🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.8 AU

Year: 218 Days

Day: 19.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.04 AU - 1.08 AU

Year: 407 Days

Day: 16.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.8 AU - 2.08 AU

Year: 1007 Days

Day: 47.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,980,420 km

• M1: 17,802 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.07 AU - 3.43 AU

Year: 1700 Days

Day: 46.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.17 AU - 3.37 AU

Year: 1719 Days

Day: 34.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.39 AU - 5.01 AU

Year: 3209 Days

Day: 22.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.9

Radius: 12.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.25 AU - 6.05 AU

Year: 5006 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,980,420 km

• M1: 212,878 km (0.106 R)
• M2: 474,674 km (0.097 R)
• M3: 569,968 km (0.109 R)
• M4: 649,704 km (0.056 R)
• M5: 901,028 km (0.066 R)
• M6: 1,010,833 km (0.092 R)
• M7: 1,140,085 km (0.106 R)
• M8: 1,545,795 km (0.105 R)
• M9: 1,662,780 km (0.098 R)
• M10: 2,050,089 km (0.028 R)
• M11: 2,160,642 km (0.105 R)
• M12: 2,254,440 km (0.082 R)
• M13: 2,349,734 km (0.093 R)
• M14: 2,784,764 km (0.086 R)
• M15: 2,908,033 km (0.094 R)
• M16: 3,054,041 km (0.11 R)
• M17: 3,418,910 km (0.082 R)
• M18: 3,506,873 km (0.114 R)
• M19: 4,120,374 km (0.046 R)
• M20: 4,261,295 km (0.093 R)
• M21: 4,403,862 km (0.066 R)
• M22: 4,742,851 km (0.065 R)
• M23: 4,841,137 km (0.074 R)
• M24: 4,990,136 km (0.12 R)
• M25: 5,292,473 km (0.112 R)
• M26: 5,420,380 km (0.1 R)
• M27: 5,523,303 km (0.091 R)
• M28: 5,626,974 km (0.116 R)
• M29: 6,208,760 km (0.115 R)
• M30: 6,289,543 km (0.106 R)
• M31: 6,561,662 km (0.113 R)
• M32: 6,920,996 km (0.106 R)
• M33: 7,173,667 km (0.086 R)
• M34: 7,315,336 km (0.061 R)
• M35: 8,126,007 km (0.113 R)
• M36: 8,965,101 km (0.111 R)
• M37: 9,117,990 km (0.071 R)
• M38: 9,989,398 km (0.107 R)
• M39: 10,531,540 km (0.08 R)
• M40: 11,148,781 km (0.063 R)
• M41: 11,379,162 km (0.091 R)
• M42: 11,611,039 km (0.1 R)
• M43: 11,978,750 km (0.116 R)
• M44: 12,214,816 km (0.114 R)
• M45: 12,932,138 km (0.09 R)
• M46: 13,909,610 km (0.096 R)
• M47: 15,603,656 km (0.078 R)
• M48: 16,083,566 km (0.073 R)
• M49: 16,269,516 km (0.054 R)
• M50: 16,531,014 km (0.093 R)
• M51: 16,793,857 km (0.056 R)
• M52: 17,285,884 km (0.096 R)
• M53: 17,936,186 km (0.061 R)
• M54: 18,283,852 km (0.093 R)
• M55: 18,907,376 km (0.108 R)
• M56: 19,300,519 km (0.111 R)
• M57: 20,055,091 km (0.117 R)
• M58: 20,135,125 km (0.093 R)
• M59: 20,617,279 km (0.115 R)
• M60: 21,021,942 km (0.115 R)
• M61: 21,388,456 km (0.104 R)
• M62: 21,962,912 km (0.089 R)
• M63: 22,127,919 km (0.088 R)
• M64: 22,293,374 km (0.102 R)
• M65: 22,875,758 km (0.086 R)
• M66: 23,547,303 km (0.114 R)
• M67: 23,970,366 km (0.091 R)
• M68: 24,097,823 km (0.037 R)
• M69: 24,524,177 km (0.078 R)
• M70: 25,168,346 km (0.115 R)
• M71: 25,341,131 km (0.049 R)
• M72: 25,427,599 km (0.079 R)
• M73: 25,687,750 km (0.066 R)
• M74: 26,210,744 km (0.09 R)
• M75: 27,800,670 km (0.103 R)
• M76: 27,889,830 km (0.112 R)
• M77: 28,023,870 km (0.095 R)
• M78: 28,472,215 km (0.103 R)
• M79: 29,058,638 km (0.111 R)
• M80: 29,285,279 km (0.077 R)
• M81: 29,376,085 km (0.109 R)
• M82: 29,922,865 km (0.119 R)
• M83: 30,703,317 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit