🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.56 AU - 0.7 AU

Year: 181 Days

Day: 28 Hours

Environment

Temp: 214 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.05 AU - 1.05 AU

Year: 389 Days

Day: 25.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 128.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 13.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.71 AU - 10.17 AU

Year: 8868 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,840,002 km

• M1: 172,935 km (0.092 R)
• M2: 652,247 km (0.101 R)
• M3: 1,116,898 km (0.038 R)
• M4: 1,920,687 km (0.108 R)
• M5: 2,626,939 km (0.043 R)
• M6: 3,382,408 km (0.053 R)
• M7: 3,981,099 km (0.099 R)
• M8: 5,137,041 km (0.111 R)
• M9: 5,691,750 km (0.059 R)
• M10: 6,250,199 km (0.043 R)
• M11: 10,560,862 km (0.114 R)
• M12: 13,968,103 km (0.084 R)
• M13: 16,610,300 km (0.088 R)
• M14: 18,197,534 km (0.089 R)
• M15: 18,647,524 km (0.065 R)
• M16: 19,181,888 km (0.089 R)
• M17: 24,552,900 km (0.069 R)
• M18: 25,287,874 km (0.105 R)
• M19: 27,287,250 km (0.041 R)
• M20: 28,476,104 km (0.082 R)
• M21: 29,492,771 km (0.079 R)
• M22: 30,010,230 km (0.116 R)
• M23: 32,909,587 km (0.072 R)
• M24: 34,142,722 km (0.095 R)
• M25: 40,519,481 km (0.117 R)
• M26: 42,196,772 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.9

Radius: 4.6

Gravity: 22.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.15 AU - 15.79 AU

Year: 20947 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,840,002 km

• M1: 57,296 km (0.079 R)
• M2: 261,198 km (0.107 R)
• M3: 477,965 km (0.093 R)
• M4: 632,350 km (0.077 R)
• M5: 906,264 km (0.079 R)
• M6: 1,187,358 km (0.078 R)
• M7: 1,430,754 km (0.089 R)
• M8: 1,903,932 km (0.089 R)
• M9: 3,367,598 km (0.102 R)
• M10: 4,556,901 km (0.039 R)
• M11: 8,832,557 km (0.115 R)
• M12: 9,097,795 km (0.113 R)
• M13: 10,505,211 km (0.095 R)
• M14: 10,683,233 km (0.088 R)
• M15: 11,168,079 km (0.084 R)
• M16: 12,051,455 km (0.102 R)
• M17: 12,710,284 km (0.115 R)
• M18: 13,885,076 km (0.111 R)
• M19: 15,055,081 km (0.06 R)
• M20: 16,849,807 km (0.091 R)
• M21: 18,957,192 km (0.043 R)
• M22: 20,671,583 km (0.06 R)
• M23: 23,584,703 km (0.06 R)
• M24: 28,220,442 km (0.078 R)
• M25: 31,791,343 km (0.062 R)
• M26: 32,540,080 km (0.068 R)
• M27: 33,684,803 km (0.063 R)
• M28: 34,072,411 km (0.055 R)
• M29: 52,643,491 km (0.114 R)
• M30: 58,574,448 km (0.034 R)
• M31: 63,943,216 km (0.056 R)
• M32: 64,736,085 km (0.116 R)
• M33: 65,334,925 km (0.065 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit