🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 8.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.81 AU - 1.13 AU

Year: 637 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,715,349 km

• M1: 116,836 km (0.116 R)
• M2: 442,959 km (0.086 R)
• M3: 1,213,987 km (0.079 R)
• M4: 2,207,317 km (0.089 R)
• M5: 2,758,435 km (0.113 R)
• M6: 3,398,415 km (0.119 R)
• M7: 3,895,977 km (0.115 R)
• M8: 6,600,408 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.6

Radius: 11.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.58 AU - 2.52 AU

Year: 1957 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,715,349 km

• M1: 144,212 km (0.079 R)
• M2: 583,282 km (0.117 R)
• M3: 1,150,707 km (0.07 R)
• M4: 1,687,913 km (0.106 R)
• M5: 2,257,432 km (0.095 R)
• M6: 2,769,805 km (0.101 R)
• M7: 3,656,920 km (0.101 R)
• M8: 4,069,062 km (0.106 R)
• M9: 4,965,153 km (0.068 R)
• M10: 6,141,741 km (0.082 R)
• M11: 6,754,344 km (0.052 R)
• M12: 7,916,570 km (0.095 R)
• M13: 9,691,399 km (0.072 R)
• M14: 10,709,562 km (0.069 R)
• M15: 12,368,752 km (0.101 R)
• M16: 12,830,261 km (0.086 R)
• M17: 13,832,418 km (0.07 R)
• M18: 14,699,038 km (0.062 R)
• M19: 15,992,461 km (0.097 R)
• M20: 16,440,058 km (0.116 R)
• M21: 16,947,195 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 6.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.76 AU - 6.66 AU

Year: 10320 Days

Day: 24.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,715,349 km

• M1: 80,932 km (0.117 R)
• M2: 358,287 km (0.088 R)
• M3: 591,211 km (0.062 R)
• M4: 961,765 km (0.092 R)
• M5: 1,514,678 km (0.086 R)
• M6: 2,493,497 km (0.113 R)
• M7: 2,760,829 km (0.118 R)
• M8: 3,086,802 km (0.118 R)
• M9: 3,955,966 km (0.102 R)
• M10: 4,270,720 km (0.119 R)
• M11: 4,680,917 km (0.099 R)
• M12: 4,950,493 km (0.066 R)
• M13: 5,230,390 km (0.109 R)
• M14: 5,700,128 km (0.117 R)
• M15: 6,294,031 km (0.105 R)
• M16: 8,520,347 km (0.073 R)
• M17: 9,722,515 km (0.064 R)
• M18: 10,660,793 km (0.061 R)
• M19: 11,463,535 km (0.11 R)
• M20: 15,313,736 km (0.085 R)
• M21: 15,609,341 km (0.073 R)
• M22: 17,208,243 km (0.107 R)
• M23: 17,463,607 km (0.112 R)
• M24: 21,455,775 km (0.069 R)
• M25: 21,751,680 km (0.038 R)
• M26: 31,184,424 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.1

Radius: 6.4

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.03 AU - 7.73 AU

Year: 12034 Days

Day: 17.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,715,349 km

• M1: 81,680 km (0.118 R)
• M2: 458,667 km (0.118 R)
• M3: 690,095 km (0.095 R)
• M4: 1,145,471 km (0.068 R)
• M5: 1,725,761 km (0.064 R)
• M6: 1,984,416 km (0.095 R)
• M7: 2,321,909 km (0.026 R)
• M8: 2,561,265 km (0.093 R)
• M9: 2,899,207 km (0.089 R)
• M10: 4,307,820 km (0.118 R)
• M11: 4,934,037 km (0.112 R)
• M12: 5,394,649 km (0.095 R)
• M13: 7,647,294 km (0.088 R)
• M14: 8,013,360 km (0.076 R)
• M15: 9,002,201 km (0.08 R)
• M16: 11,116,468 km (0.076 R)
• M17: 12,015,252 km (0.066 R)
• M18: 13,956,434 km (0.106 R)
• M19: 15,446,429 km (0.098 R)
• M20: 16,229,873 km (0.114 R)
• M21: 18,666,074 km (0.11 R)
• M22: 19,180,990 km (0.104 R)
• M23: 19,629,784 km (0.105 R)
• M24: 21,256,062 km (0.074 R)
• M25: 21,575,603 km (0.069 R)
• M26: 22,142,729 km (0.114 R)
• M27: 23,732,057 km (0.097 R)
• M28: 31,261,617 km (0.07 R)
• M29: 31,675,105 km (0.107 R)
• M30: 36,352,881 km (0.095 R)
• M31: 36,924,943 km (0.076 R)
• M32: 39,393,607 km (0.063 R)
• M33: 41,595,389 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 5.7

Gravity: 25.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.66 AU - 12.14 AU

Year: 20772 Days

Day: 24.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 165.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,715,349 km

• M1: 71,209 km (0.108 R)
• M2: 1,143,377 km (0.053 R)
• M3: 1,425,219 km (0.039 R)
• M4: 1,789,639 km (0.057 R)
• M5: 2,065,797 km (0.045 R)
• M6: 2,629,482 km (0.106 R)
• M7: 4,156,128 km (0.041 R)
• M8: 5,087,225 km (0.098 R)
• M9: 5,601,692 km (0.095 R)
• M10: 6,641,697 km (0.076 R)
• M11: 7,110,836 km (0.083 R)
• M12: 8,010,667 km (0.051 R)
• M13: 8,380,323 km (0.091 R)
• M14: 14,897,854 km (0.088 R)
• M15: 20,539,638 km (0.093 R)
• M16: 31,046,495 km (0.103 R)
• M17: 41,596,436 km (0.084 R)
• M18: 53,931,528 km (0.08 R)
• M19: 55,246,643 km (0.065 R)
• M20: 63,797,658 km (0.091 R)
• M21: 65,268,205 km (0.075 R)
• M22: 68,276,767 km (0.068 R)
• M23: 68,714,042 km (0.1 R)
• M24: 70,036,936 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit