🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.4

Radius: 12.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.98 AU - 4.48 AU

Year: 3215 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,130,052 km

• M1: 157,975 km (0.098 R)
• M2: 573,708 km (0.069 R)
• M3: 1,282,802 km (0.101 R)
• M4: 1,745,807 km (0.114 R)
• M5: 2,767,710 km (0.051 R)
• M6: 3,289,358 km (0.098 R)
• M7: 4,553,909 km (0.063 R)
• M8: 6,253,789 km (0.1 R)
• M9: 7,187,878 km (0.076 R)
• M10: 7,987,778 km (0.078 R)
• M11: 8,880,130 km (0.117 R)
• M12: 10,668,273 km (0.057 R)
• M13: 12,555,151 km (0.111 R)
• M14: 14,133,259 km (0.087 R)
• M15: 14,703,526 km (0.114 R)
• M16: 16,821,682 km (0.098 R)
• M17: 18,008,891 km (0.079 R)
• M18: 18,566,741 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 14.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.77 AU - 5.87 AU

Year: 4722 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,130,052 km

• M1: 176,675 km (0.119 R)
• M2: 902,823 km (0.047 R)
• M3: 1,475,185 km (0.108 R)
• M4: 1,956,441 km (0.093 R)
• M5: 2,494,694 km (0.049 R)
• M6: 3,267,965 km (0.063 R)
• M7: 4,034,206 km (0.096 R)
• M8: 4,534,611 km (0.101 R)
• M9: 5,661,831 km (0.117 R)
• M10: 6,608,187 km (0.066 R)
• M11: 7,068,948 km (0.116 R)
• M12: 8,391,543 km (0.077 R)
• M13: 9,012,225 km (0.075 R)
• M14: 10,000,767 km (0.064 R)
• M15: 12,538,246 km (0.108 R)
• M16: 13,042,092 km (0.067 R)
• M17: 14,415,700 km (0.078 R)
• M18: 15,364,599 km (0.088 R)
• M19: 17,698,924 km (0.119 R)
• M20: 18,852,473 km (0.108 R)
• M21: 20,537,095 km (0.108 R)
• M22: 23,136,358 km (0.092 R)
• M23: 24,281,679 km (0.09 R)
• M24: 24,750,220 km (0.087 R)
• M25: 26,273,874 km (0.081 R)
• M26: 27,017,226 km (0.069 R)
• M27: 29,155,428 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 14.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.51 AU - 7.37 AU

Year: 6460 Days

Day: 9.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,130,052 km

• M1: 182,210 km (0.078 R)
• M2: 832,811 km (0.041 R)
• M3: 2,050,538 km (0.087 R)
• M4: 2,549,896 km (0.101 R)
• M5: 3,037,585 km (0.102 R)
• M6: 5,826,239 km (0.103 R)
• M7: 6,429,567 km (0.074 R)
• M8: 7,621,114 km (0.094 R)
• M9: 10,012,137 km (0.052 R)
• M10: 10,747,111 km (0.103 R)
• M11: 11,471,464 km (0.076 R)
• M12: 13,789,034 km (0.098 R)
• M13: 15,141,698 km (0.085 R)
• M14: 16,052,749 km (0.111 R)
• M15: 16,521,888 km (0.118 R)
• M16: 17,181,914 km (0.118 R)
• M17: 17,984,506 km (0.077 R)
• M18: 19,598,219 km (0.115 R)
• M19: 21,730,886 km (0.067 R)
• M20: 22,233,236 km (0.049 R)
• M21: 24,167,087 km (0.052 R)
• M22: 25,018,150 km (0.05 R)
• M23: 26,291,676 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 13.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.29 AU - 6.45 AU

Year: 7174 Days

Day: 6.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,130,052 km

• M1: 170,093 km (0.033 R)
• M2: 617,091 km (0.113 R)
• M3: 1,249,591 km (0.116 R)
• M4: 1,800,859 km (0.112 R)
• M5: 2,496,040 km (0.117 R)
• M6: 3,120,462 km (0.085 R)
• M7: 3,824,320 km (0.05 R)
• M8: 5,639,989 km (0.053 R)
• M9: 7,311,895 km (0.06 R)
• M10: 7,786,569 km (0.092 R)
• M11: 9,251,432 km (0.031 R)
• M12: 10,071,826 km (0.113 R)
• M13: 10,893,119 km (0.082 R)
• M14: 11,320,220 km (0.041 R)
• M15: 12,411,836 km (0.106 R)
• M16: 13,142,323 km (0.06 R)
• M17: 13,790,979 km (0.101 R)
• M18: 14,689,165 km (0.101 R)
• M19: 16,539,840 km (0.101 R)
• M20: 17,553,814 km (0.07 R)
• M21: 22,406,171 km (0.098 R)
• M22: 22,866,334 km (0.117 R)
• M23: 25,180,014 km (0.097 R)
• M24: 29,989,586 km (0.083 R)
• M25: 30,925,470 km (0.096 R)
• M26: 33,052,752 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.6

Radius: 4.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.66 AU - 13.64 AU

Year: 17744 Days

Day: 21.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,130,052 km

• M1: 68,067 km (0.115 R)
• M2: 220,358 km (0.063 R)
• M3: 881,730 km (0.113 R)
• M4: 1,157,738 km (0.09 R)
• M5: 2,864,201 km (0.116 R)
• M6: 3,488,024 km (0.085 R)
• M7: 4,296,152 km (0.043 R)
• M8: 4,573,955 km (0.113 R)
• M9: 5,335,408 km (0.069 R)
• M10: 5,990,348 km (0.053 R)
• M11: 7,245,025 km (0.096 R)
• M12: 9,231,984 km (0.045 R)
• M13: 10,484,268 km (0.111 R)
• M14: 12,290,961 km (0.104 R)
• M15: 14,074,467 km (0.045 R)
• M16: 15,027,705 km (0.112 R)
• M17: 17,950,398 km (0.116 R)
• M18: 18,340,400 km (0.081 R)
• M19: 19,137,457 km (0.092 R)
• M20: 25,618,336 km (0.09 R)
• M21: 26,865,982 km (0.092 R)
• M22: 27,633,719 km (0.081 R)
• M23: 28,328,302 km (0.094 R)
• M24: 30,573,915 km (0.057 R)
• M25: 31,130,120 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit