🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.89 AU - 1.07 AU

Year: 339 Days

Day: 25.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.77 AU - 1.89 AU

Year: 866 Days

Day: 13.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,368,821 km

• M1: 767,587 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.95 AU - 2.31 AU

Year: 1088 Days

Day: 29.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.01 AU - 2.57 AU

Year: 1212 Days

Day: 37.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.88 AU - 3.28 AU

Year: 1891 Days

Day: 31.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.94 AU - 4.52 AU

Year: 2520 Days

Day: 16.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,368,821 km

• M1: 498,759 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.92 AU - 4.14 AU

Year: 2830 Days

Day: 40.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.5

Radius: 11.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.92 AU - 6.14 AU

Year: 5180 Days

Day: 8 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,368,821 km

• M1: 183,257 km (0.027 R)
• M2: 347,217 km (0.112 R)
• M3: 494,571 km (0.093 R)
• M4: 593,604 km (0.076 R)
• M5: 909,405 km (0.111 R)
• M6: 1,614,909 km (0.071 R)
• M7: 1,845,290 km (0.12 R)
• M8: 1,964,519 km (0.062 R)
• M9: 2,724,327 km (0.11 R)
• M10: 2,811,991 km (0.055 R)
• M11: 2,960,093 km (0.087 R)
• M12: 3,222,937 km (0.036 R)
• M13: 3,315,687 km (0.099 R)
• M14: 3,430,429 km (0.03 R)
• M15: 3,610,245 km (0.113 R)
• M16: 3,706,736 km (0.119 R)
• M17: 4,236,013 km (0.064 R)
• M18: 4,475,071 km (0.103 R)
• M19: 4,883,622 km (0.073 R)
• M20: 5,206,903 km (0.08 R)
• M21: 5,365,178 km (0.11 R)
• M22: 5,475,581 km (0.062 R)
• M23: 5,748,897 km (0.031 R)
• M24: 6,231,499 km (0.115 R)
• M25: 6,595,471 km (0.119 R)
• M26: 6,806,554 km (0.036 R)
• M27: 7,033,344 km (0.062 R)
• M28: 7,194,910 km (0.059 R)
• M29: 7,316,981 km (0.088 R)
• M30: 7,412,425 km (0.113 R)
• M31: 7,535,544 km (0.045 R)
• M32: 7,659,561 km (0.119 R)
• M33: 7,965,339 km (0.099 R)
• M34: 8,119,873 km (0.065 R)
• M35: 8,303,579 km (0.069 R)
• M36: 9,287,485 km (0.026 R)
• M37: 9,361,386 km (0.111 R)
• M38: 9,524,448 km (0.073 R)
• M39: 9,883,483 km (0.101 R)
• M40: 10,140,492 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 8

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.99 AU - 8.65 AU

Year: 6929 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,368,821 km

• M1: 122,670 km (0.096 R)
• M2: 256,261 km (0.055 R)
• M3: 315,951 km (0.118 R)
• M4: 478,115 km (0.085 R)
• M5: 756,816 km (0.086 R)
• M6: 1,353,711 km (0.106 R)
• M7: 1,410,558 km (0.095 R)
• M8: 1,666,520 km (0.049 R)
• M9: 1,727,706 km (0.037 R)
• M10: 1,810,433 km (0.091 R)
• M11: 2,154,957 km (0.12 R)
• M12: 2,266,857 km (0.077 R)
• M13: 2,709,666 km (0.098 R)
• M14: 3,410,383 km (0.046 R)
• M15: 3,673,825 km (0.065 R)
• M16: 3,889,245 km (0.104 R)
• M17: 4,026,127 km (0.115 R)
• M18: 4,164,506 km (0.075 R)
• M19: 4,304,529 km (0.092 R)
• M20: 5,146,915 km (0.117 R)
• M21: 5,602,440 km (0.089 R)
• M22: 5,819,357 km (0.107 R)
• M23: 6,165,975 km (0.117 R)
• M24: 6,229,854 km (0.098 R)
• M25: 6,390,073 km (0.09 R)
• M26: 7,178,603 km (0.117 R)
• M27: 7,279,432 km (0.116 R)
• M28: 7,414,370 km (0.094 R)
• M29: 7,824,567 km (0.074 R)
• M30: 7,928,238 km (0.09 R)
• M31: 8,102,071 km (0.107 R)
• M32: 8,382,866 km (0.089 R)
• M33: 9,244,251 km (0.092 R)
• M34: 10,209,007 km (0.084 R)
• M35: 10,895,512 km (0.064 R)
• M36: 11,205,479 km (0.067 R)
• M37: 11,636,321 km (0.105 R)
• M38: 11,953,169 km (0.111 R)
• M39: 12,072,698 km (0.065 R)
• M40: 12,192,675 km (0.094 R)
• M41: 13,248,537 km (0.093 R)
• M42: 13,787,538 km (0.089 R)
• M43: 14,758,428 km (0.106 R)
• M44: 15,403,494 km (0.109 R)
• M45: 16,189,781 km (0.091 R)
• M46: 16,854,893 km (0.095 R)
• M47: 18,487,454 km (0.099 R)
• M48: 18,579,607 km (0.099 R)
• M49: 20,502,538 km (0.117 R)
• M50: 21,029,122 km (0.089 R)
• M51: 21,463,405 km (0.091 R)
• M52: 21,705,903 km (0.109 R)
• M53: 22,046,837 km (0.085 R)
• M54: 23,378,706 km (0.04 R)
• M55: 24,230,666 km (0.068 R)
• M56: 25,297,150 km (0.045 R)
• M57: 25,399,474 km (0.088 R)
• M58: 25,501,949 km (0.065 R)
• M59: 25,604,573 km (0.053 R)
• M60: 26,586,534 km (0.08 R)
• M61: 28,055,884 km (0.107 R)
• M62: 28,214,757 km (0.063 R)
• M63: 28,800,432 km (0.104 R)
• M64: 29,228,731 km (0.104 R)
• M65: 30,254,524 km (0.099 R)
• M66: 30,853,813 km (0.109 R)
• M67: 31,237,232 km (0.061 R)
• M68: 31,292,135 km (0.074 R)
• M69: 32,064,060 km (0.108 R)
• M70: 32,119,411 km (0.056 R)
• M71: 32,452,416 km (0.111 R)
• M72: 32,730,817 km (0.101 R)
• M73: 33,289,865 km (0.107 R)
• M74: 34,304,138 km (0.074 R)
• M75: 34,928,859 km (0.099 R)
• M76: 35,099,999 km (0.077 R)
• M77: 36,247,414 km (0.104 R)
• M78: 36,478,394 km (0.047 R)
• M79: 37,349,053 km (0.074 R)
• M80: 37,465,590 km (0.118 R)
• M81: 37,699,112 km (0.062 R)
• M82: 38,226,295 km (0.059 R)
• M83: 38,402,671 km (0.118 R)
• M84: 38,520,255 km (0.073 R)
• M85: 38,638,138 km (0.047 R)
• M86: 38,933,145 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.6

Radius: 13.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.97 AU - 8.71 AU

Year: 8426 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,368,821 km

• M1: 175,628 km (0.057 R)
• M2: 283,638 km (0.028 R)
• M3: 405,560 km (0.088 R)
• M4: 513,869 km (0.073 R)
• M5: 688,449 km (0.09 R)
• M6: 778,507 km (0.105 R)
• M7: 861,085 km (0.052 R)
• M8: 997,519 km (0.034 R)
• M9: 1,128,566 km (0.116 R)
• M10: 1,855,313 km (0.112 R)
• M11: 2,002,966 km (0.113 R)
• M12: 2,120,550 km (0.104 R)
• M13: 2,240,527 km (0.116 R)
• M14: 2,398,353 km (0.077 R)
• M15: 2,487,663 km (0.079 R)
• M16: 2,578,020 km (0.11 R)
• M17: 2,743,775 km (0.054 R)
• M18: 2,875,121 km (0.11 R)
• M19: 3,563,720 km (0.034 R)
• M20: 3,853,342 km (0.062 R)
• M21: 4,064,873 km (0.086 R)
• M22: 4,389,650 km (0.118 R)
• M23: 4,700,515 km (0.093 R)
• M24: 4,972,783 km (0.116 R)
• M25: 5,180,275 km (0.085 R)
• M26: 5,580,300 km (0.055 R)
• M27: 5,675,893 km (0.062 R)
• M28: 5,941,728 km (0.054 R)
• M29: 6,285,953 km (0.094 R)
• M30: 6,410,418 km (0.112 R)
• M31: 6,789,051 km (0.095 R)
• M32: 6,968,269 km (0.065 R)
• M33: 7,674,221 km (0.084 R)
• M34: 8,595,445 km (0.086 R)
• M35: 8,957,023 km (0.094 R)
• M36: 9,551,674 km (0.079 R)
• M37: 9,839,351 km (0.035 R)
• M38: 10,071,677 km (0.111 R)
• M39: 10,247,005 km (0.116 R)
• M40: 10,511,943 km (0.112 R)
• M41: 10,630,574 km (0.105 R)
• M42: 12,087,059 km (0.089 R)
• M43: 13,734,730 km (0.1 R)
• M44: 13,896,894 km (0.07 R)
• M45: 14,059,657 km (0.111 R)
• M46: 14,387,126 km (0.113 R)
• M47: 14,651,017 km (0.076 R)
• M48: 15,049,695 km (0.059 R)
• M49: 15,790,055 km (0.077 R)
• M50: 16,096,432 km (0.115 R)
• M51: 16,473,418 km (0.101 R)
• M52: 17,904,472 km (0.114 R)
• M53: 18,402,184 km (0.111 R)
• M54: 19,048,746 km (0.086 R)
• M55: 19,338,666 km (0.12 R)
• M56: 19,702,937 km (0.077 R)
• M57: 19,812,592 km (0.107 R)
• M58: 19,959,348 km (0.11 R)
• M59: 20,438,360 km (0.056 R)
• M60: 20,549,512 km (0.032 R)
• M61: 21,145,360 km (0.106 R)
• M62: 21,483,152 km (0.095 R)
• M63: 22,545,297 km (0.061 R)
• M64: 23,044,206 km (0.076 R)
• M65: 23,237,037 km (0.08 R)
• M66: 23,585,600 km (0.097 R)
• M67: 24,091,989 km (0.08 R)
• M68: 24,799,288 km (0.116 R)
• M69: 25,393,939 km (0.063 R)
• M70: 25,513,318 km (0.077 R)
• M71: 25,832,860 km (0.108 R)
• M72: 26,637,546 km (0.036 R)
• M73: 27,165,029 km (0.112 R)
• M74: 27,246,559 km (0.069 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 12,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit