🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 14.5

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1 AU - 1.56 AU

Year: 1000 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,470,689 km

• M1: 180,265 km (0.107 R)
• M2: 666,758 km (0.087 R)
• M3: 1,342,790 km (0.092 R)
• M4: 2,109,180 km (0.12 R)
• M5: 3,035,042 km (0.057 R)
• M6: 3,577,783 km (0.073 R)
• M7: 4,318,143 km (0.107 R)
• M8: 5,449,402 km (0.095 R)
• M9: 7,191,020 km (0.089 R)
• M10: 7,906,397 km (0.107 R)
• M11: 8,750,428 km (0.1 R)
• M12: 9,537,612 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 8.4

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.07 AU - 1.63 AU

Year: 1083 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,470,689 km

• M1: 104,419 km (0.082 R)
• M2: 425,008 km (0.048 R)
• M3: 719,267 km (0.094 R)
• M4: 1,063,940 km (0.039 R)
• M5: 1,399,488 km (0.069 R)
• M6: 1,671,158 km (0.048 R)
• M7: 2,074,623 km (0.085 R)
• M8: 2,695,305 km (0.091 R)
• M9: 3,106,549 km (0.078 R)
• M10: 3,686,989 km (0.08 R)
• M11: 4,319,938 km (0.084 R)
• M12: 4,615,244 km (0.101 R)
• M13: 5,043,243 km (0.108 R)
• M14: 5,978,978 km (0.119 R)
• M15: 6,253,341 km (0.077 R)
• M16: 9,602,538 km (0.055 R)
• M17: 9,915,945 km (0.098 R)
• M18: 10,464,521 km (0.097 R)
• M19: 11,342,511 km (0.108 R)
• M20: 11,763,928 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.1

Radius: 10.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.21 AU - 1.63 AU

Year: 1168 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 44,470,689 km

• M1: 128,953 km (0.079 R)
• M2: 463,903 km (0.115 R)
• M3: 795,861 km (0.111 R)
• M4: 2,444,280 km (0.054 R)
• M5: 3,673,974 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 14.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.83 AU - 2.13 AU

Year: 1923 Days

Day: 12.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,470,689 km

• M1: 175,329 km (0.108 R)
• M2: 633,697 km (0.108 R)
• M3: 1,326,784 km (0.041 R)
• M4: 1,831,377 km (0.087 R)
• M5: 2,531,046 km (0.028 R)
• M6: 3,056,434 km (0.044 R)
• M7: 3,918,118 km (0.094 R)
• M8: 4,802,092 km (0.105 R)
• M9: 5,500,415 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 14.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.16 AU - 2.28 AU

Year: 2283 Days

Day: 6.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,470,689 km

• M1: 185,352 km (0.066 R)
• M2: 679,773 km (0.071 R)
• M3: 1,351,916 km (0.092 R)
• M4: 2,186,971 km (0.078 R)
• M5: 2,863,902 km (0.108 R)
• M6: 3,712,570 km (0.099 R)
• M7: 6,250,797 km (0.099 R)
• M8: 6,835,725 km (0.04 R)
• M9: 8,086,662 km (0.033 R)
• M10: 10,019,766 km (0.103 R)
• M11: 12,920,020 km (0.118 R)
• M12: 13,745,800 km (0.109 R)
• M13: 14,258,023 km (0.075 R)
• M14: 15,050,294 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.9

Radius: 12.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.93 AU - 4.87 AU

Year: 5316 Days

Day: 5.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,470,689 km

• M1: 151,692 km (0.106 R)
• M2: 570,267 km (0.113 R)
• M3: 1,143,825 km (0.119 R)
• M4: 1,947,615 km (0.056 R)
• M5: 2,575,627 km (0.106 R)
• M6: 3,375,826 km (0.073 R)
• M7: 4,945,406 km (0.084 R)
• M8: 5,355,305 km (0.069 R)
• M9: 6,181,683 km (0.093 R)
• M10: 6,561,063 km (0.081 R)
• M11: 8,427,596 km (0.079 R)
• M12: 10,403,036 km (0.117 R)
• M13: 11,033,142 km (0.113 R)
• M14: 11,640,958 km (0.111 R)
• M15: 12,026,173 km (0.096 R)
• M16: 13,336,949 km (0.086 R)
• M17: 14,027,044 km (0.113 R)
• M18: 14,852,675 km (0.064 R)
• M19: 15,363,552 km (0.084 R)
• M20: 17,462,410 km (0.119 R)
• M21: 19,408,080 km (0.09 R)
• M22: 22,148,414 km (0.082 R)
• M23: 23,572,735 km (0.095 R)
• M24: 28,384,999 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.1

Radius: 6.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.35 AU - 10.41 AU

Year: 16745 Days

Day: 24 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,470,689 km

• M1: 83,176 km (0.05 R)
• M2: 300,093 km (0.062 R)
• M3: 523,293 km (0.115 R)
• M4: 750,981 km (0.082 R)
• M5: 1,131,409 km (0.052 R)
• M6: 1,796,072 km (0.114 R)
• M7: 2,187,719 km (0.069 R)
• M8: 2,556,478 km (0.09 R)
• M9: 2,901,750 km (0.064 R)
• M10: 3,277,689 km (0.093 R)
• M11: 3,786,472 km (0.107 R)
• M12: 4,749,732 km (0.085 R)
• M13: 5,052,668 km (0.076 R)
• M14: 5,970,301 km (0.088 R)
• M15: 7,032,895 km (0.103 R)
• M16: 7,307,258 km (0.079 R)
• M17: 9,060,245 km (0.11 R)
• M18: 10,058,662 km (0.106 R)
• M19: 11,993,112 km (0.096 R)
• M20: 15,902,254 km (0.093 R)
• M21: 19,721,786 km (0.099 R)
• M22: 21,801,646 km (0.065 R)
• M23: 26,110,513 km (0.101 R)
• M24: 26,769,043 km (0.112 R)
• M25: 31,480,329 km (0.076 R)
• M26: 33,753,020 km (0.109 R)
• M27: 40,719,792 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit