🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.58 AU - 0.62 AU

Year: 168 Days

Day: 26.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,760,323 km

• M1: 85,121 km (0.076 R)
• M2: 489,185 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.36 AU

Year: 458 Days

Day: 36 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,760,323 km

• M1: 631,752 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.47 AU - 1.95 AU

Year: 809 Days

Day: 37.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 9.3

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.61 AU - 8.71 AU

Year: 8430 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,760,323 km

• M1: 123,119 km (0.108 R)
• M2: 318,195 km (0.057 R)
• M3: 453,730 km (0.066 R)
• M4: 610,808 km (0.105 R)
• M5: 769,831 km (0.096 R)
• M6: 854,653 km (0.065 R)
• M7: 1,207,105 km (0.089 R)
• M8: 1,849,478 km (0.097 R)
• M9: 2,635,914 km (0.093 R)
• M10: 3,286,815 km (0.112 R)
• M11: 3,543,525 km (0.062 R)
• M12: 3,777,197 km (0.063 R)
• M13: 3,895,977 km (0.118 R)
• M14: 4,106,761 km (0.088 R)
• M15: 4,198,165 km (0.086 R)
• M16: 4,352,251 km (0.099 R)
• M17: 4,634,392 km (0.076 R)
• M18: 4,890,055 km (0.108 R)
• M19: 5,052,219 km (0.05 R)
• M20: 5,752,936 km (0.052 R)
• M21: 6,307,196 km (0.104 R)
• M22: 6,377,656 km (0.069 R)
• M23: 6,770,052 km (0.103 R)
• M24: 6,914,713 km (0.091 R)
• M25: 7,097,073 km (0.118 R)
• M26: 7,766,373 km (0.117 R)
• M27: 7,879,918 km (0.075 R)
• M28: 8,729,185 km (0.113 R)
• M29: 8,926,355 km (0.094 R)
• M30: 9,164,814 km (0.098 R)
• M31: 9,244,849 km (0.05 R)
• M32: 10,016,026 km (0.091 R)
• M33: 11,275,491 km (0.104 R)
• M34: 11,404,145 km (0.043 R)
• M35: 11,793,099 km (0.052 R)
• M36: 12,186,392 km (0.074 R)
• M37: 12,806,924 km (0.118 R)
• M38: 12,941,263 km (0.112 R)
• M39: 13,802,648 km (0.113 R)
• M40: 14,263,409 km (0.066 R)
• M41: 14,495,734 km (0.056 R)
• M42: 14,917,002 km (0.061 R)
• M43: 16,301,979 km (0.098 R)
• M44: 16,642,314 km (0.084 R)
• M45: 16,935,975 km (0.097 R)
• M46: 17,034,261 km (0.073 R)
• M47: 17,280,798 km (0.103 R)
• M48: 17,627,865 km (0.065 R)
• M49: 17,727,497 km (0.113 R)
• M50: 18,480,423 km (0.059 R)
• M51: 18,784,556 km (0.119 R)
• M52: 19,346,296 km (0.048 R)
• M53: 19,913,721 km (0.1 R)
• M54: 20,017,392 km (0.09 R)
• M55: 20,434,172 km (0.098 R)
• M56: 20,959,260 km (0.117 R)
• M57: 21,968,896 km (0.098 R)
• M58: 22,560,855 km (0.08 R)
• M59: 24,534,051 km (0.101 R)
• M60: 25,936,680 km (0.063 R)
• M61: 27,711,809 km (0.079 R)
• M62: 28,351,190 km (0.062 R)
• M63: 28,701,847 km (0.112 R)
• M64: 28,760,490 km (0.077 R)
• M65: 30,238,367 km (0.114 R)
• M66: 30,956,437 km (0.088 R)
• M67: 31,680,191 km (0.06 R)
• M68: 33,390,544 km (0.095 R)
• M69: 33,452,328 km (0.087 R)
• M70: 34,070,765 km (0.116 R)
• M71: 34,319,248 km (0.066 R)
• M72: 37,219,352 km (0.12 R)
• M73: 38,117,537 km (0.066 R)
• M74: 39,087,829 km (0.065 R)
• M75: 40,788,757 km (0.088 R)
• M76: 41,250,715 km (0.073 R)
• M77: 41,581,925 km (0.12 R)
• M78: 42,580,491 km (0.116 R)
• M79: 43,116,350 km (0.068 R)
• M80: 43,250,689 km (0.072 R)
• M81: 43,586,985 km (0.049 R)
• M82: 44,194,652 km (0.057 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit