🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 35.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,047,298 km

• M1: 109,057 km (0.109 R)
• M2: 358,586 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.89 AU - 1.13 AU

Year: 367 Days

Day: 28.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 96 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.02 AU - 1.46 AU

Year: 499 Days

Day: 24.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,047,298 km

• M1: 153,188 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.97 AU - 2.03 AU

Year: 1023 Days

Day: 19 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,047,298 km

• M1: 116,986 km (0.066 R)
• M2: 244,443 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.47 AU - 3.39 AU

Year: 1814 Days

Day: 22.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,047,298 km

• M1: 266,135 km (0.077 R)
• M2: 659,128 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 8.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.55 AU - 8.37 AU

Year: 6641 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,047,298 km

• M1: 513,719 km (0.084 R)
• M2: 691,890 km (0.08 R)
• M3: 851,960 km (0.114 R)
• M4: 956,828 km (0.092 R)
• M5: 1,388,268 km (0.072 R)
• M6: 1,465,760 km (0.046 R)
• M7: 1,625,231 km (0.053 R)
• M8: 1,690,755 km (0.037 R)
• M9: 2,543,912 km (0.082 R)
• M10: 2,717,146 km (0.064 R)
• M11: 2,874,373 km (0.111 R)
• M12: 3,095,479 km (0.085 R)
• M13: 3,197,954 km (0.096 R)
• M14: 3,322,270 km (0.055 R)
• M15: 3,511,810 km (0.066 R)
• M16: 4,214,471 km (0.108 R)
• M17: 4,305,427 km (0.04 R)
• M18: 4,396,981 km (0.091 R)
• M19: 5,128,365 km (0.039 R)
• M20: 5,396,893 km (0.069 R)
• M21: 5,846,434 km (0.119 R)
• M22: 6,127,080 km (0.065 R)
• M23: 6,648,728 km (0.115 R)
• M24: 7,130,283 km (0.074 R)
• M25: 7,293,345 km (0.084 R)
• M26: 7,375,325 km (0.112 R)
• M27: 7,623,208 km (0.114 R)
• M28: 7,762,035 km (0.086 R)
• M29: 7,901,760 km (0.112 R)
• M30: 8,014,257 km (0.09 R)
• M31: 8,297,595 km (0.082 R)
• M32: 8,354,592 km (0.113 R)
• M33: 8,699,715 km (0.103 R)
• M34: 8,786,781 km (0.084 R)
• M35: 9,433,642 km (0.108 R)
• M36: 9,523,101 km (0.058 R)
• M37: 9,762,907 km (0.094 R)
• M38: 10,711,058 km (0.066 R)
• M39: 11,433,316 km (0.047 R)
• M40: 11,560,624 km (0.111 R)
• M41: 12,009,567 km (0.079 R)
• M42: 12,074,194 km (0.047 R)
• M43: 12,203,895 km (0.108 R)
• M44: 12,301,283 km (0.057 R)
• M45: 12,497,107 km (0.117 R)
• M46: 12,595,393 km (0.118 R)
• M47: 12,825,624 km (0.068 R)
• M48: 13,090,562 km (0.075 R)
• M49: 13,424,315 km (0.115 R)
• M50: 13,625,823 km (0.085 R)
• M51: 13,726,951 km (0.112 R)
• M52: 14,100,048 km (0.111 R)
• M53: 14,510,844 km (0.101 R)
• M54: 14,752,295 km (0.119 R)
• M55: 14,890,972 km (0.11 R)
• M56: 15,731,413 km (0.092 R)
• M57: 16,086,259 km (0.104 R)
• M58: 16,193,222 km (0.116 R)
• M59: 16,407,745 km (0.106 R)
• M60: 17,494,873 km (0.072 R)
• M61: 17,751,882 km (0.072 R)
• M62: 18,121,239 km (0.072 R)
• M63: 18,381,240 km (0.101 R)
• M64: 18,717,536 km (0.079 R)
• M65: 19,585,802 km (0.108 R)
• M66: 19,890,982 km (0.059 R)
• M67: 20,044,020 km (0.111 R)
• M68: 21,205,199 km (0.09 R)
• M69: 21,557,652 km (0.11 R)
• M70: 21,793,867 km (0.108 R)
• M71: 22,109,967 km (0.085 R)
• M72: 22,308,334 km (0.071 R)
• M73: 23,148,027 km (0.072 R)
• M74: 24,161,103 km (0.118 R)
• M75: 24,447,284 km (0.076 R)
• M76: 26,482,413 km (0.054 R)
• M77: 26,608,674 km (0.079 R)
• M78: 26,819,757 km (0.094 R)
• M79: 26,946,616 km (0.085 R)
• M80: 27,073,774 km (0.047 R)
• M81: 27,797,678 km (0.119 R)
• M82: 28,312,594 km (0.048 R)
• M83: 28,657,567 km (0.115 R)
• M84: 28,873,885 km (0.07 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit