🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.95 AU

Year: 286 Days

Day: 40.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.75 AU - 1.19 AU

Year: 354 Days

Day: 16.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.59 AU - 2.61 AU

Year: 1129 Days

Day: 26.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,806,156 km

• M1: 1,719,478 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.84 AU - 4.34 AU

Year: 3068 Days

Day: 12.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 12.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.94 AU - 8.78 AU

Year: 7405 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,806,156 km

• M1: 158,723 km (0.107 R)
• M2: 243,994 km (0.106 R)
• M3: 375,191 km (0.105 R)
• M4: 734,974 km (0.11 R)
• M5: 953,836 km (0.111 R)
• M6: 1,178,233 km (0.068 R)
• M7: 1,297,163 km (0.113 R)
• M8: 1,775,128 km (0.089 R)
• M9: 1,853,518 km (0.119 R)
• M10: 2,306,051 km (0.091 R)
• M11: 3,048,206 km (0.054 R)
• M12: 3,263,029 km (0.051 R)
• M13: 3,384,502 km (0.118 R)
• M14: 3,507,621 km (0.096 R)
• M15: 3,783,779 km (0.081 R)
• M16: 4,041,087 km (0.071 R)
• M17: 4,491,676 km (0.055 R)
• M18: 5,042,495 km (0.093 R)
• M19: 5,240,413 km (0.094 R)
• M20: 5,673,200 km (0.089 R)
• M21: 5,908,817 km (0.109 R)
• M22: 6,359,405 km (0.078 R)
• M23: 6,635,114 km (0.088 R)
• M24: 6,758,832 km (0.073 R)
• M25: 6,914,713 km (0.056 R)
• M26: 7,198,350 km (0.05 R)
• M27: 7,421,550 km (0.11 R)
• M28: 8,138,124 km (0.041 R)
• M29: 9,013,272 km (0.094 R)
• M30: 9,288,681 km (0.059 R)
• M31: 9,531,928 km (0.076 R)
• M32: 9,706,957 km (0.089 R)
• M33: 9,883,034 km (0.098 R)
• M34: 10,095,911 km (0.079 R)
• M35: 11,367,045 km (0.028 R)
• M36: 11,852,041 km (0.106 R)
• M37: 11,964,838 km (0.116 R)
• M38: 12,611,400 km (0.078 R)
• M39: 12,958,317 km (0.08 R)
• M40: 13,740,415 km (0.117 R)
• M41: 13,819,403 km (0.104 R)
• M42: 14,457,437 km (0.104 R)
• M43: 14,618,405 km (0.089 R)
• M44: 15,186,577 km (0.1 R)
• M45: 15,927,685 km (0.089 R)
• M46: 16,722,948 km (0.082 R)
• M47: 16,891,993 km (0.049 R)
• M48: 17,146,609 km (0.103 R)
• M49: 17,875,001 km (0.072 R)
• M50: 18,047,936 km (0.04 R)
• M51: 18,964,672 km (0.063 R)
• M52: 19,185,179 km (0.044 R)
• M53: 20,390,489 km (0.106 R)
• M54: 21,574,407 km (0.102 R)
• M55: 22,453,593 km (0.068 R)
• M56: 22,593,467 km (0.076 R)
• M57: 22,827,289 km (0.09 R)
• M58: 23,580,963 km (0.053 R)
• M59: 24,151,529 km (0.03 R)
• M60: 24,486,479 km (0.091 R)
• M61: 24,582,371 km (0.076 R)
• M62: 24,822,924 km (0.069 R)
• M63: 25,306,275 km (0.107 R)
• M64: 27,469,759 km (0.119 R)
• M65: 28,220,741 km (0.075 R)
• M66: 28,422,249 km (0.077 R)
• M67: 29,232,770 km (0.056 R)
• M68: 29,385,510 km (0.088 R)
• M69: 29,589,711 km (0.115 R)
• M70: 30,514,226 km (0.101 R)
• M71: 30,824,641 km (0.089 R)
• M72: 31,239,925 km (0.092 R)
• M73: 31,866,590 km (0.061 R)
• M74: 32,076,327 km (0.056 R)
• M75: 32,181,344 km (0.116 R)
• M76: 33,079,081 km (0.096 R)
• M77: 33,557,645 km (0.102 R)
• M78: 34,521,653 km (0.09 R)
• M79: 34,844,934 km (0.118 R)
• M80: 35,494,638 km (0.112 R)
• M81: 36,421,995 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 18,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit