🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 14.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.92 AU - 1.98 AU

Year: 1758 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,592,159 km

• M1: 184,305 km (0.105 R)
• M2: 756,965 km (0.083 R)
• M3: 1,452,147 km (0.062 R)
• M4: 2,023,461 km (0.057 R)
• M5: 2,624,246 km (0.085 R)
• M6: 4,265,783 km (0.068 R)
• M7: 6,078,311 km (0.102 R)
• M8: 6,615,218 km (0.083 R)
• M9: 8,509,127 km (0.088 R)
• M10: 12,744,991 km (0.114 R)
• M11: 13,424,165 km (0.102 R)
• M12: 14,127,425 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 13

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.6 AU - 2.64 AU

Year: 1993 Days

Day: 12.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,592,159 km

• M1: 161,865 km (0.093 R)
• M2: 643,869 km (0.111 R)
• M3: 1,275,621 km (0.087 R)
• M4: 1,695,093 km (0.093 R)
• M5: 2,402,243 km (0.095 R)
• M6: 3,130,186 km (0.113 R)
• M7: 4,720,411 km (0.111 R)
• M8: 5,239,516 km (0.117 R)
• M9: 6,125,734 km (0.106 R)
• M10: 6,821,962 km (0.052 R)
• M11: 7,242,931 km (0.069 R)
• M12: 7,822,024 km (0.088 R)
• M13: 8,461,704 km (0.101 R)
• M14: 9,583,688 km (0.116 R)
• M15: 10,350,826 km (0.116 R)
• M16: 11,050,944 km (0.111 R)
• M17: 11,932,375 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 14.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.43 AU - 4.31 AU

Year: 4916 Days

Day: 14.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,592,159 km

• M1: 184,005 km (0.098 R)
• M2: 982,858 km (0.06 R)
• M3: 1,493,286 km (0.076 R)
• M4: 2,239,779 km (0.084 R)
• M5: 2,701,139 km (0.029 R)
• M6: 3,563,272 km (0.097 R)
• M7: 5,081,690 km (0.117 R)
• M8: 6,936,404 km (0.117 R)
• M9: 8,343,971 km (0.093 R)
• M10: 9,624,529 km (0.07 R)
• M11: 10,494,141 km (0.076 R)
• M12: 11,415,664 km (0.071 R)
• M13: 12,805,129 km (0.08 R)
• M14: 13,372,254 km (0.063 R)
• M15: 14,254,433 km (0.1 R)
• M16: 16,853,397 km (0.077 R)
• M17: 19,754,100 km (0.042 R)
• M18: 22,698,036 km (0.118 R)
• M19: 23,250,501 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91

Radius: 5.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.48 AU - 10.62 AU

Year: 19055 Days

Day: 15.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,592,159 km

• M1: 106,364 km (0.068 R)
• M2: 287,378 km (0.117 R)
• M3: 686,953 km (0.12 R)
• M4: 1,025,643 km (0.079 R)
• M5: 2,163,634 km (0.061 R)
• M6: 2,972,809 km (0.075 R)
• M7: 3,868,900 km (0.114 R)
• M8: 5,563,694 km (0.115 R)
• M9: 6,417,300 km (0.08 R)
• M10: 7,468,674 km (0.1 R)
• M11: 9,907,717 km (0.064 R)
• M12: 13,107,616 km (0.071 R)
• M13: 13,331,414 km (0.102 R)
• M14: 15,214,552 km (0.098 R)
• M15: 16,803,880 km (0.082 R)
• M16: 17,402,272 km (0.117 R)
• M17: 21,915,639 km (0.096 R)
• M18: 22,310,428 km (0.079 R)
• M19: 23,195,599 km (0.11 R)
• M20: 25,035,652 km (0.106 R)
• M21: 35,169,861 km (0.103 R)
• M22: 36,477,795 km (0.058 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit