🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.91 AU - 1.19 AU

Year: 393 Days

Day: 26.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.05 AU - 1.41 AU

Year: 498 Days

Day: 39.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.05 AU - 1.69 AU

Year: 586 Days

Day: 35 Hours

Environment

Temp: -1 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,754,227 km

• M1: 26,030 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.4

Radius: 13.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.9 AU - 8.12 AU

Year: 8280 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,754,227 km

• M1: 177,573 km (0.118 R)
• M2: 822,040 km (0.099 R)
• M3: 1,764,956 km (0.082 R)
• M4: 2,291,540 km (0.108 R)
• M5: 4,409,248 km (0.09 R)
• M6: 6,925,334 km (0.088 R)
• M7: 10,740,978 km (0.071 R)
• M8: 17,732,584 km (0.118 R)
• M9: 19,917,012 km (0.094 R)
• M10: 31,705,474 km (0.119 R)
• M11: 33,987,888 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.7

Radius: 7.3

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.39 AU - 15.99 AU

Year: 19524 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 65.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,754,227 km

• M1: 169,494 km (0.102 R)
• M2: 865,573 km (0.098 R)
• M3: 2,007,155 km (0.078 R)
• M4: 2,910,127 km (0.108 R)
• M5: 3,379,117 km (0.111 R)
• M6: 3,802,179 km (0.085 R)
• M7: 4,865,222 km (0.057 R)
• M8: 6,835,875 km (0.073 R)
• M9: 7,169,029 km (0.063 R)
• M10: 8,888,357 km (0.091 R)
• M11: 9,754,080 km (0.053 R)
• M12: 11,452,016 km (0.088 R)
• M13: 13,411,748 km (0.101 R)
• M14: 16,330,253 km (0.097 R)
• M15: 18,343,392 km (0.037 R)
• M16: 18,987,560 km (0.045 R)
• M17: 22,750,246 km (0.096 R)
• M18: 25,707,048 km (0.025 R)
• M19: 27,814,732 km (0.091 R)
• M20: 29,033,955 km (0.105 R)
• M21: 30,543,846 km (0.091 R)
• M22: 31,578,914 km (0.101 R)
• M23: 32,905,548 km (0.081 R)
• M24: 33,855,943 km (0.094 R)
• M25: 37,546,672 km (0.059 R)
• M26: 44,388,531 km (0.109 R)
• M27: 44,717,796 km (0.078 R)
• M28: 46,220,057 km (0.097 R)
• M29: 48,275,083 km (0.102 R)
• M30: 58,082,420 km (0.118 R)
• M31: 60,473,593 km (0.07 R)
• M32: 65,877,966 km (0.077 R)
• M33: 69,137,703 km (0.095 R)
• M34: 70,247,719 km (0.045 R)
• M35: 72,503,506 km (0.1 R)
• M36: 76,212,186 km (0.058 R)
• M37: 77,873,920 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit