🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.53 AU - 0.73 AU

Year: 176 Days

Day: 34.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.02 AU - 1.36 AU

Year: 456 Days

Day: 16.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,283,714 km

• M1: 704,756 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1 AU - 1.6 AU

Year: 521 Days

Day: 35.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,283,714 km

• M1: 170,990 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.36 AU - 1.44 AU

Year: 582 Days

Day: 38.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83

Radius: 8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.66 AU - 17.64 AU

Year: 19708 Days

Day: 20.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,283,714 km

• M1: 112,647 km (0.088 R)
• M2: 196,871 km (0.058 R)
• M3: 255,364 km (0.055 R)
• M4: 1,137,093 km (0.039 R)
• M5: 1,862,493 km (0.092 R)
• M6: 1,985,014 km (0.092 R)
• M7: 2,775,190 km (0.088 R)
• M8: 3,400,509 km (0.105 R)
• M9: 3,475,308 km (0.088 R)
• M10: 3,652,282 km (0.098 R)
• M11: 3,858,279 km (0.111 R)
• M12: 4,608,811 km (0.116 R)
• M13: 5,000,758 km (0.085 R)
• M14: 5,403,475 km (0.116 R)
• M15: 5,756,975 km (0.048 R)
• M16: 6,148,472 km (0.051 R)
• M17: 6,270,694 km (0.113 R)
• M18: 7,052,642 km (0.103 R)
• M19: 7,180,548 km (0.096 R)
• M20: 8,400,519 km (0.074 R)
• M21: 8,844,226 km (0.087 R)
• M22: 10,184,623 km (0.082 R)
• M23: 11,174,961 km (0.115 R)
• M24: 13,010,228 km (0.094 R)
• M25: 13,325,131 km (0.102 R)
• M26: 13,762,107 km (0.068 R)
• M27: 16,779,795 km (0.061 R)
• M28: 18,516,476 km (0.041 R)
• M29: 19,182,486 km (0.104 R)
• M30: 19,585,802 km (0.085 R)
• M31: 20,355,184 km (0.119 R)
• M32: 20,674,875 km (0.057 R)
• M33: 22,769,544 km (0.091 R)
• M34: 24,638,769 km (0.082 R)
• M35: 24,784,627 km (0.114 R)
• M36: 26,308,282 km (0.12 R)
• M37: 26,556,764 km (0.105 R)
• M38: 27,659,898 km (0.095 R)
• M39: 28,420,454 km (0.032 R)
• M40: 29,600,033 km (0.05 R)
• M41: 29,651,644 km (0.069 R)
• M42: 29,755,016 km (0.049 R)
• M43: 33,717,864 km (0.116 R)
• M44: 34,150,202 km (0.111 R)
• M45: 35,020,413 km (0.118 R)
• M46: 35,075,166 km (0.07 R)
• M47: 35,732,947 km (0.106 R)
• M48: 36,616,472 km (0.085 R)
• M49: 36,727,324 km (0.066 R)
• M50: 37,227,879 km (0.048 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit