🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 8.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.46 AU - 0.66 AU

Year: 279 Days

Day: 13.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,771,410 km

• M1: 108,309 km (0.119 R)
• M2: 401,521 km (0.115 R)
• M3: 770,579 km (0.093 R)
• M4: 1,048,232 km (0.083 R)
• M5: 1,377,348 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 12.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.04 AU - 1.06 AU

Year: 717 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,771,410 km

• M1: 158,125 km (0.115 R)
• M2: 568,023 km (0.064 R)
• M3: 1,133,353 km (0.082 R)
• M4: 1,767,948 km (0.046 R)
• M5: 2,419,895 km (0.054 R)
• M6: 3,250,612 km (0.079 R)
• M7: 3,939,211 km (0.07 R)
• M8: 5,027,536 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.4

Radius: 4.8

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.63 AU - 7.15 AU

Year: 9532 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,771,410 km

• M1: 59,989 km (0.029 R)
• M2: 217,814 km (0.06 R)
• M3: 415,732 km (0.069 R)
• M4: 570,566 km (0.113 R)
• M5: 1,167,013 km (0.116 R)
• M6: 1,409,362 km (0.115 R)
• M7: 1,562,550 km (0.12 R)
• M8: 2,558,722 km (0.095 R)
• M9: 2,710,115 km (0.045 R)
• M10: 3,179,254 km (0.11 R)
• M11: 3,796,944 km (0.057 R)
• M12: 3,994,562 km (0.118 R)
• M13: 5,994,387 km (0.025 R)
• M14: 6,468,911 km (0.108 R)
• M15: 8,746,987 km (0.093 R)
• M16: 9,446,358 km (0.111 R)
• M17: 9,672,400 km (0.115 R)
• M18: 10,135,256 km (0.061 R)
• M19: 10,612,623 km (0.109 R)
• M20: 11,923,997 km (0.06 R)
• M21: 12,727,787 km (0.088 R)
• M22: 17,362,030 km (0.112 R)
• M23: 19,830,395 km (0.106 R)
• M24: 23,747,914 km (0.072 R)
• M25: 24,250,114 km (0.052 R)
• M26: 26,508,443 km (0.112 R)
• M27: 27,139,597 km (0.092 R)
• M28: 29,861,231 km (0.083 R)
• M29: 31,739,731 km (0.119 R)
• M30: 32,043,415 km (0.099 R)
• M31: 32,862,613 km (0.11 R)
• M32: 33,800,741 km (0.058 R)
• M33: 34,863,933 km (0.1 R)
• M34: 35,295,374 km (0.117 R)
• M35: 35,512,440 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.8

Radius: 4.2

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.33 AU - 11.61 AU

Year: 24229 Days

Day: 23.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,771,410 km

• M1: 52,359 km (0.06 R)
• M2: 218,862 km (0.04 R)
• M3: 495,019 km (0.085 R)
• M4: 942,317 km (0.096 R)
• M5: 2,643,993 km (0.081 R)
• M6: 2,955,755 km (0.052 R)
• M7: 4,892,299 km (0.11 R)
• M8: 7,083,010 km (0.083 R)
• M9: 11,135,617 km (0.098 R)
• M10: 12,266,277 km (0.079 R)
• M11: 13,679,379 km (0.117 R)
• M12: 13,889,714 km (0.076 R)
• M13: 16,585,168 km (0.092 R)
• M14: 17,065,975 km (0.117 R)
• M15: 18,139,340 km (0.112 R)
• M16: 24,289,608 km (0.108 R)
• M17: 27,716,745 km (0.084 R)
• M18: 49,255,099 km (0.096 R)
• M19: 52,441,234 km (0.106 R)
• M20: 58,296,495 km (0.1 R)
• M21: 60,341,049 km (0.066 R)
• M22: 65,760,082 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 17,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit