🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.58 AU - 0.58 AU

Year: 281 Days

Day: 34.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,854,368 km

• M1: 44,730 km (0.079 R)
• M2: 420,220 km (0.065 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 6.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.49 AU - 7.63 AU

Year: 10683 Days

Day: 24.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,854,368 km

• M1: 78,389 km (0.099 R)
• M2: 293,810 km (0.103 R)
• M3: 572,960 km (0.106 R)
• M4: 1,201,869 km (0.077 R)
• M5: 1,668,166 km (0.076 R)
• M6: 2,107,385 km (0.049 R)
• M7: 2,515,339 km (0.11 R)
• M8: 3,597,829 km (0.113 R)
• M9: 4,059,338 km (0.07 R)
• M10: 4,379,926 km (0.044 R)
• M11: 4,960,965 km (0.11 R)
• M12: 5,896,101 km (0.089 R)
• M13: 6,704,528 km (0.071 R)
• M14: 7,547,961 km (0.112 R)
• M15: 12,031,259 km (0.107 R)
• M16: 13,923,672 km (0.047 R)
• M17: 14,369,623 km (0.082 R)
• M18: 17,439,671 km (0.096 R)
• M19: 19,922,846 km (0.037 R)
• M20: 22,327,931 km (0.111 R)
• M21: 22,785,102 km (0.104 R)
• M22: 25,743,400 km (0.08 R)
• M23: 27,444,328 km (0.079 R)
• M24: 31,734,047 km (0.042 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869

Radius: 7.1

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.79 AU - 8.45 AU

Year: 12080 Days

Day: 19.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,854,368 km

• M1: 89,908 km (0.085 R)
• M2: 392,545 km (0.072 R)
• M3: 995,574 km (0.054 R)
• M4: 1,788,592 km (0.107 R)
• M5: 2,673,164 km (0.084 R)
• M6: 3,963,296 km (0.034 R)
• M7: 4,228,085 km (0.069 R)
• M8: 4,631,400 km (0.05 R)
• M9: 5,336,904 km (0.089 R)
• M10: 7,929,585 km (0.119 R)
• M11: 8,256,306 km (0.097 R)
• M12: 9,188,451 km (0.092 R)
• M13: 9,601,341 km (0.098 R)
• M14: 10,687,421 km (0.095 R)
• M15: 11,554,192 km (0.114 R)
• M16: 13,427,007 km (0.09 R)
• M17: 14,435,447 km (0.058 R)
• M18: 14,782,514 km (0.086 R)
• M19: 16,830,209 km (0.071 R)
• M20: 19,309,644 km (0.116 R)
• M21: 21,478,813 km (0.077 R)
• M22: 23,232,250 km (0.119 R)
• M23: 23,805,360 km (0.1 R)
• M24: 25,279,048 km (0.083 R)
• M25: 26,089,420 km (0.116 R)
• M26: 28,407,140 km (0.059 R)
• M27: 29,172,482 km (0.043 R)
• M28: 30,289,530 km (0.077 R)
• M29: 31,319,062 km (0.039 R)
• M30: 41,796,448 km (0.116 R)
• M31: 52,080,704 km (0.091 R)
• M32: 54,221,748 km (0.097 R)
• M33: 57,802,972 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 20,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit