🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.72 AU

Year: 162 Days

Day: 34.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 79.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,356,008 km

• M1: 87,066 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.86 AU - 1.06 AU

Year: 345 Days

Day: 46.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,356,008 km

• M1: 773,271 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.7

Radius: 14.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.32 AU - 6.48 AU

Year: 5944 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,356,008 km

• M1: 178,620 km (0.081 R)
• M2: 693,237 km (0.11 R)
• M3: 1,305,840 km (0.112 R)
• M4: 2,006,556 km (0.108 R)
• M5: 2,534,038 km (0.106 R)
• M6: 3,175,215 km (0.105 R)
• M7: 4,593,552 km (0.083 R)
• M8: 5,647,020 km (0.065 R)
• M9: 8,898,231 km (0.025 R)
• M10: 13,067,524 km (0.094 R)
• M11: 17,159,923 km (0.057 R)
• M12: 20,570,754 km (0.069 R)
• M13: 26,231,239 km (0.088 R)
• M14: 28,987,579 km (0.119 R)
• M15: 29,850,909 km (0.076 R)
• M16: 32,543,820 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 10

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.53 AU - 7.85 AU

Year: 6352 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,356,008 km

• M1: 124,316 km (0.116 R)
• M2: 438,023 km (0.066 R)
• M3: 968,646 km (0.093 R)
• M4: 1,302,399 km (0.052 R)
• M5: 1,646,474 km (0.117 R)
• M6: 2,099,008 km (0.111 R)
• M7: 2,843,856 km (0.066 R)
• M8: 4,100,178 km (0.045 R)
• M9: 5,053,865 km (0.114 R)
• M10: 5,918,391 km (0.115 R)
• M11: 6,386,184 km (0.117 R)
• M12: 6,699,741 km (0.099 R)
• M13: 8,932,040 km (0.117 R)
• M14: 9,959,329 km (0.109 R)
• M15: 20,571,203 km (0.099 R)
• M16: 21,027,327 km (0.047 R)
• M17: 21,567,824 km (0.083 R)
• M18: 22,436,090 km (0.119 R)
• M19: 24,073,888 km (0.117 R)
• M20: 24,665,547 km (0.077 R)
• M21: 28,234,354 km (0.098 R)
• M22: 29,273,012 km (0.06 R)
• M23: 31,027,346 km (0.099 R)
• M24: 32,133,323 km (0.043 R)
• M25: 37,946,547 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.4

Radius: 5

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 19.03 AU - 20.33 AU

Year: 32049 Days

Day: 15.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,356,008 km

• M1: 62,233 km (0.061 R)
• M2: 278,102 km (0.109 R)
• M3: 519,853 km (0.086 R)
• M4: 1,012,478 km (0.117 R)
• M5: 2,033,633 km (0.106 R)
• M6: 2,278,974 km (0.064 R)
• M7: 2,566,800 km (0.12 R)
• M8: 3,082,763 km (0.117 R)
• M9: 3,997,853 km (0.095 R)
• M10: 4,383,666 km (0.091 R)
• M11: 4,793,864 km (0.119 R)
• M12: 6,475,793 km (0.085 R)
• M13: 7,099,017 km (0.106 R)
• M14: 8,515,560 km (0.105 R)
• M15: 10,703,728 km (0.086 R)
• M16: 11,132,625 km (0.061 R)
• M17: 11,572,742 km (0.091 R)
• M18: 12,024,527 km (0.039 R)
• M19: 17,543,193 km (0.101 R)
• M20: 18,139,041 km (0.112 R)
• M21: 19,733,156 km (0.117 R)
• M22: 21,226,591 km (0.051 R)
• M23: 24,122,507 km (0.099 R)
• M24: 25,502,099 km (0.068 R)
• M25: 30,196,629 km (0.083 R)
• M26: 31,547,498 km (0.072 R)
• M27: 31,797,476 km (0.104 R)
• M28: 34,634,001 km (0.113 R)
• M29: 38,482,107 km (0.113 R)
• M30: 46,689,645 km (0.11 R)
• M31: 53,825,463 km (0.101 R)
• M32: 60,300,059 km (0.108 R)
• M33: 61,849,594 km (0.1 R)
• M34: 68,104,580 km (0.068 R)
• M35: 70,634,729 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 17,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit