🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.59 AU - 0.67 AU

Year: 178 Days

Day: 25.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.58 AU - 2.58 AU

Year: 1477 Days

Day: 24.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,174,366 km

• M1: 1,739,374 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.54 AU - 2.64 AU

Year: 1486 Days

Day: 31.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.86 AU - 3.88 AU

Year: 2714 Days

Day: 14.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,174,366 km

• M1: 104,270 km (0.12 R)
• M2: 1,970,952 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.43 AU - 4.79 AU

Year: 2970 Days

Day: 37.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.77 AU - 4.79 AU

Year: 3156 Days

Day: 21.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,174,366 km

• M1: 197,469 km (0.072 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.62 AU - 5.98 AU

Year: 3748 Days

Day: 22.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.74 AU - 6.23 AU

Year: 3961 Days

Day: 26.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,174,366 km

• M1: 3,241,038 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 11.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.95 AU - 11.61 AU

Year: 12616 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,174,366 km

• M1: 223,350 km (0.047 R)
• M2: 390,600 km (0.094 R)
• M3: 582,684 km (0.089 R)
• M4: 1,136,196 km (0.071 R)
• M5: 1,566,738 km (0.102 R)
• M6: 1,800,560 km (0.109 R)
• M7: 2,000,423 km (0.066 R)
• M8: 2,184,428 km (0.037 R)
• M9: 2,374,268 km (0.092 R)
• M10: 2,471,207 km (0.104 R)
• M11: 2,719,390 km (0.052 R)
• M12: 2,846,698 km (0.067 R)
• M13: 2,975,950 km (0.098 R)
• M14: 3,213,811 km (0.101 R)
• M15: 4,285,231 km (0.11 R)
• M16: 4,798,053 km (0.078 R)
• M17: 5,014,969 km (0.102 R)
• M18: 5,620,093 km (0.088 R)
• M19: 5,914,950 km (0.113 R)
• M20: 6,147,724 km (0.117 R)
• M21: 6,417,449 km (0.114 R)
• M22: 7,038,729 km (0.092 R)
• M23: 7,463,737 km (0.109 R)
• M24: 7,970,126 km (0.116 R)
• M25: 8,412,935 km (0.119 R)
• M26: 8,599,933 km (0.113 R)
• M27: 8,712,730 km (0.078 R)
• M28: 8,901,821 km (0.119 R)
• M29: 9,169,003 km (0.117 R)
• M30: 10,144,531 km (0.117 R)
• M31: 10,303,703 km (0.051 R)
• M32: 10,705,224 km (0.119 R)
• M33: 11,856,678 km (0.072 R)
• M34: 12,532,262 km (0.088 R)
• M35: 12,617,683 km (0.083 R)
• M36: 13,004,094 km (0.112 R)
• M37: 14,678,244 km (0.093 R)
• M38: 14,948,717 km (0.099 R)
• M39: 15,312,090 km (0.099 R)
• M40: 15,770,308 km (0.099 R)
• M41: 16,233,015 km (0.097 R)
• M42: 16,841,279 km (0.087 R)
• M43: 17,314,308 km (0.091 R)
• M44: 18,080,249 km (0.052 R)
• M45: 19,348,241 km (0.109 R)
• M46: 20,544,126 km (0.104 R)
• M47: 20,846,912 km (0.113 R)
• M48: 21,303,784 km (0.052 R)
• M49: 22,954,746 km (0.1 R)
• M50: 23,373,919 km (0.112 R)
• M51: 23,795,636 km (0.103 R)
• M52: 23,954,359 km (0.051 R)
• M53: 24,113,531 km (0.105 R)
• M54: 24,273,003 km (0.119 R)
• M55: 24,486,329 km (0.103 R)
• M56: 25,291,315 km (0.116 R)
• M57: 25,561,639 km (0.092 R)
• M58: 25,833,009 km (0.12 R)
• M59: 27,148,274 km (0.085 R)
• M60: 28,541,479 km (0.085 R)
• M61: 29,331,804 km (0.112 R)
• M62: 29,502,196 km (0.073 R)
• M63: 29,615,890 km (0.095 R)
• M64: 30,934,147 km (0.071 R)
• M65: 31,107,381 km (0.099 R)
• M66: 31,745,865 km (0.064 R)
• M67: 33,153,731 km (0.114 R)
• M68: 33,746,288 km (0.093 R)
• M69: 35,424,327 km (0.043 R)
• M70: 35,847,988 km (0.087 R)
• M71: 36,700,397 km (0.103 R)
• M72: 38,115,443 km (0.104 R)
• M73: 38,923,122 km (0.115 R)
• M74: 39,297,715 km (0.115 R)
• M75: 39,736,486 km (0.095 R)
• M76: 39,924,829 km (0.093 R)
• M77: 40,492,104 km (0.112 R)
• M78: 40,935,213 km (0.069 R)
• M79: 41,443,397 km (0.067 R)
• M80: 41,889,947 km (0.084 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 13,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit