080 km (0.091 R)
• M5: 707,299 km (0.077 R)
• M6: 1,337,555 km (0.076 R)
• M7: 1,999,974 km (0.074 R)
• M8: 2,233,347 km (0.1 R)
• M9: 2,857,319 km (0.039 R)
• M10: 3,743,986 km (0.118 R)
• M11: 6,526,506 km (0.1 R)
• M12: 6,663,688 km (0.107 R)
• M13: 6,991,456 km (0.113 R)
• M14: 7,428,432 km (0.073 R)
• M15: 7,831,897 km (0.095 R)
• M16: 8,039,090 km (0.102 R)
• M17: 10,010,491 km (0.08 R)
• M18: 10,254,485 km (0.086 R)
• M19: 10,502,519 km (0.12 R)
• M20: 11,205,030 km (0.074 R)
• M21: 16,593,845 km (0.06 R)
• M22: 17,281,995 km (0.119 R)
• M23: 19,745,124 km (0.115 R)
• M24: 21,010,572 km (0.098 R)
• M25: 23,486,716 km (0.092 R)
• M26: 24,353,337 km (0.07 R)
• M27: 39,876,958 km (0.059 R)
• M28: 43,325,189 km (0.115 R)
• M29: 44,298,921 km (0.076 R)
• M30: 44,956,105 km (0.076 R)
• M31: 46,458,516 km (0.118 R)
• M32: 47,649,914 km (0.106 R)
• M33: 49,387,194 km (0.072 R)
• M34: 55,608,969 km (0.087 R)
• M35: 55,799,557 km (0.063 R)
• M36: 60,503,213 km (0.101 R)
• M37: 63,365,320 km (0.085 R)
• M38: 76,892,258 km (0.113 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit