🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 36.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 127.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,804,799 km

• M1: 148,551 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 274 Days

Day: 33.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 103.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,804,799 km

• M1: 621,280 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.06 AU - 1.4 AU

Year: 503 Days

Day: 36.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.12 AU - 1.54 AU

Year: 566 Days

Day: 38.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,804,799 km

• M1: 588,668 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.68 AU - 1.68 AU

Year: 803 Days

Day: 21.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,804,799 km

• M1: 916,437 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.19 AU - 2.99 AU

Year: 1538 Days

Day: 34.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,804,799 km

• M1: 753,973 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.51 AU - 3.93 AU

Year: 2132 Days

Day: 13.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.23 AU - 4.95 AU

Year: 3052 Days

Day: 33 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,804,799 km

• M1: 141,968 km (0.067 R)
• M2: 672,592 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 13

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.62 AU - 12.14 AU

Year: 11458 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,804,799 km

• M1: 163,211 km (0.102 R)
• M2: 252,820 km (0.117 R)
• M3: 346,319 km (0.119 R)
• M4: 445,802 km (0.109 R)
• M5: 544,087 km (0.028 R)
• M6: 683,662 km (0.091 R)
• M7: 767,437 km (0.104 R)
• M8: 891,304 km (0.074 R)
• M9: 1,120,787 km (0.083 R)
• M10: 1,284,896 km (0.032 R)
• M11: 1,370,316 km (0.118 R)
• M12: 1,479,822 km (0.057 R)
• M13: 1,948,213 km (0.062 R)
• M14: 2,678,999 km (0.037 R)
• M15: 4,016,104 km (0.052 R)
• M16: 4,535,508 km (0.112 R)
• M17: 5,145,269 km (0.078 R)
• M18: 5,319,251 km (0.045 R)
• M19: 6,367,035 km (0.106 R)
• M20: 7,087,798 km (0.074 R)
• M21: 7,994,809 km (0.103 R)
• M22: 9,401,927 km (0.056 R)
• M23: 9,658,188 km (0.033 R)
• M24: 10,309,088 km (0.09 R)
• M25: 11,698,703 km (0.096 R)
• M26: 11,882,409 km (0.104 R)
• M27: 12,113,239 km (0.113 R)
• M28: 12,252,514 km (0.053 R)
• M29: 12,532,562 km (0.072 R)
• M30: 12,956,672 km (0.101 R)
• M31: 13,625,823 km (0.106 R)
• M32: 14,159,588 km (0.116 R)
• M33: 14,650,718 km (0.112 R)
• M34: 15,297,579 km (0.072 R)
• M35: 15,649,732 km (0.051 R)
• M36: 15,750,861 km (0.106 R)
• M37: 16,464,742 km (0.078 R)
• M38: 16,670,738 km (0.057 R)
• M39: 16,825,721 km (0.116 R)
• M40: 16,981,153 km (0.064 R)
• M41: 17,241,454 km (0.087 R)
• M42: 17,924,218 km (0.114 R)
• M43: 18,402,034 km (0.09 R)
• M44: 18,562,403 km (0.076 R)
• M45: 18,723,071 km (0.054 R)
• M46: 18,830,482 km (0.113 R)
• M47: 19,642,500 km (0.114 R)
• M48: 19,751,556 km (0.076 R)
• M49: 20,080,223 km (0.076 R)
• M50: 20,300,281 km (0.099 R)
• M51: 21,525,189 km (0.102 R)
• M52: 22,773,882 km (0.03 R)
• M53: 23,291,341 km (0.101 R)
• M54: 23,580,664 km (0.11 R)
• M55: 24,396,870 km (0.087 R)
• M56: 25,578,992 km (0.096 R)
• M57: 26,237,073 km (0.106 R)
• M58: 26,719,227 km (0.106 R)
• M59: 27,143,486 km (0.105 R)
• M60: 27,325,996 km (0.036 R)
• M61: 27,447,918 km (0.119 R)
• M62: 27,814,732 km (0.097 R)
• M63: 28,060,073 km (0.107 R)
• M64: 28,367,945 km (0.11 R)
• M65: 28,924,748 km (0.112 R)
• M66: 29,049,064 km (0.108 R)
• M67: 29,173,530 km (0.044 R)
• M68: 29,298,145 km (0.057 R)
• M69: 30,175,237 km (0.108 R)
• M70: 30,617,149 km (0.113 R)
• M71: 31,315,771 km (0.057 R)
• M72: 32,470,367 km (0.112 R)
• M73: 33,573,502 km (0.084 R)
• M74: 33,965,897 km (0.03 R)
• M75: 34,755,026 km (0.068 R)
• M76: 38,312,314 km (0.032 R)
• M77: 42,406,508 km (0.101 R)
• M78: 42,618,339 km (0.098 R)
• M79: 43,683,027 km (0.081 R)
• M80: 46,128,503 km (0.072 R)
• M81: 47,587,681 km (0.084 R)
• M82: 47,954,794 km (0.116 R)
• M83: 49,358,621 km (0.1 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: 234 - 15,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit