🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 11.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.5 AU - 1.9 AU

Year: 1530 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,784,223 km

• M1: 141,968 km (0.095 R)
• M2: 520,451 km (0.039 R)
• M3: 1,078,451 km (0.076 R)
• M4: 2,046,499 km (0.043 R)
• M5: 2,444,728 km (0.091 R)
• M6: 2,908,183 km (0.075 R)
• M7: 3,643,157 km (0.095 R)
• M8: 4,408,500 km (0.081 R)
• M9: 5,099,193 km (0.108 R)
• M10: 6,371,224 km (0.115 R)
• M11: 6,839,166 km (0.109 R)
• M12: 7,661,356 km (0.064 R)
• M13: 8,136,927 km (0.083 R)
• M14: 9,804,944 km (0.055 R)
• M15: 10,817,272 km (0.104 R)
• M16: 11,382,752 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153

Radius: 9.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.84 AU - 2.9 AU

Year: 2518 Days

Day: 11.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,784,223 km

• M1: 116,986 km (0.071 R)
• M2: 540,796 km (0.082 R)
• M3: 891,005 km (0.079 R)
• M4: 1,205,609 km (0.119 R)
• M5: 2,111,724 km (0.076 R)
• M6: 3,601,120 km (0.119 R)
• M7: 4,826,177 km (0.052 R)
• M8: 5,419,931 km (0.063 R)
• M9: 7,368,742 km (0.095 R)
• M10: 8,458,862 km (0.042 R)
• M11: 10,498,629 km (0.12 R)
• M12: 11,598,173 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 11

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.73 AU - 3.27 AU

Year: 3587 Days

Day: 11 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,784,223 km

• M1: 137,331 km (0.094 R)
• M2: 1,144,125 km (0.112 R)
• M3: 2,451,760 km (0.071 R)
• M4: 2,878,113 km (0.108 R)
• M5: 8,194,822 km (0.069 R)
• M6: 9,662,975 km (0.113 R)
• M7: 11,799,233 km (0.117 R)
• M8: 14,329,082 km (0.105 R)
• M9: 15,415,313 km (0.105 R)
• M10: 16,030,459 km (0.086 R)
• M11: 16,555,548 km (0.069 R)
• M12: 18,030,732 km (0.114 R)
• M13: 18,771,541 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.2

Radius: 8.5

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.28 AU - 5.24 AU

Year: 7168 Days

Day: 11.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,784,223 km

• M1: 105,766 km (0.109 R)
• M2: 566,378 km (0.107 R)
• M3: 1,110,764 km (0.037 R)
• M4: 1,736,532 km (0.107 R)
• M5: 2,227,512 km (0.103 R)
• M6: 2,598,066 km (0.077 R)
• M7: 4,959,169 km (0.117 R)
• M8: 5,285,293 km (0.071 R)
• M9: 5,914,950 km (0.097 R)
• M10: 9,029,727 km (0.118 R)
• M11: 10,400,493 km (0.061 R)
• M12: 12,115,782 km (0.073 R)
• M13: 13,721,266 km (0.06 R)
• M14: 22,361,142 km (0.031 R)
• M15: 23,007,704 km (0.096 R)
• M16: 27,152,014 km (0.03 R)
• M17: 30,273,523 km (0.091 R)
• M18: 31,566,198 km (0.087 R)
• M19: 31,971,309 km (0.075 R)
• M20: 32,379,711 km (0.076 R)
• M21: 38,012,370 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.2

Radius: 14.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.66 AU - 5.52 AU

Year: 7927 Days

Day: 9.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,784,223 km

• M1: 184,005 km (0.073 R)
• M2: 767,736 km (0.028 R)
• M3: 1,377,497 km (0.082 R)
• M4: 2,126,534 km (0.093 R)
• M5: 2,874,972 km (0.099 R)
• M6: 4,708,144 km (0.033 R)
• M7: 6,482,525 km (0.108 R)
• M8: 8,274,258 km (0.104 R)
• M9: 8,815,803 km (0.104 R)
• M10: 9,342,537 km (0.115 R)
• M11: 9,890,364 km (0.052 R)
• M12: 12,673,632 km (0.093 R)
• M13: 13,248,537 km (0.026 R)
• M14: 15,999,043 km (0.077 R)
• M15: 16,614,340 km (0.057 R)
• M16: 18,862,646 km (0.081 R)
• M17: 19,995,700 km (0.036 R)
• M18: 24,320,724 km (0.116 R)
• M19: 25,060,187 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 5.8

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.96 AU - 8.3 AU

Year: 13142 Days

Day: 22.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,784,223 km

• M1: 72,555 km (0.097 R)
• M2: 287,976 km (0.071 R)
• M3: 770,728 km (0.092 R)
• M4: 1,012,179 km (0.105 R)
• M5: 1,279,361 km (0.034 R)
• M6: 1,551,031 km (0.03 R)
• M7: 1,908,121 km (0.079 R)
• M8: 2,998,540 km (0.081 R)
• M9: 3,199,001 km (0.097 R)
• M10: 3,959,257 km (0.039 R)
• M11: 4,452,631 km (0.106 R)
• M12: 6,918,902 km (0.041 R)
• M13: 7,715,809 km (0.108 R)
• M14: 8,527,976 km (0.049 R)
• M15: 9,023,594 km (0.109 R)
• M16: 10,728,262 km (0.1 R)
• M17: 10,935,904 km (0.103 R)
• M18: 11,903,353 km (0.079 R)
• M19: 13,823,142 km (0.113 R)
• M20: 15,672,771 km (0.036 R)
• M21: 15,940,252 km (0.1 R)
• M22: 19,933,019 km (0.05 R)
• M23: 20,405,299 km (0.095 R)
• M24: 21,372,001 km (0.118 R)
• M25: 22,793,480 km (0.067 R)
• M26: 23,483,724 km (0.09 R)
• M27: 26,953,497 km (0.103 R)
• M28: 29,312,656 km (0.113 R)
• M29: 41,514,008 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit