🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.84 AU - 0.9 AU

Year: 307 Days

Day: 15.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,983,869 km

• M1: 296,503 km (0.067 R)
• M2: 622,626 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.82 AU - 0.94 AU

Year: 313 Days

Day: 22.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,983,869 km

• M1: 214,823 km (0.049 R)
• M2: 576,849 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.08 AU - 1.26 AU

Year: 479 Days

Day: 24.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.92 AU - 1.52 AU

Year: 510 Days

Day: 25.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,983,869 km

• M1: 86,019 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.16 AU - 1.76 AU

Year: 668 Days

Day: 39.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,983,869 km

• M1: 37,100 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.98 AU - 2.5 AU

Year: 1270 Days

Day: 42.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.69 AU - 3.97 AU

Year: 2839 Days

Day: 45.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.7

Radius: 4.2

Gravity: 33.66 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.24 AU - 15.2 AU

Year: 16179 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,983,869 km

• M1: 81,531 km (0.069 R)
• M2: 191,784 km (0.12 R)
• M3: 613,351 km (0.119 R)
• M4: 673,041 km (0.068 R)
• M5: 734,825 km (0.106 R)
• M6: 798,404 km (0.07 R)
• M7: 908,657 km (0.097 R)
• M8: 1,143,676 km (0.047 R)
• M9: 1,344,885 km (0.098 R)
• M10: 1,584,391 km (0.101 R)
• M11: 1,667,119 km (0.116 R)
• M12: 1,837,062 km (0.112 R)
• M13: 1,924,128 km (0.101 R)
• M14: 2,012,540 km (0.049 R)
• M15: 2,224,072 km (0.068 R)
• M16: 2,700,990 km (0.099 R)
• M17: 2,766,962 km (0.082 R)
• M18: 2,968,022 km (0.105 R)
• M19: 4,004,585 km (0.108 R)
• M20: 4,155,679 km (0.081 R)
• M21: 4,231,825 km (0.086 R)
• M22: 4,978,767 km (0.102 R)
• M23: 5,141,230 km (0.116 R)
• M24: 5,512,981 km (0.077 R)
• M25: 5,765,652 km (0.052 R)
• M26: 6,369,728 km (0.106 R)
• M27: 7,965,937 km (0.101 R)
• M28: 10,914,212 km (0.112 R)
• M29: 11,178,102 km (0.092 R)
• M30: 12,036,495 km (0.111 R)
• M31: 12,749,329 km (0.109 R)
• M32: 13,419,527 km (0.074 R)
• M33: 14,677,645 km (0.049 R)
• M34: 15,320,617 km (0.053 R)
• M35: 15,438,500 km (0.069 R)
• M36: 15,734,554 km (0.078 R)
• M37: 16,634,086 km (0.1 R)
• M38: 16,694,524 km (0.062 R)
• M39: 17,181,615 km (0.118 R)
• M40: 17,858,994 km (0.096 R)
• M41: 18,107,476 km (0.093 R)
• M42: 19,112,774 km (0.114 R)
• M43: 19,176,203 km (0.081 R)
• M44: 19,303,212 km (0.056 R)
• M45: 19,430,519 km (0.115 R)
• M46: 20,654,230 km (0.084 R)
• M47: 21,176,925 km (0.119 R)
• M48: 21,770,081 km (0.112 R)
• M49: 21,902,624 km (0.088 R)
• M50: 22,368,771 km (0.109 R)
• M51: 22,838,060 km (0.107 R)
• M52: 23,991,310 km (0.086 R)
• M53: 24,955,318 km (0.089 R)
• M54: 26,354,058 km (0.079 R)
• M55: 26,424,669 km (0.087 R)
• M56: 27,634,616 km (0.104 R)
• M57: 27,778,230 km (0.112 R)
• M58: 28,571,997 km (0.102 R)
• M59: 29,593,152 km (0.055 R)
• M60: 29,740,057 km (0.1 R)
• M61: 30,774,676 km (0.08 R)
• M62: 30,923,525 km (0.111 R)
• M63: 31,296,473 km (0.089 R)
• M64: 31,746,015 km (0.094 R)
• M65: 32,197,800 km (0.055 R)
• M66: 33,642,018 km (0.113 R)
• M67: 34,410,652 km (0.079 R)
• M68: 34,952,196 km (0.082 R)
• M69: 35,496,433 km (0.088 R)
• M70: 35,730,554 km (0.074 R)
• M71: 36,043,513 km (0.09 R)
• M72: 36,121,902 km (0.091 R)
• M73: 36,514,746 km (0.118 R)
• M74: 36,751,111 km (0.109 R)
• M75: 36,908,936 km (0.114 R)
• M76: 37,781,092 km (0.025 R)
• M77: 39,061,799 km (0.111 R)
• M78: 41,994,815 km (0.047 R)
• M79: 42,490,582 km (0.027 R)
• M80: 43,237,824 km (0.069 R)
• M81: 43,989,254 km (0.088 R)
• M82: 44,997,992 km (0.112 R)
• M83: 45,759,595 km (0.076 R)
• M84: 46,781,648 km (0.061 R)
• M85: 49,108,493 km (0.118 R)
• M86: 52,180,336 km (0.12 R)
• M87: 53,069,396 km (0.064 R)
• M88: 53,247,716 km (0.114 R)
• M89: 53,784,174 km (0.078 R)
• M90: 54,772,268 km (0.052 R)
• M91: 59,061,090 km (0.094 R)
• M92: 60,731,948 km (0.108 R)
• M93: 61,666,935 km (0.068 R)
• M94: 61,854,531 km (0.105 R)
• M95: 62,512,462 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 10,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit