🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 9.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.06 AU - 1.74 AU

Year: 1143 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,938,310 km

• M1: 117,135 km (0.116 R)
• M2: 422,913 km (0.084 R)
• M3: 838,945 km (0.083 R)
• M4: 1,174,642 km (0.088 R)
• M5: 1,515,576 km (0.114 R)
• M6: 1,950,158 km (0.098 R)
• M7: 2,455,649 km (0.065 R)
• M8: 3,160,255 km (0.12 R)
• M9: 3,644,204 km (0.118 R)
• M10: 4,317,993 km (0.109 R)
• M11: 4,710,089 km (0.054 R)
• M12: 6,606,242 km (0.11 R)
• M13: 7,061,468 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 12.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.29 AU - 1.91 AU

Year: 1397 Days

Day: 5.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,938,310 km

• M1: 155,432 km (0.109 R)
• M2: 579,841 km (0.063 R)
• M3: 1,180,028 km (0.078 R)
• M4: 1,569,730 km (0.091 R)
• M5: 2,269,998 km (0.105 R)
• M6: 2,739,287 km (0.097 R)
• M7: 3,629,693 km (0.104 R)
• M8: 4,134,137 km (0.044 R)
• M9: 4,627,810 km (0.041 R)
• M10: 6,025,802 km (0.086 R)
• M11: 6,565,551 km (0.037 R)
• M12: 7,035,588 km (0.044 R)
• M13: 8,211,128 km (0.1 R)
• M14: 9,054,860 km (0.118 R)
• M15: 9,859,696 km (0.062 R)
• M16: 10,745,316 km (0.065 R)
• M17: 12,264,482 km (0.115 R)
• M18: 12,826,671 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 8.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.7 AU - 2.72 AU

Year: 2268 Days

Day: 5.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,938,310 km

• M1: 102,175 km (0.109 R)
• M2: 583,581 km (0.098 R)
• M3: 917,484 km (0.119 R)
• M4: 1,426,565 km (0.079 R)
• M5: 1,760,019 km (0.107 R)
• M6: 2,312,185 km (0.118 R)
• M7: 2,573,383 km (0.078 R)
• M8: 3,343,961 km (0.103 R)
• M9: 3,679,509 km (0.088 R)
• M10: 4,312,458 km (0.11 R)
• M11: 4,673,737 km (0.091 R)
• M12: 5,055,062 km (0.096 R)
• M13: 5,457,031 km (0.114 R)
• M14: 6,077,563 km (0.088 R)
• M15: 6,393,663 km (0.034 R)
• M16: 6,768,256 km (0.087 R)
• M17: 7,690,827 km (0.111 R)
• M18: 8,723,052 km (0.095 R)
• M19: 9,067,426 km (0.036 R)
• M20: 9,331,766 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 10.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.89 AU - 4.17 AU

Year: 4578 Days

Day: 13.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,938,310 km

• M1: 135,685 km (0.114 R)
• M2: 695,630 km (0.109 R)
• M3: 1,301,202 km (0.116 R)
• M4: 1,722,919 km (0.089 R)
• M5: 2,766,065 km (0.108 R)
• M6: 3,213,213 km (0.112 R)
• M7: 3,688,336 km (0.095 R)
• M8: 4,569,467 km (0.103 R)
• M9: 5,665,122 km (0.096 R)
• M10: 7,334,634 km (0.029 R)
• M11: 8,904,065 km (0.082 R)
• M12: 10,604,395 km (0.117 R)
• M13: 11,401,901 km (0.1 R)
• M14: 12,511,468 km (0.107 R)
• M15: 13,837,953 km (0.09 R)
• M16: 14,484,814 km (0.089 R)
• M17: 15,413,667 km (0.091 R)
• M18: 16,880,773 km (0.044 R)
• M19: 17,447,001 km (0.047 R)
• M20: 19,965,033 km (0.075 R)
• M21: 21,376,339 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 11.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.29 AU - 4.17 AU

Year: 4972 Days

Day: 8.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 155.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,938,310 km

• M1: 141,819 km (0.047 R)
• M2: 700,866 km (0.084 R)
• M3: 1,056,460 km (0.083 R)
• M4: 1,421,479 km (0.045 R)
• M5: 2,272,840 km (0.066 R)
• M6: 2,785,064 km (0.12 R)
• M7: 3,415,469 km (0.108 R)
• M8: 3,810,557 km (0.071 R)
• M9: 4,934,486 km (0.107 R)
• M10: 6,364,043 km (0.097 R)
• M11: 7,351,838 km (0.08 R)
• M12: 7,826,811 km (0.097 R)
• M13: 8,919,324 km (0.081 R)
• M14: 12,243,987 km (0.105 R)
• M15: 12,964,750 km (0.107 R)
• M16: 13,877,746 km (0.083 R)
• M17: 14,491,097 km (0.09 R)
• M18: 15,652,425 km (0.115 R)
• M19: 16,687,493 km (0.102 R)
• M20: 20,779,294 km (0.08 R)
• M21: 21,214,773 km (0.101 R)
• M22: 21,730,437 km (0.064 R)
• M23: 25,495,516 km (0.104 R)
• M24: 26,585,486 km (0.089 R)
• M25: 32,409,032 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.5

Radius: 5.3

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.29 AU - 7.21 AU

Year: 10785 Days

Day: 22.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,938,310 km

• M1: 77,043 km (0.092 R)
• M2: 270,323 km (0.04 R)
• M3: 538,403 km (0.051 R)
• M4: 759,957 km (0.075 R)
• M5: 1,051,523 km (0.083 R)
• M6: 1,553,873 km (0.11 R)
• M7: 1,815,071 km (0.096 R)
• M8: 2,355,718 km (0.059 R)
• M9: 4,351,054 km (0.111 R)
• M10: 6,472,202 km (0.072 R)
• M11: 8,110,299 km (0.113 R)
• M12: 11,007,411 km (0.08 R)
• M13: 11,608,645 km (0.114 R)
• M14: 11,917,415 km (0.094 R)
• M15: 15,068,096 km (0.073 R)
• M16: 15,808,905 km (0.115 R)
• M17: 16,124,556 km (0.071 R)
• M18: 18,383,933 km (0.1 R)
• M19: 26,147,464 km (0.105 R)
• M20: 30,789,336 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit