🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 204 Days

Day: 35.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.63 AU - 0.85 AU

Year: 227 Days

Day: 18 Hours

Environment

Temp: 187 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.79 AU - 1.09 AU

Year: 325 Days

Day: 45.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,494,509 km

• M1: 46,226 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.97 AU - 1.05 AU

Year: 362 Days

Day: 41.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.55 AU - 1.57 AU

Year: 695 Days

Day: 45.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 175.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.7 AU - 2.26 AU

Year: 993 Days

Day: 45.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,494,509 km

• M1: 1,077,105 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.51 AU - 4.61 AU

Year: 3471 Days

Day: 44.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 12.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.83 AU - 13.19 AU

Year: 14836 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,494,509 km

• M1: 210,783 km (0.106 R)
• M2: 407,056 km (0.119 R)
• M3: 589,266 km (0.06 R)
• M4: 864,825 km (0.082 R)
• M5: 1,018,612 km (0.091 R)
• M6: 1,671,307 km (0.099 R)
• M7: 1,838,408 km (0.082 R)
• M8: 2,189,664 km (0.113 R)
• M9: 2,789,551 km (0.085 R)
• M10: 3,263,478 km (0.065 R)
• M11: 3,403,651 km (0.037 R)
• M12: 3,762,985 km (0.111 R)
• M13: 3,947,289 km (0.07 R)
• M14: 4,096,887 km (0.111 R)
• M15: 4,324,874 km (0.079 R)
• M16: 4,479,259 km (0.059 R)
• M17: 5,115,050 km (0.088 R)
• M18: 5,992,592 km (0.106 R)
• M19: 6,165,078 km (0.073 R)
• M20: 6,251,994 km (0.089 R)
• M21: 6,514,987 km (0.111 R)
• M22: 7,418,259 km (0.057 R)
• M23: 8,408,747 km (0.058 R)
• M24: 8,895,089 km (0.077 R)
• M25: 8,993,375 km (0.034 R)
• M26: 9,340,592 km (0.027 R)
• M27: 9,895,002 km (0.07 R)
• M28: 10,720,632 km (0.115 R)
• M29: 10,825,500 km (0.104 R)
• M30: 11,141,750 km (0.111 R)
• M31: 11,461,142 km (0.11 R)
• M32: 12,769,076 km (0.025 R)
• M33: 13,440,621 km (0.092 R)
• M34: 14,123,685 km (0.069 R)
• M35: 14,353,916 km (0.097 R)
• M36: 14,585,344 km (0.092 R)
• M37: 15,523,621 km (0.091 R)
• M38: 16,119,919 km (0.066 R)
• M39: 16,481,347 km (0.056 R)
• M40: 18,391,113 km (0.12 R)
• M41: 18,516,776 km (0.05 R)
• M42: 18,768,848 km (0.093 R)
• M43: 18,958,688 km (0.05 R)
• M44: 19,276,434 km (0.1 R)
• M45: 20,110,891 km (0.093 R)
• M46: 20,826,268 km (0.058 R)
• M47: 21,748,688 km (0.097 R)
• M48: 21,881,531 km (0.094 R)
• M49: 22,014,673 km (0.034 R)
• M50: 22,281,855 km (0.115 R)
• M51: 23,975,452 km (0.088 R)
• M52: 24,319,228 km (0.116 R)
• M53: 24,803,177 km (0.103 R)
• M54: 25,921,122 km (0.088 R)
• M55: 26,062,043 km (0.109 R)
• M56: 26,415,543 km (0.105 R)
• M57: 26,912,956 km (0.071 R)
• M58: 27,845,100 km (0.066 R)
• M59: 30,406,665 km (0.115 R)
• M60: 32,585,707 km (0.101 R)
• M61: 33,348,657 km (0.086 R)
• M62: 35,281,910 km (0.108 R)
• M63: 35,829,737 km (0.092 R)
• M64: 36,222,731 km (0.103 R)
• M65: 37,968,987 km (0.109 R)
• M66: 39,256,127 km (0.118 R)
• M67: 40,721,139 km (0.114 R)
• M68: 43,956,642 km (0.056 R)
• M69: 44,461,684 km (0.072 R)
• M70: 45,222,838 km (0.056 R)
• M71: 45,392,632 km (0.047 R)
• M72: 46,929,750 km (0.103 R)
• M73: 47,359,844 km (0.083 R)
• M74: 51,909,115 km (0.051 R)
• M75: 53,426,336 km (0.12 R)
• M76: 54,596,341 km (0.097 R)
• M77: 54,958,069 km (0.066 R)
• M78: 55,320,694 km (0.069 R)
• M79: 57,880,463 km (0.119 R)
• M80: 57,972,616 km (0.1 R)
• M81: 58,526,427 km (0.1 R)
• M82: 58,896,682 km (0.109 R)
• M83: 59,639,435 km (0.114 R)
• M84: 61,698,051 km (0.102 R)
• M85: 62,357,928 km (0.07 R)
• M86: 63,399,578 km (0.088 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit