🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.79 AU - 1.01 AU

Year: 255 Days

Day: 27.9 Hours

Environment

Temp: 261 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.31 AU - 1.35 AU

Year: 457 Days

Day: 25.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,131,192 km

• M1: 322,982 km (0.12 R)
• M2: 689,497 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.2 AU - 1.6 AU

Year: 494 Days

Day: 45.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,131,192 km

• M1: 89,310 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.83 AU - 2.47 AU

Year: 940 Days

Day: 18.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.11 AU - 2.41 AU

Year: 1013 Days

Day: 19.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,131,192 km

• M1: 182,360 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.41 AU - 3.13 AU

Year: 1375 Days

Day: 39.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 126.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.62 AU - 3.04 AU

Year: 1420 Days

Day: 43.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 7.2

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 17.76 AU - 18.42 AU

Year: 22946 Days

Day: 18.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,131,192 km

• M1: 148,251 km (0.079 R)
• M2: 494,720 km (0.116 R)
• M3: 925,562 km (0.116 R)
• M4: 1,480,570 km (0.089 R)
• M5: 1,544,299 km (0.057 R)
• M6: 1,707,660 km (0.112 R)
• M7: 2,416,305 km (0.034 R)
• M8: 2,491,852 km (0.037 R)
• M9: 4,295,404 km (0.112 R)
• M10: 4,433,333 km (0.072 R)
• M11: 4,855,797 km (0.098 R)
• M12: 5,047,582 km (0.096 R)
• M13: 5,291,127 km (0.045 R)
• M14: 5,588,228 km (0.067 R)
• M15: 5,941,878 km (0.054 R)
• M16: 7,537,938 km (0.099 R)
• M17: 7,704,440 km (0.032 R)
• M18: 8,268,424 km (0.088 R)
• M19: 8,555,353 km (0.12 R)
• M20: 8,670,992 km (0.029 R)
• M21: 9,080,142 km (0.054 R)
• M22: 9,977,729 km (0.084 R)
• M23: 10,038,616 km (0.112 R)
• M24: 11,218,195 km (0.087 R)
• M25: 11,281,475 km (0.034 R)
• M26: 11,472,062 km (0.074 R)
• M27: 12,179,959 km (0.037 R)
• M28: 12,375,484 km (0.054 R)
• M29: 13,435,834 km (0.052 R)
• M30: 14,871,076 km (0.092 R)
• M31: 15,360,261 km (0.117 R)
• M32: 16,426,295 km (0.082 R)
• M33: 16,859,381 km (0.087 R)
• M34: 17,369,360 km (0.119 R)
• M35: 18,404,577 km (0.118 R)
• M36: 18,628,974 km (0.073 R)
• M37: 19,994,354 km (0.047 R)
• M38: 20,379,419 km (0.111 R)
• M39: 22,500,417 km (0.095 R)
• M40: 23,627,488 km (0.09 R)
• M41: 24,525,973 km (0.036 R)
• M42: 25,602,030 km (0.051 R)
• M43: 26,693,496 km (0.098 R)
• M44: 27,458,091 km (0.042 R)
• M45: 27,800,221 km (0.058 R)
• M46: 29,970,138 km (0.101 R)
• M47: 31,119,947 km (0.114 R)
• M48: 31,387,279 km (0.102 R)
• M49: 33,007,424 km (0.087 R)
• M50: 33,553,606 km (0.031 R)
• M51: 34,194,483 km (0.03 R)
• M52: 34,839,399 km (0.118 R)
• M53: 35,767,654 km (0.06 R)
• M54: 37,838,388 km (0.118 R)
• M55: 38,505,445 km (0.079 R)
• M56: 38,601,038 km (0.112 R)
• M57: 39,947,718 km (0.107 R)
• M58: 40,919,057 km (0.063 R)
• M59: 41,701,753 km (0.06 R)
• M60: 41,996,461 km (0.035 R)
• M61: 42,983,956 km (0.046 R)
• M62: 44,780,926 km (0.107 R)
• M63: 46,093,797 km (0.098 R)
• M64: 50,421,065 km (0.051 R)
• M65: 51,049,825 km (0.099 R)
• M66: 51,154,842 km (0.061 R)
• M67: 51,681,128 km (0.118 R)
• M68: 52,103,442 km (0.087 R)
• M69: 53,270,605 km (0.088 R)
• M70: 53,910,884 km (0.079 R)
• M71: 54,661,117 km (0.11 R)
• M72: 55,847,129 km (0.035 R)
• M73: 56,063,597 km (0.098 R)
• M74: 56,932,611 km (0.11 R)
• M75: 57,041,519 km (0.116 R)
• M76: 59,787,238 km (0.053 R)
• M77: 60,119,495 km (0.111 R)
• M78: 60,341,498 km (0.104 R)
• M79: 61,790,653 km (0.055 R)
• M80: 64,042,400 km (0.054 R)
• M81: 65,977,299 km (0.116 R)
• M82: 66,435,367 km (0.072 R)
• M83: 68,394,052 km (0.097 R)
• M84: 70,605,408 km (0.095 R)
• M85: 71,426,102 km (0.108 R)
• M86: 71,778,704 km (0.119 R)
• M87: 72,131,905 km (0.118 R)
• M88: 77,258,324 km (0.05 R)
• M89: 77,982,827 km (0.081 R)
• M90: 78,224,876 km (0.054 R)
• M91: 78,467,075 km (0.117 R)
• M92: 80,048,025 km (0.089 R)
• M93: 80,414,391 km (0.065 R)
• M94: 80,536,612 km (0.075 R)

Kuiper Belt

Range: 36.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 13,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit