🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.67 AU - 0.69 AU

Year: 161 Days

Day: 45.1 Hours

Environment

Temp: 374 °C

Axial Tilt: 13 °

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: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.68 AU - 0.74 AU

Year: 172 Days

Day: 46.1 Hours

Environment

Temp: 318 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.99 AU - 1.39 AU

Year: 373 Days

Day: 46.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.95 AU - 1.53 AU

Year: 396 Days

Day: 42.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.47 AU - 5.43 AU

Year: 2694 Days

Day: 37.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 59.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,291,734 km

• M1: 168,597 km (0.071 R)
• M2: 1,477,129 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.12 AU - 5.34 AU

Year: 3432 Days

Day: 19.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.95 AU - 6.73 AU

Year: 4581 Days

Day: 39.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.24 AU - 7.48 AU

Year: 5156 Days

Day: 37.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,291,734 km

• M1: 271,969 km (0.114 R)

Planet 9 - Terrestrial

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.49 AU - 13.41 AU

Year: 10398 Days

Day: 44.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 11.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.59 AU - 14.17 AU

Year: 14045 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,291,734 km

• M1: 160,668 km (0.091 R)
• M2: 241,601 km (0.063 R)
• M3: 416,032 km (0.053 R)
• M4: 565,181 km (0.052 R)
• M5: 734,526 km (0.113 R)
• M6: 869,014 km (0.103 R)
• M7: 1,012,478 km (0.075 R)
• M8: 1,282,951 km (0.116 R)
• M9: 1,576,911 km (0.068 R)
• M10: 1,823,000 km (0.078 R)
• M11: 2,531,046 km (0.095 R)
• M12: 3,065,410 km (0.087 R)
• M13: 3,693,272 km (0.098 R)
• M14: 3,901,363 km (0.12 R)
• M15: 4,144,011 km (0.077 R)
• M16: 4,612,551 km (0.082 R)
• M17: 5,032,173 km (0.11 R)
• M18: 5,397,042 km (0.119 R)
• M19: 5,701,923 km (0.096 R)
• M20: 5,942,925 km (0.03 R)
• M21: 7,272,401 km (0.064 R)
• M22: 7,684,992 km (0.04 R)
• M23: 7,951,576 km (0.097 R)
• M24: 9,450,995 km (0.094 R)
• M25: 9,777,717 km (0.069 R)
• M26: 10,149,767 km (0.082 R)
• M27: 11,336,676 km (0.116 R)
• M28: 11,423,144 km (0.118 R)
• M29: 11,815,090 km (0.035 R)
• M30: 12,078,682 km (0.112 R)
• M31: 12,522,539 km (0.073 R)
• M32: 12,746,487 km (0.082 R)
• M33: 13,016,960 km (0.07 R)
• M34: 13,563,590 km (0.083 R)
• M35: 14,071,325 km (0.103 R)
• M36: 14,679,291 km (0.038 R)
• M37: 14,868,233 km (0.119 R)
• M38: 15,105,346 km (0.031 R)
• M39: 15,200,640 km (0.06 R)
• M40: 15,631,631 km (0.116 R)
• M41: 16,899,174 km (0.047 R)
• M42: 18,402,483 km (0.046 R)
• M43: 18,861,898 km (0.114 R)
• M44: 20,578,234 km (0.112 R)
• M45: 21,589,067 km (0.028 R)
• M46: 22,127,470 km (0.118 R)
• M47: 22,779,417 km (0.089 R)
• M48: 23,053,032 km (0.064 R)
• M49: 23,548,201 km (0.112 R)
• M50: 23,769,306 km (0.099 R)
• M51: 24,102,461 km (0.06 R)
• M52: 25,563,583 km (0.113 R)
• M53: 26,419,582 km (0.107 R)
• M54: 27,342,900 km (0.082 R)
• M55: 27,750,255 km (0.081 R)
• M56: 27,867,091 km (0.082 R)
• M57: 28,335,632 km (0.1 R)
• M58: 29,102,770 km (0.063 R)
• M59: 29,996,318 km (0.055 R)
• M60: 30,296,262 km (0.117 R)
• M61: 31,020,016 km (0.085 R)
• M62: 31,688,419 km (0.069 R)
• M63: 32,116,269 km (0.107 R)
• M64: 32,546,064 km (0.066 R)
• M65: 33,597,737 km (0.107 R)
• M66: 33,784,435 km (0.079 R)
• M67: 35,038,215 km (0.085 R)
• M68: 36,052,189 km (0.093 R)
• M69: 36,819,028 km (0.103 R)
• M70: 37,268,719 km (0.087 R)
• M71: 38,694,237 km (0.104 R)
• M72: 39,873,816 km (0.074 R)
• M73: 40,005,612 km (0.046 R)
• M74: 40,203,530 km (0.058 R)
• M75: 40,335,625 km (0.072 R)
• M76: 41,398,069 km (0.065 R)
• M77: 41,531,510 km (0.075 R)
• M78: 42,671,596 km (0.103 R)
• M79: 42,874,002 km (0.067 R)
• M80: 43,482,715 km (0.048 R)
• M81: 44,914,068 km (0.043 R)
• M82: 46,153,337 km (0.119 R)

Kuiper Belt

Range: 38.3 - 64.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 20,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit