🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 8.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.64 AU - 0.78 AU

Year: 386 Days

Day: 7 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,538,406 km

• M1: 108,608 km (0.109 R)
• M2: 504,893 km (0.099 R)
• M3: 830,867 km (0.109 R)
• M4: 1,179,280 km (0.063 R)
• M5: 1,472,342 km (0.04 R)
• M6: 2,635,765 km (0.058 R)
• M7: 2,955,755 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 10.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.76 AU - 1.12 AU

Year: 588 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,538,406 km

• M1: 129,402 km (0.047 R)
• M2: 490,531 km (0.085 R)
• M3: 1,095,056 km (0.115 R)
• M4: 1,701,377 km (0.118 R)
• M5: 2,027,201 km (0.067 R)
• M6: 2,877,066 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.7

Radius: 8.7

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.8 AU - 1.16 AU

Year: 626 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,538,406 km

• M1: 108,159 km (0.037 R)
• M2: 614,398 km (0.118 R)
• M3: 908,657 km (0.082 R)
• M4: 1,340,547 km (0.114 R)
• M5: 1,941,182 km (0.052 R)
• M6: 2,768,757 km (0.109 R)
• M7: 3,133,776 km (0.06 R)
• M8: 3,421,752 km (0.098 R)
• M9: 3,901,812 km (0.074 R)
• M10: 4,806,879 km (0.115 R)
• M11: 5,102,335 km (0.089 R)
• M12: 5,577,607 km (0.094 R)
• M13: 6,680,592 km (0.032 R)
• M14: 7,160,203 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 11.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.8 AU - 2.2 AU

Year: 1826 Days

Day: 8.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,538,406 km

• M1: 146,756 km (0.101 R)
• M2: 540,647 km (0.085 R)
• M3: 940,372 km (0.087 R)
• M4: 1,600,847 km (0.089 R)
• M5: 2,075,371 km (0.096 R)
• M6: 3,044,317 km (0.084 R)
• M7: 4,093,596 km (0.064 R)
• M8: 4,633,644 km (0.117 R)
• M9: 6,277,725 km (0.114 R)
• M10: 7,744,682 km (0.097 R)
• M11: 8,812,063 km (0.116 R)
• M12: 9,334,309 km (0.116 R)
• M13: 10,040,710 km (0.096 R)
• M14: 11,131,578 km (0.114 R)
• M15: 12,604,219 km (0.114 R)
• M16: 13,387,513 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.8

Radius: 14.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.71 AU - 5.33 AU

Year: 6205 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,538,406 km

• M1: 182,360 km (0.105 R)
• M2: 836,402 km (0.11 R)
• M3: 1,454,540 km (0.083 R)
• M4: 2,827,250 km (0.116 R)
• M5: 4,943,312 km (0.113 R)
• M6: 6,445,125 km (0.054 R)
• M7: 7,164,392 km (0.114 R)
• M8: 9,198,923 km (0.094 R)
• M9: 10,143,633 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 12.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.46 AU - 6.04 AU

Year: 7767 Days

Day: 14.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,538,406 km

• M1: 152,291 km (0.097 R)
• M2: 839,842 km (0.099 R)
• M3: 1,787,545 km (0.112 R)
• M4: 2,227,363 km (0.093 R)
• M5: 2,758,734 km (0.103 R)
• M6: 3,308,507 km (0.118 R)
• M7: 4,493,920 km (0.082 R)
• M8: 5,625,329 km (0.114 R)
• M9: 7,230,963 km (0.101 R)
• M10: 8,240,898 km (0.051 R)
• M11: 10,830,287 km (0.09 R)
• M12: 13,633,153 km (0.107 R)
• M13: 14,686,322 km (0.079 R)
• M14: 18,872,669 km (0.117 R)
• M15: 22,491,890 km (0.116 R)
• M16: 26,282,700 km (0.114 R)
• M17: 34,038,452 km (0.098 R)
• M18: 34,568,478 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 6.7

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.99 AU - 9.81 AU

Year: 15719 Days

Day: 20.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,538,406 km

• M1: 85,420 km (0.082 R)
• M2: 363,224 km (0.089 R)
• M3: 740,659 km (0.056 R)
• M4: 1,599,201 km (0.083 R)
• M5: 1,883,736 km (0.062 R)
• M6: 2,201,781 km (0.031 R)
• M7: 3,194,363 km (0.098 R)
• M8: 4,174,977 km (0.095 R)
• M9: 5,788,839 km (0.077 R)
• M10: 6,021,165 km (0.06 R)
• M11: 6,798,326 km (0.039 R)
• M12: 7,322,517 km (0.112 R)
• M13: 11,286,860 km (0.085 R)
• M14: 20,568,510 km (0.111 R)
• M15: 22,412,903 km (0.076 R)
• M16: 23,669,226 km (0.086 R)
• M17: 27,938,599 km (0.104 R)
• M18: 31,607,337 km (0.108 R)
• M19: 31,846,844 km (0.119 R)
• M20: 32,087,397 km (0.109 R)
• M21: 33,556,747 km (0.057 R)
• M22: 41,868,704 km (0.082 R)
• M23: 58,897,280 km (0.102 R)
• M24: 59,259,905 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit