🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 183 Days

Day: 24 Hours

Environment

Temp: 164 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.76 AU - 4.16 AU

Year: 2878 Days

Day: 47.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 13.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.84 AU - 7 AU

Year: 5941 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 95,470,528 km

• M1: 166,652 km (0.066 R)
• M2: 716,723 km (0.083 R)
• M3: 1,190,949 km (0.11 R)
• M4: 2,104,543 km (0.106 R)
• M5: 2,546,904 km (0.071 R)
• M6: 3,664,101 km (0.047 R)
• M7: 4,357,337 km (0.109 R)
• M8: 5,136,742 km (0.055 R)
• M9: 5,587,480 km (0.054 R)
• M10: 6,387,979 km (0.051 R)
• M11: 7,166,037 km (0.083 R)
• M12: 10,669,171 km (0.082 R)
• M13: 12,364,414 km (0.103 R)
• M14: 13,325,580 km (0.109 R)
• M15: 14,544,204 km (0.071 R)
• M16: 18,217,430 km (0.053 R)
• M17: 21,029,122 km (0.105 R)
• M18: 22,749,647 km (0.12 R)
• M19: 25,011,118 km (0.036 R)
• M20: 25,694,930 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 8.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.46 AU - 8.32 AU

Year: 8095 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 95,470,528 km

• M1: 108,907 km (0.116 R)
• M2: 631,303 km (0.118 R)
• M3: 1,057,059 km (0.116 R)
• M4: 1,567,187 km (0.077 R)
• M5: 7,007,763 km (0.068 R)
• M6: 9,442,618 km (0.086 R)
• M7: 9,782,055 km (0.056 R)
• M8: 11,651,580 km (0.114 R)
• M9: 17,124,917 km (0.104 R)
• M10: 20,168,486 km (0.108 R)
• M11: 24,259,090 km (0.094 R)
• M12: 25,057,943 km (0.115 R)
• M13: 25,874,298 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.3

Radius: 3.9

Gravity: 42.03 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.56 AU - 16.1 AU

Year: 17776 Days

Day: 21.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 95,470,528 km

• M1: 49,068 km (0.075 R)
• M2: 195,973 km (0.095 R)
• M3: 410,347 km (0.096 R)
• M4: 684,560 km (0.117 R)
• M5: 1,228,199 km (0.117 R)
• M6: 1,524,253 km (0.049 R)
• M7: 1,672,355 km (0.056 R)
• M8: 2,341,805 km (0.056 R)
• M9: 2,562,163 km (0.076 R)
• M10: 2,820,369 km (0.065 R)
• M11: 3,907,646 km (0.064 R)
• M12: 4,091,801 km (0.117 R)
• M13: 5,396,294 km (0.05 R)
• M14: 6,183,478 km (0.109 R)
• M15: 7,410,031 km (0.109 R)
• M16: 8,129,747 km (0.107 R)
• M17: 9,213,882 km (0.088 R)
• M18: 11,106,744 km (0.035 R)
• M19: 13,038,950 km (0.11 R)
• M20: 13,800,254 km (0.058 R)
• M21: 15,259,432 km (0.105 R)
• M22: 15,716,453 km (0.076 R)
• M23: 16,577,987 km (0.088 R)
• M24: 18,224,312 km (0.077 R)
• M25: 18,394,704 km (0.06 R)
• M26: 18,652,311 km (0.064 R)
• M27: 20,893,287 km (0.111 R)
• M28: 22,417,839 km (0.099 R)
• M29: 24,015,096 km (0.066 R)
• M30: 30,320,646 km (0.037 R)
• M31: 30,679,980 km (0.105 R)
• M32: 31,163,630 km (0.119 R)
• M33: 33,275,952 km (0.072 R)
• M34: 33,658,474 km (0.077 R)
• M35: 46,698,920 km (0.08 R)
• M36: 47,338,601 km (0.077 R)
• M37: 50,122,916 km (0.101 R)
• M38: 62,352,393 km (0.084 R)
• M39: 62,933,431 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.1

Radius: 6.5

Gravity: 23.58 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.86 AU - 16.08 AU

Year: 23310 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,470,528 km

• M1: 80,932 km (0.101 R)
• M2: 486,343 km (0.103 R)
• M3: 867,069 km (0.112 R)
• M4: 1,152,951 km (0.095 R)
• M5: 1,836,015 km (0.032 R)
• M6: 2,043,058 km (0.11 R)
• M7: 2,455,799 km (0.065 R)
• M8: 2,734,350 km (0.104 R)
• M9: 3,148,287 km (0.111 R)
• M10: 3,764,331 km (0.084 R)
• M11: 4,205,795 km (0.104 R)
• M12: 5,566,986 km (0.04 R)
• M13: 6,049,439 km (0.045 R)
• M14: 6,370,775 km (0.093 R)
• M15: 7,351,987 km (0.039 R)
• M16: 7,612,138 km (0.09 R)
• M17: 16,564,972 km (0.075 R)
• M18: 17,012,868 km (0.07 R)
• M19: 19,080,311 km (0.111 R)
• M20: 21,626,167 km (0.049 R)
• M21: 22,595,562 km (0.087 R)
• M22: 26,398,339 km (0.092 R)
• M23: 31,690,514 km (0.113 R)
• M24: 35,389,022 km (0.093 R)
• M25: 46,755,319 km (0.079 R)
• M26: 50,400,271 km (0.098 R)
• M27: 57,226,571 km (0.08 R)
• M28: 59,076,498 km (0.026 R)
• M29: 70,317,582 km (0.062 R)
• M30: 73,876,216 km (0.09 R)
• M31: 74,602,065 km (0.043 R)
• M32: 75,822,484 km (0.092 R)
• M33: 86,067,844 km (0.093 R)
• M34: 86,871,484 km (0.105 R)
• M35: 89,312,322 km (0.112 R)
• M36: 95,470,519 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit