🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.3 AU - 1.44 AU

Year: 561 Days

Day: 23.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.14 AU - 1.82 AU

Year: 630 Days

Day: 14.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,262,259 km

• M1: 822,489 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.7 AU - 5.84 AU

Year: 4232 Days

Day: 45.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.9

Radius: 3.3

Gravity: 24.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.76 AU - 18.16 AU

Year: 23363 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,262,259 km

• M1: 43,383 km (0.081 R)
• M2: 260,899 km (0.1 R)
• M3: 593,305 km (0.104 R)
• M4: 768,335 km (0.097 R)
• M5: 878,887 km (0.106 R)
• M6: 1,082,789 km (0.109 R)
• M7: 1,851,573 km (0.118 R)
• M8: 2,089,882 km (0.113 R)
• M9: 2,327,593 km (0.053 R)
• M10: 2,717,595 km (0.115 R)
• M11: 3,570,452 km (0.108 R)
• M12: 3,709,429 km (0.1 R)
• M13: 7,349,594 km (0.088 R)
• M14: 7,850,896 km (0.111 R)
• M15: 9,385,770 km (0.038 R)
• M16: 9,704,264 km (0.078 R)
• M17: 12,837,891 km (0.106 R)
• M18: 13,098,640 km (0.079 R)
• M19: 13,230,286 km (0.116 R)
• M20: 18,498,226 km (0.115 R)
• M21: 19,422,292 km (0.033 R)
• M22: 22,284,847 km (0.088 R)
• M23: 25,930,547 km (0.119 R)
• M24: 26,662,230 km (0.06 R)
• M25: 28,276,391 km (0.04 R)
• M26: 30,759,716 km (0.081 R)
• M27: 31,697,545 km (0.042 R)
• M28: 35,003,658 km (0.116 R)
• M29: 37,463,196 km (0.091 R)
• M30: 44,184,330 km (0.11 R)
• M31: 46,438,620 km (0.06 R)
• M32: 47,827,337 km (0.08 R)
• M33: 48,453,404 km (0.092 R)
• M34: 51,012,126 km (0.077 R)
• M35: 52,822,559 km (0.114 R)
• M36: 58,510,121 km (0.092 R)
• M37: 60,129,069 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 5.3

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.01 AU - 19.79 AU

Year: 28745 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,262,259 km

• M1: 65,973 km (0.086 R)
• M2: 245,939 km (0.044 R)
• M3: 625,469 km (0.071 R)
• M4: 1,490,743 km (0.077 R)
• M5: 1,690,007 km (0.102 R)
• M6: 2,246,511 km (0.089 R)
• M7: 2,917,458 km (0.099 R)
• M8: 3,452,569 km (0.11 R)
• M9: 4,508,880 km (0.108 R)
• M10: 6,915,311 km (0.093 R)
• M11: 9,548,832 km (0.118 R)
• M12: 9,718,476 km (0.063 R)
• M13: 10,122,241 km (0.119 R)
• M14: 10,779,125 km (0.089 R)
• M15: 11,527,862 km (0.101 R)
• M16: 13,764,500 km (0.113 R)
• M17: 15,098,913 km (0.103 R)
• M18: 16,598,482 km (0.072 R)
• M19: 19,074,626 km (0.065 R)
• M20: 19,434,409 km (0.095 R)
• M21: 28,540,581 km (0.079 R)
• M22: 29,248,478 km (0.049 R)
• M23: 35,473,694 km (0.12 R)
• M24: 36,705,483 km (0.079 R)
• M25: 37,402,011 km (0.043 R)
• M26: 42,679,525 km (0.097 R)
• M27: 44,701,041 km (0.064 R)
• M28: 46,460,611 km (0.095 R)
• M29: 47,275,620 km (0.071 R)
• M30: 48,432,311 km (0.069 R)
• M31: 48,933,763 km (0.036 R)
• M32: 55,406,563 km (0.116 R)
• M33: 58,941,860 km (0.12 R)
• M34: 63,020,945 km (0.101 R)
• M35: 66,663,803 km (0.032 R)
• M36: 68,536,768 km (0.116 R)
• M37: 68,747,103 km (0.082 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit