🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 8.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 266 Days

Day: 9.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,067,092 km

• M1: 109,506 km (0.072 R)
• M2: 410,497 km (0.105 R)
• M3: 930,499 km (0.103 R)
• M4: 1,248,993 km (0.118 R)
• M5: 1,629,719 km (0.068 R)
• M6: 1,974,542 km (0.114 R)
• M7: 2,317,121 km (0.056 R)
• M8: 2,922,694 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 12.5

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.54 AU - 0.56 AU

Year: 282 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,067,092 km

• M1: 155,432 km (0.085 R)
• M2: 908,209 km (0.099 R)
• M3: 1,493,436 km (0.09 R)
• M4: 1,937,143 km (0.112 R)
• M5: 2,460,586 km (0.068 R)
• M6: 2,966,376 km (0.089 R)
• M7: 3,748,773 km (0.051 R)
• M8: 4,542,390 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 14.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.84 AU - 1.36 AU

Year: 796 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,067,092 km

• M1: 185,352 km (0.107 R)
• M2: 771,027 km (0.033 R)
• M3: 1,334,563 km (0.106 R)
• M4: 2,127,581 km (0.101 R)
• M5: 2,685,731 km (0.083 R)
• M6: 3,168,034 km (0.079 R)
• M7: 3,872,341 km (0.078 R)
• M8: 4,996,569 km (0.108 R)
• M9: 5,833,719 km (0.049 R)
• M10: 6,630,626 km (0.112 R)
• M11: 7,427,833 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 12.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.37 AU - 1.79 AU

Year: 1371 Days

Day: 7.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,067,092 km

• M1: 156,779 km (0.104 R)
• M2: 563,535 km (0.091 R)
• M3: 1,070,971 km (0.066 R)
• M4: 1,905,129 km (0.091 R)
• M5: 2,574,729 km (0.101 R)
• M6: 3,623,410 km (0.064 R)
• M7: 4,072,353 km (0.091 R)
• M8: 4,597,591 km (0.038 R)
• M9: 6,278,922 km (0.053 R)
• M10: 7,086,601 km (0.108 R)
• M11: 7,598,225 km (0.11 R)
• M12: 8,456,468 km (0.089 R)
• M13: 9,602,538 km (0.096 R)
• M14: 10,297,569 km (0.106 R)
• M15: 10,955,202 km (0.109 R)
• M16: 12,508,327 km (0.113 R)
• M17: 13,378,238 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.5

Radius: 10.7

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.77 AU - 2.53 AU

Year: 2176 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,067,092 km

• M1: 134,339 km (0.11 R)
• M2: 484,398 km (0.068 R)
• M3: 1,106,575 km (0.035 R)
• M4: 1,782,010 km (0.076 R)
• M5: 2,213,300 km (0.117 R)
• M6: 2,640,103 km (0.078 R)
• M7: 3,056,284 km (0.026 R)
• M8: 3,697,910 km (0.104 R)
• M9: 4,081,030 km (0.092 R)
• M10: 4,448,293 km (0.082 R)
• M11: 4,815,555 km (0.045 R)
• M12: 7,373,978 km (0.034 R)
• M13: 8,205,144 km (0.093 R)
• M14: 8,927,702 km (0.119 R)
• M15: 9,620,789 km (0.083 R)
• M16: 10,537,076 km (0.113 R)
• M17: 11,311,394 km (0.094 R)
• M18: 15,030,547 km (0.055 R)
• M19: 15,961,345 km (0.076 R)
• M20: 16,466,537 km (0.096 R)
• M21: 17,244,147 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.2

Radius: 3.6

Gravity: 53.56 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.8 AU - 11.2 AU

Year: 23485 Days

Day: 23.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,067,092 km

• M1: 44,730 km (0.081 R)
• M2: 199,115 km (0.099 R)
• M3: 462,557 km (0.054 R)
• M4: 1,039,256 km (0.038 R)
• M5: 1,279,810 km (0.102 R)
• M6: 1,681,330 km (0.1 R)
• M7: 1,793,678 km (0.102 R)
• M8: 2,553,187 km (0.069 R)
• M9: 3,045,065 km (0.112 R)
• M10: 4,111,548 km (0.094 R)
• M11: 4,710,089 km (0.117 R)
• M12: 5,245,051 km (0.039 R)
• M13: 5,609,621 km (0.091 R)
• M14: 5,819,208 km (0.074 R)
• M15: 7,792,403 km (0.048 R)
• M16: 7,948,434 km (0.086 R)
• M17: 9,624,977 km (0.092 R)
• M18: 11,125,145 km (0.094 R)
• M19: 11,323,063 km (0.119 R)
• M20: 12,702,654 km (0.096 R)
• M21: 17,954,288 km (0.101 R)
• M22: 18,409,664 km (0.1 R)
• M23: 22,965,667 km (0.074 R)
• M24: 23,393,965 km (0.117 R)
• M25: 24,156,466 km (0.118 R)
• M26: 24,935,422 km (0.056 R)
• M27: 27,015,131 km (0.112 R)
• M28: 27,372,521 km (0.115 R)
• M29: 31,779,225 km (0.045 R)
• M30: 34,219,316 km (0.073 R)
• M31: 38,408,356 km (0.045 R)
• M32: 40,392,323 km (0.113 R)
• M33: 40,859,666 km (0.088 R)
• M34: 43,413,152 km (0.025 R)
• M35: 61,408,280 km (0.072 R)
• M36: 62,232,864 km (0.117 R)
• M37: 69,988,915 km (0.069 R)
• M38: 70,663,003 km (0.117 R)
• M39: 73,402,140 km (0.11 R)
• M40: 75,502,345 km (0.176 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit