🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 10.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.58 AU - 0.74 AU

Year: 358 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,610,974 km

• M1: 131,796 km (0.073 R)
• M2: 476,619 km (0.086 R)
• M3: 961,316 km (0.089 R)
• M4: 1,358,049 km (0.054 R)
• M5: 1,728,304 km (0.108 R)
• M6: 2,302,760 km (0.048 R)
• M7: 2,774,143 km (0.112 R)
• M8: 3,746,828 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.6

Radius: 8

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.67 AU - 0.93 AU

Year: 477 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,610,974 km

• M1: 99,632 km (0.101 R)
• M2: 442,959 km (0.109 R)
• M3: 741,257 km (0.099 R)
• M4: 1,066,633 km (0.109 R)
• M5: 1,708,108 km (0.098 R)
• M6: 2,029,894 km (0.098 R)
• M7: 2,509,803 km (0.107 R)
• M8: 2,836,675 km (0.101 R)
• M9: 3,279,784 km (0.094 R)
• M10: 3,529,911 km (0.094 R)
• M11: 4,331,158 km (0.091 R)
• M12: 4,846,821 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 14.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.69 AU - 3.31 AU

Year: 3465 Days

Day: 11 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,610,974 km

• M1: 181,612 km (0.098 R)
• M2: 714,779 km (0.056 R)
• M3: 1,428,360 km (0.116 R)
• M4: 2,637,560 km (0.055 R)
• M5: 3,117,021 km (0.084 R)
• M6: 3,598,427 km (0.12 R)
• M7: 4,713,380 km (0.105 R)
• M8: 6,629,430 km (0.086 R)
• M9: 7,746,627 km (0.11 R)
• M10: 11,394,122 km (0.078 R)
• M11: 13,085,176 km (0.065 R)
• M12: 13,544,442 km (0.109 R)
• M13: 15,593,035 km (0.112 R)
• M14: 17,232,179 km (0.05 R)
• M15: 19,335,974 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 8.4

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.03 AU - 4.43 AU

Year: 4804 Days

Day: 7.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,610,974 km

• M1: 104,569 km (0.059 R)
• M2: 444,605 km (0.103 R)
• M3: 1,869,525 km (0.109 R)
• M4: 3,422,051 km (0.069 R)
• M5: 4,760,354 km (0.097 R)
• M6: 5,184,165 km (0.069 R)
• M7: 5,546,790 km (0.095 R)
• M8: 7,480,342 km (0.108 R)
• M9: 7,763,531 km (0.105 R)
• M10: 8,579,438 km (0.082 R)
• M11: 8,929,347 km (0.05 R)
• M12: 10,294,278 km (0.074 R)
• M13: 12,870,054 km (0.087 R)
• M14: 14,064,444 km (0.107 R)
• M15: 16,079,826 km (0.118 R)
• M16: 17,775,069 km (0.114 R)
• M17: 18,991,001 km (0.074 R)
• M18: 19,452,810 km (0.086 R)
• M19: 19,854,480 km (0.082 R)
• M20: 20,398,567 km (0.089 R)
• M21: 28,750,766 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 10.2

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.65 AU - 4.55 AU

Year: 5536 Days

Day: 13.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,610,974 km

• M1: 126,859 km (0.11 R)
• M2: 747,541 km (0.111 R)
• M3: 1,615,059 km (0.069 R)
• M4: 3,033,396 km (0.062 R)
• M5: 3,453,018 km (0.112 R)
• M6: 4,620,629 km (0.106 R)
• M7: 4,950,044 km (0.077 R)
• M8: 5,383,878 km (0.089 R)
• M9: 5,718,079 km (0.057 R)
• M10: 6,495,689 km (0.086 R)
• M11: 6,910,075 km (0.052 R)
• M12: 7,268,961 km (0.077 R)
• M13: 7,677,961 km (0.079 R)
• M14: 8,380,622 km (0.054 R)
• M15: 8,956,275 km (0.071 R)
• M16: 10,511,046 km (0.108 R)
• M17: 10,890,426 km (0.058 R)
• M18: 12,818,593 km (0.119 R)
• M19: 13,750,887 km (0.1 R)
• M20: 14,320,107 km (0.096 R)
• M21: 18,273,978 km (0.093 R)
• M22: 19,242,325 km (0.119 R)
• M23: 19,738,990 km (0.073 R)
• M24: 21,431,840 km (0.072 R)
• M25: 22,901,489 km (0.076 R)
• M26: 25,272,615 km (0.074 R)
• M27: 27,177,296 km (0.078 R)
• M28: 34,701,620 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.2

Radius: 6.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.3 AU - 12.5 AU

Year: 22366 Days

Day: 15.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 143.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,610,974 km

• M1: 118,930 km (0.047 R)
• M2: 871,557 km (0.026 R)
• M3: 1,227,301 km (0.095 R)
• M4: 3,149,035 km (0.043 R)
• M5: 3,988,429 km (0.101 R)
• M6: 4,212,676 km (0.095 R)
• M7: 6,863,999 km (0.111 R)
• M8: 11,664,296 km (0.078 R)
• M9: 12,008,371 km (0.064 R)
• M10: 13,327,973 km (0.04 R)
• M11: 20,063,618 km (0.107 R)
• M12: 26,835,913 km (0.105 R)
• M13: 36,064,755 km (0.099 R)
• M14: 39,943,828 km (0.044 R)
• M15: 40,725,328 km (0.113 R)
• M16: 44,786,760 km (0.093 R)
• M17: 48,961,738 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit