🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.61 AU - 0.71 AU

Year: 187 Days

Day: 41.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,047,177 km

• M1: 350,957 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.3 AU - 2.1 AU

Year: 772 Days

Day: 34.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.44 AU - 3.52 AU

Year: 1792 Days

Day: 16.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.21 AU - 3.67 AU

Year: 2222 Days

Day: 17.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 14

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.53 AU - 14.01 AU

Year: 14062 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,047,177 km

• M1: 259,852 km (0.045 R)
• M2: 375,939 km (0.09 R)
• M3: 672,293 km (0.065 R)
• M4: 1,067,530 km (0.112 R)
• M5: 1,434,793 km (0.079 R)
• M6: 1,659,190 km (0.113 R)
• M7: 1,895,555 km (0.109 R)
• M8: 2,059,364 km (0.03 R)
• M9: 2,256,684 km (0.1 R)
• M10: 2,431,115 km (0.099 R)
• M11: 2,610,034 km (0.104 R)
• M12: 2,793,441 km (0.114 R)
• M13: 3,044,765 km (0.079 R)
• M14: 3,435,814 km (0.045 R)
• M15: 4,123,665 km (0.112 R)
• M16: 4,230,628 km (0.107 R)
• M17: 5,119,239 km (0.112 R)
• M18: 5,311,622 km (0.081 R)
• M19: 5,545,743 km (0.032 R)
• M20: 6,268,600 km (0.065 R)
• M21: 6,725,023 km (0.093 R)
• M22: 8,248,378 km (0.068 R)
• M23: 9,165,413 km (0.088 R)
• M24: 9,778,914 km (0.11 R)
• M25: 10,454,498 km (0.119 R)
• M26: 11,596,977 km (0.101 R)
• M27: 11,901,558 km (0.115 R)
• M28: 12,106,208 km (0.055 R)
• M29: 12,778,949 km (0.092 R)
• M30: 14,705,321 km (0.118 R)
• M31: 14,979,983 km (0.11 R)
• M32: 15,200,939 km (0.095 R)
• M33: 15,311,791 km (0.046 R)
• M34: 15,423,092 km (0.058 R)
• M35: 15,870,389 km (0.034 R)
• M36: 17,411,846 km (0.115 R)
• M37: 17,936,186 km (0.05 R)
• M38: 18,288,639 km (0.1 R)
• M39: 18,525,004 km (0.079 R)
• M40: 18,643,485 km (0.032 R)
• M41: 19,480,186 km (0.083 R)
• M42: 19,782,074 km (0.043 R)
• M43: 19,963,836 km (0.092 R)
• M44: 20,696,716 km (0.112 R)
• M45: 20,819,685 km (0.086 R)
• M46: 21,128,306 km (0.086 R)
• M47: 21,625,270 km (0.105 R)
• M48: 22,000,461 km (0.056 R)
• M49: 22,251,935 km (0.111 R)
• M50: 23,330,835 km (0.046 R)
• M51: 23,780,078 km (0.109 R)
• M52: 25,407,702 km (0.115 R)
• M53: 26,334,760 km (0.096 R)
• M54: 27,071,081 km (0.112 R)
• M55: 30,502,258 km (0.117 R)
• M56: 31,204,919 km (0.042 R)
• M57: 32,268,710 km (0.094 R)
• M58: 33,922,963 km (0.081 R)
• M59: 34,797,063 km (0.066 R)
• M60: 40,656,513 km (0.108 R)
• M61: 41,351,993 km (0.117 R)
• M62: 41,740,050 km (0.111 R)
• M63: 42,519,904 km (0.065 R)
• M64: 43,304,544 km (0.067 R)
• M65: 43,698,735 km (0.075 R)
• M66: 44,331,833 km (0.03 R)
• M67: 45,047,659 km (0.112 R)
• M68: 45,607,005 km (0.11 R)
• M69: 45,847,559 km (0.104 R)
• M70: 46,008,077 km (0.077 R)
• M71: 48,030,491 km (0.037 R)
• M72: 48,356,913 km (0.112 R)
• M73: 50,081,926 km (0.077 R)
• M74: 51,827,135 km (0.061 R)
• M75: 51,994,386 km (0.114 R)
• M76: 52,749,256 km (0.077 R)
• M77: 54,524,684 km (0.046 R)
• M78: 56,577,765 km (0.097 R)
• M79: 56,922,289 km (0.059 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit