🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.96 AU - 1 AU

Year: 351 Days

Day: 24.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.09 AU - 1.23 AU

Year: 452 Days

Day: 43.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,170,445 km

• M1: 151,692 km (0.118 R)
• M2: 542,891 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.37 AU - 2.41 AU

Year: 1336 Days

Day: 29.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,170,445 km

• M1: 314,455 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.9 AU - 4.56 AU

Year: 3146 Days

Day: 39.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.85 AU - 11.33 AU

Year: 13356 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,170,445 km

• M1: 211,681 km (0.102 R)
• M2: 500,854 km (0.106 R)
• M3: 674,387 km (0.066 R)
• M4: 1,212,192 km (0.084 R)
• M5: 1,379,891 km (0.098 R)
• M6: 1,909,018 km (0.104 R)
• M7: 2,062,057 km (0.061 R)
• M8: 2,546,156 km (0.1 R)
• M9: 2,740,035 km (0.03 R)
• M10: 2,964,132 km (0.108 R)
• M11: 3,272,453 km (0.102 R)
• M12: 3,377,621 km (0.114 R)
• M13: 3,809,659 km (0.105 R)
• M14: 4,117,233 km (0.103 R)
• M15: 4,667,454 km (0.061 R)
• M16: 5,057,455 km (0.086 R)
• M17: 5,302,796 km (0.077 R)
• M18: 5,426,962 km (0.117 R)
• M19: 5,741,716 km (0.091 R)
• M20: 7,196,705 km (0.063 R)
• M21: 7,299,927 km (0.073 R)
• M22: 7,542,874 km (0.092 R)
• M23: 7,788,364 km (0.115 R)
• M24: 8,143,809 km (0.076 R)
• M25: 8,359,529 km (0.064 R)
• M26: 9,129,958 km (0.096 R)
• M27: 11,054,385 km (0.07 R)
• M28: 11,173,764 km (0.039 R)
• M29: 11,413,719 km (0.041 R)
• M30: 11,655,619 km (0.068 R)
• M31: 11,980,545 km (0.104 R)
• M32: 12,515,208 km (0.106 R)
• M33: 12,681,262 km (0.108 R)
• M34: 13,057,650 km (0.111 R)
• M35: 13,778,562 km (0.053 R)
• M36: 15,082,308 km (0.062 R)
• M37: 15,659,606 km (0.067 R)
• M38: 16,153,728 km (0.115 R)
• M39: 16,607,308 km (0.104 R)
• M40: 16,835,744 km (0.102 R)
• M41: 18,133,955 km (0.112 R)
• M42: 18,227,902 km (0.089 R)
• M43: 18,416,246 km (0.112 R)
• M44: 19,033,187 km (0.1 R)
• M45: 19,608,690 km (0.104 R)
• M46: 19,705,032 km (0.089 R)
• M47: 19,801,672 km (0.066 R)
• M48: 20,973,621 km (0.068 R)
• M49: 21,269,975 km (0.048 R)
• M50: 21,369,158 km (0.102 R)
• M51: 21,817,204 km (0.117 R)
• M52: 23,179,891 km (0.072 R)
• M53: 23,332,929 km (0.071 R)
• M54: 24,310,552 km (0.051 R)
• M55: 24,414,223 km (0.088 R)
• M56: 24,518,044 km (0.104 R)
• M57: 24,674,074 km (0.052 R)
• M58: 25,039,392 km (0.087 R)
• M59: 25,144,111 km (0.114 R)
• M60: 26,411,953 km (0.106 R)
• M61: 28,407,289 km (0.117 R)
• M62: 28,625,852 km (0.05 R)
• M63: 28,899,915 km (0.036 R)
• M64: 30,171,796 km (0.114 R)
• M65: 30,283,247 km (0.053 R)
• M66: 30,898,692 km (0.103 R)
• M67: 31,179,787 km (0.04 R)
• M68: 32,941,750 km (0.111 R)
• M69: 33,632,593 km (0.082 R)
• M70: 35,145,477 km (0.055 R)
• M71: 35,615,363 km (0.095 R)
• M72: 36,087,494 km (0.093 R)
• M73: 36,799,580 km (0.057 R)
• M74: 37,037,890 km (0.108 R)
• M75: 38,418,379 km (0.12 R)
• M76: 38,599,691 km (0.109 R)
• M77: 39,693,701 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.3

Radius: 5.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.44 AU - 17.04 AU

Year: 23668 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,170,445 km

• M1: 557,102 km (0.059 R)
• M2: 958,623 km (0.095 R)
• M3: 1,195,736 km (0.046 R)
• M4: 1,893,161 km (0.054 R)
• M5: 3,659,613 km (0.119 R)
• M6: 4,356,739 km (0.098 R)
• M7: 5,643,879 km (0.11 R)
• M8: 7,008,959 km (0.106 R)
• M9: 8,183,153 km (0.101 R)
• M10: 8,890,452 km (0.059 R)
• M11: 9,483,607 km (0.096 R)
• M12: 9,583,688 km (0.076 R)
• M13: 9,684,218 km (0.113 R)
• M14: 10,123,438 km (0.111 R)
• M15: 11,197,251 km (0.03 R)
• M16: 12,125,356 km (0.048 R)
• M17: 12,671,837 km (0.052 R)
• M18: 13,713,637 km (0.037 R)
• M19: 14,321,154 km (0.115 R)
• M20: 15,523,023 km (0.117 R)
• M21: 17,610,512 km (0.053 R)
• M22: 19,656,711 km (0.108 R)
• M23: 20,946,095 km (0.103 R)
• M24: 21,820,794 km (0.117 R)
• M25: 22,395,699 km (0.087 R)
• M26: 25,344,273 km (0.09 R)
• M27: 26,416,441 km (0.096 R)
• M28: 27,171,012 km (0.048 R)
• M29: 27,360,703 km (0.118 R)
• M30: 28,991,319 km (0.061 R)
• M31: 30,357,597 km (0.089 R)
• M32: 31,545,404 km (0.117 R)
• M33: 32,496,397 km (0.101 R)
• M34: 32,798,735 km (0.069 R)
• M35: 33,864,021 km (0.065 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 20,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit