🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191

Radius: 10.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.58 AU - 0.82 AU

Year: 384 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,932,421 km

• M1: 135,536 km (0.109 R)
• M2: 478,264 km (0.06 R)
• M3: 1,005,447 km (0.099 R)
• M4: 1,635,254 km (0.113 R)
• M5: 2,125,187 km (0.083 R)
• M6: 3,179,703 km (0.105 R)
• M7: 3,565,516 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 8.1

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.86 AU - 1.18 AU

Year: 676 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,932,421 km

• M1: 100,829 km (0.09 R)
• M2: 372,050 km (0.039 R)
• M3: 632,649 km (0.078 R)
• M4: 977,173 km (0.088 R)
• M5: 1,512,584 km (0.085 R)
• M6: 2,230,953 km (0.087 R)
• M7: 2,622,301 km (0.106 R)
• M8: 3,184,639 km (0.11 R)
• M9: 3,474,411 km (0.098 R)
• M10: 4,061,881 km (0.119 R)
• M11: 4,680,319 km (0.073 R)
• M12: 5,144,372 km (0.066 R)
• M13: 5,525,996 km (0.059 R)
• M14: 6,936,853 km (0.055 R)
• M15: 7,448,777 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 10.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.36 AU - 2.22 AU

Year: 1571 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 144.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,932,421 km

• M1: 131,945 km (0.115 R)
• M2: 519,105 km (0.081 R)
• M3: 918,381 km (0.078 R)
• M4: 1,234,182 km (0.064 R)
• M5: 1,615,059 km (0.104 R)
• M6: 1,986,660 km (0.074 R)
• M7: 2,329,837 km (0.109 R)
• M8: 2,891,577 km (0.059 R)
• M9: 3,875,632 km (0.096 R)
• M10: 4,323,079 km (0.102 R)
• M11: 4,666,406 km (0.102 R)
• M12: 5,089,918 km (0.12 R)
• M13: 6,370,476 km (0.108 R)
• M14: 6,690,466 km (0.043 R)
• M15: 7,151,227 km (0.107 R)
• M16: 11,455,158 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.4

Radius: 7.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.02 AU - 10.98 AU

Year: 22320 Days

Day: 22.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,932,421 km

• M1: 93,349 km (0.093 R)
• M2: 339,438 km (0.082 R)
• M3: 612,154 km (0.069 R)
• M4: 939,475 km (0.109 R)
• M5: 1,537,717 km (0.119 R)
• M6: 2,008,651 km (0.085 R)
• M7: 2,447,720 km (0.093 R)
• M8: 4,010,719 km (0.12 R)
• M9: 4,244,540 km (0.065 R)
• M10: 6,339,958 km (0.08 R)
• M11: 8,748,334 km (0.112 R)
• M12: 10,898,953 km (0.112 R)
• M13: 12,005,828 km (0.106 R)
• M14: 12,555,600 km (0.069 R)
• M15: 14,715,643 km (0.089 R)
• M16: 15,203,781 km (0.03 R)
• M17: 16,360,173 km (0.12 R)
• M18: 17,341,984 km (0.05 R)
• M19: 19,422,441 km (0.098 R)
• M20: 23,785,762 km (0.114 R)
• M21: 24,264,625 km (0.11 R)
• M22: 27,483,522 km (0.063 R)
• M23: 29,304,128 km (0.117 R)
• M24: 29,743,946 km (0.103 R)
• M25: 37,780,793 km (0.12 R)
• M26: 40,028,201 km (0.112 R)
• M27: 41,116,077 km (0.1 R)
• M28: 42,223,401 km (0.118 R)
• M29: 44,933,067 km (0.103 R)
• M30: 50,380,973 km (0.068 R)
• M31: 56,422,333 km (0.105 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: 366 - 13,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit