🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.84 AU - 0.84 AU

Year: 269 Days

Day: 19.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,974,608 km

• M1: 163,660 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.99 AU - 1.25 AU

Year: 415 Days

Day: 13.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1 AU - 1.62 AU

Year: 525 Days

Day: 38.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 14.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.98 AU - 9.2 AU

Year: 9588 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,974,608 km

• M1: 196,572 km (0.108 R)
• M2: 444,306 km (0.04 R)
• M3: 586,274 km (0.106 R)
• M4: 947,852 km (0.087 R)
• M5: 1,067,830 km (0.087 R)
• M6: 1,271,283 km (0.082 R)
• M7: 1,378,245 km (0.115 R)
• M8: 1,587,383 km (0.028 R)
• M9: 1,703,321 km (0.102 R)
• M10: 2,006,407 km (0.091 R)
• M11: 2,164,681 km (0.099 R)
• M12: 3,406,344 km (0.051 R)
• M13: 3,732,168 km (0.116 R)
• M14: 3,908,843 km (0.104 R)
• M15: 4,008,176 km (0.1 R)
• M16: 4,108,556 km (0.101 R)
• M17: 4,601,481 km (0.089 R)
• M18: 4,855,199 km (0.064 R)
• M19: 4,962,311 km (0.086 R)
• M20: 5,266,443 km (0.102 R)
• M21: 5,465,109 km (0.091 R)
• M22: 5,756,676 km (0.116 R)
• M23: 6,567,047 km (0.059 R)
• M24: 6,901,399 km (0.082 R)
• M25: 7,046,359 km (0.032 R)
• M26: 7,438,006 km (0.107 R)
• M27: 7,811,702 km (0.107 R)
• M28: 8,115,086 km (0.066 R)
• M29: 8,759,703 km (0.09 R)
• M30: 8,969,589 km (0.102 R)
• M31: 9,635,898 km (0.112 R)
• M32: 9,798,212 km (0.113 R)
• M33: 10,679,343 km (0.119 R)
• M34: 10,903,740 km (0.072 R)
• M35: 11,101,209 km (0.055 R)
• M36: 11,499,888 km (0.108 R)
• M37: 11,845,309 km (0.049 R)
• M38: 12,282,135 km (0.081 R)
• M39: 12,428,741 km (0.042 R)
• M40: 12,517,153 km (0.071 R)
• M41: 12,664,806 km (0.06 R)
• M42: 13,502,554 km (0.105 R)
• M43: 13,836,606 km (0.111 R)
• M44: 14,050,681 km (0.104 R)
• M45: 14,389,221 km (0.048 R)
• M46: 15,770,308 km (0.096 R)
• M47: 16,057,985 km (0.12 R)
• M48: 16,315,144 km (0.076 R)
• M49: 16,638,574 km (0.107 R)
• M50: 16,801,187 km (0.079 R)
• M51: 19,029,448 km (0.104 R)
• M52: 19,472,556 km (0.07 R)
• M53: 19,919,106 km (0.113 R)
• M54: 20,195,563 km (0.053 R)
• M55: 20,438,510 km (0.108 R)
• M56: 20,927,246 km (0.115 R)
• M57: 21,349,262 km (0.058 R)
• M58: 21,490,632 km (0.066 R)
• M59: 21,596,846 km (0.099 R)
• M60: 22,452,696 km (0.069 R)
• M61: 22,596,459 km (0.082 R)
• M62: 22,920,937 km (0.098 R)
• M63: 24,271,207 km (0.044 R)
• M64: 24,714,615 km (0.115 R)
• M65: 24,863,166 km (0.07 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit