🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.2

Radius: 11

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.1 AU

Year: 657 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,267,039 km

• M1: 136,882 km (0.082 R)
• M2: 512,074 km (0.089 R)
• M3: 951,891 km (0.104 R)
• M4: 1,506,451 km (0.081 R)
• M5: 1,966,015 km (0.07 R)
• M6: 2,311,736 km (0.11 R)
• M7: 2,938,850 km (0.076 R)
• M8: 3,372,086 km (0.051 R)
• M9: 3,935,471 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 11.1

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.97 AU - 1.05 AU

Year: 677 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,267,039 km

• M1: 138,079 km (0.048 R)
• M2: 803,191 km (0.084 R)
• M3: 1,245,402 km (0.116 R)
• M4: 1,610,421 km (0.083 R)
• M5: 2,085,394 km (0.12 R)
• M6: 2,790,000 km (0.081 R)
• M7: 3,688,934 km (0.115 R)
• M8: 4,378,281 km (0.095 R)
• M9: 4,804,635 km (0.082 R)
• M10: 5,204,959 km (0.033 R)
• M11: 5,684,270 km (0.091 R)
• M12: 6,882,100 km (0.099 R)
• M13: 7,437,707 km (0.106 R)
• M14: 8,192,279 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240

Radius: 7.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.01 AU - 6.73 AU

Year: 9484 Days

Day: 21.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,267,039 km

• M1: 94,845 km (0.081 R)
• M2: 392,096 km (0.098 R)
• M3: 1,711,848 km (0.084 R)
• M4: 2,110,676 km (0.095 R)
• M5: 2,749,758 km (0.058 R)
• M6: 3,236,251 km (0.083 R)
• M7: 4,960,815 km (0.102 R)
• M8: 5,414,545 km (0.084 R)
• M9: 8,070,356 km (0.081 R)
• M10: 13,540,851 km (0.116 R)
• M11: 15,765,671 km (0.063 R)
• M12: 20,492,964 km (0.079 R)
• M13: 20,780,341 km (0.088 R)
• M14: 21,807,181 km (0.041 R)
• M15: 22,106,825 km (0.109 R)
• M16: 24,522,083 km (0.092 R)
• M17: 28,779,489 km (0.117 R)
• M18: 31,082,099 km (0.093 R)
• M19: 32,618,619 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.5

Radius: 6.5

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.07 AU - 11.87 AU

Year: 22592 Days

Day: 18.2 Hours

Environment

Temp: -245 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,267,039 km

• M1: 80,783 km (0.105 R)
• M2: 398,080 km (0.085 R)
• M3: 693,237 km (0.076 R)
• M4: 1,051,224 km (0.073 R)
• M5: 1,476,830 km (0.116 R)
• M6: 2,357,962 km (0.111 R)
• M7: 4,088,510 km (0.054 R)
• M8: 4,942,115 km (0.098 R)
• M9: 5,212,139 km (0.108 R)
• M10: 6,169,416 km (0.06 R)
• M11: 7,638,318 km (0.115 R)
• M12: 13,494,626 km (0.088 R)
• M13: 13,794,868 km (0.045 R)
• M14: 19,799,428 km (0.072 R)
• M15: 21,483,002 km (0.056 R)
• M16: 23,583,207 km (0.033 R)
• M17: 25,132,293 km (0.067 R)
• M18: 38,368,263 km (0.045 R)
• M19: 68,600,946 km (0.061 R)
• M20: 80,257,462 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 13,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit