🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 11.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.69 AU - 1.11 AU

Year: 600 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,332,340 km

• M1: 150,196 km (0.101 R)
• M2: 558,898 km (0.074 R)
• M3: 947,254 km (0.095 R)
• M4: 1,577,659 km (0.104 R)
• M5: 2,098,559 km (0.1 R)
• M6: 2,567,698 km (0.05 R)
• M7: 3,020,531 km (0.076 R)
• M8: 3,670,982 km (0.116 R)
• M9: 4,638,282 km (0.064 R)
• M10: 5,174,291 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.9

Radius: 9.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.9 AU - 1.48 AU

Year: 912 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,332,340 km

• M1: 121,922 km (0.112 R)
• M2: 698,622 km (0.096 R)
• M3: 1,065,137 km (0.106 R)
• M4: 2,166,177 km (0.056 R)
• M5: 2,557,076 km (0.089 R)
• M6: 2,994,949 km (0.116 R)
• M7: 3,359,071 km (0.096 R)
• M8: 3,930,834 km (0.085 R)
• M9: 4,566,176 km (0.115 R)
• M10: 5,379,988 km (0.103 R)
• M11: 7,691,575 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 11.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.5 AU - 1.58 AU

Year: 1343 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,332,340 km

• M1: 141,819 km (0.076 R)
• M2: 508,334 km (0.061 R)
• M3: 1,083,089 km (0.101 R)
• M4: 1,517,820 km (0.1 R)
• M5: 2,011,343 km (0.1 R)
• M6: 2,376,811 km (0.102 R)
• M7: 4,010,121 km (0.059 R)
• M8: 4,411,043 km (0.044 R)
• M9: 4,786,085 km (0.081 R)
• M10: 5,503,556 km (0.034 R)
• M11: 6,614,021 km (0.077 R)
• M12: 7,552,598 km (0.052 R)
• M13: 7,917,318 km (0.045 R)
• M14: 8,551,613 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 9.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.67 AU - 2.71 AU

Year: 2278 Days

Day: 8.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,332,340 km

• M1: 113,395 km (0.11 R)
• M2: 411,843 km (0.066 R)
• M3: 699,220 km (0.108 R)
• M4: 996,023 km (0.064 R)
• M5: 1,433,746 km (0.082 R)
• M6: 1,826,590 km (0.075 R)
• M7: 2,557,974 km (0.089 R)
• M8: 3,172,821 km (0.088 R)
• M9: 3,489,670 km (0.117 R)
• M10: 4,207,141 km (0.119 R)
• M11: 4,674,335 km (0.064 R)
• M12: 5,221,115 km (0.097 R)
• M13: 5,640,737 km (0.101 R)
• M14: 6,184,077 km (0.105 R)
• M15: 8,648,702 km (0.109 R)
• M16: 10,134,059 km (0.073 R)
• M17: 10,899,850 km (0.102 R)
• M18: 12,342,423 km (0.09 R)
• M19: 16,179,758 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 12.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.75 AU - 3.09 AU

Year: 3507 Days

Day: 7.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,332,340 km

• M1: 151,692 km (0.088 R)
• M2: 995,424 km (0.107 R)
• M3: 1,818,362 km (0.095 R)
• M4: 2,311,437 km (0.105 R)
• M5: 3,530,809 km (0.065 R)
• M6: 5,350,817 km (0.049 R)
• M7: 6,107,183 km (0.112 R)
• M8: 7,729,273 km (0.098 R)
• M9: 8,329,011 km (0.033 R)
• M10: 10,569,688 km (0.097 R)
• M11: 11,898,267 km (0.114 R)
• M12: 12,795,405 km (0.084 R)
• M13: 13,285,338 km (0.11 R)
• M14: 13,838,850 km (0.12 R)
• M15: 14,250,992 km (0.085 R)
• M16: 16,550,910 km (0.103 R)
• M17: 17,849,719 km (0.054 R)
• M18: 21,805,386 km (0.092 R)
• M19: 24,470,322 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261

Radius: 11.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.08 AU - 4.82 AU

Year: 5518 Days

Day: 13.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,332,340 km

• M1: 141,968 km (0.068 R)
• M2: 488,287 km (0.092 R)
• M3: 1,423,424 km (0.071 R)
• M4: 3,696,863 km (0.08 R)
• M5: 5,413,199 km (0.116 R)
• M6: 6,403,387 km (0.059 R)
• M7: 6,759,131 km (0.1 R)
• M8: 9,104,975 km (0.086 R)
• M9: 10,956,249 km (0.118 R)
• M10: 13,093,254 km (0.077 R)
• M11: 14,817,519 km (0.092 R)
• M12: 15,814,440 km (0.04 R)
• M13: 19,257,136 km (0.034 R)
• M14: 20,507,624 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.8

Radius: 7.9

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.84 AU - 6.62 AU

Year: 10931 Days

Day: 21.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,332,340 km

• M1: 108,758 km (0.12 R)
• M2: 721,511 km (0.097 R)
• M3: 1,070,373 km (0.061 R)
• M4: 1,321,697 km (0.082 R)
• M5: 1,744,760 km (0.084 R)
• M6: 2,635,166 km (0.054 R)
• M7: 3,355,181 km (0.074 R)
• M8: 3,825,666 km (0.071 R)
• M9: 4,227,636 km (0.085 R)
• M10: 6,487,312 km (0.114 R)
• M11: 7,338,075 km (0.095 R)
• M12: 9,119,037 km (0.086 R)
• M13: 10,185,072 km (0.117 R)
• M14: 12,795,255 km (0.037 R)
• M15: 14,317,414 km (0.08 R)
• M16: 14,893,814 km (0.11 R)
• M17: 17,427,105 km (0.071 R)
• M18: 19,292,889 km (0.112 R)
• M19: 36,571,743 km (0.032 R)
• M20: 39,989,156 km (0.107 R)
• M21: 43,746,756 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit