🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.25 AU - 1.99 AU

Year: 789 Days

Day: 40.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,595,709 km

• M1: 23,487 km (0.116 R)
• M2: 427,252 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.76 AU - 3.18 AU

Year: 1960 Days

Day: 13.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,595,709 km

• M1: 864,676 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.6 AU - 4.32 AU

Year: 3017 Days

Day: 29.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 8.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.99 AU - 5.65 AU

Year: 4052 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,595,709 km

• M1: 137,929 km (0.038 R)
• M2: 601,533 km (0.118 R)
• M3: 1,152,053 km (0.116 R)
• M4: 1,453,194 km (0.064 R)
• M5: 1,915,152 km (0.104 R)
• M6: 2,919,851 km (0.062 R)
• M7: 4,757,811 km (0.073 R)
• M8: 5,053,566 km (0.091 R)
• M9: 5,406,766 km (0.055 R)
• M10: 5,799,909 km (0.106 R)
• M11: 6,113,317 km (0.112 R)
• M12: 6,463,526 km (0.104 R)
• M13: 8,237,906 km (0.118 R)
• M14: 10,847,940 km (0.038 R)
• M15: 12,438,614 km (0.097 R)
• M16: 13,666,065 km (0.098 R)
• M17: 15,107,440 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787

Radius: 6

Gravity: 21.86 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.49 AU - 16.89 AU

Year: 26107 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,595,709 km

• M1: 75,547 km (0.107 R)
• M2: 313,856 km (0.099 R)
• M3: 737,368 km (0.045 R)
• M4: 1,373,009 km (0.118 R)
• M5: 2,491,553 km (0.077 R)
• M6: 2,720,437 km (0.112 R)
• M7: 3,400,210 km (0.082 R)
• M8: 3,747,277 km (0.09 R)
• M9: 4,187,544 km (0.078 R)
• M10: 4,892,150 km (0.045 R)
• M11: 5,544,546 km (0.09 R)
• M12: 5,803,649 km (0.091 R)
• M13: 6,629,729 km (0.089 R)
• M14: 7,427,385 km (0.111 R)
• M15: 8,343,223 km (0.066 R)
• M16: 10,461,977 km (0.093 R)
• M17: 11,470,866 km (0.065 R)
• M18: 11,963,342 km (0.085 R)
• M19: 13,447,801 km (0.048 R)
• M20: 13,916,043 km (0.063 R)
• M21: 16,246,179 km (0.117 R)
• M22: 17,047,276 km (0.118 R)
• M23: 17,319,993 km (0.081 R)
• M24: 18,824,199 km (0.039 R)
• M25: 20,927,994 km (0.117 R)
• M26: 22,632,363 km (0.077 R)
• M27: 29,195,371 km (0.065 R)
• M28: 31,454,897 km (0.106 R)
• M29: 33,118,425 km (0.107 R)
• M30: 35,132,162 km (0.107 R)
• M31: 36,019,577 km (0.11 R)
• M32: 37,685,349 km (0.088 R)
• M33: 50,995,072 km (0.074 R)
• M34: 65,776,837 km (0.078 R)
• M35: 82,653,422 km (0.09 R)
• M36: 84,748,391 km (0.055 R)
• M37: 92,359,182 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.8

Radius: 4.9

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.57 AU - 20.05 AU

Year: 26389 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,595,709 km

• M1: 108,010 km (0.079 R)
• M2: 551,567 km (0.09 R)
• M3: 1,113,008 km (0.069 R)
• M4: 1,437,935 km (0.117 R)
• M5: 1,992,344 km (0.11 R)
• M6: 2,655,063 km (0.054 R)
• M7: 5,788,241 km (0.106 R)
• M8: 9,056,505 km (0.049 R)
• M9: 9,219,118 km (0.089 R)
• M10: 9,662,227 km (0.111 R)
• M11: 10,530,942 km (0.084 R)
• M12: 12,623,517 km (0.025 R)
• M13: 12,963,104 km (0.086 R)
• M14: 14,235,883 km (0.105 R)
• M15: 16,781,889 km (0.073 R)
• M16: 17,109,658 km (0.109 R)
• M17: 26,650,113 km (0.045 R)
• M18: 29,402,564 km (0.101 R)
• M19: 30,360,589 km (0.096 R)
• M20: 32,212,610 km (0.089 R)
• M21: 39,071,673 km (0.098 R)
• M22: 46,520,001 km (0.083 R)
• M23: 51,002,402 km (0.031 R)
• M24: 51,690,103 km (0.096 R)
• M25: 52,908,129 km (0.099 R)
• M26: 55,221,062 km (0.07 R)
• M27: 59,476,523 km (0.049 R)
• M28: 63,152,741 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit