🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.2

Radius: 10.2

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.68 AU - 0.84 AU

Year: 435 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,511,475 km

• M1: 126,859 km (0.097 R)
• M2: 500,854 km (0.109 R)
• M3: 882,478 km (0.101 R)
• M4: 1,299,557 km (0.097 R)
• M5: 1,706,762 km (0.071 R)
• M6: 2,171,413 km (0.116 R)
• M7: 2,614,971 km (0.087 R)
• M8: 3,633,882 km (0.027 R)
• M9: 4,077,888 km (0.102 R)
• M10: 4,468,040 km (0.12 R)
• M11: 4,788,478 km (0.118 R)
• M12: 6,043,006 km (0.108 R)
• M13: 6,590,235 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 8.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.91 AU - 1.37 AU

Year: 798 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,511,475 km

• M1: 100,829 km (0.1 R)
• M2: 423,362 km (0.096 R)
• M3: 749,336 km (0.077 R)
• M4: 1,149,660 km (0.103 R)
• M5: 1,410,858 km (0.08 R)
• M6: 1,983,967 km (0.046 R)
• M7: 2,467,318 km (0.106 R)
• M8: 3,324,214 km (0.054 R)
• M9: 4,124,413 km (0.026 R)
• M10: 4,397,429 km (0.095 R)
• M11: 6,082,201 km (0.114 R)
• M12: 6,994,149 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 10.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.5 AU - 2.4 AU

Year: 1786 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,511,475 km

• M1: 130,599 km (0.089 R)
• M2: 514,168 km (0.102 R)
• M3: 939,026 km (0.086 R)
• M4: 1,393,654 km (0.047 R)
• M5: 2,601,058 km (0.053 R)
• M6: 3,166,837 km (0.087 R)
• M7: 3,922,755 km (0.112 R)
• M8: 4,710,538 km (0.12 R)
• M9: 7,002,228 km (0.12 R)
• M10: 8,499,403 km (0.081 R)
• M11: 9,108,416 km (0.106 R)
• M12: 10,023,656 km (0.078 R)
• M13: 10,377,754 km (0.076 R)
• M14: 10,850,633 km (0.096 R)
• M15: 11,644,848 km (0.033 R)
• M16: 12,315,944 km (0.104 R)
• M17: 12,681,411 km (0.074 R)
• M18: 13,137,984 km (0.111 R)
• M19: 13,605,627 km (0.102 R)
• M20: 15,213,804 km (0.083 R)
• M21: 15,587,799 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.9

Radius: 3.6

Gravity: 66.66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.15 AU - 8.03 AU

Year: 11098 Days

Day: 21.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,511,475 km

• M1: 46,824 km (0.076 R)
• M2: 413,339 km (0.09 R)
• M3: 668,254 km (0.098 R)
• M4: 811,568 km (0.053 R)
• M5: 1,913,955 km (0.116 R)
• M6: 2,263,565 km (0.07 R)
• M7: 2,632,623 km (0.114 R)
• M8: 3,016,791 km (0.111 R)
• M9: 4,642,022 km (0.118 R)
• M10: 5,657,642 km (0.087 R)
• M11: 6,690,914 km (0.11 R)
• M12: 7,533,150 km (0.079 R)
• M13: 9,526,991 km (0.116 R)
• M14: 10,589,584 km (0.095 R)
• M15: 12,388,648 km (0.116 R)
• M16: 17,255,516 km (0.119 R)
• M17: 18,266,050 km (0.114 R)
• M18: 21,445,453 km (0.109 R)
• M19: 23,538,477 km (0.111 R)
• M20: 26,063,988 km (0.1 R)
• M21: 33,155,526 km (0.088 R)
• M22: 36,068,346 km (0.114 R)
• M23: 45,821,080 km (0.048 R)
• M24: 46,409,149 km (0.099 R)
• M25: 46,853,604 km (0.089 R)
• M26: 52,249,600 km (0.116 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: 464 - 18,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit