🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 178 Days

Day: 20 Hours

Environment

Temp: 193 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,375,040 km

• M1: 38,895 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.75 AU - 0.77 AU

Year: 242 Days

Day: 43.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.74 AU - 1.18 AU

Year: 344 Days

Day: 42.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.23 AU

Year: 410 Days

Day: 36 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.36 AU - 1.4 AU

Year: 592 Days

Day: 12.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.41 AU - 1.43 AU

Year: 618 Days

Day: 38.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 14

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.62 AU - 6.9 AU

Year: 6420 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,375,040 km

• M1: 175,030 km (0.042 R)
• M2: 677,978 km (0.105 R)
• M3: 798,553 km (0.103 R)
• M4: 940,821 km (0.054 R)
• M5: 1,050,327 km (0.105 R)
• M6: 1,253,181 km (0.117 R)
• M7: 1,566,290 km (0.071 R)
• M8: 1,993,541 km (0.059 R)
• M9: 2,083,450 km (0.098 R)
• M10: 2,457,145 km (0.053 R)
• M11: 2,632,474 km (0.069 R)
• M12: 2,771,899 km (0.112 R)
• M13: 3,037,286 km (0.098 R)
• M14: 3,462,144 km (0.12 R)
• M15: 3,571,350 km (0.076 R)
• M16: 3,951,478 km (0.107 R)
• M17: 4,391,894 km (0.119 R)
• M18: 4,799,548 km (0.097 R)
• M19: 5,094,855 km (0.109 R)
• M20: 5,885,031 km (0.06 R)
• M21: 6,227,759 km (0.062 R)
• M22: 6,795,483 km (0.079 R)
• M23: 7,749,918 km (0.073 R)
• M24: 8,155,328 km (0.107 R)
• M25: 8,242,992 km (0.051 R)
• M26: 8,448,989 km (0.11 R)
• M27: 8,567,470 km (0.116 R)
• M28: 8,716,470 km (0.053 R)
• M29: 8,986,643 km (0.07 R)
• M30: 9,845,036 km (0.082 R)
• M31: 10,032,482 km (0.1 R)
• M32: 10,601,702 km (0.091 R)
• M33: 11,019,379 km (0.079 R)
• M34: 11,149,081 km (0.089 R)
• M35: 11,377,068 km (0.088 R)
• M36: 12,070,603 km (0.041 R)
• M37: 12,540,640 km (0.041 R)
• M38: 12,709,985 km (0.111 R)
• M39: 13,153,842 km (0.108 R)
• M40: 13,394,844 km (0.072 R)
• M41: 13,498,665 km (0.104 R)
• M42: 14,056,814 km (0.111 R)
• M43: 14,373,962 km (0.096 R)
• M44: 14,586,840 km (0.117 R)
• M45: 15,557,431 km (0.083 R)
• M46: 15,666,637 km (0.116 R)
• M47: 16,216,110 km (0.084 R)
• M48: 16,586,066 km (0.112 R)
• M49: 16,697,516 km (0.09 R)
• M50: 16,809,415 km (0.105 R)
• M51: 17,334,204 km (0.118 R)
• M52: 17,447,450 km (0.096 R)
• M53: 17,560,845 km (0.088 R)
• M54: 17,978,971 km (0.115 R)
• M55: 18,477,132 km (0.1 R)
• M56: 19,096,767 km (0.084 R)
• M57: 19,330,887 km (0.079 R)
• M58: 19,565,906 km (0.102 R)
• M59: 19,801,821 km (0.045 R)
• M60: 19,920,303 km (0.119 R)
• M61: 20,755,358 km (0.099 R)
• M62: 21,480,309 km (0.077 R)
• M63: 22,913,607 km (0.118 R)
• M64: 23,037,922 km (0.096 R)
• M65: 23,203,976 km (0.07 R)
• M66: 23,370,479 km (0.1 R)
• M67: 23,914,267 km (0.063 R)
• M68: 24,208,825 km (0.072 R)
• M69: 24,377,721 km (0.116 R)
• M70: 24,631,738 km (0.105 R)
• M71: 25,356,241 km (0.11 R)
• M72: 26,001,456 km (0.066 R)
• M73: 27,748,161 km (0.037 R)
• M74: 28,635,576 km (0.117 R)
• M75: 29,172,632 km (0.108 R)
• M76: 29,442,357 km (0.101 R)
• M77: 29,803,337 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 9.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.7 AU - 9.68 AU

Year: 9357 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,375,040 km

• M1: 125,363 km (0.093 R)
• M2: 216,767 km (0.084 R)
• M3: 413,040 km (0.074 R)
• M4: 601,383 km (0.119 R)
• M5: 743,352 km (0.051 R)
• M6: 818,749 km (0.089 R)
• M7: 945,159 km (0.027 R)
• M8: 1,309,131 km (0.071 R)
• M9: 1,837,810 km (0.078 R)
• M10: 1,900,491 km (0.102 R)
• M11: 2,684,235 km (0.045 R)
• M12: 2,803,763 km (0.088 R)
• M13: 3,048,206 km (0.072 R)
• M14: 3,147,988 km (0.097 R)
• M15: 3,350,843 km (0.085 R)
• M16: 3,903,607 km (0.074 R)
• M17: 4,039,591 km (0.117 R)
• M18: 4,176,922 km (0.111 R)
• M19: 4,570,215 km (0.112 R)
• M20: 4,713,530 km (0.081 R)
• M21: 4,858,340 km (0.096 R)
• M22: 5,034,118 km (0.107 R)
• M23: 5,122,829 km (0.062 R)
• M24: 5,727,354 km (0.043 R)
• M25: 5,944,271 km (0.064 R)
• M26: 6,069,485 km (0.091 R)
• M27: 6,132,466 km (0.113 R)
• M28: 6,839,166 km (0.084 R)
• M29: 7,102,608 km (0.117 R)
• M30: 7,268,961 km (0.052 R)
• M31: 7,335,831 km (0.114 R)
• M32: 7,537,788 km (0.047 R)
• M33: 8,716,470 km (0.045 R)
• M34: 8,859,036 km (0.119 R)
• M35: 9,002,201 km (0.075 R)
• M36: 9,182,317 km (0.119 R)
• M37: 10,704,027 km (0.09 R)
• M38: 11,125,444 km (0.095 R)
• M39: 11,984,734 km (0.034 R)
• M40: 12,103,515 km (0.103 R)
• M41: 12,342,273 km (0.059 R)
• M42: 12,422,308 km (0.07 R)
• M43: 14,182,776 km (0.105 R)
• M44: 15,542,920 km (0.025 R)
• M45: 15,629,387 km (0.074 R)
• M46: 16,370,196 km (0.107 R)
• M47: 16,722,798 km (0.07 R)
• M48: 16,944,352 km (0.099 R)
• M49: 17,033,363 km (0.099 R)
• M50: 17,570,120 km (0.091 R)
• M51: 17,885,921 km (0.118 R)
• M52: 18,067,084 km (0.117 R)
• M53: 18,158,040 km (0.103 R)
• M54: 18,431,505 km (0.104 R)
• M55: 18,982,623 km (0.047 R)
• M56: 19,121,301 km (0.093 R)
• M57: 20,525,875 km (0.112 R)
• M58: 20,668,292 km (0.072 R)
• M59: 20,810,859 km (0.089 R)
• M60: 21,384,716 km (0.089 R)
• M61: 21,915,190 km (0.101 R)
• M62: 22,109,219 km (0.087 R)
• M63: 22,303,846 km (0.083 R)
• M64: 24,381,012 km (0.098 R)
• M65: 25,544,435 km (0.119 R)
• M66: 26,364,530 km (0.084 R)
• M67: 27,767,908 km (0.087 R)
• M68: 28,030,452 km (0.109 R)
• M69: 28,135,769 km (0.094 R)
• M70: 28,293,744 km (0.031 R)
• M71: 29,515,959 km (0.056 R)
• M72: 30,917,990 km (0.105 R)
• M73: 32,839,575 km (0.12 R)
• M74: 33,395,630 km (0.06 R)
• M75: 34,179,523 km (0.114 R)
• M76: 34,630,112 km (0.069 R)
• M77: 34,912,702 km (0.083 R)
• M78: 35,594,121 km (0.089 R)
• M79: 35,993,547 km (0.113 R)
• M80: 36,854,782 km (0.038 R)
• M81: 37,897,030 km (0.117 R)
• M82: 38,013,417 km (0.116 R)
• M83: 39,242,962 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 5.4

Gravity: 28.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.07 AU - 13.07 AU

Year: 16278 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,375,040 km

• M1: 69,413 km (0.112 R)
• M2: 117,883 km (0.1 R)
• M3: 1,108,670 km (0.091 R)
• M4: 1,161,179 km (0.058 R)
• M5: 1,268,740 km (0.089 R)
• M6: 1,407,716 km (0.077 R)
• M7: 2,687,825 km (0.029 R)
• M8: 2,758,884 km (0.034 R)
• M9: 2,866,744 km (0.088 R)
• M10: 3,012,901 km (0.111 R)
• M11: 3,049,702 km (0.105 R)
• M12: 3,504,330 km (0.057 R)
• M13: 3,739,498 km (0.066 R)
• M14: 4,183,953 km (0.097 R)
• M15: 4,559,893 km (0.057 R)
• M16: 4,946,753 km (0.117 R)
• M17: 5,077,950 km (0.101 R)
• M18: 5,122,081 km (0.078 R)
• M19: 5,166,213 km (0.108 R)
• M20: 5,523,901 km (0.096 R)
• M21: 6,169,117 km (0.116 R)
• M22: 6,596,369 km (0.087 R)
• M23: 6,789,350 km (0.111 R)
• M24: 7,230,364 km (0.111 R)
• M25: 7,479,295 km (0.116 R)
• M26: 7,680,504 km (0.067 R)
• M27: 7,883,658 km (0.095 R)
• M28: 9,407,612 km (0.086 R)
• M29: 9,461,766 km (0.078 R)
• M30: 9,624,828 km (0.102 R)
• M31: 9,734,034 km (0.079 R)
• M32: 9,788,787 km (0.118 R)
• M33: 10,622,646 km (0.114 R)
• M34: 10,735,442 km (0.116 R)
• M35: 10,848,838 km (0.102 R)
• M36: 11,019,529 km (0.115 R)
• M37: 11,190,968 km (0.097 R)
• M38: 11,536,838 km (0.101 R)
• M39: 11,594,882 km (0.105 R)
• M40: 11,711,120 km (0.056 R)
• M41: 12,357,383 km (0.096 R)
• M42: 12,714,622 km (0.073 R)
• M43: 13,807,135 km (0.107 R)
• M44: 13,868,620 km (0.069 R)
• M45: 13,992,038 km (0.051 R)
• M46: 15,501,182 km (0.075 R)
• M47: 16,080,275 km (0.081 R)
• M48: 16,863,570 km (0.044 R)
• M49: 17,458,969 km (0.114 R)
• M50: 18,738,629 km (0.089 R)
• M51: 19,978,646 km (0.039 R)
• M52: 20,608,453 km (0.11 R)
• M53: 21,601,185 km (0.097 R)
• M54: 24,746,031 km (0.104 R)
• M55: 24,895,778 km (0.067 R)
• M56: 24,970,727 km (0.095 R)
• M57: 25,497,611 km (0.065 R)
• M58: 26,104,230 km (0.078 R)
• M59: 26,946,167 km (0.06 R)
• M60: 28,264,722 km (0.099 R)
• M61: 28,342,962 km (0.091 R)
• M62: 28,578,130 km (0.092 R)
• M63: 29,208,087 km (0.053 R)
• M64: 30,002,152 km (0.086 R)
• M65: 34,494,127 km (0.105 R)
• M66: 34,828,927 km (0.081 R)
• M67: 35,164,775 km (0.077 R)
• M68: 37,890,149 km (0.093 R)
• M69: 38,582,039 km (0.109 R)
• M70: 41,835,793 km (0.107 R)
• M71: 42,371,652 km (0.119 R)
• M72: 44,810,995 km (0.045 R)
• M73: 44,993,504 km (0.113 R)
• M74: 45,726,085 km (0.102 R)
• M75: 46,093,797 km (0.065 R)
• M76: 48,695,154 km (0.072 R)
• M77: 49,070,645 km (0.107 R)
• M78: 49,635,676 km (0.082 R)
• M79: 52,109,127 km (0.1 R)
• M80: 53,554,243 km (0.103 R)
• M81: 54,524,983 km (0.067 R)
• M82: 54,817,297 km (0.072 R)
• M83: 55,599,395 km (0.116 R)
• M84: 55,795,518 km (0.06 R)
• M85: 58,365,759 km (0.099 R)
• M86: 59,064,381 km (0.103 R)
• M87: 59,665,316 km (0.073 R)
• M88: 60,873,468 km (0.033 R)
• M89: 63,928,705 km (0.1 R)
• M90: 66,304,619 km (0.1 R)
• M91: 67,451,137 km (0.1 R)
• M92: 67,555,706 km (0.081 R)
• M93: 68,394,052 km (0.118 R)
• M94: 68,604,088 km (0.104 R)
• M95: 69,025,056 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.8

Radius: 6.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 18.35 AU - 20.77 AU

Year: 31597 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,375,040 km

• M1: 131,048 km (0.066 R)
• M2: 188,643 km (0.108 R)
• M3: 1,353,861 km (0.046 R)
• M4: 1,531,882 km (0.082 R)
• M5: 2,076,418 km (0.05 R)
• M6: 2,178,295 km (0.1 R)
• M7: 2,458,192 km (0.113 R)
• M8: 2,566,202 km (0.112 R)
• M9: 2,675,708 km (0.076 R)
• M10: 2,975,352 km (0.116 R)
• M11: 3,051,946 km (0.08 R)
• M12: 4,234,667 km (0.077 R)
• M13: 4,277,751 km (0.1 R)
• M14: 4,320,985 km (0.12 R)
• M15: 4,896,189 km (0.118 R)
• M16: 4,941,367 km (0.1 R)
• M17: 5,123,877 km (0.091 R)
• M18: 5,169,803 km (0.069 R)
• M19: 5,448,354 km (0.117 R)
• M20: 5,636,848 km (0.069 R)
• M21: 6,020,118 km (0.096 R)
• M22: 6,166,125 km (0.106 R)
• M23: 6,511,247 km (0.092 R)
• M24: 6,610,880 km (0.091 R)
• M25: 6,711,260 km (0.096 R)
• M26: 6,913,217 km (0.11 R)
• M27: 7,847,007 km (0.116 R)
• M28: 7,953,221 km (0.107 R)
• M29: 9,432,894 km (0.03 R)
• M30: 11,293,293 km (0.096 R)
• M31: 11,353,132 km (0.099 R)
• M32: 12,141,812 km (0.031 R)
• M33: 12,511,768 km (0.111 R)
• M34: 15,601,712 km (0.12 R)
• M35: 17,854,955 km (0.05 R)
• M36: 18,912,312 km (0.079 R)
• M37: 19,484,375 km (0.113 R)
• M38: 20,207,680 km (0.119 R)
• M39: 21,531,472 km (0.046 R)
• M40: 21,680,322 km (0.11 R)
• M41: 22,655,850 km (0.095 R)
• M42: 23,034,931 km (0.047 R)
• M43: 23,187,072 km (0.102 R)
• M44: 23,569,145 km (0.076 R)
• M45: 23,876,119 km (0.114 R)
• M46: 24,649,690 km (0.033 R)
• M47: 27,501,624 km (0.111 R)
• M48: 30,039,701 km (0.092 R)
• M49: 30,874,308 km (0.045 R)
• M50: 31,210,155 km (0.12 R)
• M51: 32,225,326 km (0.065 R)
• M52: 33,681,961 km (0.111 R)
• M53: 35,422,981 km (0.11 R)
• M54: 35,686,572 km (0.103 R)
• M55: 35,862,798 km (0.105 R)
• M56: 36,215,849 km (0.078 R)
• M57: 37,998,906 km (0.078 R)
• M58: 39,263,906 km (0.115 R)
• M59: 39,536,772 km (0.118 R)
• M60: 39,627,878 km (0.039 R)
• M61: 42,020,695 km (0.113 R)
• M62: 45,029,408 km (0.108 R)
• M63: 49,572,546 km (0.065 R)
• M64: 49,965,988 km (0.067 R)
• M65: 51,052,966 km (0.096 R)
• M66: 51,848,378 km (0.084 R)
• M67: 52,547,748 km (0.096 R)
• M68: 53,955,913 km (0.077 R)
• M69: 56,296,072 km (0.038 R)
• M70: 56,501,171 km (0.102 R)
• M71: 57,117,813 km (0.119 R)
• M72: 58,773,114 km (0.074 R)
• M73: 58,877,084 km (0.118 R)
• M74: 60,234,386 km (0.082 R)
• M75: 60,969,510 km (0.117 R)
• M76: 61,179,994 km (0.12 R)
• M77: 64,260,513 km (0.059 R)
• M78: 65,657,757 km (0.052 R)
• M79: 65,981,487 km (0.089 R)
• M80: 66,089,647 km (0.101 R)
• M81: 66,522,433 km (0.07 R)
• M82: 70,350,044 km (0.07 R)
• M83: 71,124,064 km (0.094 R)
• M84: 72,123,377 km (0.113 R)
• M85: 73,015,579 km (0.067 R)
• M86: 73,463,176 km (0.089 R)
• M87: 73,799,322 km (0.037 R)
• M88: 75,375,037 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit