🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.62 AU - 0.68 AU

Year: 196 Days

Day: 30.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.59 AU - 0.83 AU

Year: 224 Days

Day: 43.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.6 AU - 0.98 AU

Year: 263 Days

Day: 15 Hours

Environment

Temp: 127 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,947,844 km

• M1: 354,846 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.1 AU - 1.44 AU

Year: 536 Days

Day: 34.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.38 AU - 1.38 AU

Year: 608 Days

Day: 36.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.21 AU - 1.89 AU

Year: 723 Days

Day: 12.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.52 AU - 1.64 AU

Year: 744 Days

Day: 40.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.86 AU - 3.16 AU

Year: 1957 Days

Day: 22.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,947,844 km

• M1: 1,388,867 km (0.077 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.81 AU - 4.35 AU

Year: 3088 Days

Day: 38.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 12.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.75 AU - 7.83 AU

Year: 5912 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,947,844 km

• M1: 205,847 km (0.116 R)
• M2: 289,023 km (0.111 R)
• M3: 438,471 km (0.062 R)
• M4: 600,635 km (0.105 R)
• M5: 751,580 km (0.114 R)
• M6: 928,853 km (0.056 R)
• M7: 1,228,947 km (0.072 R)
• M8: 1,651,261 km (0.042 R)
• M9: 2,151,666 km (0.09 R)
• M10: 2,410,620 km (0.095 R)
• M11: 2,553,037 km (0.045 R)
• M12: 2,734,948 km (0.068 R)
• M13: 2,827,549 km (0.067 R)
• M14: 3,267,367 km (0.071 R)
• M15: 3,425,492 km (0.11 R)
• M16: 3,606,505 km (0.108 R)
• M17: 3,770,166 km (0.067 R)
• M18: 3,936,219 km (0.102 R)
• M19: 4,691,688 km (0.072 R)
• M20: 5,727,953 km (0.115 R)
• M21: 6,064,548 km (0.098 R)
• M22: 6,358,358 km (0.102 R)
• M23: 6,631,674 km (0.118 R)
• M24: 6,833,032 km (0.082 R)
• M25: 7,267,465 km (0.119 R)
• M26: 7,579,675 km (0.107 R)
• M27: 7,711,022 km (0.071 R)
• M28: 7,869,596 km (0.105 R)
• M29: 8,029,367 km (0.1 R)
• M30: 8,190,334 km (0.099 R)
• M31: 10,202,724 km (0.082 R)
• M32: 10,787,951 km (0.1 R)
• M33: 10,906,283 km (0.109 R)
• M34: 11,054,834 km (0.074 R)
• M35: 11,960,200 km (0.074 R)
• M36: 12,328,959 km (0.101 R)
• M37: 12,857,937 km (0.111 R)
• M38: 13,046,430 km (0.078 R)
• M39: 13,457,974 km (0.119 R)
• M40: 13,553,567 km (0.067 R)
• M41: 13,938,183 km (0.108 R)
• M42: 14,034,823 km (0.106 R)
• M43: 14,391,315 km (0.093 R)
• M44: 14,685,275 km (0.106 R)
• M45: 14,948,268 km (0.092 R)
• M46: 15,279,179 km (0.094 R)
• M47: 15,378,960 km (0.101 R)
• M48: 15,780,032 km (0.073 R)
• M49: 16,184,694 km (0.077 R)
• M50: 16,422,256 km (0.062 R)
• M51: 16,626,906 km (0.101 R)
• M52: 16,935,377 km (0.06 R)
• M53: 17,662,572 km (0.079 R)
• M54: 18,012,481 km (0.073 R)
• M55: 19,651,326 km (0.081 R)
• M56: 20,050,303 km (0.108 R)
• M57: 20,672,032 km (0.072 R)
• M58: 21,784,891 km (0.065 R)
• M59: 22,047,285 km (0.074 R)
• M60: 22,651,212 km (0.083 R)
• M61: 22,917,047 km (0.118 R)
• M62: 24,145,844 km (0.064 R)
• M63: 25,356,540 km (0.037 R)
• M64: 25,514,216 km (0.119 R)
• M65: 26,068,626 km (0.077 R)
• M66: 26,307,384 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit