🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.72 AU - 1.14 AU

Year: 320 Days

Day: 17.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.26 AU - 3.36 AU

Year: 1679 Days

Day: 24.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 12.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.26 AU - 11.38 AU

Year: 13576 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,392,352 km

• M1: 244,443 km (0.063 R)
• M2: 333,154 km (0.091 R)
• M3: 645,515 km (0.118 R)
• M4: 1,694,345 km (0.113 R)
• M5: 2,113,519 km (0.077 R)
• M6: 2,251,298 km (0.104 R)
• M7: 2,862,555 km (0.118 R)
• M8: 2,954,109 km (0.087 R)
• M9: 3,622,213 km (0.095 R)
• M10: 4,127,854 km (0.036 R)
• M11: 4,301,388 km (0.069 R)
• M12: 4,691,838 km (0.06 R)
• M13: 5,317,756 km (0.077 R)
• M14: 6,009,197 km (0.106 R)
• M15: 6,127,230 km (0.116 R)
• M16: 6,769,902 km (0.095 R)
• M17: 6,892,871 km (0.103 R)
• M18: 6,975,150 km (0.114 R)
• M19: 7,057,878 km (0.112 R)
• M20: 7,140,905 km (0.092 R)
• M21: 7,560,976 km (0.088 R)
• M22: 7,645,947 km (0.068 R)
• M23: 9,503,354 km (0.114 R)
• M24: 9,595,207 km (0.081 R)
• M25: 10,246,257 km (0.106 R)
• M26: 10,482,323 km (0.085 R)
• M27: 10,672,312 km (0.088 R)
• M28: 11,007,860 km (0.095 R)
• M29: 11,201,141 km (0.107 R)
• M30: 11,395,468 km (0.056 R)
• M31: 14,337,759 km (0.119 R)
• M32: 14,867,635 km (0.06 R)
• M33: 15,837,627 km (0.099 R)
• M34: 16,939,266 km (0.071 R)
• M35: 17,443,112 km (0.102 R)
• M36: 18,065,738 km (0.102 R)
• M37: 18,465,613 km (0.073 R)
• M38: 19,158,102 km (0.075 R)
• M39: 21,166,004 km (0.056 R)
• M40: 21,346,270 km (0.097 R)
• M41: 21,466,846 km (0.114 R)
• M42: 22,072,867 km (0.062 R)
• M43: 22,439,232 km (0.047 R)
• M44: 22,930,810 km (0.078 R)
• M45: 23,612,678 km (0.112 R)
• M46: 24,112,634 km (0.073 R)
• M47: 24,553,050 km (0.112 R)
• M48: 24,932,580 km (0.109 R)
• M49: 26,083,137 km (0.066 R)
• M50: 27,054,925 km (0.117 R)
• M51: 27,578,218 km (0.101 R)
• M52: 29,167,845 km (0.074 R)
• M53: 32,573,889 km (0.103 R)
• M54: 33,060,830 km (0.047 R)
• M55: 33,760,350 km (0.077 R)
• M56: 34,182,515 km (0.093 R)
• M57: 36,031,994 km (0.084 R)
• M58: 36,896,520 km (0.034 R)
• M59: 37,695,073 km (0.056 R)
• M60: 39,161,431 km (0.109 R)
• M61: 40,124,542 km (0.114 R)
• M62: 40,273,392 km (0.102 R)
• M63: 42,149,798 km (0.084 R)
• M64: 42,756,268 km (0.088 R)
• M65: 43,441,875 km (0.101 R)
• M66: 43,594,764 km (0.077 R)
• M67: 44,669,924 km (0.083 R)
• M68: 45,133,378 km (0.079 R)
• M69: 46,065,074 km (0.08 R)
• M70: 46,299,045 km (0.119 R)
• M71: 47,238,669 km (0.064 R)
• M72: 48,421,988 km (0.07 R)
• M73: 48,659,849 km (0.12 R)
• M74: 49,057,031 km (0.1 R)
• M75: 49,934,872 km (0.073 R)
• M76: 50,175,126 km (0.11 R)
• M77: 50,737,315 km (0.106 R)
• M78: 52,111,371 km (0.096 R)
• M79: 54,813,408 km (0.08 R)
• M80: 55,061,291 km (0.045 R)
• M81: 55,392,352 km (0.075 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit