🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 43.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.68 AU - 0.7 AU

Year: 218 Days

Day: 20.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,807,337 km

• M1: 151,543 km (0.113 R)
• M2: 207,492 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.64 AU - 0.96 AU

Year: 272 Days

Day: 30.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.62 AU - 1.86 AU

Year: 874 Days

Day: 33.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.5 AU - 2.66 AU

Year: 1578 Days

Day: 47.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.49 AU - 3.83 AU

Year: 2139 Days

Day: 32.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.77 AU - 4.07 AU

Year: 2408 Days

Day: 28.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,807,337 km

• M1: 519,404 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 11.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.95 AU - 9.17 AU

Year: 10385 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,807,337 km

• M1: 184,753 km (0.099 R)
• M2: 392,694 km (0.115 R)
• M3: 613,501 km (0.118 R)
• M4: 841,189 km (0.117 R)
• M5: 1,213,837 km (0.059 R)
• M6: 1,613,862 km (0.119 R)
• M7: 1,725,911 km (0.066 R)
• M8: 3,041,325 km (0.078 R)
• M9: 3,124,950 km (0.076 R)
• M10: 3,409,186 km (0.12 R)
• M11: 3,731,868 km (0.109 R)
• M12: 4,095,092 km (0.105 R)
• M13: 4,629,157 km (0.12 R)
• M14: 4,986,695 km (0.09 R)
• M15: 5,152,151 km (0.1 R)
• M16: 5,386,870 km (0.102 R)
• M17: 5,522,705 km (0.106 R)
• M18: 6,758,383 km (0.113 R)
• M19: 7,201,342 km (0.102 R)
• M20: 7,426,337 km (0.037 R)
• M21: 7,539,733 km (0.068 R)
• M22: 7,806,615 km (0.085 R)
• M23: 8,586,020 km (0.098 R)
• M24: 8,705,100 km (0.113 R)
• M25: 8,784,836 km (0.118 R)
• M26: 8,985,147 km (0.111 R)
• M27: 9,513,078 km (0.114 R)
• M28: 9,760,064 km (0.097 R)
• M29: 11,070,242 km (0.098 R)
• M30: 11,548,357 km (0.088 R)
• M31: 11,723,836 km (0.08 R)
• M32: 12,389,995 km (0.116 R)
• M33: 13,114,198 km (0.112 R)
• M34: 13,251,529 km (0.093 R)
• M35: 13,619,989 km (0.065 R)
• M36: 15,368,040 km (0.101 R)
• M37: 15,803,818 km (0.108 R)
• M38: 15,998,894 km (0.115 R)
• M39: 16,145,649 km (0.108 R)
• M40: 17,537,059 km (0.113 R)
• M41: 17,941,721 km (0.086 R)
• M42: 18,503,162 km (0.117 R)
• M43: 18,605,786 km (0.077 R)
• M44: 19,173,959 km (0.093 R)
• M45: 19,800,475 km (0.03 R)
• M46: 20,063,318 km (0.1 R)
• M47: 20,699,259 km (0.102 R)
• M48: 21,557,352 km (0.057 R)
• M49: 21,719,666 km (0.096 R)
• M50: 23,530,399 km (0.095 R)
• M51: 23,753,300 km (0.108 R)
• M52: 24,032,748 km (0.107 R)
• M53: 25,732,330 km (0.088 R)
• M54: 25,847,071 km (0.051 R)
• M55: 26,886,926 km (0.117 R)
• M56: 27,178,193 km (0.075 R)
• M57: 27,529,000 km (0.096 R)
• M58: 27,646,434 km (0.104 R)
• M59: 29,186,395 km (0.104 R)
• M60: 29,605,867 km (0.089 R)
• M61: 30,268,885 km (0.043 R)
• M62: 32,040,423 km (0.113 R)
• M63: 32,411,127 km (0.033 R)
• M64: 33,156,872 km (0.101 R)
• M65: 33,719,958 km (0.079 R)
• M66: 34,601,987 km (0.112 R)
• M67: 34,918,836 km (0.102 R)
• M68: 36,260,130 km (0.035 R)
• M69: 36,581,915 km (0.11 R)
• M70: 37,293,403 km (0.118 R)
• M71: 37,878,779 km (0.116 R)
• M72: 38,205,351 km (0.107 R)
• M73: 41,791,512 km (0.106 R)
• M74: 42,331,859 km (0.1 R)
• M75: 42,942,518 km (0.073 R)
• M76: 43,078,652 km (0.117 R)
• M77: 43,761,267 km (0.074 R)
• M78: 45,345,059 km (0.106 R)
• M79: 45,483,587 km (0.114 R)
• M80: 46,248,481 km (0.116 R)
• M81: 46,667,355 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 15,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit