🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 153 Days

Day: 27.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,837,982 km

• M1: 137,630 km (0.079 R)
• M2: 165,455 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.19 AU - 1.91 AU

Year: 705 Days

Day: 22.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,837,982 km

• M1: 362,027 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.4 AU - 2.02 AU

Year: 817 Days

Day: 41.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,837,982 km

• M1: 651,948 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.79 AU - 1.83 AU

Year: 889 Days

Day: 23.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,837,982 km

• M1: 1,307,336 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.43 AU - 2.45 AU

Year: 1392 Days

Day: 14.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.69 AU - 5.83 AU

Year: 3793 Days

Day: 25.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.3

Radius: 14.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.61 AU - 9.23 AU

Year: 8141 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,837,982 km

• M1: 201,060 km (0.106 R)
• M2: 303,384 km (0.056 R)
• M3: 485,146 km (0.075 R)
• M4: 656,435 km (0.117 R)
• M5: 931,696 km (0.113 R)
• M6: 1,494,034 km (0.1 R)
• M7: 1,995,785 km (0.077 R)
• M8: 2,621,104 km (0.111 R)
• M9: 2,867,941 km (0.069 R)
• M10: 2,968,919 km (0.108 R)
• M11: 3,305,365 km (0.076 R)
• M12: 3,464,836 km (0.117 R)
• M13: 3,599,774 km (0.104 R)
• M14: 3,736,506 km (0.071 R)
• M15: 4,772,022 km (0.097 R)
• M16: 4,922,668 km (0.036 R)
• M17: 5,197,928 km (0.072 R)
• M18: 5,353,061 km (0.116 R)
• M19: 5,446,858 km (0.065 R)
• M20: 5,604,535 km (0.115 R)
• M21: 6,283,260 km (0.117 R)
• M22: 7,931,230 km (0.078 R)
• M23: 8,218,458 km (0.085 R)
• M24: 8,436,123 km (0.102 R)
• M25: 8,766,136 km (0.115 R)
• M26: 8,914,238 km (0.112 R)
• M27: 9,515,023 km (0.118 R)
• M28: 9,629,166 km (0.085 R)
• M29: 9,820,352 km (0.103 R)
• M30: 10,167,718 km (0.091 R)
• M31: 10,519,124 km (0.081 R)
• M32: 10,716,144 km (0.104 R)
• M33: 10,874,718 km (0.082 R)
• M34: 11,516,493 km (0.088 R)
• M35: 11,678,807 km (0.094 R)
• M36: 11,923,848 km (0.068 R)
• M37: 12,711,032 km (0.094 R)
• M38: 13,643,475 km (0.096 R)
• M39: 16,570,956 km (0.097 R)
• M40: 16,662,660 km (0.113 R)
• M41: 17,077,345 km (0.061 R)
• M42: 17,635,495 km (0.109 R)
• M43: 19,201,186 km (0.099 R)
• M44: 19,490,658 km (0.092 R)
• M45: 20,122,858 km (0.118 R)
• M46: 20,959,709 km (0.046 R)
• M47: 21,507,237 km (0.103 R)
• M48: 21,607,318 km (0.091 R)
• M49: 22,565,642 km (0.103 R)
• M50: 22,871,121 km (0.034 R)
• M51: 24,055,038 km (0.097 R)
• M52: 24,523,878 km (0.059 R)
• M53: 24,628,447 km (0.097 R)
• M54: 25,206,194 km (0.117 R)
• M55: 25,735,322 km (0.065 R)
• M56: 26,966,363 km (0.091 R)
• M57: 29,374,290 km (0.107 R)
• M58: 29,987,043 km (0.119 R)
• M59: 30,998,773 km (0.118 R)
• M60: 31,679,593 km (0.042 R)
• M61: 32,825,064 km (0.036 R)
• M62: 34,042,342 km (0.085 R)
• M63: 34,685,912 km (0.047 R)
• M64: 34,920,930 km (0.057 R)
• M65: 35,215,488 km (0.102 R)
• M66: 35,925,779 km (0.097 R)
• M67: 36,461,489 km (0.116 R)
• M68: 37,722,001 km (0.106 R)
• M69: 38,145,213 km (0.097 R)
• M70: 39,792,884 km (0.099 R)
• M71: 39,977,338 km (0.095 R)
• M72: 40,408,928 km (0.092 R)
• M73: 40,842,163 km (0.084 R)
• M74: 41,028,263 km (0.062 R)
• M75: 41,338,978 km (0.051 R)
• M76: 41,588,208 km (0.049 R)
• M77: 41,838,036 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit