🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 12.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.79 AU - 1.15 AU

Year: 648 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,157,400 km

• M1: 160,519 km (0.12 R)
• M2: 566,677 km (0.099 R)
• M3: 1,071,270 km (0.063 R)
• M4: 1,571,825 km (0.047 R)
• M5: 2,228,559 km (0.099 R)
• M6: 2,710,863 km (0.12 R)
• M7: 3,250,014 km (0.096 R)
• M8: 4,262,343 km (0.108 R)
• M9: 5,566,537 km (0.086 R)
• M10: 6,861,755 km (0.1 R)
• M11: 7,870,045 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 14.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.16 AU - 2.44 AU

Year: 2366 Days

Day: 13.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,157,400 km

• M1: 181,612 km (0.091 R)
• M2: 671,096 km (0.097 R)
• M3: 1,873,414 km (0.12 R)
• M4: 2,565,304 km (0.086 R)
• M5: 3,020,680 km (0.094 R)
• M6: 3,750,419 km (0.112 R)
• M7: 4,510,077 km (0.089 R)
• M8: 5,418,584 km (0.084 R)
• M9: 6,807,002 km (0.078 R)
• M10: 8,291,163 km (0.089 R)
• M11: 9,583,838 km (0.102 R)
• M12: 11,204,133 km (0.115 R)
• M13: 14,410,464 km (0.081 R)
• M14: 16,172,876 km (0.069 R)
• M15: 17,159,025 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.4

Radius: 4.5

Gravity: 28.41 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.92 AU - 7.66 AU

Year: 12000 Days

Day: 20.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,157,400 km

• M1: 59,241 km (0.071 R)
• M2: 1,140,235 km (0.112 R)
• M3: 2,061,159 km (0.073 R)
• M4: 2,557,226 km (0.11 R)
• M5: 3,370,290 km (0.074 R)
• M6: 3,597,829 km (0.086 R)
• M7: 5,489,045 km (0.082 R)
• M8: 7,438,305 km (0.111 R)
• M9: 9,754,828 km (0.1 R)
• M10: 9,907,418 km (0.091 R)
• M11: 10,856,766 km (0.1 R)
• M12: 11,241,682 km (0.12 R)
• M13: 12,571,158 km (0.079 R)
• M14: 17,035,009 km (0.11 R)
• M15: 17,629,810 km (0.112 R)
• M16: 18,782,312 km (0.088 R)
• M17: 19,984,032 km (0.046 R)
• M18: 22,362,937 km (0.065 R)
• M19: 23,620,157 km (0.071 R)
• M20: 24,923,903 km (0.103 R)
• M21: 26,471,642 km (0.098 R)
• M22: 31,719,685 km (0.092 R)
• M23: 34,586,130 km (0.099 R)
• M24: 35,779,472 km (0.047 R)
• M25: 39,010,038 km (0.047 R)
• M26: 40,041,815 km (0.06 R)
• M27: 40,433,462 km (0.09 R)
• M28: 46,044,130 km (0.073 R)
• M29: 47,196,183 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.5

Radius: 7.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.09 AU - 8.59 AU

Year: 16336 Days

Day: 22 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,157,400 km

• M1: 115,938 km (0.115 R)
• M2: 439,219 km (0.045 R)
• M3: 877,392 km (0.09 R)
• M4: 1,171,501 km (0.102 R)
• M5: 2,475,695 km (0.083 R)
• M6: 4,224,345 km (0.09 R)
• M7: 4,468,638 km (0.115 R)
• M8: 5,045,936 km (0.077 R)
• M9: 5,542,601 km (0.104 R)
• M10: 5,936,193 km (0.116 R)
• M11: 8,701,659 km (0.113 R)
• M12: 11,954,515 km (0.114 R)
• M13: 12,836,694 km (0.089 R)
• M14: 25,135,135 km (0.117 R)
• M15: 27,603,799 km (0.104 R)
• M16: 29,336,591 km (0.065 R)
• M17: 33,767,381 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit