🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.5 AU - 0.76 AU

Year: 180 Days

Day: 46.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,926,055 km

• M1: 200,760 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.62 AU - 0.7 AU

Year: 193 Days

Day: 16.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,926,055 km

• M1: 157,975 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.88 AU - 1.38 AU

Year: 432 Days

Day: 42.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.28 AU - 2.04 AU

Year: 770 Days

Day: 28.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.72 AU - 2.62 AU

Year: 1150 Days

Day: 30.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 10.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.31 AU - 11.61 AU

Year: 12175 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,926,055 km

• M1: 251,923 km (0.096 R)
• M2: 331,658 km (0.104 R)
• M3: 621,280 km (0.032 R)
• M4: 850,464 km (0.077 R)
• M5: 1,025,194 km (0.095 R)
• M6: 1,276,967 km (0.12 R)
• M7: 1,433,297 km (0.065 R)
• M8: 1,502,112 km (0.12 R)
• M9: 1,914,554 km (0.119 R)
• M10: 2,042,460 km (0.086 R)
• M11: 2,582,807 km (0.075 R)
• M12: 2,696,202 km (0.105 R)
• M13: 2,840,265 km (0.108 R)
• M14: 3,046,261 km (0.069 R)
• M15: 3,410,981 km (0.089 R)
• M16: 3,789,613 km (0.068 R)
• M17: 4,148,798 km (0.1 R)
• M18: 4,621,677 km (0.07 R)
• M19: 4,899,629 km (0.085 R)
• M20: 5,581,646 km (0.047 R)
• M21: 5,803,350 km (0.078 R)
• M22: 6,141,142 km (0.075 R)
• M23: 7,515,498 km (0.031 R)
• M24: 9,154,043 km (0.113 R)
• M25: 9,724,161 km (0.047 R)
• M26: 11,455,607 km (0.088 R)
• M27: 11,690,475 km (0.064 R)
• M28: 11,832,144 km (0.095 R)
• M29: 13,181,966 km (0.056 R)
• M30: 13,477,571 km (0.069 R)
• M31: 14,681,685 km (0.116 R)
• M32: 15,193,609 km (0.07 R)
• M33: 15,296,681 km (0.115 R)
• M34: 17,137,932 km (0.102 R)
• M35: 18,002,907 km (0.049 R)
• M36: 18,826,593 km (0.073 R)
• M37: 18,937,295 km (0.108 R)
• M38: 19,887,541 km (0.101 R)
• M39: 20,624,610 km (0.107 R)
• M40: 21,312,909 km (0.108 R)
• M41: 22,008,839 km (0.091 R)
• M42: 22,242,361 km (0.11 R)
• M43: 23,303,758 km (0.114 R)
• M44: 23,541,918 km (0.047 R)
• M45: 24,140,758 km (0.101 R)
• M46: 24,987,632 km (0.104 R)
• M47: 25,844,079 km (0.059 R)
• M48: 26,090,617 km (0.085 R)
• M49: 29,044,875 km (0.095 R)
• M50: 30,268,885 km (0.057 R)
• M51: 31,773,092 km (0.102 R)
• M52: 34,785,843 km (0.093 R)
• M53: 35,057,962 km (0.068 R)
• M54: 35,672,959 km (0.063 R)
• M55: 36,291,546 km (0.084 R)
• M56: 36,705,932 km (0.078 R)
• M57: 37,052,401 km (0.104 R)
• M58: 37,191,377 km (0.102 R)
• M59: 37,260,790 km (0.116 R)
• M60: 37,958,365 km (0.102 R)
• M61: 38,168,550 km (0.099 R)
• M62: 39,934,404 km (0.106 R)
• M63: 40,219,537 km (0.066 R)
• M64: 40,290,895 km (0.08 R)
• M65: 41,150,485 km (0.068 R)
• M66: 41,222,292 km (0.078 R)
• M67: 41,438,311 km (0.114 R)
• M68: 41,510,417 km (0.087 R)
• M69: 42,016,058 km (0.067 R)
• M70: 42,161,018 km (0.109 R)
• M71: 42,378,534 km (0.106 R)
• M72: 42,669,352 km (0.083 R)
• M73: 44,353,824 km (0.119 R)
• M74: 45,761,689 km (0.071 R)
• M75: 47,485,506 km (0.086 R)
• M76: 48,241,573 km (0.062 R)
• M77: 49,383,304 km (0.113 R)
• M78: 49,765,826 km (0.09 R)
• M79: 49,995,758 km (0.113 R)
• M80: 50,303,032 km (0.094 R)
• M81: 51,073,760 km (0.097 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit