🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.49 AU - 0.55 AU

Year: 138 Days

Day: 26.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,042,598 km

• M1: 121,174 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 30.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,042,598 km

• M1: 43,383 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.54 AU - 0.78 AU

Year: 197 Days

Day: 28.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,042,598 km

• M1: 37,250 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.2 AU - 1.38 AU

Year: 538 Days

Day: 47.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.36 AU - 1.5 AU

Year: 628 Days

Day: 40.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,042,598 km

• M1: 105,915 km (0.108 R)
• M2: 1,048,232 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.45 AU - 1.91 AU

Year: 799 Days

Day: 26.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,042,598 km

• M1: 481,406 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.48 AU - 2.64 AU

Year: 1504 Days

Day: 46.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 8.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.19 AU - 5.41 AU

Year: 4479 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,042,598 km

• M1: 139,575 km (0.105 R)
• M2: 216,917 km (0.117 R)
• M3: 417,827 km (0.094 R)
• M4: 546,331 km (0.046 R)
• M5: 615,894 km (0.082 R)
• M6: 878,738 km (0.046 R)
• M7: 1,073,215 km (0.086 R)
• M8: 1,175,839 km (0.072 R)
• M9: 1,295,218 km (0.075 R)
• M10: 1,589,777 km (0.079 R)
• M11: 1,648,419 km (0.103 R)
• M12: 2,094,669 km (0.111 R)
• M13: 2,175,303 km (0.057 R)
• M14: 2,240,677 km (0.1 R)
• M15: 2,306,650 km (0.08 R)
• M16: 2,373,221 km (0.113 R)
• M17: 2,786,859 km (0.095 R)
• M18: 2,983,879 km (0.112 R)
• M19: 3,038,482 km (0.057 R)
• M20: 3,372,983 km (0.107 R)
• M21: 3,797,841 km (0.085 R)
• M22: 3,996,657 km (0.068 R)
• M23: 4,077,140 km (0.061 R)
• M24: 4,425,105 km (0.114 R)
• M25: 4,613,299 km (0.066 R)
• M26: 4,932,840 km (0.088 R)
• M27: 6,305,101 km (0.106 R)
• M28: 7,338,823 km (0.111 R)
• M29: 7,462,391 km (0.067 R)
• M30: 7,636,672 km (0.081 R)
• M31: 7,837,432 km (0.059 R)
• M32: 8,167,445 km (0.066 R)
• M33: 8,347,112 km (0.099 R)
• M34: 8,554,006 km (0.117 R)
• M35: 8,999,210 km (0.108 R)
• M36: 9,748,844 km (0.119 R)
• M37: 9,803,148 km (0.098 R)
• M38: 9,939,432 km (0.116 R)
• M39: 10,186,269 km (0.098 R)
• M40: 10,241,321 km (0.111 R)
• M41: 10,324,347 km (0.094 R)
• M42: 10,546,351 km (0.08 R)
• M43: 10,854,373 km (0.047 R)
• M44: 11,193,810 km (0.114 R)
• M45: 11,279,081 km (0.041 R)
• M46: 11,364,801 km (0.094 R)
• M47: 11,709,325 km (0.107 R)
• M48: 12,057,439 km (0.06 R)
• M49: 12,262,089 km (0.089 R)
• M50: 12,320,731 km (0.092 R)
• M51: 12,556,348 km (0.103 R)
• M52: 12,674,680 km (0.092 R)
• M53: 12,882,770 km (0.085 R)
• M54: 13,362,531 km (0.08 R)
• M55: 13,756,721 km (0.067 R)
• M56: 14,185,468 km (0.083 R)
• M57: 14,463,421 km (0.052 R)
• M58: 14,618,704 km (0.064 R)
• M59: 15,466,325 km (0.072 R)
• M60: 15,561,470 km (0.101 R)
• M61: 16,201,001 km (0.12 R)
• M62: 16,816,446 km (0.064 R)
• M63: 16,914,283 km (0.1 R)
• M64: 17,538,555 km (0.097 R)
• M65: 18,103,437 km (0.054 R)
• M66: 18,573,324 km (0.046 R)
• M67: 18,979,033 km (0.099 R)
• M68: 19,081,059 km (0.12 R)
• M69: 19,149,126 km (0.096 R)
• M70: 19,217,193 km (0.044 R)
• M71: 19,490,508 km (0.105 R)
• M72: 21,016,706 km (0.118 R)
• M73: 21,652,197 km (0.116 R)
• M74: 21,865,374 km (0.109 R)
• M75: 22,797,220 km (0.091 R)
• M76: 23,486,417 km (0.063 R)
• M77: 23,888,536 km (0.111 R)
• M78: 24,403,751 km (0.076 R)
• M79: 24,625,605 km (0.116 R)
• M80: 24,810,956 km (0.076 R)

Asteroid Belt

Center: 6.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 13.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.43 AU - 8.19 AU

Year: 7255 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,042,598 km

• M1: 171,290 km (0.107 R)
• M2: 270,174 km (0.101 R)
• M3: 435,928 km (0.045 R)
• M4: 530,474 km (0.119 R)
• M5: 934,987 km (0.066 R)
• M6: 1,080,396 km (0.074 R)
• M7: 1,234,033 km (0.041 R)
• M8: 1,445,115 km (0.116 R)
• M9: 1,721,871 km (0.095 R)
• M10: 1,978,282 km (0.075 R)
• M11: 2,247,558 km (0.119 R)
• M12: 2,366,638 km (0.106 R)
• M13: 2,611,380 km (0.111 R)
• M14: 2,715,800 km (0.105 R)
• M15: 2,907,435 km (0.053 R)
• M16: 3,237,148 km (0.099 R)
• M17: 3,440,751 km (0.077 R)
• M18: 3,766,126 km (0.081 R)
• M19: 3,980,500 km (0.087 R)
• M20: 4,174,678 km (0.082 R)
• M21: 4,930,447 km (0.089 R)
• M22: 6,282,961 km (0.089 R)
• M23: 6,509,602 km (0.053 R)
• M24: 6,595,321 km (0.11 R)
• M25: 6,710,212 km (0.116 R)
• M26: 7,146,889 km (0.073 R)
• M27: 7,235,301 km (0.062 R)
• M28: 7,353,932 km (0.076 R)
• M29: 8,170,886 km (0.049 R)
• M30: 8,418,620 km (0.106 R)
• M31: 8,637,332 km (0.119 R)
• M32: 8,794,709 km (0.12 R)
• M33: 9,369,315 km (0.044 R)
• M34: 10,187,765 km (0.077 R)
• M35: 11,097,170 km (0.104 R)
• M36: 11,268,460 km (0.09 R)
• M37: 11,475,204 km (0.078 R)
• M38: 11,579,025 km (0.094 R)
• M39: 11,787,564 km (0.03 R)
• M40: 11,927,438 km (0.034 R)
• M41: 12,208,682 km (0.109 R)
• M42: 12,350,052 km (0.095 R)
• M43: 12,634,587 km (0.094 R)
• M44: 13,428,204 km (0.041 R)
• M45: 13,757,469 km (0.074 R)
• M46: 13,978,575 km (0.107 R)
• M47: 15,025,760 km (0.09 R)
• M48: 15,215,300 km (0.114 R)
• M49: 15,789,158 km (0.109 R)
• M50: 16,098,077 km (0.082 R)
• M51: 16,918,472 km (0.044 R)
• M52: 17,194,929 km (0.117 R)
• M53: 17,353,652 km (0.104 R)
• M54: 18,114,058 km (0.076 R)
• M55: 18,316,015 km (0.055 R)
• M56: 18,722,024 km (0.098 R)
• M57: 20,208,578 km (0.115 R)
• M58: 20,965,992 km (0.092 R)
• M59: 21,604,326 km (0.065 R)
• M60: 22,422,028 km (0.055 R)
• M61: 23,031,191 km (0.099 R)
• M62: 23,162,388 km (0.109 R)
• M63: 24,980,451 km (0.049 R)
• M64: 25,115,388 km (0.109 R)
• M65: 25,295,504 km (0.117 R)
• M66: 26,202,815 km (0.038 R)
• M67: 26,568,582 km (0.117 R)
• M68: 26,752,288 km (0.052 R)
• M69: 28,517,244 km (0.083 R)
• M70: 29,366,511 km (0.107 R)
• M71: 29,556,351 km (0.098 R)
• M72: 30,032,670 km (0.099 R)
• M73: 30,607,724 km (0.07 R)
• M74: 31,622,746 km (0.1 R)
• M75: 31,865,992 km (0.06 R)
• M76: 32,305,660 km (0.086 R)
• M77: 32,599,770 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit