🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 9.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.84 AU

Year: 397 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 51.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,119,941 km

• M1: 130,001 km (0.067 R)
• M2: 515,664 km (0.073 R)
• M3: 887,714 km (0.059 R)
• M4: 1,253,181 km (0.073 R)
• M5: 1,662,032 km (0.075 R)
• M6: 2,176,051 km (0.053 R)
• M7: 3,210,071 km (0.076 R)
• M8: 3,692,973 km (0.059 R)
• M9: 4,196,669 km (0.1 R)
• M10: 4,614,795 km (0.109 R)
• M11: 5,122,081 km (0.099 R)
• M12: 5,421,576 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 14

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.99 AU - 1.51 AU

Year: 948 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,119,941 km

• M1: 174,132 km (0.105 R)
• M2: 617,839 km (0.096 R)
• M3: 1,228,199 km (0.106 R)
• M4: 1,692,102 km (0.086 R)
• M5: 2,146,580 km (0.12 R)
• M6: 2,672,566 km (0.05 R)
• M7: 3,284,421 km (0.102 R)
• M8: 3,753,111 km (0.101 R)
• M9: 4,393,989 km (0.102 R)
• M10: 5,288,135 km (0.109 R)
• M11: 5,936,193 km (0.077 R)
• M12: 6,744,470 km (0.079 R)
• M13: 7,346,153 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 9.1

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.5 AU - 1.58 AU

Year: 1296 Days

Day: 7.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,119,941 km

• M1: 113,545 km (0.028 R)
• M2: 542,292 km (0.088 R)
• M3: 917,783 km (0.105 R)
• M4: 1,432,100 km (0.055 R)
• M5: 1,884,933 km (0.034 R)
• M6: 2,455,350 km (0.035 R)
• M7: 2,828,597 km (0.047 R)
• M8: 3,269,312 km (0.076 R)
• M9: 3,689,981 km (0.065 R)
• M10: 4,076,392 km (0.078 R)
• M11: 4,990,735 km (0.11 R)
• M12: 7,118,166 km (0.103 R)
• M13: 8,466,940 km (0.053 R)
• M14: 8,785,285 km (0.112 R)
• M15: 9,323,388 km (0.071 R)
• M16: 10,664,683 km (0.026 R)
• M17: 11,592,040 km (0.08 R)
• M18: 12,239,649 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133

Radius: 9.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.59 AU - 2.03 AU

Year: 1652 Days

Day: 10.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,119,941 km

• M1: 120,576 km (0.085 R)
• M2: 498,460 km (0.111 R)
• M3: 831,764 km (0.045 R)
• M4: 1,285,195 km (0.079 R)
• M5: 2,488,112 km (0.101 R)
• M6: 2,837,572 km (0.12 R)
• M7: 3,245,675 km (0.107 R)
• M8: 3,580,775 km (0.1 R)
• M9: 4,028,371 km (0.078 R)
• M10: 4,594,749 km (0.109 R)
• M11: 5,124,325 km (0.11 R)
• M12: 5,431,749 km (0.068 R)
• M13: 5,906,274 km (0.068 R)
• M14: 6,470,258 km (0.091 R)
• M15: 7,003,873 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 10.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.13 AU - 2.33 AU

Year: 2259 Days

Day: 10.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,119,941 km

• M1: 127,009 km (0.064 R)
• M2: 646,263 km (0.119 R)
• M3: 1,005,597 km (0.045 R)
• M4: 1,779,317 km (0.057 R)
• M5: 2,179,940 km (0.076 R)
• M6: 2,728,516 km (0.101 R)
• M7: 3,577,184 km (0.096 R)
• M8: 4,918,928 km (0.092 R)
• M9: 5,716,135 km (0.078 R)
• M10: 6,679,096 km (0.113 R)
• M11: 7,156,313 km (0.111 R)
• M12: 7,536,442 km (0.07 R)
• M13: 8,305,524 km (0.105 R)
• M14: 8,924,411 km (0.098 R)
• M15: 9,538,659 km (0.105 R)
• M16: 11,832,294 km (0.111 R)
• M17: 12,240,547 km (0.111 R)
• M18: 13,215,476 km (0.081 R)
• M19: 14,332,972 km (0.062 R)
• M20: 15,319,420 km (0.114 R)
• M21: 16,200,402 km (0.106 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 14.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.19 AU - 5.15 AU

Year: 5776 Days

Day: 11 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,119,941 km

• M1: 180,415 km (0.097 R)
• M2: 640,877 km (0.109 R)
• M3: 1,336,059 km (0.1 R)
• M4: 1,857,108 km (0.09 R)
• M5: 2,312,185 km (0.104 R)
• M6: 4,204,897 km (0.12 R)
• M7: 5,204,660 km (0.119 R)
• M8: 5,998,127 km (0.118 R)
• M9: 6,731,605 km (0.105 R)
• M10: 7,265,370 km (0.118 R)
• M11: 7,750,815 km (0.061 R)
• M12: 8,418,471 km (0.115 R)
• M13: 9,824,242 km (0.073 R)
• M14: 11,135,467 km (0.064 R)
• M15: 11,631,085 km (0.102 R)
• M16: 13,483,256 km (0.106 R)
• M17: 16,974,571 km (0.064 R)
• M18: 18,238,524 km (0.115 R)
• M19: 19,421,992 km (0.042 R)
• M20: 20,361,018 km (0.075 R)
• M21: 21,330,113 km (0.096 R)
• M22: 23,683,886 km (0.109 R)
• M23: 25,516,610 km (0.061 R)
• M24: 26,119,190 km (0.077 R)
• M25: 26,819,457 km (0.117 R)
• M26: 27,622,050 km (0.076 R)
• M27: 28,995,508 km (0.03 R)
• M28: 31,779,076 km (0.104 R)
• M29: 32,678,009 km (0.094 R)
• M30: 36,012,247 km (0.055 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: 270 - 13,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit