🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.54 AU - 0.66 AU

Year: 168 Days

Day: 14.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.42 AU - 1.42 AU

Year: 612 Days

Day: 44 Hours

Environment

Temp: -3 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.16 AU - 3.5 AU

Year: 1722 Days

Day: 14.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.95 AU - 3.31 AU

Year: 2003 Days

Day: 18.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.7

Radius: 12.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.82 AU - 9.02 AU

Year: 9635 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,399,438 km

• M1: 154,834 km (0.117 R)
• M2: 593,754 km (0.057 R)
• M3: 1,136,944 km (0.103 R)
• M4: 1,558,959 km (0.083 R)
• M5: 4,568,869 km (0.12 R)
• M6: 5,315,661 km (0.113 R)
• M7: 5,970,451 km (0.099 R)
• M8: 6,556,426 km (0.109 R)
• M9: 7,844,164 km (0.119 R)
• M10: 10,245,509 km (0.096 R)
• M11: 15,240,582 km (0.059 R)
• M12: 21,389,653 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.4

Radius: 12.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.96 AU - 10.96 AU

Year: 12235 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,399,438 km

• M1: 153,039 km (0.109 R)
• M2: 623,823 km (0.067 R)
• M3: 1,496,128 km (0.095 R)
• M4: 1,932,505 km (0.118 R)
• M5: 4,141,168 km (0.087 R)
• M6: 4,763,495 km (0.12 R)
• M7: 5,550,530 km (0.11 R)
• M8: 6,048,392 km (0.093 R)
• M9: 6,891,226 km (0.053 R)
• M10: 7,299,479 km (0.076 R)
• M11: 9,996,130 km (0.077 R)
• M12: 11,796,690 km (0.12 R)
• M13: 16,101,518 km (0.059 R)
• M14: 19,926,736 km (0.104 R)
• M15: 23,029,994 km (0.107 R)
• M16: 28,061,419 km (0.068 R)
• M17: 30,177,630 km (0.074 R)
• M18: 33,664,607 km (0.061 R)
• M19: 34,725,256 km (0.084 R)
• M20: 35,444,672 km (0.041 R)
• M21: 37,161,906 km (0.118 R)
• M22: 38,041,093 km (0.104 R)
• M23: 47,904,679 km (0.039 R)
• M24: 48,946,030 km (0.078 R)
• M25: 50,919,824 km (0.118 R)
• M26: 51,848,378 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718

Radius: 5.6

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.1 AU - 17.22 AU

Year: 19270 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,399,438 km

• M1: 72,854 km (0.059 R)
• M2: 285,283 km (0.086 R)
• M3: 459,714 km (0.118 R)
• M4: 672,293 km (0.107 R)
• M5: 871,707 km (0.039 R)
• M6: 1,619,247 km (0.067 R)
• M7: 2,292,139 km (0.107 R)
• M8: 3,613,537 km (0.09 R)
• M9: 3,947,589 km (0.086 R)
• M10: 4,203,102 km (0.037 R)
• M11: 5,000,010 km (0.119 R)
• M12: 6,663,089 km (0.098 R)
• M13: 8,400,519 km (0.115 R)
• M14: 9,373,354 km (0.091 R)
• M15: 9,713,689 km (0.062 R)
• M16: 10,359,054 km (0.118 R)
• M17: 11,095,225 km (0.087 R)
• M18: 11,604,905 km (0.111 R)
• M19: 12,331,203 km (0.111 R)
• M20: 12,739,904 km (0.113 R)
• M21: 13,801,152 km (0.087 R)
• M22: 19,448,920 km (0.11 R)
• M23: 21,726,697 km (0.105 R)
• M24: 22,929,614 km (0.103 R)
• M25: 24,923,903 km (0.109 R)
• M26: 27,720,336 km (0.091 R)
• M27: 28,069,348 km (0.077 R)
• M28: 28,657,567 km (0.11 R)
• M29: 30,843,191 km (0.096 R)
• M30: 31,976,694 km (0.094 R)
• M31: 34,059,845 km (0.081 R)
• M32: 36,093,179 km (0.066 R)
• M33: 36,509,360 km (0.098 R)
• M34: 40,999,241 km (0.063 R)
• M35: 46,005,833 km (0.116 R)
• M36: 47,483,860 km (0.066 R)
• M37: 55,905,472 km (0.061 R)
• M38: 56,649,123 km (0.099 R)
• M39: 65,269,252 km (0.039 R)
• M40: 65,474,799 km (0.062 R)
• M41: 74,948,384 km (0.119 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 20,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit