🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155

Radius: 11.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.3 AU - 1.56 AU

Year: 1104 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,749,872 km

• M1: 145,559 km (0.081 R)
• M2: 732,880 km (0.105 R)
• M3: 1,216,081 km (0.042 R)
• M4: 1,728,155 km (0.04 R)
• M5: 2,362,898 km (0.099 R)
• M6: 2,810,645 km (0.095 R)
• M7: 3,785,125 km (0.118 R)
• M8: 4,156,128 km (0.081 R)
• M9: 4,988,191 km (0.098 R)
• M10: 5,573,418 km (0.09 R)
• M11: 6,241,373 km (0.073 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333

Radius: 6.7

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8 AU - 8.34 AU

Year: 15078 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,749,872 km

• M1: 83,775 km (0.069 R)
• M2: 386,561 km (0.08 R)
• M3: 624,571 km (0.099 R)
• M4: 1,146,219 km (0.05 R)
• M5: 1,893,759 km (0.061 R)
• M6: 2,315,476 km (0.033 R)
• M7: 8,771,970 km (0.106 R)
• M8: 9,294,067 km (0.052 R)
• M9: 11,039,276 km (0.07 R)
• M10: 13,113,749 km (0.066 R)
• M11: 13,733,234 km (0.031 R)
• M12: 15,846,603 km (0.07 R)
• M13: 16,336,387 km (0.088 R)
• M14: 25,509,579 km (0.087 R)
• M15: 26,866,282 km (0.08 R)
• M16: 27,965,527 km (0.088 R)
• M17: 30,682,224 km (0.057 R)
• M18: 47,653,803 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.4

Radius: 3.5

Gravity: 67.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.63 AU - 9.23 AU

Year: 15804 Days

Day: 15.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,749,872 km

• M1: 43,533 km (0.085 R)
• M2: 159,920 km (0.08 R)
• M3: 321,336 km (0.114 R)
• M4: 453,282 km (0.08 R)
• M5: 621,579 km (0.088 R)
• M6: 873,352 km (0.1 R)
• M7: 1,189,303 km (0.084 R)
• M8: 2,082,402 km (0.081 R)
• M9: 2,372,173 km (0.115 R)
• M10: 2,856,571 km (0.11 R)
• M11: 3,135,123 km (0.093 R)
• M12: 3,487,426 km (0.106 R)
• M13: 3,600,970 km (0.119 R)
• M14: 4,048,866 km (0.081 R)
• M15: 5,614,857 km (0.12 R)
• M16: 7,927,191 km (0.115 R)
• M17: 12,640,122 km (0.043 R)
• M18: 12,908,651 km (0.077 R)
• M19: 14,092,269 km (0.105 R)
• M20: 15,498,639 km (0.11 R)
• M21: 15,961,494 km (0.115 R)
• M22: 16,354,189 km (0.045 R)
• M23: 19,820,521 km (0.063 R)
• M24: 23,950,021 km (0.118 R)
• M25: 26,160,329 km (0.11 R)
• M26: 30,498,518 km (0.036 R)
• M27: 31,714,898 km (0.082 R)
• M28: 32,711,070 km (0.054 R)
• M29: 33,727,887 km (0.118 R)
• M30: 39,556,370 km (0.116 R)
• M31: 42,332,607 km (0.085 R)
• M32: 44,151,119 km (0.09 R)
• M33: 55,987,302 km (0.102 R)
• M34: 58,176,218 km (0.094 R)
• M35: 58,732,274 km (0.091 R)
• M36: 61,182,537 km (0.092 R)
• M37: 65,482,878 km (0.056 R)
• M38: 68,733,938 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.9

Radius: 7.6

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.17 AU - 11.05 AU

Year: 17754 Days

Day: 17.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,749,872 km

• M1: 94,546 km (0.104 R)
• M2: 816,655 km (0.094 R)
• M3: 1,227,600 km (0.099 R)
• M4: 1,489,247 km (0.115 R)
• M5: 1,915,451 km (0.085 R)
• M6: 2,208,663 km (0.091 R)
• M7: 3,409,934 km (0.099 R)
• M8: 4,151,790 km (0.057 R)
• M9: 5,327,779 km (0.088 R)
• M10: 5,831,475 km (0.105 R)
• M11: 11,440,497 km (0.082 R)
• M12: 14,811,087 km (0.097 R)
• M13: 15,188,373 km (0.05 R)
• M14: 15,805,464 km (0.113 R)
• M15: 19,955,010 km (0.101 R)
• M16: 21,936,583 km (0.114 R)
• M17: 23,125,886 km (0.066 R)
• M18: 24,672,279 km (0.093 R)
• M19: 25,096,090 km (0.04 R)
• M20: 28,314,688 km (0.076 R)
• M21: 28,779,339 km (0.096 R)
• M22: 33,191,429 km (0.117 R)
• M23: 38,457,873 km (0.049 R)
• M24: 43,789,990 km (0.118 R)
• M25: 48,262,816 km (0.115 R)
• M26: 48,593,428 km (0.076 R)
• M27: 49,092,336 km (0.104 R)
• M28: 52,505,561 km (0.093 R)
• M29: 60,373,362 km (0.108 R)
• M30: 63,490,533 km (0.112 R)
• M31: 64,086,830 km (0.077 R)
• M32: 67,535,959 km (0.119 R)
• M33: 69,411,168 km (0.091 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: 287 - 19,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit