🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 170 Days

Day: 33.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 10.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.96 AU - 11.86 AU

Year: 12268 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,729,484 km

• M1: 129,103 km (0.025 R)
• M2: 585,227 km (0.109 R)
• M3: 1,275,621 km (0.107 R)
• M4: 1,601,744 km (0.115 R)
• M5: 1,953,000 km (0.076 R)
• M6: 3,043,718 km (0.093 R)
• M7: 3,589,003 km (0.06 R)
• M8: 4,361,376 km (0.07 R)
• M9: 4,728,789 km (0.105 R)
• M10: 5,494,131 km (0.103 R)
• M11: 8,120,172 km (0.069 R)
• M12: 11,754,952 km (0.077 R)
• M13: 13,448,400 km (0.066 R)
• M14: 15,106,543 km (0.098 R)
• M15: 16,419,713 km (0.084 R)
• M16: 16,828,115 km (0.064 R)
• M17: 23,711,113 km (0.077 R)
• M18: 25,390,798 km (0.107 R)
• M19: 27,815,929 km (0.029 R)
• M20: 29,582,680 km (0.093 R)
• M21: 31,111,271 km (0.046 R)
• M22: 33,338,633 km (0.069 R)
• M23: 39,429,212 km (0.082 R)
• M24: 42,034,758 km (0.088 R)
• M25: 43,056,810 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 8.9

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.26 AU - 13.44 AU

Year: 14899 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 85,729,484 km

• M1: 110,702 km (0.103 R)
• M2: 576,849 km (0.103 R)
• M3: 1,471,893 km (0.072 R)
• M4: 2,241,874 km (0.034 R)
• M5: 2,740,334 km (0.114 R)
• M6: 4,110,052 km (0.114 R)
• M7: 5,246,697 km (0.106 R)
• M8: 7,417,661 km (0.048 R)
• M9: 7,886,052 km (0.06 R)
• M10: 9,143,272 km (0.115 R)
• M11: 12,763,690 km (0.106 R)
• M12: 14,062,200 km (0.063 R)
• M13: 14,418,093 km (0.116 R)
• M14: 15,147,981 km (0.087 R)
• M15: 16,133,233 km (0.104 R)
• M16: 17,980,318 km (0.053 R)
• M17: 18,654,555 km (0.045 R)
• M18: 21,240,654 km (0.101 R)
• M19: 22,570,878 km (0.091 R)
• M20: 25,924,563 km (0.094 R)
• M21: 27,775,388 km (0.072 R)
• M22: 29,596,443 km (0.047 R)
• M23: 30,299,403 km (0.046 R)
• M24: 30,774,077 km (0.071 R)
• M25: 31,738,535 km (0.045 R)
• M26: 32,847,504 km (0.098 R)
• M27: 39,623,988 km (0.075 R)
• M28: 45,549,260 km (0.048 R)
• M29: 54,274,107 km (0.098 R)
• M30: 54,798,747 km (0.054 R)
• M31: 56,572,380 km (0.03 R)
• M32: 59,119,134 km (0.063 R)
• M33: 60,984,320 km (0.051 R)
• M34: 63,855,253 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.1

Radius: 4

Gravity: 25.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 16.62 AU - 22.22 AU

Year: 31258 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,729,484 km

• M1: 49,816 km (0.082 R)
• M2: 242,349 km (0.079 R)
• M3: 420,819 km (0.112 R)
• M4: 646,712 km (0.09 R)
• M5: 1,078,601 km (0.049 R)
• M6: 2,033,185 km (0.106 R)
• M7: 2,317,121 km (0.056 R)
• M8: 2,480,632 km (0.106 R)
• M9: 3,242,085 km (0.077 R)
• M10: 3,537,541 km (0.083 R)
• M11: 3,691,926 km (0.076 R)
• M12: 3,980,949 km (0.069 R)
• M13: 4,424,955 km (0.073 R)
• M14: 5,330,172 km (0.066 R)
• M15: 5,574,465 km (0.119 R)
• M16: 5,741,417 km (0.115 R)
• M17: 6,173,605 km (0.069 R)
• M18: 7,702,196 km (0.049 R)
• M19: 8,776,009 km (0.112 R)
• M20: 12,518,799 km (0.112 R)
• M21: 15,016,036 km (0.087 R)
• M22: 16,853,547 km (0.064 R)
• M23: 19,979,544 km (0.081 R)
• M24: 21,575,902 km (0.114 R)
• M25: 24,126,696 km (0.06 R)
• M26: 37,661,114 km (0.086 R)
• M27: 40,086,844 km (0.112 R)
• M28: 43,917,746 km (0.06 R)
• M29: 45,583,518 km (0.088 R)
• M30: 51,928,413 km (0.103 R)
• M31: 53,040,075 km (0.102 R)
• M32: 55,310,821 km (0.114 R)
• M33: 60,451,303 km (0.112 R)
• M34: 61,064,205 km (0.066 R)
• M35: 62,927,596 km (0.118 R)
• M36: 66,985,289 km (0.118 R)
• M37: 76,566,584 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit