🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 14.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.68 AU - 2.74 AU

Year: 2228 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,918,742 km

• M1: 184,454 km (0.059 R)
• M2: 884,871 km (0.114 R)
• M3: 2,218,088 km (0.11 R)
• M4: 2,883,499 km (0.099 R)
• M5: 3,463,789 km (0.094 R)
• M6: 4,222,400 km (0.058 R)
• M7: 5,517,319 km (0.056 R)
• M8: 7,238,443 km (0.08 R)
• M9: 8,950,291 km (0.104 R)
• M10: 9,828,580 km (0.08 R)
• M11: 12,088,106 km (0.099 R)
• M12: 13,161,770 km (0.044 R)
• M13: 14,298,265 km (0.098 R)
• M14: 15,647,788 km (0.116 R)
• M15: 16,200,552 km (0.093 R)
• M16: 16,818,541 km (0.043 R)
• M17: 17,505,644 km (0.119 R)
• M18: 18,321,700 km (0.118 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.6

Radius: 6.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.7 AU - 6.66 AU

Year: 9182 Days

Day: 21.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,918,742 km

• M1: 85,869 km (0.059 R)
• M2: 466,147 km (0.066 R)
• M3: 1,042,697 km (0.071 R)
• M4: 1,715,140 km (0.117 R)
• M5: 2,021,516 km (0.03 R)
• M6: 4,476,866 km (0.039 R)
• M7: 9,363,480 km (0.119 R)
• M8: 10,031,435 km (0.043 R)
• M9: 12,785,980 km (0.085 R)
• M10: 15,571,044 km (0.082 R)
• M11: 15,952,219 km (0.068 R)
• M12: 16,339,678 km (0.098 R)
• M13: 18,011,883 km (0.04 R)
• M14: 19,416,756 km (0.042 R)
• M15: 20,242,537 km (0.108 R)
• M16: 23,708,420 km (0.036 R)
• M17: 24,285,718 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.9

Radius: 5.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.56 AU - 7.8 AU

Year: 13049 Days

Day: 22.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,918,742 km

• M1: 77,492 km (0.089 R)
• M2: 280,945 km (0.109 R)
• M3: 513,420 km (0.12 R)
• M4: 725,250 km (0.103 R)
• M5: 2,215,993 km (0.099 R)
• M6: 5,266,144 km (0.102 R)
• M7: 7,269,110 km (0.09 R)
• M8: 8,229,229 km (0.078 R)
• M9: 13,846,031 km (0.111 R)
• M10: 14,506,506 km (0.09 R)
• M11: 19,210,611 km (0.108 R)
• M12: 19,730,613 km (0.071 R)
• M13: 20,031,903 km (0.069 R)
• M14: 26,264,749 km (0.098 R)
• M15: 32,826,560 km (0.104 R)
• M16: 35,864,893 km (0.118 R)
• M17: 36,652,675 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.4

Radius: 6.9

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.18 AU - 10.94 AU

Year: 21642 Days

Day: 20.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,918,742 km

• M1: 85,869 km (0.072 R)
• M2: 303,534 km (0.041 R)
• M3: 740,061 km (0.117 R)
• M4: 1,410,558 km (0.106 R)
• M5: 3,056,135 km (0.063 R)
• M6: 5,247,295 km (0.105 R)
• M7: 8,118,976 km (0.096 R)
• M8: 9,886,774 km (0.083 R)
• M9: 17,669,154 km (0.119 R)
• M10: 21,525,039 km (0.057 R)
• M11: 26,547,189 km (0.119 R)
• M12: 27,307,296 km (0.089 R)
• M13: 34,556,360 km (0.055 R)
• M14: 37,592,299 km (0.088 R)
• M15: 42,105,517 km (0.039 R)
• M16: 44,796,334 km (0.078 R)
• M17: 46,339,736 km (0.059 R)
• M18: 47,599,649 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit