🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 14.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.09 AU - 1.51 AU

Year: 1042 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,552,040 km

• M1: 181,612 km (0.026 R)
• M2: 751,879 km (0.11 R)
• M3: 1,240,017 km (0.093 R)
• M4: 2,143,289 km (0.108 R)
• M5: 2,787,457 km (0.033 R)
• M6: 3,438,657 km (0.063 R)
• M7: 3,971,674 km (0.066 R)
• M8: 5,286,340 km (0.082 R)
• M9: 8,178,815 km (0.102 R)
• M10: 10,549,492 km (0.104 R)
• M11: 11,140,553 km (0.12 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.4

Radius: 3.5

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.79 AU - 7.41 AU

Year: 13298 Days

Day: 24.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,552,040 km

• M1: 46,824 km (0.116 R)
• M2: 306,676 km (0.063 R)
• M3: 560,543 km (0.098 R)
• M4: 824,284 km (0.111 R)
• M5: 1,048,681 km (0.092 R)
• M6: 1,323,343 km (0.107 R)
• M7: 1,495,530 km (0.103 R)
• M8: 2,387,432 km (0.116 R)
• M9: 3,739,498 km (0.108 R)
• M10: 3,875,034 km (0.064 R)
• M11: 4,084,471 km (0.106 R)
• M12: 4,627,960 km (0.084 R)
• M13: 4,998,065 km (0.077 R)
• M14: 5,677,987 km (0.096 R)
• M15: 7,788,813 km (0.081 R)
• M16: 9,551,974 km (0.111 R)
• M17: 10,063,449 km (0.106 R)
• M18: 13,416,835 km (0.115 R)
• M19: 15,400,502 km (0.066 R)
• M20: 17,951,744 km (0.06 R)
• M21: 19,260,127 km (0.065 R)
• M22: 24,731,969 km (0.114 R)
• M23: 24,970,129 km (0.111 R)
• M24: 29,433,531 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230

Radius: 4.8

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.06 AU - 7.8 AU

Year: 14236 Days

Day: 16.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,552,040 km

• M1: 59,690 km (0.056 R)
• M2: 245,341 km (0.041 R)
• M3: 478,115 km (0.051 R)
• M4: 1,426,416 km (0.103 R)
• M5: 1,586,485 km (0.087 R)
• M6: 2,462,231 km (0.054 R)
• M7: 3,004,075 km (0.078 R)
• M8: 3,314,490 km (0.101 R)
• M9: 4,184,402 km (0.111 R)
• M10: 4,600,284 km (0.09 R)
• M11: 4,774,117 km (0.073 R)
• M12: 8,662,465 km (0.103 R)
• M13: 11,999,245 km (0.114 R)
• M14: 14,500,372 km (0.099 R)
• M15: 16,437,664 km (0.099 R)
• M16: 22,850,776 km (0.105 R)
• M17: 32,950,128 km (0.088 R)
• M18: 41,282,729 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.6

Radius: 5.8

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.57 AU - 10.13 AU

Year: 18506 Days

Day: 17.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,552,040 km

• M1: 76,594 km (0.113 R)
• M2: 292,015 km (0.084 R)
• M3: 491,279 km (0.093 R)
• M4: 823,985 km (0.066 R)
• M5: 1,564,195 km (0.12 R)
• M6: 1,884,185 km (0.066 R)
• M7: 2,147,029 km (0.088 R)
• M8: 2,349,734 km (0.059 R)
• M9: 2,793,740 km (0.106 R)
• M10: 3,060,772 km (0.115 R)
• M11: 4,178,717 km (0.075 R)
• M12: 4,863,726 km (0.113 R)
• M13: 5,287,238 km (0.101 R)
• M14: 11,511,407 km (0.097 R)
• M15: 13,314,510 km (0.029 R)
• M16: 14,001,613 km (0.101 R)
• M17: 18,376,602 km (0.065 R)
• M18: 20,016,195 km (0.069 R)
• M19: 20,825,819 km (0.075 R)
• M20: 23,287,302 km (0.099 R)
• M21: 23,484,323 km (0.103 R)
• M22: 25,204,100 km (0.115 R)
• M23: 29,463,450 km (0.117 R)
• M24: 30,746,252 km (0.101 R)
• M25: 32,432,220 km (0.113 R)
• M26: 37,317,039 km (0.034 R)
• M27: 39,793,183 km (0.101 R)
• M28: 40,785,017 km (0.074 R)
• M29: 43,859,253 km (0.032 R)
• M30: 45,375,877 km (0.043 R)
• M31: 52,635,412 km (0.106 R)
• M32: 55,217,172 km (0.112 R)
• M33: 56,984,522 km (0.068 R)
• M34: 61,567,153 km (0.075 R)
• M35: 62,512,313 km (0.08 R)
• M36: 63,659,130 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.3

Radius: 6.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.02 AU - 10.34 AU

Year: 19551 Days

Day: 23.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,552,040 km

• M1: 84,972 km (0.048 R)
• M2: 342,878 km (0.104 R)
• M3: 771,626 km (0.057 R)
• M4: 1,639,892 km (0.112 R)
• M5: 2,059,065 km (0.032 R)
• M6: 2,830,392 km (0.036 R)
• M7: 3,232,212 km (0.087 R)
• M8: 4,480,755 km (0.088 R)
• M9: 4,764,692 km (0.052 R)
• M10: 5,616,802 km (0.027 R)
• M11: 6,933,413 km (0.105 R)
• M12: 7,842,519 km (0.058 R)
• M13: 8,116,283 km (0.058 R)
• M14: 9,790,133 km (0.106 R)
• M15: 14,474,791 km (0.101 R)
• M16: 17,839,696 km (0.057 R)
• M17: 21,781,600 km (0.085 R)
• M18: 22,781,512 km (0.033 R)
• M19: 23,339,661 km (0.059 R)
• M20: 25,068,714 km (0.089 R)
• M21: 31,907,431 km (0.075 R)
• M22: 33,672,686 km (0.084 R)
• M23: 34,640,434 km (0.06 R)
• M24: 37,783,785 km (0.077 R)
• M25: 39,624,586 km (0.05 R)
• M26: 46,537,953 km (0.077 R)
• M27: 51,940,381 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 14,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit