🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.98 AU - 0.98 AU

Year: 362 Days

Day: 34.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365

Radius: 6.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.41 AU - 19.11 AU

Year: 24442 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,987,553 km

• M1: 105,167 km (0.104 R)
• M2: 348,114 km (0.112 R)
• M3: 584,329 km (0.104 R)
• M4: 1,083,986 km (0.116 R)
• M5: 1,323,642 km (0.04 R)
• M6: 1,803,402 km (0.111 R)
• M7: 2,266,109 km (0.12 R)
• M8: 2,481,081 km (0.104 R)
• M9: 4,042,434 km (0.115 R)
• M10: 4,393,241 km (0.088 R)
• M11: 5,083,036 km (0.091 R)
• M12: 5,303,544 km (0.052 R)
• M13: 6,084,893 km (0.105 R)
• M14: 6,375,861 km (0.08 R)
• M15: 6,763,469 km (0.09 R)
• M16: 8,941,914 km (0.06 R)
• M17: 10,511,345 km (0.119 R)
• M18: 11,361,061 km (0.116 R)
• M19: 11,802,823 km (0.03 R)
• M20: 17,197,173 km (0.107 R)
• M21: 22,229,795 km (0.114 R)
• M22: 23,321,859 km (0.109 R)
• M23: 32,362,807 km (0.108 R)
• M24: 32,867,699 km (0.063 R)
• M25: 36,278,980 km (0.104 R)
• M26: 41,086,307 km (0.096 R)
• M27: 41,678,266 km (0.101 R)
• M28: 42,426,405 km (0.101 R)
• M29: 45,036,738 km (0.109 R)
• M30: 47,915,300 km (0.082 R)
• M31: 50,068,911 km (0.118 R)
• M32: 55,104,226 km (0.082 R)
• M33: 56,186,567 km (0.084 R)
• M34: 57,099,114 km (0.105 R)
• M35: 60,848,934 km (0.099 R)
• M36: 62,393,682 km (0.087 R)
• M37: 62,783,833 km (0.072 R)
• M38: 64,759,572 km (0.064 R)
• M39: 65,360,207 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.2

Radius: 4.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.27 AU - 21.79 AU

Year: 30947 Days

Day: 19.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,987,553 km

• M1: 57,296 km (0.065 R)
• M2: 302,636 km (0.105 R)
• M3: 982,409 km (0.112 R)
• M4: 1,134,999 km (0.08 R)
• M5: 1,401,134 km (0.095 R)
• M6: 1,966,314 km (0.098 R)
• M7: 2,693,360 km (0.053 R)
• M8: 3,667,242 km (0.062 R)
• M9: 6,602,502 km (0.106 R)
• M10: 8,581,532 km (0.093 R)
• M11: 10,247,305 km (0.119 R)
• M12: 11,097,619 km (0.099 R)
• M13: 12,491,273 km (0.083 R)
• M14: 16,288,815 km (0.12 R)
• M15: 16,975,618 km (0.112 R)
• M16: 17,130,751 km (0.114 R)
• M17: 17,921,077 km (0.032 R)
• M18: 19,235,743 km (0.098 R)
• M19: 20,437,612 km (0.109 R)
• M20: 24,145,994 km (0.065 R)
• M21: 25,038,196 km (0.072 R)
• M22: 25,239,255 km (0.119 R)
• M23: 29,269,871 km (0.116 R)
• M24: 34,448,650 km (0.108 R)
• M25: 36,473,606 km (0.083 R)
• M26: 53,079,718 km (0.076 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: 174 - 13,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit