🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.56 AU - 2.28 AU

Year: 962 Days

Day: 43.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.44 AU - 2.88 AU

Year: 1569 Days

Day: 34.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 8.1

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.41 AU - 10.65 AU

Year: 12358 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,978,438 km

• M1: 100,679 km (0.09 R)
• M2: 484,099 km (0.114 R)
• M3: 769,980 km (0.102 R)
• M4: 1,069,924 km (0.093 R)
• M5: 1,531,134 km (0.056 R)
• M6: 2,638,158 km (0.118 R)
• M7: 2,961,290 km (0.107 R)
• M8: 3,713,618 km (0.069 R)
• M9: 4,205,645 km (0.089 R)
• M10: 4,648,155 km (0.106 R)
• M11: 4,928,502 km (0.1 R)
• M12: 7,259,835 km (0.109 R)
• M13: 8,994,422 km (0.07 R)
• M14: 9,932,401 km (0.091 R)
• M15: 10,504,463 km (0.118 R)
• M16: 11,098,367 km (0.108 R)
• M17: 11,944,044 km (0.047 R)
• M18: 14,805,252 km (0.097 R)
• M19: 15,141,399 km (0.114 R)
• M20: 19,423,189 km (0.032 R)
• M21: 21,925,962 km (0.12 R)
• M22: 28,482,836 km (0.109 R)
• M23: 30,278,310 km (0.058 R)
• M24: 31,039,015 km (0.093 R)
• M25: 31,590,134 km (0.065 R)
• M26: 35,392,612 km (0.055 R)
• M27: 36,115,320 km (0.086 R)
• M28: 37,217,706 km (0.111 R)
• M29: 38,722,362 km (0.114 R)
• M30: 38,976,977 km (0.076 R)
• M31: 41,186,837 km (0.077 R)
• M32: 45,429,133 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.3

Radius: 3.1

Gravity: 32.81 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.38 AU - 16.52 AU

Year: 17839 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,978,438 km

• M1: 38,596 km (0.079 R)
• M2: 800,049 km (0.08 R)
• M3: 919,429 km (0.073 R)
• M4: 1,145,321 km (0.1 R)
• M5: 1,463,666 km (0.085 R)
• M6: 1,706,613 km (0.107 R)
• M7: 2,047,247 km (0.048 R)
• M8: 2,884,397 km (0.108 R)
• M9: 3,679,060 km (0.072 R)
• M10: 4,578,293 km (0.093 R)
• M11: 5,128,963 km (0.088 R)
• M12: 7,643,404 km (0.12 R)
• M13: 8,699,864 km (0.118 R)
• M14: 9,643,079 km (0.08 R)
• M15: 10,817,871 km (0.119 R)
• M16: 13,066,028 km (0.111 R)
• M17: 21,113,645 km (0.083 R)
• M18: 21,462,358 km (0.077 R)
• M19: 21,992,832 km (0.081 R)
• M20: 23,171,962 km (0.119 R)
• M21: 25,655,287 km (0.052 R)
• M22: 29,704,153 km (0.074 R)
• M23: 35,613,568 km (0.087 R)
• M24: 38,517,113 km (0.04 R)
• M25: 44,503,871 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.3

Radius: 4.2

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.7 AU - 16.91 AU

Year: 18540 Days

Day: 24.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,978,438 km

• M1: 52,210 km (0.051 R)
• M2: 223,050 km (0.105 R)
• M3: 390,151 km (0.097 R)
• M4: 666,159 km (0.043 R)
• M5: 926,460 km (0.064 R)
• M6: 1,389,615 km (0.057 R)
• M7: 1,553,574 km (0.032 R)
• M8: 1,867,281 km (0.066 R)
• M9: 2,202,230 km (0.041 R)
• M10: 2,664,488 km (0.104 R)
• M11: 4,566,176 km (0.113 R)
• M12: 5,032,772 km (0.082 R)
• M13: 5,457,330 km (0.118 R)
• M14: 6,540,718 km (0.119 R)
• M15: 6,917,256 km (0.072 R)
• M16: 7,713,865 km (0.1 R)
• M17: 9,071,465 km (0.101 R)
• M18: 10,244,163 km (0.077 R)
• M19: 14,293,478 km (0.061 R)
• M20: 16,630,047 km (0.099 R)
• M21: 16,938,967 km (0.092 R)
• M22: 17,727,946 km (0.119 R)
• M23: 18,050,329 km (0.025 R)
• M24: 19,549,450 km (0.092 R)
• M25: 19,980,142 km (0.097 R)
• M26: 21,858,343 km (0.094 R)
• M27: 25,042,534 km (0.101 R)
• M28: 28,742,987 km (0.117 R)
• M29: 36,292,593 km (0.069 R)
• M30: 41,430,382 km (0.043 R)
• M31: 42,426,854 km (0.086 R)
• M32: 43,585,040 km (0.116 R)
• M33: 47,960,329 km (0.1 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit