🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.78 AU - 0.86 AU

Year: 277 Days

Day: 26.2 Hours

Environment

Temp: 77 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,914,622 km

• M1: 104,868 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.82 AU - 3.38 AU

Year: 2035 Days

Day: 24.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.73 AU - 4.37 AU

Year: 3038 Days

Day: 26.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 152.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,914,622 km

• M1: 321,336 km (0.115 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.4

Radius: 12

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.63 AU - 5.75 AU

Year: 4408 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,914,622 km

• M1: 149,299 km (0.086 R)
• M2: 620,233 km (0.035 R)
• M3: 1,415,196 km (0.12 R)
• M4: 1,915,750 km (0.104 R)
• M5: 2,550,195 km (0.103 R)
• M6: 3,761,190 km (0.081 R)
• M7: 4,385,162 km (0.101 R)
• M8: 4,812,564 km (0.093 R)
• M9: 5,407,215 km (0.069 R)
• M10: 6,942,089 km (0.111 R)
• M11: 7,666,891 km (0.047 R)
• M12: 8,215,017 km (0.098 R)
• M13: 8,867,563 km (0.106 R)
• M14: 12,022,433 km (0.091 R)
• M15: 13,222,208 km (0.099 R)
• M16: 14,390,717 km (0.107 R)
• M17: 16,093,290 km (0.116 R)
• M18: 16,689,737 km (0.03 R)
• M19: 21,499,458 km (0.117 R)
• M20: 22,590,924 km (0.054 R)
• M21: 24,335,983 km (0.047 R)
• M22: 25,122,120 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.6

Radius: 7.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.69 AU - 15.97 AU

Year: 22375 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,914,622 km

• M1: 94,546 km (0.064 R)
• M2: 340,186 km (0.117 R)
• M3: 584,928 km (0.067 R)
• M4: 1,038,658 km (0.109 R)
• M5: 1,391,111 km (0.097 R)
• M6: 2,024,957 km (0.087 R)
• M7: 2,300,366 km (0.082 R)
• M8: 2,642,796 km (0.1 R)
• M9: 6,890,179 km (0.091 R)
• M10: 7,178,454 km (0.097 R)
• M11: 7,691,425 km (0.077 R)
• M12: 8,506,285 km (0.101 R)
• M13: 10,793,935 km (0.069 R)
• M14: 11,872,536 km (0.07 R)
• M15: 12,287,520 km (0.106 R)
• M16: 12,835,198 km (0.073 R)
• M17: 13,083,830 km (0.114 R)
• M18: 13,654,845 km (0.025 R)
• M19: 14,442,029 km (0.065 R)
• M20: 14,711,006 km (0.11 R)
• M21: 14,983,424 km (0.083 R)
• M22: 15,328,546 km (0.061 R)
• M23: 18,205,762 km (0.043 R)
• M24: 23,121,398 km (0.056 R)
• M25: 23,582,459 km (0.09 R)
• M26: 27,908,680 km (0.098 R)
• M27: 28,854,437 km (0.117 R)
• M28: 29,496,661 km (0.054 R)
• M29: 30,039,252 km (0.107 R)
• M30: 36,081,361 km (0.105 R)
• M31: 40,441,540 km (0.115 R)
• M32: 41,516,251 km (0.102 R)
• M33: 42,472,032 km (0.091 R)
• M34: 45,140,409 km (0.111 R)
• M35: 48,217,338 km (0.111 R)
• M36: 52,533,536 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.8

Radius: 4.3

Gravity: 32.55 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.55 AU - 18.21 AU

Year: 24713 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,914,622 km

• M1: 53,855 km (0.093 R)
• M2: 410,048 km (0.04 R)
• M3: 983,456 km (0.06 R)
• M4: 2,853,280 km (0.107 R)
• M5: 4,618,834 km (0.081 R)
• M6: 5,624,431 km (0.107 R)
• M7: 7,004,023 km (0.072 R)
• M8: 7,543,473 km (0.11 R)
• M9: 8,984,399 km (0.102 R)
• M10: 9,502,906 km (0.117 R)
• M11: 10,982,578 km (0.1 R)
• M12: 16,163,152 km (0.097 R)
• M13: 17,452,536 km (0.086 R)
• M14: 18,808,940 km (0.047 R)
• M15: 22,451,948 km (0.106 R)
• M16: 25,050,612 km (0.115 R)
• M17: 33,898,429 km (0.117 R)
• M18: 40,931,025 km (0.054 R)
• M19: 43,800,461 km (0.066 R)
• M20: 49,227,723 km (0.104 R)
• M21: 50,114,239 km (0.116 R)
• M22: 56,233,840 km (0.095 R)
• M23: 62,006,971 km (0.11 R)
• M24: 63,457,322 km (0.045 R)
• M25: 63,666,460 km (0.111 R)
• M26: 67,725,649 km (0.059 R)
• M27: 76,828,230 km (0.056 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: 359 - 14,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit