🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.91 AU - 0.97 AU

Year: 338 Days

Day: 37 Hours

Environment

Temp: 27 °C

Axial Tilt: 71.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.31 AU - 1.65 AU

Year: 668 Days

Day: 13.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.75 AU - 2.11 AU

Year: 994 Days

Day: 39.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,708,500 km

• M1: 36,951 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.2

Radius: 7.8

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.72 AU - 18.98 AU

Year: 30351 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 110,708,500 km

• M1: 98,735 km (0.078 R)
• M2: 400,473 km (0.103 R)
• M3: 752,926 km (0.116 R)
• M4: 2,250,102 km (0.105 R)
• M5: 6,862,354 km (0.083 R)
• M6: 9,976,233 km (0.119 R)
• M7: 12,406,301 km (0.059 R)
• M8: 17,904,322 km (0.1 R)
• M9: 18,399,790 km (0.078 R)
• M10: 20,259,740 km (0.1 R)
• M11: 21,456,075 km (0.104 R)
• M12: 23,869,836 km (0.12 R)
• M13: 26,586,534 km (0.066 R)
• M14: 31,897,408 km (0.094 R)
• M15: 41,382,511 km (0.075 R)
• M16: 49,037,135 km (0.103 R)
• M17: 61,531,998 km (0.103 R)
• M18: 62,207,133 km (0.106 R)
• M19: 62,659,966 km (0.079 R)
• M20: 69,474,897 km (0.111 R)
• M21: 70,697,859 km (0.116 R)
• M22: 71,190,934 km (0.076 R)
• M23: 73,944,283 km (0.062 R)
• M24: 75,732,875 km (0.057 R)
• M25: 79,929,095 km (0.117 R)
• M26: 82,628,888 km (0.083 R)
• M27: 90,801,270 km (0.074 R)
• M28: 92,556,801 km (0.115 R)
• M29: 97,348,570 km (0.071 R)
• M30: 103,567,503 km (0.084 R)
• M31: 110,708,558 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit