🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 188 Days

Day: 21 Hours

Environment

Temp: 115 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.37 AU - 3.31 AU

Year: 1803 Days

Day: 29.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 10.5

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.39 AU - 6.01 AU

Year: 4467 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,588,690 km

• M1: 143,764 km (0.105 R)
• M2: 308,920 km (0.05 R)
• M3: 420,520 km (0.118 R)
• M4: 507,735 km (0.077 R)
• M5: 738,565 km (0.065 R)
• M6: 823,387 km (0.118 R)
• M7: 963,859 km (0.085 R)
• M8: 1,057,657 km (0.093 R)
• M9: 1,154,746 km (0.101 R)
• M10: 1,403,378 km (0.094 R)
• M11: 1,495,380 km (0.059 R)
• M12: 1,573,620 km (0.103 R)
• M13: 1,669,512 km (0.11 R)
• M14: 1,951,953 km (0.094 R)
• M15: 2,037,972 km (0.071 R)
• M16: 2,543,463 km (0.044 R)
• M17: 2,733,452 km (0.099 R)
• M18: 3,167,885 km (0.056 R)
• M19: 3,434,767 km (0.106 R)
• M20: 3,773,606 km (0.114 R)
• M21: 4,034,804 km (0.098 R)
• M22: 4,256,957 km (0.067 R)
• M23: 4,414,932 km (0.053 R)
• M24: 4,597,891 km (0.092 R)
• M25: 4,736,717 km (0.091 R)
• M26: 5,282,002 km (0.064 R)
• M27: 5,354,706 km (0.033 R)
• M28: 5,549,931 km (0.089 R)
• M29: 5,648,516 km (0.111 R)
• M30: 5,772,533 km (0.096 R)
• M31: 5,922,430 km (0.103 R)
• M32: 6,073,823 km (0.117 R)
• M33: 6,200,832 km (0.116 R)
• M34: 6,303,157 km (0.074 R)
• M35: 6,406,080 km (0.081 R)
• M36: 7,574,290 km (0.077 R)
• M37: 7,766,224 km (0.093 R)
• M38: 7,959,804 km (0.089 R)
• M39: 8,126,904 km (0.067 R)
• M40: 8,239,103 km (0.118 R)
• M41: 8,692,534 km (0.101 R)
• M42: 9,271,029 km (0.079 R)
• M43: 9,951,550 km (0.067 R)
• M44: 10,041,458 km (0.074 R)
• M45: 10,131,665 km (0.057 R)
• M46: 10,587,041 km (0.051 R)
• M47: 10,955,950 km (0.086 R)
• M48: 11,111,083 km (0.111 R)
• M49: 11,266,814 km (0.095 R)
• M50: 11,423,293 km (0.098 R)
• M51: 11,548,956 km (0.098 R)
• M52: 12,474,069 km (0.048 R)
• M53: 14,090,773 km (0.091 R)
• M54: 14,191,901 km (0.054 R)
• M55: 14,598,807 km (0.096 R)
• M56: 14,906,530 km (0.079 R)
• M57: 16,619,127 km (0.05 R)
• M58: 16,904,709 km (0.053 R)
• M59: 18,099,547 km (0.097 R)
• M60: 18,985,615 km (0.118 R)
• M61: 19,097,365 km (0.048 R)
• M62: 19,284,063 km (0.051 R)
• M63: 19,772,500 km (0.076 R)
• M64: 20,379,120 km (0.117 R)
• M65: 20,684,748 km (0.095 R)
• M66: 20,876,532 km (0.098 R)
• M67: 21,223,300 km (0.085 R)
• M68: 22,905,977 km (0.11 R)
• M69: 23,823,611 km (0.049 R)
• M70: 23,944,186 km (0.12 R)
• M71: 24,226,328 km (0.075 R)
• M72: 25,079,335 km (0.094 R)
• M73: 25,202,005 km (0.108 R)
• M74: 26,231,987 km (0.111 R)
• M75: 26,606,131 km (0.095 R)
• M76: 27,023,958 km (0.111 R)
• M77: 27,233,694 km (0.104 R)
• M78: 27,528,252 km (0.026 R)
• M79: 28,035,539 km (0.097 R)
• M80: 28,120,361 km (0.101 R)
• M81: 28,247,818 km (0.108 R)
• M82: 28,332,939 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit