🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 13.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.98 AU

Year: 579 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,045,777 km

• M1: 166,652 km (0.096 R)
• M2: 624,122 km (0.112 R)
• M3: 1,072,318 km (0.113 R)
• M4: 1,753,736 km (0.1 R)
• M5: 2,800,622 km (0.1 R)
• M6: 3,411,879 km (0.1 R)
• M7: 4,154,931 km (0.12 R)
• M8: 4,756,913 km (0.113 R)
• M9: 5,189,999 km (0.081 R)
• M10: 5,945,917 km (0.08 R)
• M11: 7,477,799 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 14.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.92 AU - 1 AU

Year: 627 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,045,777 km

• M1: 176,675 km (0.095 R)
• M2: 637,137 km (0.113 R)
• M3: 1,101,639 km (0.036 R)
• M4: 1,583,493 km (0.09 R)
• M5: 2,031,988 km (0.119 R)
• M6: 2,985,824 km (0.1 R)
• M7: 3,547,714 km (0.065 R)
• M8: 4,444,852 km (0.101 R)
• M9: 5,422,923 km (0.081 R)
• M10: 5,876,653 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.8

Radius: 8.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.46 AU - 2.76 AU

Year: 2812 Days

Day: 9.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,045,777 km

• M1: 108,159 km (0.083 R)
• M2: 535,560 km (0.116 R)
• M3: 1,562,550 km (0.073 R)
• M4: 2,090,331 km (0.098 R)
• M5: 3,190,025 km (0.106 R)
• M6: 6,370,027 km (0.107 R)
• M7: 6,841,709 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 3.8

Gravity: 24.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.83 AU - 8.39 AU

Year: 13999 Days

Day: 19.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,045,777 km

• M1: 47,273 km (0.089 R)
• M2: 178,919 km (0.118 R)
• M3: 473,028 km (0.074 R)
• M4: 638,933 km (0.094 R)
• M5: 815,308 km (0.074 R)
• M6: 960,867 km (0.078 R)
• M7: 1,146,668 km (0.094 R)
• M8: 1,519,166 km (0.113 R)
• M9: 1,741,020 km (0.103 R)
• M10: 2,018,225 km (0.051 R)
• M11: 2,140,746 km (0.037 R)
• M12: 3,165,491 km (0.047 R)
• M13: 4,135,932 km (0.068 R)
• M14: 4,392,044 km (0.084 R)
• M15: 4,842,184 km (0.05 R)
• M16: 5,191,345 km (0.09 R)
• M17: 5,868,874 km (0.119 R)
• M18: 6,155,653 km (0.117 R)
• M19: 6,376,908 km (0.041 R)
• M20: 8,164,453 km (0.094 R)
• M21: 8,341,876 km (0.081 R)
• M22: 13,047,178 km (0.026 R)
• M23: 13,228,790 km (0.056 R)
• M24: 14,099,001 km (0.101 R)
• M25: 14,874,815 km (0.063 R)
• M26: 15,206,175 km (0.082 R)
• M27: 18,414,301 km (0.111 R)
• M28: 18,566,442 km (0.107 R)
• M29: 20,215,759 km (0.079 R)
• M30: 20,540,536 km (0.088 R)
• M31: 22,217,229 km (0.095 R)
• M32: 26,318,903 km (0.099 R)
• M33: 26,608,973 km (0.113 R)
• M34: 27,195,696 km (0.093 R)
• M35: 27,591,532 km (0.053 R)
• M36: 35,979,634 km (0.041 R)
• M37: 37,912,738 km (0.087 R)
• M38: 39,281,259 km (0.034 R)
• M39: 44,809,499 km (0.048 R)
• M40: 45,223,137 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit