🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 13.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.52 AU - 0.72 AU

Year: 337 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,312,777 km

• M1: 162,912 km (0.1 R)
• M2: 574,157 km (0.084 R)
• M3: 1,098,497 km (0.044 R)
• M4: 1,599,650 km (0.052 R)
• M5: 2,046,948 km (0.086 R)
• M6: 2,748,262 km (0.103 R)
• M7: 3,191,671 km (0.113 R)
• M8: 3,705,689 km (0.118 R)
• M9: 4,237,360 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 11.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.64 AU - 0.82 AU

Year: 431 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 58,312,777 km

• M1: 140,622 km (0.11 R)
• M2: 534,214 km (0.075 R)
• M3: 951,143 km (0.086 R)
• M4: 2,000,124 km (0.046 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 14.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.62 AU - 2.16 AU

Year: 1794 Days

Day: 11.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,312,777 km

• M1: 176,675 km (0.088 R)
• M2: 852,558 km (0.112 R)
• M3: 1,426,416 km (0.1 R)
• M4: 1,994,439 km (0.101 R)
• M5: 2,437,847 km (0.096 R)
• M6: 3,722,593 km (0.089 R)
• M7: 4,970,240 km (0.118 R)
• M8: 7,413,771 km (0.115 R)
• M9: 8,003,486 km (0.043 R)
• M10: 11,708,128 km (0.112 R)
• M11: 13,007,834 km (0.108 R)
• M12: 13,476,225 km (0.046 R)
• M13: 15,228,315 km (0.115 R)
• M14: 16,135,028 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313

Radius: 8.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.83 AU - 2.93 AU

Year: 2534 Days

Day: 6.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,312,777 km

• M1: 108,159 km (0.074 R)
• M2: 400,324 km (0.112 R)
• M3: 775,964 km (0.105 R)
• M4: 1,436,738 km (0.054 R)
• M5: 2,043,657 km (0.102 R)
• M6: 2,536,881 km (0.052 R)
• M7: 3,107,297 km (0.108 R)
• M8: 3,505,677 km (0.062 R)
• M9: 3,848,555 km (0.056 R)
• M10: 4,232,722 km (0.057 R)
• M11: 4,764,094 km (0.099 R)
• M12: 5,078,100 km (0.05 R)
• M13: 5,888,621 km (0.099 R)
• M14: 6,324,998 km (0.095 R)
• M15: 6,913,815 km (0.077 R)
• M16: 7,651,183 km (0.093 R)
• M17: 7,966,236 km (0.096 R)
• M18: 9,607,624 km (0.09 R)
• M19: 10,144,531 km (0.098 R)
• M20: 12,533,908 km (0.047 R)
• M21: 13,093,703 km (0.109 R)
• M22: 14,306,493 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 14.9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.41 AU - 6.55 AU

Year: 8855 Days

Day: 10.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 175.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,312,777 km

• M1: 185,352 km (0.108 R)
• M2: 678,277 km (0.031 R)
• M3: 1,501,364 km (0.075 R)
• M4: 2,210,309 km (0.119 R)
• M5: 3,578,680 km (0.107 R)
• M6: 4,084,770 km (0.086 R)
• M7: 4,711,585 km (0.037 R)
• M8: 5,456,134 km (0.12 R)
• M9: 6,549,395 km (0.071 R)
• M10: 7,888,146 km (0.106 R)
• M11: 8,715,273 km (0.091 R)
• M12: 12,904,312 km (0.091 R)
• M13: 15,162,043 km (0.096 R)
• M14: 17,792,722 km (0.109 R)
• M15: 22,500,866 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.2

Radius: 6.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.75 AU - 11.35 AU

Year: 20371 Days

Day: 17.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,312,777 km

• M1: 84,523 km (0.103 R)
• M2: 297,251 km (0.108 R)
• M3: 721,660 km (0.108 R)
• M4: 1,992,644 km (0.06 R)
• M5: 2,293,335 km (0.115 R)
• M6: 2,517,433 km (0.073 R)
• M7: 4,010,270 km (0.093 R)
• M8: 4,877,489 km (0.05 R)
• M9: 5,461,669 km (0.102 R)
• M10: 5,826,538 km (0.074 R)
• M11: 8,319,287 km (0.058 R)
• M12: 8,901,522 km (0.057 R)
• M13: 14,783,411 km (0.06 R)
• M14: 16,673,281 km (0.034 R)
• M15: 18,232,240 km (0.092 R)
• M16: 18,718,434 km (0.081 R)
• M17: 19,547,655 km (0.114 R)
• M18: 20,662,009 km (0.102 R)
• M19: 22,274,076 km (0.074 R)
• M20: 22,736,333 km (0.052 R)
• M21: 23,871,931 km (0.115 R)
• M22: 28,359,418 km (0.045 R)
• M23: 37,640,171 km (0.097 R)
• M24: 39,495,483 km (0.07 R)
• M25: 44,690,868 km (0.09 R)
• M26: 45,278,488 km (0.058 R)
• M27: 48,293,783 km (0.065 R)
• M28: 49,693,271 km (0.092 R)
• M29: 55,056,504 km (0.098 R)
• M30: 55,393,399 km (0.087 R)
• M31: 56,583,300 km (0.119 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: 372 - 13,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit