🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.71 AU - 2.47 AU

Year: 1062 Days

Day: 36 Hours

Environment

Temp: -56 °C

Axial Tilt: 67.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,780,553 km

• M1: 32,463 km (0.115 R)
• M2: 501,602 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.95 AU - 5.59 AU

Year: 3661 Days

Day: 20.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 8.5

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.66 AU - 10.6 AU

Year: 11332 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,780,553 km

• M1: 107,262 km (0.087 R)
• M2: 378,782 km (0.047 R)
• M3: 700,716 km (0.083 R)
• M4: 974,630 km (0.045 R)
• M5: 1,767,050 km (0.098 R)
• M6: 2,406,431 km (0.084 R)
• M7: 2,736,594 km (0.054 R)
• M8: 3,362,811 km (0.097 R)
• M9: 4,024,781 km (0.108 R)
• M10: 4,553,161 km (0.097 R)
• M11: 5,160,379 km (0.072 R)
• M12: 6,574,677 km (0.077 R)
• M13: 7,099,017 km (0.097 R)
• M14: 7,915,074 km (0.063 R)
• M15: 8,461,854 km (0.093 R)
• M16: 8,744,444 km (0.058 R)
• M17: 9,938,983 km (0.067 R)
• M18: 10,684,280 km (0.099 R)
• M19: 15,254,196 km (0.076 R)
• M20: 18,042,102 km (0.118 R)
• M21: 22,473,191 km (0.053 R)
• M22: 22,925,425 km (0.097 R)
• M23: 24,794,949 km (0.073 R)
• M24: 25,375,090 km (0.085 R)
• M25: 26,763,957 km (0.102 R)
• M26: 29,154,531 km (0.116 R)
• M27: 32,252,553 km (0.118 R)
• M28: 37,174,921 km (0.1 R)
• M29: 40,810,000 km (0.067 R)
• M30: 41,754,561 km (0.045 R)
• M31: 46,843,282 km (0.062 R)
• M32: 50,148,348 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 12.4

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.3 AU - 15.1 AU

Year: 14977 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,780,553 km

• M1: 157,676 km (0.033 R)
• M2: 655,239 km (0.1 R)
• M3: 1,151,156 km (0.115 R)
• M4: 1,880,445 km (0.117 R)
• M5: 2,531,794 km (0.111 R)
• M6: 3,802,179 km (0.106 R)
• M7: 4,480,755 km (0.062 R)
• M8: 5,572,521 km (0.101 R)
• M9: 6,160,889 km (0.115 R)
• M10: 7,983,440 km (0.103 R)
• M11: 10,027,994 km (0.118 R)
• M12: 12,930,342 km (0.083 R)
• M13: 14,464,768 km (0.113 R)
• M14: 17,314,009 km (0.093 R)
• M15: 20,794,403 km (0.074 R)
• M16: 22,503,110 km (0.09 R)
• M17: 23,391,721 km (0.065 R)
• M18: 33,224,640 km (0.076 R)
• M19: 37,031,756 km (0.091 R)
• M20: 37,716,316 km (0.06 R)
• M21: 43,349,125 km (0.103 R)
• M22: 44,262,868 km (0.089 R)
• M23: 46,921,073 km (0.086 R)
• M24: 60,680,935 km (0.118 R)
• M25: 64,744,762 km (0.082 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit