🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.92 AU - 1.3 AU

Year: 417 Days

Day: 39.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.86 AU - 2.42 AU

Year: 1116 Days

Day: 24.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,554,168 km

• M1: 95,743 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.9

Radius: 13.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.77 AU - 6.53 AU

Year: 5436 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,554,168 km

• M1: 174,282 km (0.061 R)
• M2: 265,536 km (0.096 R)
• M3: 377,585 km (0.106 R)
• M4: 647,011 km (0.113 R)
• M5: 1,218,026 km (0.089 R)
• M6: 1,509,592 km (0.076 R)
• M7: 1,729,351 km (0.115 R)
• M8: 1,979,629 km (0.052 R)
• M9: 2,689,770 km (0.114 R)
• M10: 3,142,602 km (0.042 R)
• M11: 3,942,353 km (0.064 R)
• M12: 4,043,481 km (0.118 R)
• M13: 4,911,298 km (0.091 R)
• M14: 5,749,345 km (0.069 R)
• M15: 6,511,547 km (0.064 R)
• M16: 7,399,111 km (0.083 R)
• M17: 7,873,186 km (0.1 R)
• M18: 8,259,598 km (0.106 R)
• M19: 8,718,265 km (0.049 R)
• M20: 9,185,309 km (0.103 R)
• M21: 9,626,473 km (0.119 R)
• M22: 10,388,675 km (0.075 R)
• M23: 10,848,239 km (0.086 R)
• M24: 11,386,792 km (0.093 R)
• M25: 11,714,112 km (0.106 R)
• M26: 11,860,568 km (0.101 R)
• M27: 12,044,573 km (0.111 R)
• M28: 12,229,476 km (0.102 R)
• M29: 13,206,350 km (0.104 R)
• M30: 14,916,254 km (0.078 R)
• M31: 15,434,760 km (0.104 R)
• M32: 17,316,552 km (0.071 R)
• M33: 17,777,313 km (0.075 R)
• M34: 18,326,936 km (0.085 R)
• M35: 18,710,804 km (0.048 R)
• M36: 18,839,309 km (0.099 R)
• M37: 19,834,583 km (0.106 R)
• M38: 19,965,631 km (0.031 R)
• M39: 20,272,606 km (0.089 R)
• M40: 20,448,683 km (0.05 R)
• M41: 20,758,201 km (0.069 R)
• M42: 21,113,645 km (0.116 R)
• M43: 21,292,265 km (0.06 R)
• M44: 21,516,063 km (0.051 R)
• M45: 21,695,730 km (0.109 R)
• M46: 22,237,873 km (0.108 R)
• M47: 22,601,695 km (0.058 R)
• M48: 22,692,950 km (0.099 R)
• M49: 22,784,354 km (0.109 R)
• M50: 23,937,006 km (0.1 R)
• M51: 24,543,924 km (0.095 R)
• M52: 24,684,696 km (0.032 R)
• M53: 24,919,864 km (0.074 R)
• M54: 25,061,383 km (0.096 R)
• M55: 25,250,475 km (0.111 R)
• M56: 25,345,170 km (0.072 R)
• M57: 26,347,027 km (0.101 R)
• M58: 26,876,903 km (0.058 R)
• M59: 27,605,145 km (0.099 R)
• M60: 27,849,289 km (0.072 R)
• M61: 30,380,934 km (0.06 R)
• M62: 30,936,540 km (0.103 R)
• M63: 31,291,835 km (0.066 R)
• M64: 31,393,562 km (0.098 R)
• M65: 32,571,944 km (0.095 R)
• M66: 32,675,167 km (0.072 R)
• M67: 33,244,387 km (0.102 R)
• M68: 34,550,376 km (0.118 R)
• M69: 35,077,559 km (0.12 R)
• M70: 35,236,133 km (0.046 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit