🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 8.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.62 AU - 0.72 AU

Year: 372 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 33,012,799 km

• M1: 102,026 km (0.093 R)
• M2: 522,246 km (0.111 R)
• M3: 816,356 km (0.057 R)
• M4: 1,234,631 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.7

Radius: 13

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.01 AU - 1.47 AU

Year: 937 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,012,799 km

• M1: 161,715 km (0.117 R)
• M2: 703,110 km (0.073 R)
• M3: 1,217,427 km (0.113 R)
• M4: 1,862,344 km (0.065 R)
• M5: 2,350,931 km (0.116 R)
• M6: 3,040,427 km (0.065 R)
• M7: 3,476,355 km (0.074 R)
• M8: 4,595,946 km (0.035 R)
• M9: 6,173,306 km (0.088 R)
• M10: 6,946,876 km (0.095 R)
• M11: 8,876,539 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 13.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.51 AU - 1.87 AU

Year: 1490 Days

Day: 11.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,012,799 km

• M1: 172,636 km (0.086 R)
• M2: 677,978 km (0.12 R)
• M3: 1,158,336 km (0.118 R)
• M4: 2,045,452 km (0.108 R)
• M5: 3,012,752 km (0.103 R)
• M6: 4,106,761 km (0.074 R)
• M7: 5,513,729 km (0.105 R)
• M8: 6,040,313 km (0.111 R)
• M9: 8,098,630 km (0.111 R)
• M10: 10,390,919 km (0.084 R)
• M11: 11,300,922 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 13.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.94 AU - 3.26 AU

Year: 3702 Days

Day: 11.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,012,799 km

• M1: 169,345 km (0.055 R)
• M2: 654,640 km (0.097 R)
• M3: 1,208,751 km (0.059 R)
• M4: 1,655,151 km (0.095 R)
• M5: 2,299,319 km (0.1 R)
• M6: 2,829,793 km (0.118 R)
• M7: 3,252,856 km (0.047 R)
• M8: 4,010,719 km (0.084 R)
• M9: 4,713,679 km (0.103 R)
• M10: 5,158,733 km (0.109 R)
• M11: 5,796,170 km (0.118 R)
• M12: 6,636,012 km (0.105 R)
• M13: 8,998,611 km (0.074 R)
• M14: 12,239,948 km (0.098 R)
• M15: 12,705,347 km (0.045 R)
• M16: 17,914,345 km (0.04 R)
• M17: 18,454,543 km (0.076 R)
• M18: 21,926,859 km (0.093 R)
• M19: 22,406,769 km (0.107 R)
• M20: 22,963,872 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 10.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.75 AU - 4.49 AU

Year: 5672 Days

Day: 6.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,012,799 km

• M1: 127,158 km (0.102 R)
• M2: 629,358 km (0.074 R)
• M3: 947,403 km (0.105 R)
• M4: 1,287,140 km (0.058 R)
• M5: 1,733,540 km (0.058 R)
• M6: 2,068,789 km (0.098 R)
• M7: 2,432,312 km (0.063 R)
• M8: 3,872,939 km (0.109 R)
• M9: 4,453,080 km (0.096 R)
• M10: 5,090,217 km (0.067 R)
• M11: 5,457,779 km (0.094 R)
• M12: 8,333,349 km (0.097 R)
• M13: 10,054,323 km (0.115 R)
• M14: 12,092,145 km (0.066 R)
• M15: 14,339,704 km (0.114 R)
• M16: 14,704,573 km (0.094 R)
• M17: 15,236,543 km (0.044 R)
• M18: 17,494,125 km (0.079 R)
• M19: 19,327,447 km (0.115 R)
• M20: 20,883,564 km (0.076 R)
• M21: 22,104,282 km (0.034 R)
• M22: 22,451,648 km (0.044 R)
• M23: 23,587,994 km (0.096 R)
• M24: 25,136,781 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.3

Radius: 14.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.67 AU - 5.89 AU

Year: 7088 Days

Day: 7.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,012,799 km

• M1: 181,911 km (0.098 R)
• M2: 837,898 km (0.095 R)
• M3: 1,485,956 km (0.035 R)
• M4: 2,224,820 km (0.085 R)
• M5: 2,969,817 km (0.117 R)
• M6: 4,622,125 km (0.084 R)
• M7: 5,576,560 km (0.079 R)
• M8: 7,694,118 km (0.12 R)
• M9: 8,212,923 km (0.077 R)
• M10: 10,437,294 km (0.057 R)
• M11: 14,378,599 km (0.064 R)
• M12: 16,165,696 km (0.05 R)
• M13: 18,619,250 km (0.03 R)
• M14: 19,353,925 km (0.111 R)
• M15: 20,387,048 km (0.039 R)
• M16: 20,881,469 km (0.057 R)
• M17: 26,947,962 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.8

Radius: 5.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.37 AU - 9.37 AU

Year: 14975 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,012,799 km

• M1: 77,043 km (0.057 R)
• M2: 436,227 km (0.098 R)
• M3: 969,245 km (0.054 R)
• M4: 1,331,720 km (0.051 R)
• M5: 1,569,730 km (0.103 R)
• M6: 3,691,327 km (0.092 R)
• M7: 4,114,989 km (0.112 R)
• M8: 5,172,047 km (0.079 R)
• M9: 6,431,960 km (0.111 R)
• M10: 7,329,548 km (0.111 R)
• M11: 8,869,359 km (0.025 R)
• M12: 9,498,567 km (0.059 R)
• M13: 10,939,793 km (0.084 R)
• M14: 13,637,342 km (0.107 R)
• M15: 25,555,355 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 19,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit