🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.64 AU - 0.78 AU

Year: 209 Days

Day: 27.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,600,509 km

• M1: 114,592 km (0.047 R)
• M2: 165,006 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.74 AU - 0.76 AU

Year: 227 Days

Day: 13 Hours

Environment

Temp: 214 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,600,509 km

• M1: 62,831 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.65 AU - 1.03 AU

Year: 269 Days

Day: 27.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.81 AU - 1.07 AU

Year: 319 Days

Day: 30.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 89 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,600,509 km

• M1: 93,648 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.03 AU - 1.05 AU

Year: 371 Days

Day: 32.5 Hours

Environment

Temp: 73 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.4 AU - 1.88 AU

Year: 735 Days

Day: 35.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.69 AU - 4.43 AU

Year: 2862 Days

Day: 25.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 10.2

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.76 AU - 7.25 AU

Year: 6479 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,600,509 km

• M1: 133,441 km (0.115 R)
• M2: 268,079 km (0.077 R)
• M3: 369,507 km (0.061 R)
• M4: 438,621 km (0.075 R)
• M5: 606,769 km (0.082 R)
• M6: 766,839 km (0.115 R)
• M7: 844,480 km (0.053 R)
• M8: 991,684 km (0.115 R)
• M9: 1,059,901 km (0.096 R)
• M10: 1,368,521 km (0.12 R)
• M11: 1,503,907 km (0.118 R)
• M12: 1,958,685 km (0.085 R)
• M13: 2,179,192 km (0.039 R)
• M14: 2,338,514 km (0.114 R)
• M15: 2,407,927 km (0.095 R)
• M16: 2,478,089 km (0.051 R)
• M17: 2,765,915 km (0.105 R)
• M18: 2,864,201 km (0.076 R)
• M19: 3,166,389 km (0.082 R)
• M20: 3,347,402 km (0.103 R)
• M21: 3,531,856 km (0.109 R)
• M22: 3,938,613 km (0.072 R)
• M23: 4,218,211 km (0.11 R)
• M24: 4,389,052 km (0.059 R)
• M25: 4,796,557 km (0.065 R)
• M26: 5,246,846 km (0.065 R)
• M27: 5,492,635 km (0.037 R)
• M28: 6,091,476 km (0.106 R)
• M29: 6,777,382 km (0.101 R)
• M30: 7,282,275 km (0.096 R)
• M31: 7,419,007 km (0.049 R)
• M32: 7,904,303 km (0.064 R)
• M33: 8,186,295 km (0.116 R)
• M34: 10,947,273 km (0.08 R)
• M35: 11,618,967 km (0.064 R)
• M36: 12,060,580 km (0.079 R)
• M37: 12,507,878 km (0.108 R)
• M38: 13,168,053 km (0.062 R)
• M39: 13,376,742 km (0.118 R)
• M40: 13,755,075 km (0.108 R)
• M41: 15,085,150 km (0.11 R)
• M42: 15,787,662 km (0.041 R)
• M43: 16,635,732 km (0.089 R)
• M44: 18,097,154 km (0.098 R)
• M45: 18,937,295 km (0.116 R)
• M46: 19,172,912 km (0.108 R)
• M47: 20,269,315 km (0.071 R)
• M48: 20,606,957 km (0.118 R)
• M49: 20,752,366 km (0.073 R)
• M50: 21,582,186 km (0.088 R)
• M51: 21,778,907 km (0.089 R)
• M52: 21,877,641 km (0.071 R)
• M53: 21,976,376 km (0.12 R)
• M54: 22,373,110 km (0.08 R)
• M55: 22,522,408 km (0.104 R)
• M56: 23,123,193 km (0.108 R)
• M57: 23,425,531 km (0.038 R)
• M58: 23,627,787 km (0.095 R)
• M59: 23,830,791 km (0.12 R)
• M60: 24,750,818 km (0.081 R)
• M61: 25,163,559 km (0.108 R)
• M62: 25,370,752 km (0.09 R)
• M63: 25,630,603 km (0.066 R)
• M64: 26,520,411 km (0.071 R)
• M65: 27,154,706 km (0.113 R)
• M66: 27,473,799 km (0.049 R)
• M67: 27,580,462 km (0.111 R)
• M68: 27,687,125 km (0.098 R)
• M69: 27,794,088 km (0.084 R)
• M70: 28,546,116 km (0.11 R)
• M71: 28,654,126 km (0.066 R)
• M72: 29,632,197 km (0.09 R)
• M73: 29,741,553 km (0.045 R)
• M74: 30,015,466 km (0.036 R)
• M75: 30,565,837 km (0.066 R)
• M76: 30,842,294 km (0.073 R)
• M77: 31,342,100 km (0.11 R)
• M78: 31,620,801 km (0.075 R)
• M79: 32,405,891 km (0.115 R)
• M80: 33,367,655 km (0.082 R)
• M81: 33,823,480 km (0.051 R)
• M82: 34,224,103 km (0.107 R)
• M83: 37,071,998 km (0.07 R)
• M84: 37,307,764 km (0.036 R)
• M85: 38,077,595 km (0.074 R)
• M86: 39,152,306 km (0.118 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit