🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 9.5

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.52 AU - 0.56 AU

Year: 274 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,761,457 km

• M1: 118,182 km (0.106 R)
• M2: 500,255 km (0.034 R)
• M3: 960,718 km (0.097 R)
• M4: 1,341,743 km (0.119 R)
• M5: 2,298,122 km (0.087 R)
• M6: 2,629,033 km (0.106 R)
• M7: 3,564,917 km (0.072 R)
• M8: 3,974,367 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 14.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.08 AU - 1.26 AU

Year: 874 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,761,457 km

• M1: 181,612 km (0.112 R)
• M2: 647,310 km (0.047 R)
• M3: 1,229,096 km (0.085 R)
• M4: 1,677,142 km (0.072 R)
• M5: 2,135,659 km (0.091 R)
• M6: 2,640,253 km (0.112 R)
• M7: 3,114,328 km (0.042 R)
• M8: 4,672,241 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 12.5

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.43 AU - 1.63 AU

Year: 1306 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,761,457 km

• M1: 155,432 km (0.049 R)
• M2: 1,001,558 km (0.103 R)
• M3: 1,406,519 km (0.108 R)
• M4: 2,199,537 km (0.044 R)
• M5: 3,491,465 km (0.091 R)
• M6: 4,174,977 km (0.028 R)
• M7: 4,607,315 km (0.114 R)
• M8: 5,090,367 km (0.095 R)
• M9: 7,237,994 km (0.112 R)
• M10: 8,468,885 km (0.116 R)
• M11: 10,881,600 km (0.083 R)
• M12: 11,559,278 km (0.101 R)
• M13: 12,609,006 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 11

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.36 AU - 1.94 AU

Year: 1463 Days

Day: 13.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,761,457 km

• M1: 138,378 km (0.113 R)
• M2: 1,130,362 km (0.09 R)
• M3: 1,561,353 km (0.113 R)
• M4: 1,996,384 km (0.097 R)
• M5: 2,382,496 km (0.072 R)
• M6: 3,840,028 km (0.088 R)
• M7: 4,595,946 km (0.111 R)
• M8: 5,588,528 km (0.104 R)
• M9: 6,173,455 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 13.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3 AU - 4.78 AU

Year: 5296 Days

Day: 7.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,761,457 km

• M1: 185,950 km (0.109 R)
• M2: 694,134 km (0.094 R)
• M3: 1,353,562 km (0.112 R)
• M4: 3,270,359 km (0.098 R)
• M5: 3,814,596 km (0.095 R)
• M6: 7,874,982 km (0.074 R)
• M7: 8,575,848 km (0.054 R)
• M8: 13,911,256 km (0.105 R)
• M9: 14,704,723 km (0.036 R)
• M10: 15,648,386 km (0.058 R)
• M11: 16,947,644 km (0.117 R)
• M12: 22,638,795 km (0.11 R)
• M13: 24,057,282 km (0.116 R)
• M14: 26,551,976 km (0.112 R)
• M15: 28,218,497 km (0.062 R)
• M16: 30,047,032 km (0.117 R)
• M17: 30,990,396 km (0.106 R)
• M18: 31,469,408 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431

Radius: 6.4

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.32 AU - 9.3 AU

Year: 15066 Days

Day: 21.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 102.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,761,457 km

• M1: 79,586 km (0.108 R)
• M2: 349,161 km (0.091 R)
• M3: 557,701 km (0.094 R)
• M4: 779,106 km (0.062 R)
• M5: 1,212,790 km (0.115 R)
• M6: 1,912,758 km (0.103 R)
• M7: 2,921,946 km (0.096 R)
• M8: 3,301,475 km (0.104 R)
• M9: 3,607,253 km (0.08 R)
• M10: 3,931,881 km (0.087 R)
• M11: 5,325,834 km (0.05 R)
• M12: 5,675,594 km (0.053 R)
• M13: 6,537,876 km (0.11 R)
• M14: 6,776,634 km (0.114 R)
• M15: 7,021,077 km (0.108 R)
• M16: 8,998,162 km (0.054 R)
• M17: 10,925,731 km (0.092 R)
• M18: 12,739,605 km (0.11 R)
• M19: 13,049,871 km (0.059 R)
• M20: 15,087,544 km (0.096 R)
• M21: 18,885,684 km (0.079 R)
• M22: 27,366,537 km (0.087 R)
• M23: 29,580,735 km (0.038 R)
• M24: 29,797,801 km (0.087 R)
• M25: 30,787,092 km (0.094 R)
• M26: 31,009,843 km (0.087 R)
• M27: 35,817,470 km (0.119 R)
• M28: 38,076,697 km (0.062 R)
• M29: 38,850,268 km (0.093 R)
• M30: 45,421,055 km (0.108 R)
• M31: 46,145,408 km (0.114 R)
• M32: 47,765,852 km (0.075 R)
• M33: 50,036,299 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.9

Radius: 6.6

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.1 AU - 11 AU

Year: 20371 Days

Day: 24.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,761,457 km

• M1: 82,129 km (0.119 R)
• M2: 343,926 km (0.055 R)
• M3: 558,299 km (0.113 R)
• M4: 1,175,390 km (0.051 R)
• M5: 1,386,024 km (0.075 R)
• M6: 1,830,330 km (0.083 R)
• M7: 2,752,900 km (0.093 R)
• M8: 3,051,198 km (0.063 R)
• M9: 4,533,264 km (0.04 R)
• M10: 5,741,417 km (0.101 R)
• M11: 7,335,681 km (0.101 R)
• M12: 9,041,995 km (0.116 R)
• M13: 9,930,007 km (0.069 R)
• M14: 12,203,895 km (0.071 R)
• M15: 12,737,660 km (0.108 R)
• M16: 16,512,463 km (0.045 R)
• M17: 18,960,633 km (0.112 R)
• M18: 20,971,976 km (0.11 R)
• M19: 22,521,062 km (0.092 R)
• M20: 24,353,337 km (0.078 R)
• M21: 27,737,988 km (0.101 R)
• M22: 29,246,234 km (0.087 R)
• M23: 32,933,672 km (0.091 R)
• M24: 55,897,992 km (0.105 R)
• M25: 65,299,770 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit