🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.65 AU

Year: 139 Days

Day: 26.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.74 AU - 1 AU

Year: 301 Days

Day: 20.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 174.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,928,997 km

• M1: 26,778 km (0.116 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 8.4

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.93 AU - 5.11 AU

Year: 4171 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,928,997 km

• M1: 134,189 km (0.108 R)
• M2: 311,014 km (0.118 R)
• M3: 410,646 km (0.111 R)
• M4: 542,292 km (0.117 R)
• M5: 908,957 km (0.068 R)
• M6: 1,072,467 km (0.098 R)
• M7: 1,342,940 km (0.067 R)
• M8: 1,457,233 km (0.04 R)
• M9: 1,530,386 km (0.028 R)
• M10: 2,093,024 km (0.077 R)
• M11: 2,226,316 km (0.066 R)
• M12: 2,449,067 km (0.085 R)
• M13: 2,625,293 km (0.066 R)
• M14: 2,678,999 km (0.054 R)
• M15: 2,787,457 km (0.049 R)
• M16: 2,879,011 km (0.074 R)
• M17: 3,567,760 km (0.115 R)
• M18: 3,951,179 km (0.108 R)
• M19: 4,475,819 km (0.12 R)
• M20: 4,626,613 km (0.117 R)
• M21: 4,691,838 km (0.115 R)
• M22: 4,867,167 km (0.062 R)
• M23: 5,022,300 km (0.084 R)
• M24: 5,111,759 km (0.041 R)
• M25: 5,314,913 km (0.094 R)
• M26: 5,451,795 km (0.118 R)
• M27: 5,869,472 km (0.104 R)
• M28: 5,940,232 km (0.078 R)
• M29: 6,588,739 km (0.109 R)
• M30: 6,785,161 km (0.099 R)
• M31: 7,083,459 km (0.073 R)
• M32: 7,641,758 km (0.068 R)
• M33: 8,030,414 km (0.075 R)
• M34: 8,161,461 km (0.119 R)
• M35: 8,240,300 km (0.099 R)
• M36: 8,773,167 km (0.085 R)
• M37: 8,854,100 km (0.05 R)
• M38: 9,152,697 km (0.09 R)
• M39: 9,344,631 km (0.086 R)
• M40: 9,593,263 km (0.07 R)
• M41: 10,238,478 km (0.116 R)
• M42: 10,523,313 km (0.067 R)
• M43: 10,580,609 km (0.106 R)
• M44: 10,897,606 km (0.106 R)
• M45: 11,159,403 km (0.103 R)
• M46: 11,276,388 km (0.1 R)
• M47: 11,511,556 km (0.102 R)
• M48: 11,659,359 km (0.047 R)
• M49: 11,748,370 km (0.113 R)
• M50: 11,807,760 km (0.026 R)
• M51: 11,926,989 km (0.095 R)
• M52: 12,106,656 km (0.065 R)
• M53: 12,864,519 km (0.076 R)
• M54: 12,925,854 km (0.066 R)
• M55: 13,110,309 km (0.081 R)
• M56: 14,235,434 km (0.108 R)
• M57: 14,649,371 km (0.069 R)
• M58: 15,293,839 km (0.059 R)
• M59: 16,344,166 km (0.108 R)
• M60: 16,877,931 km (0.106 R)
• M61: 18,237,626 km (0.104 R)
• M62: 18,340,998 km (0.079 R)
• M63: 18,444,520 km (0.041 R)
• M64: 19,175,156 km (0.068 R)
• M65: 19,350,485 km (0.12 R)
• M66: 19,420,796 km (0.093 R)
• M67: 20,235,057 km (0.083 R)
• M68: 20,520,938 km (0.095 R)
• M69: 21,970,392 km (0.092 R)
• M70: 22,080,347 km (0.098 R)
• M71: 22,227,401 km (0.071 R)
• M72: 22,411,556 km (0.105 R)
• M73: 23,116,162 km (0.076 R)
• M74: 24,129,987 km (0.064 R)
• M75: 24,357,226 km (0.075 R)
• M76: 24,585,213 km (0.06 R)
• M77: 25,043,132 km (0.106 R)
• M78: 25,890,305 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit