🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 12.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.51 AU - 0.75 AU

Year: 333 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,641,720 km

• M1: 160,519 km (0.078 R)
• M2: 578,794 km (0.088 R)
• M3: 1,006,195 km (0.112 R)
• M4: 1,922,632 km (0.055 R)
• M5: 2,355,119 km (0.055 R)
• M6: 2,890,680 km (0.119 R)
• M7: 3,326,907 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 12.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.07 AU - 1.15 AU

Year: 780 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,641,720 km

• M1: 156,330 km (0.098 R)
• M2: 544,985 km (0.105 R)
• M3: 988,244 km (0.081 R)
• M4: 1,370,915 km (0.065 R)
• M5: 1,919,341 km (0.092 R)
• M6: 2,906,387 km (0.073 R)
• M7: 4,554,058 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 10.4

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.46 AU - 2.04 AU

Year: 1544 Days

Day: 12.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,641,720 km

• M1: 132,843 km (0.099 R)
• M2: 502,200 km (0.112 R)
• M3: 990,787 km (0.113 R)
• M4: 1,396,496 km (0.049 R)
• M5: 1,744,610 km (0.094 R)
• M6: 2,540,621 km (0.113 R)
• M7: 3,268,414 km (0.075 R)
• M8: 3,664,549 km (0.118 R)
• M9: 4,148,349 km (0.095 R)
• M10: 6,297,622 km (0.08 R)
• M11: 7,128,189 km (0.071 R)
• M12: 7,457,903 km (0.079 R)
• M13: 8,755,365 km (0.056 R)
• M14: 9,294,965 km (0.057 R)
• M15: 9,890,514 km (0.037 R)
• M16: 11,231,060 km (0.032 R)
• M17: 12,099,177 km (0.106 R)
• M18: 13,630,610 km (0.118 R)
• M19: 14,269,393 km (0.093 R)
• M20: 14,927,923 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 10.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.3 AU - 6.28 AU

Year: 8114 Days

Day: 6.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,641,720 km

• M1: 134,339 km (0.036 R)
• M2: 585,676 km (0.096 R)
• M3: 1,082,789 km (0.111 R)
• M4: 1,537,717 km (0.071 R)
• M5: 1,924,726 km (0.093 R)
• M6: 2,602,105 km (0.068 R)
• M7: 4,455,623 km (0.095 R)
• M8: 4,829,618 km (0.056 R)
• M9: 5,430,253 km (0.085 R)
• M10: 7,497,247 km (0.111 R)
• M11: 7,951,127 km (0.104 R)
• M12: 8,423,108 km (0.049 R)
• M13: 9,251,432 km (0.1 R)
• M14: 10,830,437 km (0.046 R)
• M15: 11,759,290 km (0.111 R)
• M16: 12,114,735 km (0.052 R)
• M17: 13,608,320 km (0.099 R)
• M18: 15,161,595 km (0.055 R)
• M19: 17,151,845 km (0.105 R)
• M20: 17,609,315 km (0.028 R)
• M21: 18,142,183 km (0.104 R)
• M22: 19,592,235 km (0.095 R)
• M23: 20,020,384 km (0.084 R)
• M24: 21,342,530 km (0.101 R)
• M25: 22,488,001 km (0.075 R)
• M26: 24,241,437 km (0.099 R)
• M27: 25,657,531 km (0.092 R)
• M28: 27,660,197 km (0.088 R)
• M29: 28,929,087 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.9

Radius: 3.7

Gravity: 50.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.06 AU - 8.08 AU

Year: 13889 Days

Day: 21.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,641,720 km

• M1: 46,076 km (0.112 R)
• M2: 273,315 km (0.119 R)
• M3: 483,201 km (0.113 R)
• M4: 3,653,030 km (0.037 R)
• M5: 4,023,884 km (0.063 R)
• M6: 4,578,144 km (0.096 R)
• M7: 5,181,771 km (0.101 R)
• M8: 5,836,561 km (0.101 R)
• M9: 6,144,733 km (0.105 R)
• M10: 13,570,920 km (0.119 R)
• M11: 15,669,779 km (0.071 R)
• M12: 15,965,085 km (0.067 R)
• M13: 17,261,350 km (0.052 R)
• M14: 29,569,366 km (0.098 R)
• M15: 29,794,211 km (0.05 R)
• M16: 39,886,682 km (0.098 R)
• M17: 40,023,714 km (0.091 R)
• M18: 40,575,131 km (0.071 R)
• M19: 40,713,809 km (0.089 R)
• M20: 42,259,753 km (0.085 R)
• M21: 52,529,198 km (0.095 R)
• M22: 59,926,364 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.3

Radius: 7.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.95 AU - 9.45 AU

Year: 15659 Days

Day: 18.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,641,720 km

• M1: 89,609 km (0.118 R)
• M2: 403,615 km (0.112 R)
• M3: 655,388 km (0.074 R)
• M4: 977,323 km (0.118 R)
• M5: 1,219,073 km (0.085 R)
• M6: 1,463,666 km (0.06 R)
• M7: 2,529,102 km (0.054 R)
• M8: 2,992,705 km (0.112 R)
• M9: 4,038,245 km (0.091 R)
• M10: 4,868,513 km (0.117 R)
• M11: 6,649,027 km (0.043 R)
• M12: 7,569,054 km (0.095 R)
• M13: 9,082,685 km (0.074 R)
• M14: 9,704,713 km (0.114 R)
• M15: 11,383,800 km (0.061 R)
• M16: 14,399,842 km (0.1 R)
• M17: 15,000,178 km (0.09 R)
• M18: 16,509,023 km (0.106 R)
• M19: 17,569,522 km (0.097 R)
• M20: 20,120,315 km (0.098 R)
• M21: 21,252,472 km (0.103 R)
• M22: 22,827,289 km (0.12 R)
• M23: 23,151,318 km (0.032 R)
• M24: 25,680,270 km (0.035 R)
• M25: 27,192,255 km (0.064 R)
• M26: 37,529,169 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit