🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.73 AU - 0.81 AU

Year: 248 Days

Day: 25.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.98 AU - 4.34 AU

Year: 2570 Days

Day: 30.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.42 AU - 4.28 AU

Year: 2773 Days

Day: 17 Hours

Environment

Temp: -131 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,830,880 km

• M1: 1,603,988 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.72 AU - 4.84 AU

Year: 3836 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,830,880 km

• M1: 113,545 km (0.11 R)
• M2: 182,210 km (0.104 R)
• M3: 287,826 km (0.103 R)
• M4: 382,223 km (0.103 R)
• M5: 441,613 km (0.062 R)
• M6: 529,277 km (0.103 R)
• M7: 641,176 km (0.109 R)
• M8: 790,026 km (0.081 R)
• M9: 899,233 km (0.075 R)
• M10: 981,960 km (0.046 R)
• M11: 1,067,381 km (0.066 R)
• M12: 1,200,224 km (0.101 R)
• M13: 1,257,221 km (0.063 R)
• M14: 1,315,264 km (0.112 R)
• M15: 1,458,130 km (0.097 R)
• M16: 1,644,081 km (0.087 R)
• M17: 1,772,436 km (0.043 R)
• M18: 1,851,124 km (0.062 R)
• M19: 2,011,942 km (0.069 R)
• M20: 2,094,071 km (0.03 R)
• M21: 2,318,617 km (0.086 R)
• M22: 2,376,063 km (0.088 R)
• M23: 2,477,640 km (0.1 R)
• M24: 2,551,092 km (0.058 R)
• M25: 3,196,906 km (0.089 R)
• M26: 3,423,098 km (0.059 R)
• M27: 3,654,526 km (0.104 R)
• M28: 3,822,974 km (0.072 R)
• M29: 3,873,986 km (0.115 R)
• M30: 4,220,156 km (0.059 R)
• M31: 4,396,981 km (0.085 R)
• M32: 4,721,458 km (0.109 R)
• M33: 4,776,361 km (0.118 R)
• M34: 4,942,115 km (0.086 R)
• M35: 5,109,964 km (0.101 R)
• M36: 5,222,761 km (0.066 R)
• M37: 5,431,899 km (0.098 R)
• M38: 6,702,284 km (0.051 R)
• M39: 6,764,068 km (0.032 R)
• M40: 6,908,878 km (0.105 R)
• M41: 7,012,849 km (0.056 R)
• M42: 7,349,444 km (0.105 R)
• M43: 7,434,416 km (0.117 R)
• M44: 7,799,135 km (0.087 R)
• M45: 8,390,346 km (0.116 R)
• M46: 8,702,707 km (0.077 R)
• M47: 8,815,204 km (0.039 R)
• M48: 9,292,721 km (0.098 R)
• M49: 10,368,180 km (0.07 R)
• M50: 10,511,345 km (0.053 R)
• M51: 10,631,173 km (0.1 R)
• M52: 10,896,260 km (0.08 R)
• M53: 11,041,968 km (0.077 R)
• M54: 11,978,750 km (0.119 R)
• M55: 12,280,040 km (0.106 R)
• M56: 12,864,220 km (0.099 R)
• M57: 13,018,007 km (0.113 R)
• M58: 13,069,468 km (0.113 R)
• M59: 14,033,178 km (0.081 R)
• M60: 15,589,445 km (0.09 R)
• M61: 15,644,197 km (0.096 R)
• M62: 16,194,119 km (0.108 R)
• M63: 16,332,497 km (0.114 R)
• M64: 16,387,998 km (0.077 R)
• M65: 16,582,774 km (0.064 R)
• M66: 16,722,349 km (0.038 R)
• M67: 17,881,433 km (0.119 R)
• M68: 18,110,617 km (0.114 R)
• M69: 18,283,253 km (0.095 R)
• M70: 18,862,347 km (0.077 R)
• M71: 19,008,055 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit