🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.68 AU - 0.7 AU

Year: 202 Days

Day: 14.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 109 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,945,683 km

• M1: 324,478 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.65 AU - 0.73 AU

Year: 202 Days

Day: 47.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,945,683 km

• M1: 262,694 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.76 AU - 1.1 AU

Year: 317 Days

Day: 39.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.26 AU - 1.3 AU

Year: 511 Days

Day: 16.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 53,945,683 km

• M1: 515,365 km (0.098 R)
• M2: 1,213,089 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.01 AU - 2.45 AU

Year: 1176 Days

Day: 24.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.19 AU - 4.45 AU

Year: 2636 Days

Day: 31.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 10.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.61 AU - 6.63 AU

Year: 6014 Days

Day: 10.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,945,683 km

• M1: 214,673 km (0.089 R)
• M2: 332,107 km (0.106 R)
• M3: 411,693 km (0.118 R)
• M4: 479,461 km (0.107 R)
• M5: 782,696 km (0.111 R)
• M6: 1,086,679 km (0.083 R)
• M7: 1,157,738 km (0.117 R)
• M8: 1,245,253 km (0.091 R)
• M9: 1,585,887 km (0.116 R)
• M10: 1,750,295 km (0.068 R)
• M11: 1,972,747 km (0.109 R)
• M12: 2,078,662 km (0.104 R)
• M13: 2,296,178 km (0.094 R)
• M14: 2,578,768 km (0.111 R)
• M15: 2,714,453 km (0.101 R)
• M16: 2,872,578 km (0.116 R)
• M17: 2,952,763 km (0.043 R)
• M18: 3,218,748 km (0.094 R)
• M19: 3,365,204 km (0.085 R)
• M20: 3,621,465 km (0.029 R)
• M21: 3,840,028 km (0.036 R)
• M22: 4,176,025 km (0.101 R)
• M23: 4,313,056 km (0.117 R)
• M24: 4,474,921 km (0.074 R)
• M25: 4,876,442 km (0.047 R)
• M26: 4,996,718 km (0.09 R)
• M27: 5,463,015 km (0.04 R)
• M28: 6,201,580 km (0.047 R)
• M29: 6,305,849 km (0.074 R)
• M30: 6,463,526 km (0.088 R)
• M31: 6,755,989 km (0.047 R)
• M32: 7,107,096 km (0.082 R)
• M33: 7,547,661 km (0.114 R)
• M34: 8,139,171 km (0.111 R)
• M35: 8,397,377 km (0.101 R)
• M36: 8,541,889 km (0.066 R)
• M37: 8,980,659 km (0.044 R)
• M38: 9,069,221 km (0.082 R)
• M39: 9,337,002 km (0.04 R)
• M40: 9,637,394 km (0.109 R)
• M41: 10,063,449 km (0.095 R)
• M42: 10,464,670 km (0.038 R)
• M43: 10,745,465 km (0.103 R)
• M44: 10,933,959 km (0.036 R)
• M45: 11,538,484 km (0.078 R)
• M46: 12,284,678 km (0.117 R)
• M47: 12,481,998 km (0.11 R)
• M48: 12,680,215 km (0.064 R)
• M49: 12,779,847 km (0.095 R)
• M50: 13,180,620 km (0.062 R)
• M51: 13,315,108 km (0.106 R)
• M52: 14,063,097 km (0.056 R)
• M53: 15,316,578 km (0.052 R)
• M54: 15,528,857 km (0.099 R)
• M55: 16,496,606 km (0.056 R)
• M56: 16,641,716 km (0.119 R)
• M57: 17,042,638 km (0.069 R)
• M58: 17,410,051 km (0.106 R)
• M59: 17,668,705 km (0.078 R)
• M60: 18,264,853 km (0.053 R)
• M61: 18,339,801 km (0.07 R)
• M62: 18,905,581 km (0.106 R)
• M63: 19,247,711 km (0.104 R)
• M64: 20,208,728 km (0.083 R)
• M65: 20,441,801 km (0.082 R)
• M66: 21,067,419 km (0.082 R)
• M67: 21,224,946 km (0.112 R)
• M68: 21,422,265 km (0.077 R)
• M69: 21,898,286 km (0.041 R)
• M70: 22,097,700 km (0.116 R)
• M71: 23,022,514 km (0.096 R)
• M72: 24,951,728 km (0.066 R)
• M73: 25,118,380 km (0.076 R)
• M74: 25,830,466 km (0.044 R)
• M75: 26,210,145 km (0.08 R)
• M76: 27,231,600 km (0.116 R)
• M77: 27,360,254 km (0.111 R)
• M78: 28,396,369 km (0.119 R)
• M79: 28,613,734 km (0.072 R)
• M80: 29,006,578 km (0.101 R)
• M81: 29,269,571 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.1

Radius: 8.6

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.84 AU - 11.98 AU

Year: 12724 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,945,683 km

• M1: 205,847 km (0.032 R)
• M2: 587,022 km (0.112 R)
• M3: 1,082,789 km (0.026 R)
• M4: 1,257,370 km (0.097 R)
• M5: 1,394,402 km (0.097 R)
• M6: 1,609,374 km (0.119 R)
• M7: 2,097,961 km (0.08 R)
• M8: 2,261,621 km (0.075 R)
• M9: 3,110,439 km (0.111 R)
• M10: 3,456,160 km (0.095 R)
• M11: 3,781,236 km (0.073 R)
• M12: 3,914,079 km (0.108 R)
• M13: 5,586,882 km (0.048 R)
• M14: 5,700,427 km (0.078 R)
• M15: 6,123,190 km (0.07 R)
• M16: 6,201,131 km (0.117 R)
• M17: 6,279,520 km (0.047 R)
• M18: 6,756,139 km (0.034 R)
• M19: 6,877,164 km (0.042 R)
• M20: 8,083,820 km (0.054 R)
• M21: 9,131,005 km (0.114 R)
• M22: 9,534,770 km (0.089 R)
• M23: 9,807,188 km (0.05 R)
• M24: 10,128,225 km (0.059 R)
• M25: 10,266,902 km (0.081 R)
• M26: 10,686,524 km (0.082 R)
• M27: 10,780,621 km (0.112 R)
• M28: 11,302,718 km (0.102 R)
• M29: 11,446,631 km (0.117 R)
• M30: 11,590,993 km (0.089 R)
• M31: 12,028,118 km (0.092 R)
• M32: 12,619,179 km (0.051 R)
• M33: 12,768,328 km (0.086 R)
• M34: 13,068,571 km (0.085 R)
• M35: 13,270,079 km (0.11 R)
• M36: 13,625,224 km (0.12 R)
• M37: 14,086,285 km (0.112 R)
• M38: 14,292,880 km (0.11 R)
• M39: 14,448,462 km (0.049 R)
• M40: 15,234,898 km (0.095 R)
• M41: 15,606,648 km (0.113 R)
• M42: 16,196,961 km (0.047 R)
• M43: 16,739,852 km (0.081 R)
• M44: 16,958,714 km (0.096 R)
• M45: 18,067,234 km (0.082 R)
• M46: 19,485,422 km (0.09 R)
• M47: 20,178,958 km (0.04 R)
• M48: 21,175,130 km (0.062 R)
• M49: 21,293,312 km (0.119 R)
• M50: 22,007,343 km (0.098 R)
• M51: 23,215,046 km (0.107 R)
• M52: 24,258,342 km (0.078 R)
• M53: 24,568,010 km (0.077 R)
• M54: 26,900,689 km (0.088 R)
• M55: 27,092,922 km (0.11 R)
• M56: 27,157,100 km (0.073 R)
• M57: 27,543,212 km (0.043 R)
• M58: 27,801,717 km (0.054 R)
• M59: 28,516,496 km (0.11 R)
• M60: 28,909,041 km (0.091 R)
• M61: 29,171,585 km (0.077 R)
• M62: 29,303,231 km (0.117 R)
• M63: 30,229,990 km (0.042 R)
• M64: 30,496,573 km (0.097 R)
• M65: 31,166,472 km (0.066 R)
• M66: 31,570,686 km (0.11 R)
• M67: 32,112,380 km (0.075 R)
• M68: 32,452,565 km (0.076 R)
• M69: 32,862,314 km (0.032 R)
• M70: 33,686,897 km (0.069 R)
• M71: 34,936,488 km (0.091 R)
• M72: 36,981,491 km (0.112 R)
• M73: 37,910,793 km (0.114 R)
• M74: 38,775,319 km (0.047 R)
• M75: 39,573,574 km (0.086 R)
• M76: 40,817,929 km (0.045 R)
• M77: 42,447,349 km (0.079 R)
• M78: 42,970,193 km (0.113 R)
• M79: 44,022,315 km (0.094 R)
• M80: 44,173,259 km (0.115 R)
• M81: 44,324,503 km (0.102 R)
• M82: 45,387,396 km (0.09 R)
• M83: 46,843,581 km (0.062 R)
• M84: 47,306,587 km (0.103 R)
• M85: 49,487,125 km (0.119 R)
• M86: 51,700,426 km (0.093 R)
• M87: 52,098,954 km (0.102 R)
• M88: 52,178,840 km (0.104 R)
• M89: 52,418,645 km (0.105 R)
• M90: 52,899,303 km (0.113 R)
• M91: 53,140,156 km (0.085 R)
• M92: 53,381,307 km (0.078 R)
• M93: 53,784,174 km (0.088 R)
• M94: 53,945,740 km (0.064 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 10,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit