🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.68 AU - 0.86 AU

Year: 257 Days

Day: 43 Hours

Environment

Temp: 155 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,218,536 km

• M1: 167,699 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.87 AU - 0.93 AU

Year: 325 Days

Day: 26.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.3 AU

Year: 410 Days

Day: 28.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.11 AU - 1.27 AU

Year: 494 Days

Day: 38.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.06 AU - 1.58 AU

Year: 578 Days

Day: 16.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,218,536 km

• M1: 99,034 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.48 AU - 2.12 AU

Year: 920 Days

Day: 15.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,218,536 km

• M1: 1,245,103 km (0.039 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.51 AU - 3.89 AU

Year: 2180 Days

Day: 31.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 10.3

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.29 AU - 7.11 AU

Year: 5879 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,218,536 km

• M1: 204,051 km (0.095 R)
• M2: 294,558 km (0.055 R)
• M3: 373,845 km (0.1 R)
• M4: 462,706 km (0.109 R)
• M5: 778,956 km (0.097 R)
• M6: 853,157 km (0.119 R)
• M7: 1,141,432 km (0.1 R)
• M8: 1,227,002 km (0.112 R)
• M9: 1,350,719 km (0.09 R)
• M10: 1,478,625 km (0.09 R)
• M11: 2,243,220 km (0.094 R)
• M12: 2,396,109 km (0.109 R)
• M13: 3,260,785 km (0.054 R)
• M14: 3,434,618 km (0.105 R)
• M15: 4,213,873 km (0.115 R)
• M16: 4,321,882 km (0.119 R)
• M17: 4,513,069 km (0.074 R)
• M18: 4,595,946 km (0.111 R)
• M19: 5,247,744 km (0.112 R)
• M20: 5,451,945 km (0.083 R)
• M21: 5,958,782 km (0.104 R)
• M22: 6,263,962 km (0.115 R)
• M23: 6,605,644 km (0.117 R)
• M24: 6,763,021 km (0.073 R)
• M25: 6,953,459 km (0.103 R)
• M26: 7,799,285 km (0.067 R)
• M27: 8,234,465 km (0.118 R)
• M28: 8,540,243 km (0.117 R)
• M29: 8,780,797 km (0.096 R)
• M30: 10,197,638 km (0.096 R)
• M31: 10,636,409 km (0.097 R)
• M32: 10,821,162 km (0.055 R)
• M33: 11,268,759 km (0.099 R)
• M34: 11,343,857 km (0.11 R)
• M35: 11,646,344 km (0.103 R)
• M36: 11,722,340 km (0.11 R)
• M37: 12,143,458 km (0.068 R)
• M38: 12,452,826 km (0.057 R)
• M39: 12,961,160 km (0.058 R)
• M40: 13,396,639 km (0.098 R)
• M41: 13,596,202 km (0.103 R)
• M42: 15,435,957 km (0.034 R)
• M43: 15,897,467 km (0.093 R)
• M44: 16,278,343 km (0.085 R)
• M45: 16,534,155 km (0.063 R)
• M46: 17,526,438 km (0.109 R)
• M47: 19,388,034 km (0.101 R)
• M48: 19,478,241 km (0.049 R)
• M49: 20,479,799 km (0.098 R)
• M50: 20,571,652 km (0.058 R)
• M51: 21,358,238 km (0.092 R)
• M52: 21,966,353 km (0.111 R)
• M53: 22,107,573 km (0.085 R)
• M54: 22,438,035 km (0.089 R)
• M55: 22,865,436 km (0.102 R)
• M56: 23,872,978 km (0.068 R)
• M57: 24,066,557 km (0.116 R)
• M58: 24,163,497 km (0.047 R)
• M59: 24,406,593 km (0.092 R)
• M60: 24,846,112 km (0.076 R)
• M61: 25,386,759 km (0.101 R)
• M62: 25,485,493 km (0.081 R)
• M63: 26,479,870 km (0.06 R)
• M64: 27,588,241 km (0.086 R)
• M65: 28,097,023 km (0.114 R)
• M66: 28,250,361 km (0.112 R)
• M67: 29,902,370 km (0.119 R)
• M68: 31,585,346 km (0.117 R)
• M69: 32,331,391 km (0.04 R)
• M70: 32,438,503 km (0.117 R)
• M71: 33,461,304 km (0.077 R)
• M72: 33,949,442 km (0.092 R)
• M73: 34,221,710 km (0.074 R)
• M74: 34,330,767 km (0.073 R)
• M75: 34,823,243 km (0.077 R)
• M76: 35,207,709 km (0.114 R)
• M77: 35,925,779 km (0.119 R)
• M78: 36,147,633 km (0.039 R)
• M79: 36,258,784 km (0.111 R)
• M80: 36,704,286 km (0.111 R)
• M81: 36,927,786 km (0.108 R)
• M82: 37,207,833 km (0.118 R)
• M83: 37,320,031 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 11

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.72 AU - 10.6 AU

Year: 10557 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,218,536 km

• M1: 157,975 km (0.062 R)
• M2: 324,179 km (0.113 R)
• M3: 414,536 km (0.076 R)
• M4: 527,931 km (0.082 R)
• M5: 680,072 km (0.106 R)
• M6: 847,921 km (0.088 R)
• M7: 983,456 km (0.11 R)
• M8: 1,192,594 km (0.079 R)
• M9: 1,381,088 km (0.03 R)
• M10: 2,273,588 km (0.047 R)
• M11: 2,444,429 km (0.078 R)
• M12: 2,641,749 km (0.056 R)
• M13: 3,075,882 km (0.108 R)
• M14: 3,146,492 km (0.084 R)
• M15: 3,984,988 km (0.105 R)
• M16: 4,192,032 km (0.079 R)
• M17: 4,807,028 km (0.075 R)
• M18: 5,450,449 km (0.097 R)
• M19: 5,651,658 km (0.072 R)
• M20: 5,767,746 km (0.117 R)
• M21: 5,972,845 km (0.048 R)
• M22: 6,511,247 km (0.092 R)
• M23: 7,602,713 km (0.041 R)
• M24: 7,731,068 km (0.078 R)
• M25: 9,087,921 km (0.082 R)
• M26: 9,533,424 km (0.055 R)
• M27: 10,660,344 km (0.052 R)
• M28: 10,768,055 km (0.111 R)
• M29: 11,093,729 km (0.071 R)
• M30: 11,680,602 km (0.061 R)
• M31: 12,390,743 km (0.106 R)
• M32: 12,617,832 km (0.077 R)
• M33: 13,114,797 km (0.089 R)
• M34: 13,269,032 km (0.057 R)
• M35: 14,206,711 km (0.106 R)
• M36: 14,524,158 km (0.07 R)
• M37: 15,044,908 km (0.103 R)
• M38: 15,490,261 km (0.114 R)
• M39: 15,571,642 km (0.116 R)
• M40: 16,311,254 km (0.09 R)
• M41: 18,554,325 km (0.114 R)
• M42: 19,338,068 km (0.029 R)
• M43: 20,310,604 km (0.092 R)
• M44: 22,857,059 km (0.071 R)
• M45: 23,931,770 km (0.099 R)
• M46: 24,167,536 km (0.09 R)
• M47: 24,736,756 km (0.107 R)
• M48: 24,879,771 km (0.114 R)
• M49: 25,646,909 km (0.053 R)
• M50: 26,227,349 km (0.118 R)
• M51: 27,057,168 km (0.081 R)
• M52: 27,253,740 km (0.092 R)
• M53: 29,295,003 km (0.046 R)
• M54: 30,308,529 km (0.079 R)
• M55: 32,997,251 km (0.082 R)
• M56: 33,207,287 km (0.099 R)
• M57: 33,364,963 km (0.107 R)
• M58: 35,546,100 km (0.025 R)
• M59: 35,761,371 km (0.109 R)
• M60: 36,084,951 km (0.106 R)
• M61: 36,193,110 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973

Radius: 11.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.5 AU - 10.92 AU

Year: 11522 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,218,536 km

• M1: 155,432 km (0.067 R)
• M2: 283,189 km (0.048 R)
• M3: 613,202 km (0.086 R)
• M4: 742,454 km (0.112 R)
• M5: 820,993 km (0.091 R)
• M6: 1,329,775 km (0.027 R)
• M7: 1,897,799 km (0.085 R)
• M8: 1,980,825 km (0.03 R)
• M9: 2,150,619 km (0.096 R)
• M10: 2,237,386 km (0.066 R)
• M11: 2,474,648 km (0.096 R)
• M12: 3,038,482 km (0.104 R)
• M13: 3,202,142 km (0.118 R)
• M14: 3,402,454 km (0.102 R)
• M15: 3,607,104 km (0.091 R)
• M16: 3,886,104 km (0.074 R)
• M17: 4,428,546 km (0.115 R)
• M18: 4,502,597 km (0.069 R)
• M19: 4,614,646 km (0.074 R)
• M20: 4,765,440 km (0.086 R)
• M21: 5,704,466 km (0.106 R)
• M22: 5,948,161 km (0.119 R)
• M23: 6,487,760 km (0.098 R)
• M24: 7,436,809 km (0.079 R)
• M25: 7,658,663 km (0.05 R)
• M26: 7,972,819 km (0.082 R)
• M27: 8,382,866 km (0.12 R)
• M28: 8,475,019 km (0.109 R)
• M29: 8,660,221 km (0.03 R)
• M30: 9,176,483 km (0.072 R)
• M31: 9,945,266 km (0.111 R)
• M32: 10,091,723 km (0.077 R)
• M33: 10,238,927 km (0.085 R)
• M34: 12,425,898 km (0.107 R)
• M35: 12,901,320 km (0.096 R)
• M36: 13,544,741 km (0.066 R)
• M37: 13,815,812 km (0.05 R)
• M38: 13,979,472 km (0.069 R)
• M39: 14,473,893 km (0.11 R)
• M40: 15,480,238 km (0.116 R)
• M41: 17,148,554 km (0.114 R)
• M42: 18,093,414 km (0.105 R)
• M43: 18,332,172 km (0.085 R)
• M44: 22,485,458 km (0.089 R)
• M45: 23,388,580 km (0.064 R)
• M46: 24,237,847 km (0.111 R)
• M47: 24,765,628 km (0.093 R)
• M48: 25,163,858 km (0.081 R)
• M49: 25,631,052 km (0.078 R)
• M50: 25,899,431 km (0.108 R)
• M51: 27,734,847 km (0.058 R)
• M52: 27,872,477 km (0.073 R)
• M53: 28,494,654 km (0.077 R)
• M54: 28,772,607 km (0.064 R)
• M55: 29,121,469 km (0.11 R)
• M56: 29,261,344 km (0.085 R)
• M57: 29,401,367 km (0.097 R)
• M58: 30,105,375 km (0.095 R)
• M59: 34,148,856 km (0.102 R)
• M60: 34,592,114 km (0.082 R)
• M61: 34,814,416 km (0.115 R)
• M62: 36,158,553 km (0.117 R)
• M63: 37,747,881 km (0.107 R)
• M64: 38,743,305 km (0.077 R)
• M65: 39,282,755 km (0.067 R)
• M66: 39,514,782 km (0.068 R)
• M67: 39,747,257 km (0.077 R)
• M68: 40,135,613 km (0.11 R)
• M69: 40,681,645 km (0.055 R)
• M70: 41,387,149 km (0.101 R)
• M71: 42,096,691 km (0.087 R)
• M72: 42,969,296 km (0.112 R)
• M73: 43,128,617 km (0.092 R)
• M74: 43,208,353 km (0.069 R)
• M75: 43,527,744 km (0.118 R)
• M76: 44,894,022 km (0.108 R)
• M77: 45,217,602 km (0.072 R)
• M78: 45,379,616 km (0.027 R)
• M79: 45,541,930 km (0.104 R)
• M80: 45,704,244 km (0.097 R)
• M81: 47,668,614 km (0.114 R)
• M82: 48,246,660 km (0.099 R)
• M83: 48,495,142 km (0.104 R)
• M84: 49,743,835 km (0.084 R)
• M85: 49,994,860 km (0.106 R)
• M86: 51,509,838 km (0.102 R)
• M87: 54,584,673 km (0.05 R)
• M88: 55,449,199 km (0.084 R)
• M89: 56,667,374 km (0.093 R)
• M90: 57,982,190 km (0.111 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: 222 - 15,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit