🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 11.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.93 AU - 1.53 AU

Year: 895 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,970,226 km

• M1: 146,756 km (0.112 R)
• M2: 611,406 km (0.096 R)
• M3: 1,213,837 km (0.069 R)
• M4: 1,714,840 km (0.114 R)
• M5: 2,373,071 km (0.082 R)
• M6: 2,756,191 km (0.058 R)
• M7: 3,180,750 km (0.044 R)
• M8: 3,791,408 km (0.096 R)
• M9: 5,411,703 km (0.11 R)
• M10: 6,162,684 km (0.091 R)
• M11: 6,916,508 km (0.113 R)
• M12: 7,521,332 km (0.114 R)
• M13: 8,112,693 km (0.114 R)
• M14: 8,482,199 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 8.1

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.28 AU - 2.78 AU

Year: 2640 Days

Day: 11.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,970,226 km

• M1: 151,094 km (0.072 R)
• M2: 550,520 km (0.084 R)
• M3: 803,939 km (0.071 R)
• M4: 1,146,817 km (0.08 R)
• M5: 1,586,336 km (0.04 R)
• M6: 2,056,073 km (0.091 R)
• M7: 2,882,751 km (0.101 R)
• M8: 3,737,254 km (0.107 R)
• M9: 4,015,805 km (0.099 R)
• M10: 5,150,505 km (0.042 R)
• M11: 5,675,145 km (0.111 R)
• M12: 6,152,661 km (0.088 R)
• M13: 6,948,522 km (0.085 R)
• M14: 8,709,139 km (0.098 R)
• M15: 13,498,515 km (0.113 R)
• M16: 15,437,453 km (0.104 R)
• M17: 15,898,065 km (0.117 R)
• M18: 19,382,798 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 12.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.06 AU - 3.16 AU

Year: 3598 Days

Day: 7.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,970,226 km

• M1: 160,967 km (0.12 R)
• M2: 585,077 km (0.1 R)
• M3: 1,077,404 km (0.075 R)
• M4: 1,579,604 km (0.104 R)
• M5: 2,145,233 km (0.115 R)
• M6: 2,900,254 km (0.09 R)
• M7: 3,757,599 km (0.081 R)
• M8: 5,319,999 km (0.098 R)
• M9: 7,773,704 km (0.093 R)
• M10: 8,677,125 km (0.067 R)
• M11: 11,735,504 km (0.114 R)
• M12: 13,364,625 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.6

Radius: 3.4

Gravity: 31.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.74 AU - 10.74 AU

Year: 16950 Days

Day: 16.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,970,226 km

• M1: 46,974 km (0.046 R)
• M2: 165,754 km (0.065 R)
• M3: 921,224 km (0.095 R)
• M4: 1,808,638 km (0.074 R)
• M5: 2,297,823 km (0.11 R)
• M6: 2,691,415 km (0.05 R)
• M7: 2,847,147 km (0.111 R)
• M8: 4,915,337 km (0.119 R)
• M9: 5,493,982 km (0.093 R)
• M10: 5,600,645 km (0.065 R)
• M11: 6,425,677 km (0.087 R)
• M12: 6,744,770 km (0.064 R)
• M13: 7,457,903 km (0.047 R)
• M14: 8,127,503 km (0.093 R)
• M15: 9,032,121 km (0.033 R)
• M16: 15,057,325 km (0.093 R)
• M17: 16,636,630 km (0.1 R)
• M18: 27,955,055 km (0.117 R)
• M19: 28,482,986 km (0.115 R)
• M20: 29,341,528 km (0.081 R)
• M21: 30,217,124 km (0.11 R)
• M22: 31,905,635 km (0.037 R)
• M23: 36,713,711 km (0.069 R)
• M24: 38,764,847 km (0.068 R)
• M25: 41,298,138 km (0.115 R)
• M26: 46,102,773 km (0.077 R)
• M27: 50,173,480 km (0.029 R)
• M28: 53,824,865 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit