🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.7 AU - 0.88 AU

Year: 255 Days

Day: 14 Hours

Environment

Temp: 132 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.03 AU - 1.11 AU

Year: 402 Days

Day: 23.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.61 AU - 2.73 AU

Year: 1586 Days

Day: 17.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,417,710 km

• M1: 30,817 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 14.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.64 AU - 5.76 AU

Year: 4310 Days

Day: 9.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,417,710 km

• M1: 183,706 km (0.083 R)
• M2: 987,645 km (0.118 R)
• M3: 1,500,167 km (0.077 R)
• M4: 2,843,407 km (0.094 R)
• M5: 3,564,618 km (0.086 R)
• M6: 5,902,384 km (0.115 R)
• M7: 6,864,298 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.3

Radius: 3.9

Gravity: 24.48 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.28 AU - 17.34 AU

Year: 19674 Days

Day: 22.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,417,710 km

• M1: 48,470 km (0.065 R)
• M2: 171,290 km (0.062 R)
• M3: 517,758 km (0.093 R)
• M4: 844,929 km (0.118 R)
• M5: 1,381,237 km (0.049 R)
• M6: 1,656,198 km (0.108 R)
• M7: 2,233,945 km (0.097 R)
• M8: 3,106,849 km (0.086 R)
• M9: 4,660,422 km (0.11 R)
• M10: 5,905,825 km (0.087 R)
• M11: 6,920,697 km (0.058 R)
• M12: 7,446,832 km (0.097 R)
• M13: 7,582,368 km (0.088 R)
• M14: 9,498,717 km (0.104 R)
• M15: 9,658,338 km (0.113 R)
• M16: 10,258,824 km (0.087 R)
• M17: 11,353,880 km (0.066 R)
• M18: 12,910,595 km (0.074 R)
• M19: 14,533,433 km (0.091 R)
• M20: 15,761,931 km (0.096 R)
• M21: 15,985,729 km (0.071 R)
• M22: 18,755,085 km (0.104 R)
• M23: 25,424,308 km (0.063 R)
• M24: 29,395,982 km (0.112 R)
• M25: 31,000,568 km (0.108 R)
• M26: 36,292,593 km (0.058 R)
• M27: 36,552,295 km (0.115 R)
• M28: 37,075,738 km (0.054 R)
• M29: 45,385,750 km (0.063 R)
• M30: 54,005,430 km (0.118 R)
• M31: 55,368,416 km (0.092 R)
• M32: 59,414,739 km (0.108 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit