🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.45 AU - 0.65 AU

Year: 263 Days

Day: 40.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.5

Radius: 11

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.6 AU - 1 AU

Year: 462 Days

Day: 14.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,650,936 km

• M1: 136,882 km (0.069 R)
• M2: 563,386 km (0.057 R)
• M3: 929,003 km (0.091 R)
• M4: 1,438,683 km (0.115 R)
• M5: 1,803,552 km (0.062 R)
• M6: 2,536,881 km (0.118 R)
• M7: 2,959,495 km (0.064 R)
• M8: 3,302,373 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 12.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.1 AU - 2.64 AU

Year: 2356 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,650,936 km

• M1: 156,779 km (0.113 R)
• M2: 578,046 km (0.075 R)
• M3: 1,304,793 km (0.066 R)
• M4: 1,778,569 km (0.087 R)
• M5: 2,220,780 km (0.106 R)
• M6: 2,965,179 km (0.069 R)
• M7: 3,544,123 km (0.103 R)
• M8: 4,234,966 km (0.113 R)
• M9: 5,910,013 km (0.049 R)
• M10: 7,042,619 km (0.094 R)
• M11: 9,084,929 km (0.05 R)
• M12: 10,485,315 km (0.08 R)
• M13: 11,458,599 km (0.11 R)
• M14: 12,649,398 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 8

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.97 AU - 4.25 AU

Year: 5380 Days

Day: 15 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,650,936 km

• M1: 99,782 km (0.105 R)
• M2: 388,805 km (0.045 R)
• M3: 871,108 km (0.105 R)
• M4: 1,170,903 km (0.107 R)
• M5: 1,423,723 km (0.092 R)
• M6: 2,269,549 km (0.104 R)
• M7: 2,903,246 km (0.078 R)
• M8: 3,478,300 km (0.1 R)
• M9: 3,849,303 km (0.104 R)
• M10: 5,374,603 km (0.111 R)
• M11: 5,841,498 km (0.088 R)
• M12: 6,723,377 km (0.084 R)
• M13: 9,562,146 km (0.038 R)
• M14: 10,380,297 km (0.106 R)
• M15: 11,717,552 km (0.119 R)
• M16: 12,155,126 km (0.047 R)
• M17: 13,480,264 km (0.051 R)
• M18: 14,232,442 km (0.039 R)
• M19: 15,012,146 km (0.103 R)
• M20: 16,596,238 km (0.112 R)
• M21: 18,418,191 km (0.117 R)
• M22: 19,955,159 km (0.07 R)
• M23: 20,931,584 km (0.04 R)
• M24: 24,521,185 km (0.112 R)
• M25: 26,048,729 km (0.109 R)
• M26: 29,470,182 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 11.5

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.05 AU - 4.95 AU

Year: 6164 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,650,936 km

• M1: 143,016 km (0.118 R)
• M2: 512,074 km (0.093 R)
• M3: 1,126,472 km (0.096 R)
• M4: 1,517,521 km (0.115 R)
• M5: 2,000,423 km (0.1 R)
• M6: 2,378,157 km (0.108 R)
• M7: 3,035,790 km (0.107 R)
• M8: 3,881,466 km (0.104 R)
• M9: 4,768,283 km (0.116 R)
• M10: 7,298,431 km (0.076 R)
• M11: 8,810,567 km (0.113 R)
• M12: 9,315,310 km (0.033 R)
• M13: 10,568,491 km (0.105 R)
• M14: 11,235,847 km (0.118 R)
• M15: 11,930,879 km (0.107 R)
• M16: 12,601,975 km (0.071 R)
• M17: 15,844,958 km (0.064 R)
• M18: 16,340,875 km (0.101 R)
• M19: 17,363,526 km (0.119 R)
• M20: 18,091,170 km (0.028 R)
• M21: 19,465,825 km (0.115 R)
• M22: 20,106,702 km (0.101 R)
• M23: 20,761,641 km (0.027 R)
• M24: 21,505,891 km (0.069 R)
• M25: 22,890,419 km (0.066 R)
• M26: 27,577,470 km (0.095 R)
• M27: 30,715,285 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.8

Radius: 10.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.57 AU - 4.93 AU

Year: 6684 Days

Day: 6.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,650,936 km

• M1: 129,402 km (0.116 R)
• M2: 507,586 km (0.037 R)
• M3: 860,038 km (0.097 R)
• M4: 1,600,697 km (0.082 R)
• M5: 2,351,978 km (0.117 R)
• M6: 3,770,465 km (0.108 R)
• M7: 7,168,132 km (0.088 R)
• M8: 8,513,465 km (0.1 R)
• M9: 9,181,719 km (0.079 R)
• M10: 10,812,934 km (0.089 R)
• M11: 11,298,529 km (0.05 R)
• M12: 11,646,942 km (0.103 R)
• M13: 12,365,610 km (0.071 R)
• M14: 13,113,450 km (0.101 R)
• M15: 15,175,058 km (0.06 R)
• M16: 16,346,111 km (0.106 R)
• M17: 16,921,464 km (0.074 R)
• M18: 17,444,159 km (0.071 R)
• M19: 18,384,681 km (0.12 R)
• M20: 20,075,286 km (0.099 R)
• M21: 23,926,085 km (0.067 R)
• M22: 26,110,962 km (0.107 R)
• M23: 28,793,701 km (0.059 R)
• M24: 29,445,050 km (0.104 R)
• M25: 30,584,686 km (0.089 R)
• M26: 31,068,037 km (0.087 R)
• M27: 31,753,345 km (0.077 R)
• M28: 32,548,906 km (0.089 R)
• M29: 34,491,584 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit