🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.61 AU - 0.71 AU

Year: 187 Days

Day: 19.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.77 AU - 0.83 AU

Year: 249 Days

Day: 26.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,784,143 km

• M1: 637,885 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.95 AU - 1.07 AU

Year: 353 Days

Day: 21.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,784,143 km

• M1: 190,139 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.22 AU - 1.22 AU

Year: 469 Days

Day: 22.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.72 AU - 1.76 AU

Year: 799 Days

Day: 21.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 13.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.14 AU - 7.4 AU

Year: 6134 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,784,143 km

• M1: 165,156 km (0.088 R)
• M2: 321,635 km (0.071 R)
• M3: 434,432 km (0.096 R)
• M4: 643,420 km (0.088 R)
• M5: 982,559 km (0.079 R)
• M6: 1,166,115 km (0.048 R)
• M7: 1,377,198 km (0.077 R)
• M8: 1,535,921 km (0.049 R)
• M9: 1,751,941 km (0.048 R)
• M10: 2,195,648 km (0.113 R)
• M11: 2,288,698 km (0.085 R)
• M12: 2,402,243 km (0.096 R)
• M13: 2,634,867 km (0.086 R)
• M14: 3,270,658 km (0.037 R)
• M15: 3,485,780 km (0.108 R)
• M16: 3,683,548 km (0.074 R)
• M17: 4,298,994 km (0.119 R)
• M18: 4,416,578 km (0.113 R)
• M19: 4,535,359 km (0.079 R)
• M20: 4,630,952 km (0.119 R)
• M21: 4,775,912 km (0.072 R)
• M22: 5,244,602 km (0.025 R)
• M23: 5,548,435 km (0.098 R)
• M24: 6,467,266 km (0.083 R)
• M25: 6,903,194 km (0.088 R)
• M26: 7,518,041 km (0.074 R)
• M27: 7,631,885 km (0.089 R)
• M28: 7,717,455 km (0.09 R)
• M29: 7,860,919 km (0.062 R)
• M30: 8,414,431 km (0.102 R)
• M31: 8,740,704 km (0.07 R)
• M32: 8,830,314 km (0.093 R)
• M33: 9,192,340 km (0.094 R)
• M34: 9,930,755 km (0.088 R)
• M35: 10,024,404 km (0.058 R)
• M36: 10,212,598 km (0.082 R)
• M37: 10,880,552 km (0.099 R)
• M38: 11,925,643 km (0.048 R)
• M39: 12,025,275 km (0.105 R)
• M40: 12,292,307 km (0.066 R)
• M41: 12,628,903 km (0.054 R)
• M42: 12,968,490 km (0.091 R)
• M43: 13,380,034 km (0.091 R)
• M44: 13,726,353 km (0.107 R)
• M45: 14,075,514 km (0.051 R)
• M46: 14,180,981 km (0.052 R)
• M47: 14,782,813 km (0.1 R)
• M48: 15,033,090 km (0.095 R)
• M49: 15,284,863 km (0.072 R)
• M50: 15,465,428 km (0.112 R)
• M51: 16,527,274 km (0.063 R)
• M52: 16,861,625 km (0.089 R)
• M53: 17,763,999 km (0.072 R)
• M54: 17,915,991 km (0.097 R)
• M55: 18,798,020 km (0.057 R)
• M56: 19,851,488 km (0.028 R)
• M57: 20,524,678 km (0.117 R)
• M58: 20,884,012 km (0.12 R)
• M59: 21,447,248 km (0.099 R)
• M60: 21,649,654 km (0.072 R)
• M61: 22,056,411 km (0.106 R)
• M62: 22,219,772 km (0.073 R)
• M63: 22,424,571 km (0.115 R)
• M64: 23,208,464 km (0.113 R)
• M65: 23,541,170 km (0.1 R)
• M66: 24,211,518 km (0.111 R)
• M67: 25,015,606 km (0.052 R)
• M68: 25,570,914 km (0.07 R)
• M69: 25,785,437 km (0.101 R)
• M70: 26,087,026 km (0.104 R)
• M71: 26,911,311 km (0.073 R)
• M72: 27,173,406 km (0.097 R)
• M73: 27,788,253 km (0.094 R)
• M74: 27,876,366 km (0.112 R)
• M75: 28,053,042 km (0.068 R)
• M76: 28,230,165 km (0.094 R)
• M77: 28,496,450 km (0.114 R)
• M78: 29,615,142 km (0.097 R)
• M79: 29,705,200 km (0.1 R)
• M80: 29,795,408 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 11.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.48 AU - 7.36 AU

Year: 6339 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,784,143 km

• M1: 210,185 km (0.109 R)
• M2: 393,293 km (0.062 R)
• M3: 654,491 km (0.104 R)
• M4: 920,027 km (0.09 R)
• M5: 1,025,344 km (0.052 R)
• M6: 1,382,135 km (0.078 R)
• M7: 1,551,480 km (0.062 R)
• M8: 1,695,393 km (0.032 R)
• M9: 1,793,828 km (0.078 R)
• M10: 2,031,389 km (0.116 R)
• M11: 2,207,317 km (0.09 R)
• M12: 2,370,229 km (0.118 R)
• M13: 2,556,029 km (0.108 R)
• M14: 2,669,873 km (0.043 R)
• M15: 2,843,856 km (0.071 R)
• M16: 3,121,958 km (0.075 R)
• M17: 3,555,941 km (0.047 R)
• M18: 4,075,495 km (0.117 R)
• M19: 4,186,796 km (0.041 R)
• M20: 4,389,650 km (0.106 R)
• M21: 4,665,359 km (0.102 R)
• M22: 5,403,774 km (0.114 R)
• M23: 5,674,546 km (0.06 R)
• M24: 6,539,821 km (0.085 R)
• M25: 7,014,495 km (0.118 R)
• M26: 7,337,177 km (0.102 R)
• M27: 8,619,231 km (0.113 R)
• M28: 9,256,667 km (0.083 R)
• M29: 9,462,664 km (0.119 R)
• M30: 9,551,375 km (0.049 R)
• M31: 9,789,535 km (0.079 R)
• M32: 9,939,283 km (0.095 R)
• M33: 10,302,057 km (0.115 R)
• M34: 10,669,021 km (0.112 R)
• M35: 10,761,472 km (0.053 R)
• M36: 11,009,207 km (0.086 R)
• M37: 11,133,822 km (0.111 R)
• M38: 11,290,301 km (0.097 R)
• M39: 11,478,944 km (0.076 R)
• M40: 11,605,354 km (0.095 R)
• M41: 11,987,277 km (0.088 R)
• M42: 12,276,450 km (0.093 R)
• M43: 12,405,703 km (0.074 R)
• M44: 12,829,065 km (0.031 R)
• M45: 13,157,881 km (0.064 R)
• M46: 13,422,968 km (0.112 R)
• M47: 13,589,471 km (0.086 R)
• M48: 13,891,060 km (0.108 R)
• M49: 14,262,661 km (0.104 R)
• M50: 14,535,079 km (0.071 R)
• M51: 14,740,477 km (0.026 R)
• M52: 14,912,365 km (0.117 R)
• M53: 15,887,144 km (0.112 R)
• M54: 16,204,890 km (0.034 R)
• M55: 16,667,596 km (0.116 R)
• M56: 17,971,491 km (0.087 R)
• M57: 18,487,454 km (0.111 R)
• M58: 18,933,555 km (0.104 R)
• M59: 19,008,354 km (0.086 R)
• M60: 19,308,148 km (0.082 R)
• M61: 19,874,376 km (0.04 R)
• M62: 20,984,692 km (0.096 R)
• M63: 21,100,780 km (0.117 R)
• M64: 21,840,541 km (0.113 R)
• M65: 22,233,236 km (0.029 R)
• M66: 22,312,074 km (0.102 R)
• M67: 22,430,555 km (0.081 R)
• M68: 22,667,967 km (0.119 R)
• M69: 23,225,369 km (0.118 R)
• M70: 24,557,089 km (0.111 R)
• M71: 24,924,501 km (0.086 R)
• M72: 25,252,719 km (0.085 R)
• M73: 26,579,652 km (0.112 R)
• M74: 26,873,014 km (0.103 R)
• M75: 27,041,162 km (0.072 R)
• M76: 27,293,982 km (0.054 R)
• M77: 28,355,678 km (0.107 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit