🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.67 AU

Year: 141 Days

Day: 30.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 166 Days

Day: 21.4 Hours

Environment

Temp: 249 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.74 AU

Year: 218 Days

Day: 15.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,591,389 km

• M1: 66,870 km (0.075 R)
• M2: 308,471 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.62 AU - 0.92 AU

Year: 241 Days

Day: 26.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.9 AU - 0.92 AU

Year: 309 Days

Day: 15.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 106 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.4 AU - 2.7 AU

Year: 1451 Days

Day: 24.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,591,389 km

• M1: 335,398 km (0.094 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 8.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.25 AU - 8.03 AU

Year: 6801 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,591,389 km

• M1: 113,545 km (0.108 R)
• M2: 482,304 km (0.109 R)
• M3: 621,878 km (0.105 R)
• M4: 684,261 km (0.115 R)
• M5: 899,083 km (0.032 R)
• M6: 970,591 km (0.064 R)
• M7: 1,181,973 km (0.12 R)
• M8: 1,277,117 km (0.086 R)
• M9: 1,864,737 km (0.069 R)
• M10: 2,226,166 km (0.06 R)
• M11: 2,385,039 km (0.111 R)
• M12: 2,465,822 km (0.036 R)
• M13: 2,862,406 km (0.053 R)
• M14: 3,057,332 km (0.104 R)
• M15: 3,123,155 km (0.095 R)
• M16: 3,211,866 km (0.06 R)
• M17: 3,691,178 km (0.1 R)
• M18: 3,927,393 km (0.074 R)
• M19: 4,168,545 km (0.069 R)
• M20: 4,716,222 km (0.112 R)
• M21: 5,796,469 km (0.039 R)
• M22: 6,719,338 km (0.107 R)
• M23: 6,920,846 km (0.115 R)
• M24: 7,007,912 km (0.08 R)
• M25: 7,124,599 km (0.108 R)
• M26: 7,419,007 km (0.07 R)
• M27: 7,807,662 km (0.12 R)
• M28: 8,172,232 km (0.108 R)
• M29: 8,356,687 km (0.092 R)
• M30: 8,698,368 km (0.116 R)
• M31: 8,761,050 km (0.109 R)
• M32: 9,718,476 km (0.091 R)
• M33: 9,881,239 km (0.108 R)
• M34: 10,077,810 km (0.08 R)
• M35: 10,176,545 km (0.109 R)
• M36: 10,474,693 km (0.072 R)
• M37: 10,843,153 km (0.105 R)
• M38: 11,558,231 km (0.095 R)
• M39: 11,730,867 km (0.114 R)
• M40: 11,800,130 km (0.079 R)
• M41: 12,113,388 km (0.082 R)
• M42: 12,962,356 km (0.037 R)
• M43: 13,430,149 km (0.08 R)
• M44: 14,160,635 km (0.074 R)
• M45: 14,234,387 km (0.032 R)
• M46: 15,204,978 km (0.109 R)
• M47: 15,394,070 km (0.097 R)
• M48: 15,698,352 km (0.092 R)
• M49: 15,889,388 km (0.107 R)
• M50: 16,235,408 km (0.113 R)
• M51: 16,351,346 km (0.064 R)
• M52: 16,545,076 km (0.057 R)
• M53: 17,013,167 km (0.063 R)
• M54: 17,130,901 km (0.1 R)
• M55: 18,082,343 km (0.106 R)
• M56: 18,403,380 km (0.106 R)
• M57: 18,928,918 km (0.063 R)
• M58: 19,829,647 km (0.117 R)
• M59: 20,201,996 km (0.094 R)
• M60: 20,535,150 km (0.082 R)
• M61: 20,954,024 km (0.043 R)
• M62: 21,164,508 km (0.086 R)
• M63: 21,248,882 km (0.041 R)
• M64: 21,375,591 km (0.097 R)
• M65: 21,587,571 km (0.114 R)
• M66: 22,056,261 km (0.088 R)
• M67: 24,449,229 km (0.113 R)
• M68: 24,759,644 km (0.068 R)
• M69: 25,071,406 km (0.118 R)
• M70: 25,564,032 km (0.119 R)
• M71: 26,014,621 km (0.1 R)
• M72: 26,331,469 km (0.057 R)
• M73: 28,027,909 km (0.026 R)
• M74: 28,772,458 km (0.025 R)
• M75: 29,335,095 km (0.066 R)
• M76: 30,138,436 km (0.062 R)
• M77: 30,757,621 km (0.107 R)
• M78: 30,901,086 km (0.117 R)
• M79: 30,996,828 km (0.111 R)
• M80: 31,380,846 km (0.068 R)
• M81: 31,477,187 km (0.105 R)
• M82: 31,621,848 km (0.11 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit