🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 15

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.29 AU

Year: 817 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,740,215 km

• M1: 186,549 km (0.088 R)
• M2: 686,205 km (0.087 R)
• M3: 1,285,046 km (0.081 R)
• M4: 1,860,250 km (0.1 R)
• M5: 2,741,231 km (0.074 R)
• M6: 3,428,933 km (0.111 R)
• M7: 4,093,596 km (0.062 R)
• M8: 4,627,062 km (0.107 R)
• M9: 5,314,315 km (0.034 R)
• M10: 6,873,125 km (0.091 R)
• M11: 7,631,137 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 9.2

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.51 AU - 1.77 AU

Year: 1356 Days

Day: 13.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,740,215 km

• M1: 119,678 km (0.117 R)
• M2: 493,523 km (0.085 R)
• M3: 812,915 km (0.11 R)
• M4: 1,202,168 km (0.081 R)
• M5: 1,686,866 km (0.096 R)
• M6: 2,354,820 km (0.09 R)
• M7: 3,217,701 km (0.101 R)
• M8: 3,793,503 km (0.106 R)
• M9: 4,106,312 km (0.06 R)
• M10: 4,436,474 km (0.116 R)
• M11: 5,169,953 km (0.1 R)
• M12: 5,597,204 km (0.051 R)
• M13: 6,407,426 km (0.093 R)
• M14: 6,805,058 km (0.1 R)
• M15: 7,120,111 km (0.075 R)
• M16: 9,103,629 km (0.107 R)
• M17: 9,727,901 km (0.112 R)
• M18: 10,733,498 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 13.5

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.43 AU - 2.11 AU

Year: 1520 Days

Day: 5.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,740,215 km

• M1: 167,998 km (0.094 R)
• M2: 593,156 km (0.118 R)
• M3: 1,317,808 km (0.09 R)
• M4: 2,159,296 km (0.106 R)
• M5: 2,604,349 km (0.079 R)
• M6: 3,320,026 km (0.074 R)
• M7: 3,901,662 km (0.074 R)
• M8: 4,627,062 km (0.103 R)
• M9: 5,083,934 km (0.118 R)
• M10: 6,763,469 km (0.054 R)
• M11: 8,847,368 km (0.063 R)
• M12: 10,036,372 km (0.052 R)
• M13: 11,615,377 km (0.078 R)
• M14: 12,053,250 km (0.1 R)
• M15: 12,692,482 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.7

Radius: 3.8

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.46 AU - 6.8 AU

Year: 11023 Days

Day: 24.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,740,215 km

• M1: 47,273 km (0.094 R)
• M2: 200,162 km (0.063 R)
• M3: 371,152 km (0.072 R)
• M4: 536,608 km (0.092 R)
• M5: 911,500 km (0.107 R)
• M6: 1,165,667 km (0.089 R)
• M7: 1,477,129 km (0.113 R)
• M8: 1,639,593 km (0.102 R)
• M9: 1,772,585 km (0.056 R)
• M10: 2,746,916 km (0.104 R)
• M11: 4,792,368 km (0.103 R)
• M12: 5,406,916 km (0.117 R)
• M13: 5,824,443 km (0.045 R)
• M14: 6,824,655 km (0.043 R)
• M15: 6,996,094 km (0.092 R)
• M16: 7,383,403 km (0.059 R)
• M17: 7,822,024 km (0.111 R)
• M18: 9,536,715 km (0.089 R)
• M19: 11,438,552 km (0.102 R)
• M20: 11,631,833 km (0.047 R)
• M21: 14,572,628 km (0.119 R)
• M22: 15,319,720 km (0.115 R)
• M23: 16,396,076 km (0.112 R)
• M24: 20,701,952 km (0.048 R)
• M25: 24,167,087 km (0.112 R)
• M26: 25,622,076 km (0.118 R)
• M27: 25,953,136 km (0.101 R)
• M28: 27,912,270 km (0.097 R)
• M29: 31,455,795 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 20,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit