🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.7 AU - 1.04 AU

Year: 311 Days

Day: 23.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,218,185 km

• M1: 308,321 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.9 AU - 1.48 AU

Year: 497 Days

Day: 32.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.41 AU - 1.73 AU

Year: 753 Days

Day: 33.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,218,185 km

• M1: 913,445 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.29 AU - 1.93 AU

Year: 782 Days

Day: 35.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.77 AU - 2.07 AU

Year: 1019 Days

Day: 22 Hours

Environment

Temp: -69 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.02 AU - 2.44 AU

Year: 1275 Days

Day: 15.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.4 AU - 2.74 AU

Year: 1577 Days

Day: 16.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.6 AU - 3.78 AU

Year: 2714 Days

Day: 25.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985

Radius: 11.4

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.84 AU - 8.2 AU

Year: 7896 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,218,185 km

• M1: 194,926 km (0.119 R)
• M2: 510,428 km (0.11 R)
• M3: 596,297 km (0.057 R)
• M4: 768,783 km (0.116 R)
• M5: 1,406,669 km (0.068 R)
• M6: 1,709,455 km (0.061 R)
• M7: 1,985,762 km (0.095 R)
• M8: 2,081,056 km (0.098 R)
• M9: 2,301,414 km (0.107 R)
• M10: 3,063,016 km (0.073 R)
• M11: 3,457,207 km (0.06 R)
• M12: 3,602,018 km (0.12 R)
• M13: 4,387,257 km (0.111 R)
• M14: 4,544,185 km (0.108 R)
• M15: 4,703,207 km (0.119 R)
• M16: 5,390,759 km (0.09 R)
• M17: 5,661,083 km (0.108 R)
• M18: 6,040,164 km (0.089 R)
• M19: 6,570,189 km (0.095 R)
• M20: 7,005,219 km (0.118 R)
• M21: 7,337,476 km (0.08 R)
• M22: 7,486,925 km (0.099 R)
• M23: 7,788,664 km (0.078 R)
• M24: 7,864,809 km (0.119 R)
• M25: 8,171,634 km (0.094 R)
• M26: 8,287,722 km (0.049 R)
• M27: 9,723,413 km (0.083 R)
• M28: 10,011,389 km (0.091 R)
• M29: 10,302,357 km (0.066 R)
• M30: 11,277,735 km (0.076 R)
• M31: 11,363,903 km (0.029 R)
• M32: 11,536,988 km (0.098 R)
• M33: 11,842,018 km (0.109 R)
• M34: 11,973,514 km (0.092 R)
• M35: 12,238,153 km (0.096 R)
• M36: 12,549,167 km (0.1 R)
• M37: 12,953,081 km (0.104 R)
• M38: 13,133,945 km (0.093 R)
• M39: 13,406,812 km (0.079 R)
• M40: 15,035,783 km (0.117 R)
• M41: 15,273,494 km (0.04 R)
• M42: 15,704,635 km (0.05 R)
• M43: 15,849,296 km (0.055 R)
• M44: 17,669,154 km (0.103 R)
• M45: 18,527,397 km (0.075 R)
• M46: 19,089,885 km (0.107 R)
• M47: 19,554,386 km (0.069 R)
• M48: 19,709,968 km (0.115 R)
• M49: 20,074,837 km (0.063 R)
• M50: 20,284,274 km (0.119 R)
• M51: 20,705,243 km (0.033 R)
• M52: 21,342,380 km (0.059 R)
• M53: 21,824,385 km (0.114 R)
• M54: 21,985,801 km (0.078 R)
• M55: 23,127,382 km (0.05 R)
• M56: 23,512,148 km (0.116 R)
• M57: 24,511,162 km (0.091 R)
• M58: 24,679,011 km (0.086 R)
• M59: 25,072,304 km (0.116 R)
• M60: 26,264,300 km (0.096 R)
• M61: 27,011,392 km (0.096 R)
• M62: 28,233,008 km (0.059 R)
• M63: 28,467,876 km (0.105 R)
• M64: 28,585,460 km (0.094 R)
• M65: 28,998,350 km (0.096 R)
• M66: 29,472,725 km (0.105 R)
• M67: 30,489,243 km (0.1 R)
• M68: 31,517,279 km (0.093 R)
• M69: 32,004,968 km (0.064 R)
• M70: 32,127,190 km (0.046 R)
• M71: 32,618,021 km (0.046 R)
• M72: 34,480,664 km (0.073 R)
• M73: 36,122,650 km (0.059 R)
• M74: 36,760,984 km (0.067 R)
• M75: 37,596,488 km (0.111 R)
• M76: 38,633,201 km (0.105 R)
• M77: 38,959,175 km (0.06 R)
• M78: 39,548,142 km (0.102 R)
• M79: 40,536,236 km (0.057 R)
• M80: 41,199,553 km (0.077 R)
• M81: 41,532,558 km (0.039 R)
• M82: 41,665,999 km (0.085 R)
• M83: 41,799,590 km (0.116 R)
• M84: 43,616,905 km (0.039 R)
• M85: 44,092,327 km (0.102 R)
• M86: 45,116,773 km (0.069 R)
• M87: 45,528,766 km (0.096 R)
• M88: 46,149,148 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit