🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 13.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.25 AU - 3.53 AU

Year: 3223 Days

Day: 5.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,396,777 km

• M1: 166,652 km (0.064 R)
• M2: 681,119 km (0.089 R)
• M3: 1,187,957 km (0.08 R)
• M4: 1,742,815 km (0.116 R)
• M5: 2,418,399 km (0.086 R)
• M6: 2,869,736 km (0.09 R)
• M7: 3,931,133 km (0.092 R)
• M8: 4,466,693 km (0.1 R)
• M9: 5,540,208 km (0.093 R)
• M10: 6,274,583 km (0.108 R)
• M11: 7,266,567 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 11.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.57 AU - 3.75 AU

Year: 3685 Days

Day: 13.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,396,777 km

• M1: 138,079 km (0.05 R)
• M2: 631,004 km (0.08 R)
• M3: 1,074,412 km (0.113 R)
• M4: 1,538,913 km (0.12 R)
• M5: 2,082,851 km (0.094 R)
• M6: 2,688,723 km (0.04 R)
• M7: 3,050,899 km (0.112 R)
• M8: 3,598,128 km (0.117 R)
• M9: 4,103,170 km (0.106 R)
• M10: 4,609,260 km (0.057 R)
• M11: 5,034,118 km (0.065 R)
• M12: 5,459,275 km (0.099 R)
• M13: 6,672,364 km (0.062 R)
• M14: 8,328,263 km (0.061 R)
• M15: 8,924,710 km (0.086 R)
• M16: 12,705,646 km (0.035 R)
• M17: 14,518,922 km (0.108 R)
• M18: 18,770,494 km (0.085 R)
• M19: 22,290,980 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 8.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.8 AU - 4.26 AU

Year: 4351 Days

Day: 8.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,396,777 km

• M1: 109,506 km (0.083 R)
• M2: 635,043 km (0.043 R)
• M3: 974,481 km (0.115 R)
• M4: 1,261,708 km (0.11 R)
• M5: 1,956,142 km (0.111 R)
• M6: 2,254,889 km (0.053 R)
• M7: 2,542,865 km (0.026 R)
• M8: 3,323,616 km (0.116 R)
• M9: 3,628,496 km (0.092 R)
• M10: 4,910,251 km (0.085 R)
• M11: 6,316,770 km (0.117 R)
• M12: 6,653,814 km (0.113 R)
• M13: 10,755,189 km (0.103 R)
• M14: 11,086,997 km (0.072 R)
• M15: 11,771,408 km (0.089 R)
• M16: 12,768,178 km (0.087 R)
• M17: 13,562,693 km (0.101 R)
• M18: 13,863,534 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308

Radius: 7.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.52 AU - 9.02 AU

Year: 15602 Days

Day: 19.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,396,777 km

• M1: 99,782 km (0.099 R)
• M2: 954,734 km (0.083 R)
• M3: 1,251,536 km (0.079 R)
• M4: 1,524,701 km (0.104 R)
• M5: 1,790,537 km (0.034 R)
• M6: 2,636,064 km (0.057 R)
• M7: 4,681,067 km (0.119 R)
• M8: 5,023,048 km (0.076 R)
• M9: 6,372,121 km (0.115 R)
• M10: 7,231,860 km (0.056 R)
• M11: 7,904,153 km (0.104 R)
• M12: 8,802,339 km (0.105 R)
• M13: 9,372,905 km (0.079 R)
• M14: 9,867,027 km (0.067 R)
• M15: 12,366,658 km (0.066 R)
• M16: 14,991,951 km (0.03 R)
• M17: 17,372,651 km (0.117 R)
• M18: 40,136,810 km (0.068 R)
• M19: 42,499,259 km (0.093 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: 409 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit