🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 144 Days

Day: 16.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.53 AU - 0.63 AU

Year: 161 Days

Day: 17.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,887,132 km

• M1: 144,063 km (0.118 R)
• M2: 205,697 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1 AU - 1.44 AU

Year: 490 Days

Day: 46.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.24 AU - 1.26 AU

Year: 508 Days

Day: 37.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 110.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.28 AU - 2.84 AU

Year: 1489 Days

Day: 40.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.35 AU - 3.37 AU

Year: 2238 Days

Day: 42.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,887,132 km

• M1: 327,769 km (0.053 R)

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 8.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.58 AU - 8.08 AU

Year: 7212 Days

Day: 13.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,887,132 km

• M1: 116,088 km (0.074 R)
• M2: 183,407 km (0.114 R)
• M3: 556,803 km (0.116 R)
• M4: 717,920 km (0.052 R)
• M5: 1,258,118 km (0.089 R)
• M6: 1,405,921 km (0.086 R)
• M7: 1,612,067 km (0.114 R)
• M8: 1,700,778 km (0.084 R)
• M9: 2,130,722 km (0.072 R)
• M10: 2,449,216 km (0.109 R)
• M11: 2,955,456 km (0.1 R)
• M12: 3,109,242 km (0.055 R)
• M13: 3,288,161 km (0.117 R)
• M14: 3,941,156 km (0.111 R)
• M15: 4,086,415 km (0.112 R)
• M16: 4,208,637 km (0.095 R)
• M17: 4,382,021 km (0.114 R)
• M18: 5,020,205 km (0.057 R)
• M19: 5,230,540 km (0.11 R)
• M20: 5,443,867 km (0.105 R)
• M21: 5,551,577 km (0.072 R)
• M22: 5,714,639 km (0.117 R)
• M23: 5,906,722 km (0.119 R)
• M24: 5,989,749 km (0.097 R)
• M25: 6,212,949 km (0.098 R)
• M26: 7,459,249 km (0.037 R)
• M27: 7,699,503 km (0.084 R)
• M28: 7,790,309 km (0.112 R)
• M29: 8,095,489 km (0.11 R)
• M30: 8,249,425 km (0.05 R)
• M31: 8,342,325 km (0.075 R)
• M32: 8,843,628 km (0.109 R)
• M33: 8,970,636 km (0.107 R)
• M34: 9,548,982 km (0.114 R)
• M35: 9,908,465 km (0.074 R)
• M36: 10,239,077 km (0.113 R)
• M37: 10,372,219 km (0.12 R)
• M38: 10,472,599 km (0.091 R)
• M39: 10,539,619 km (0.107 R)
• M40: 10,707,916 km (0.092 R)
• M41: 10,945,029 km (0.11 R)
• M42: 11,047,204 km (0.088 R)
• M43: 11,149,679 km (0.118 R)
• M44: 11,736,402 km (0.102 R)
• M45: 13,083,830 km (0.086 R)
• M46: 14,930,316 km (0.039 R)
• M47: 15,347,395 km (0.086 R)
• M48: 15,461,838 km (0.08 R)
• M49: 15,538,282 km (0.083 R)
• M50: 15,614,727 km (0.101 R)
• M51: 15,729,917 km (0.048 R)
• M52: 15,883,704 km (0.088 R)
• M53: 16,115,580 km (0.119 R)
• M54: 16,231,818 km (0.11 R)
• M55: 16,387,400 km (0.073 R)
• M56: 16,856,838 km (0.092 R)
• M57: 17,489,786 km (0.114 R)
• M58: 17,849,120 km (0.112 R)
• M59: 18,819,562 km (0.113 R)
• M60: 19,146,732 km (0.114 R)
• M61: 21,404,613 km (0.116 R)
• M62: 21,660,575 km (0.054 R)
• M63: 22,261,958 km (0.098 R)
• M64: 22,912,410 km (0.111 R)
• M65: 23,349,535 km (0.101 R)
• M66: 24,232,013 km (0.114 R)
• M67: 24,365,304 km (0.103 R)
• M68: 24,588,056 km (0.097 R)
• M69: 24,766,675 km (0.067 R)
• M70: 25,170,291 km (0.112 R)
• M71: 26,257,119 km (0.108 R)
• M72: 26,668,513 km (0.11 R)
• M73: 27,312,981 km (0.1 R)
• M74: 28,710,973 km (0.085 R)
• M75: 28,899,167 km (0.084 R)
• M76: 28,993,264 km (0.066 R)
• M77: 29,182,057 km (0.108 R)
• M78: 29,465,993 km (0.074 R)
• M79: 29,988,988 km (0.091 R)
• M80: 30,084,431 km (0.117 R)
• M81: 30,514,974 km (0.115 R)
• M82: 31,188,762 km (0.067 R)
• M83: 31,430,662 km (0.071 R)
• M84: 32,013,645 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 14.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.48 AU - 12.38 AU

Year: 11372 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,887,132 km

• M1: 176,525 km (0.078 R)
• M2: 360,232 km (0.06 R)
• M3: 564,433 km (0.065 R)
• M4: 969,394 km (0.091 R)
• M5: 1,634,058 km (0.117 R)
• M6: 1,918,593 km (0.072 R)
• M7: 2,795,087 km (0.07 R)
• M8: 2,915,812 km (0.102 R)
• M9: 3,038,333 km (0.045 R)
• M10: 3,442,097 km (0.095 R)
• M11: 3,809,659 km (0.118 R)
• M12: 4,217,912 km (0.108 R)
• M13: 4,697,523 km (0.091 R)
• M14: 5,076,305 km (0.104 R)
• M15: 5,314,464 km (0.05 R)
• M16: 5,832,671 km (0.095 R)
• M17: 6,240,026 km (0.109 R)
• M18: 6,431,212 km (0.114 R)
• M19: 6,624,343 km (0.115 R)
• M20: 7,082,562 km (0.102 R)
• M21: 7,215,404 km (0.088 R)
• M22: 7,892,036 km (0.12 R)
• M23: 8,064,372 km (0.049 R)
• M24: 8,412,935 km (0.036 R)
• M25: 8,518,402 km (0.111 R)
• M26: 8,837,793 km (0.117 R)
• M27: 8,980,959 km (0.079 R)
• M28: 9,088,819 km (0.112 R)
• M29: 9,378,590 km (0.108 R)
• M30: 10,079,306 km (0.048 R)
• M31: 11,065,455 km (0.103 R)
• M32: 11,258,736 km (0.091 R)
• M33: 12,521,641 km (0.108 R)
• M34: 12,966,096 km (0.065 R)
• M35: 13,292,668 km (0.075 R)
• M36: 14,204,767 km (0.109 R)
• M37: 14,414,952 km (0.104 R)
• M38: 15,222,780 km (0.11 R)
• M39: 15,567,454 km (0.075 R)
• M40: 16,528,321 km (0.086 R)
• M41: 16,971,430 km (0.112 R)
• M42: 17,373,698 km (0.078 R)
• M43: 18,875,212 km (0.085 R)
• M44: 19,431,567 km (0.054 R)
• M45: 19,524,916 km (0.07 R)
• M46: 19,711,763 km (0.103 R)
• M47: 21,710,541 km (0.061 R)
• M48: 22,783,157 km (0.094 R)
• M49: 22,980,028 km (0.08 R)
• M50: 23,177,497 km (0.117 R)
• M51: 23,574,081 km (0.114 R)
• M52: 24,273,451 km (0.082 R)
• M53: 24,827,861 km (0.067 R)
• M54: 26,103,183 km (0.071 R)
• M55: 26,619,445 km (0.107 R)
• M56: 26,982,669 km (0.109 R)
• M57: 27,191,059 km (0.059 R)
• M58: 27,399,897 km (0.086 R)
• M59: 27,556,975 km (0.043 R)
• M60: 27,714,202 km (0.111 R)
• M61: 29,090,204 km (0.038 R)
• M62: 29,250,423 km (0.106 R)
• M63: 30,055,708 km (0.094 R)
• M64: 30,163,718 km (0.045 R)
• M65: 30,868,473 km (0.111 R)
• M66: 31,798,224 km (0.113 R)
• M67: 32,515,396 km (0.099 R)
• M68: 32,848,252 km (0.055 R)
• M69: 34,529,283 km (0.106 R)
• M70: 34,925,568 km (0.099 R)
• M71: 35,039,112 km (0.111 R)
• M72: 35,437,342 km (0.112 R)
• M73: 35,837,068 km (0.111 R)
• M74: 36,238,289 km (0.071 R)
• M75: 36,410,626 km (0.102 R)
• M76: 37,218,903 km (0.052 R)
• M77: 37,334,841 km (0.092 R)
• M78: 38,208,194 km (0.109 R)
• M79: 38,500,807 km (0.099 R)
• M80: 38,911,753 km (0.08 R)
• M81: 39,088,428 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 3.7

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.18 AU - 15.76 AU

Year: 20005 Days

Day: 23.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,887,132 km

• M1: 92,751 km (0.077 R)
• M2: 142,866 km (0.117 R)
• M3: 473,776 km (0.104 R)
• M4: 588,368 km (0.076 R)
• M5: 1,006,046 km (0.106 R)
• M6: 1,030,131 km (0.092 R)
• M7: 1,128,566 km (0.084 R)
• M8: 1,334,413 km (0.072 R)
• M9: 1,469,051 km (0.04 R)
• M10: 1,524,103 km (0.108 R)
• M11: 1,722,320 km (0.057 R)
• M12: 2,205,372 km (0.05 R)
• M13: 2,332,380 km (0.064 R)
• M14: 3,214,559 km (0.091 R)
• M15: 3,358,622 km (0.11 R)
• M16: 3,541,580 km (0.117 R)
• M17: 4,148,648 km (0.069 R)
• M18: 5,628,021 km (0.075 R)
• M19: 5,757,872 km (0.03 R)
• M20: 5,932,752 km (0.076 R)
• M21: 6,064,997 km (0.07 R)
• M22: 7,064,460 km (0.111 R)
• M23: 8,211,726 km (0.073 R)
• M24: 8,408,448 km (0.107 R)
• M25: 9,932,850 km (0.11 R)
• M26: 10,142,586 km (0.114 R)
• M27: 10,353,519 km (0.071 R)
• M28: 10,566,098 km (0.078 R)
• M29: 10,672,910 km (0.084 R)
• M30: 10,941,439 km (0.117 R)
• M31: 11,212,360 km (0.108 R)
• M32: 11,430,474 km (0.06 R)
• M33: 11,705,285 km (0.118 R)
• M34: 12,429,788 km (0.089 R)
• M35: 12,825,923 km (0.099 R)
• M36: 13,980,370 km (0.118 R)
• M37: 15,408,730 km (0.046 R)
• M38: 16,140,264 km (0.041 R)
• M39: 17,763,550 km (0.114 R)
• M40: 18,917,399 km (0.093 R)
• M41: 20,360,270 km (0.036 R)
• M42: 20,426,692 km (0.079 R)
• M43: 21,027,776 km (0.112 R)
• M44: 21,094,945 km (0.102 R)
• M45: 21,296,753 km (0.062 R)
• M46: 21,566,927 km (0.101 R)
• M47: 21,770,230 km (0.041 R)
• M48: 22,178,782 km (0.086 R)
• M49: 23,280,720 km (0.037 R)
• M50: 23,350,283 km (0.088 R)
• M51: 23,768,409 km (0.109 R)
• M52: 24,824,719 km (0.096 R)
• M53: 24,895,778 km (0.085 R)
• M54: 25,322,880 km (0.094 R)
• M55: 27,568,494 km (0.066 R)
• M56: 27,641,947 km (0.102 R)
• M57: 28,084,307 km (0.102 R)
• M58: 28,380,362 km (0.069 R)
• M59: 28,752,112 km (0.05 R)
• M60: 28,826,612 km (0.118 R)
• M61: 29,350,205 km (0.1 R)
• M62: 29,650,747 km (0.073 R)
• M63: 31,015,827 km (0.071 R)
• M64: 31,552,136 km (0.073 R)
• M65: 31,860,008 km (0.032 R)
• M66: 33,649,498 km (0.063 R)
• M67: 34,437,729 km (0.079 R)
• M68: 37,243,886 km (0.037 R)
• M69: 37,813,854 km (0.101 R)
• M70: 37,977,215 km (0.047 R)
• M71: 38,962,317 km (0.115 R)
• M72: 41,377,724 km (0.097 R)
• M73: 41,968,037 km (0.094 R)
• M74: 42,646,015 km (0.059 R)
• M75: 42,815,958 km (0.076 R)
• M76: 43,841,152 km (0.089 R)
• M77: 45,133,827 km (0.071 R)
• M78: 45,307,062 km (0.037 R)
• M79: 48,021,515 km (0.045 R)
• M80: 49,353,684 km (0.117 R)
• M81: 50,788,028 km (0.119 R)
• M82: 52,326,942 km (0.03 R)
• M83: 52,600,107 km (0.113 R)
• M84: 52,965,126 km (0.088 R)
• M85: 53,789,261 km (0.099 R)
• M86: 53,972,967 km (0.112 R)
• M87: 55,079,842 km (0.108 R)
• M88: 57,691,372 km (0.075 R)
• M89: 58,067,760 km (0.091 R)
• M90: 60,247,550 km (0.113 R)
• M91: 60,533,731 km (0.073 R)
• M92: 60,820,510 km (0.105 R)
• M93: 62,357,479 km (0.119 R)
• M94: 63,033,960 km (0.083 R)
• M95: 64,393,955 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 5.6

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13 AU - 17.02 AU

Year: 21135 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,887,132 km

• M1: 141,520 km (0.085 R)
• M2: 257,757 km (0.085 R)
• M3: 303,983 km (0.093 R)
• M4: 500,106 km (0.095 R)
• M5: 665,860 km (0.119 R)
• M6: 921,224 km (0.038 R)
• M7: 1,151,604 km (0.076 R)
• M8: 1,399,787 km (0.095 R)
• M9: 2,409,124 km (0.095 R)
• M10: 2,618,561 km (0.081 R)
• M11: 2,654,165 km (0.032 R)
• M12: 3,872,042 km (0.118 R)
• M13: 4,325,622 km (0.044 R)
• M14: 4,494,668 km (0.111 R)
• M15: 4,665,958 km (0.065 R)
• M16: 4,839,342 km (0.104 R)
• M17: 4,883,024 km (0.095 R)
• M18: 5,645,824 km (0.089 R)
• M19: 5,830,727 km (0.113 R)
• M20: 7,179,351 km (0.117 R)
• M21: 7,734,509 km (0.081 R)
• M22: 8,146,950 km (0.108 R)
• M23: 8,619,381 km (0.079 R)
• M24: 9,154,791 km (0.07 R)
• M25: 9,426,461 km (0.116 R)
• M26: 9,866,728 km (0.109 R)
• M27: 10,145,428 km (0.057 R)
• M28: 10,426,523 km (0.095 R)
• M29: 11,111,831 km (0.109 R)
• M30: 12,405,403 km (0.11 R)
• M31: 12,887,557 km (0.088 R)
• M32: 13,009,031 km (0.092 R)
• M33: 13,437,330 km (0.075 R)
• M34: 13,498,964 km (0.109 R)
• M35: 13,808,033 km (0.098 R)
• M36: 14,813,032 km (0.087 R)
• M37: 15,646,890 km (0.062 R)
• M38: 16,760,048 km (0.109 R)
• M39: 16,826,320 km (0.085 R)
• M40: 18,854,867 km (0.109 R)
• M41: 19,687,529 km (0.112 R)
• M42: 20,038,036 km (0.099 R)
• M43: 21,532,669 km (0.095 R)
• M44: 22,768,646 km (0.038 R)
• M45: 23,136,507 km (0.064 R)
• M46: 24,477,204 km (0.074 R)
• M47: 24,703,096 km (0.082 R)
• M48: 24,778,494 km (0.094 R)
• M49: 26,303,494 km (0.076 R)
• M50: 26,534,773 km (0.108 R)
• M51: 26,999,573 km (0.113 R)
• M52: 27,310,886 km (0.062 R)
• M53: 28,647,244 km (0.066 R)
• M54: 30,731,891 km (0.054 R)
• M55: 30,813,122 km (0.109 R)
• M56: 31,138,498 km (0.041 R)
• M57: 31,792,539 km (0.086 R)
• M58: 33,781,742 km (0.026 R)
• M59: 34,117,141 km (0.103 R)
• M60: 34,369,512 km (0.113 R)
• M61: 34,453,736 km (0.077 R)
• M62: 35,896,308 km (0.058 R)
• M63: 35,981,729 km (0.072 R)
• M64: 37,012,757 km (0.107 R)
• M65: 37,618,479 km (0.101 R)
• M66: 38,227,641 km (0.117 R)
• M67: 40,518,583 km (0.074 R)
• M68: 40,785,765 km (0.082 R)
• M69: 44,037,275 km (0.07 R)
• M70: 45,508,869 km (0.089 R)
• M71: 46,250,725 km (0.032 R)
• M72: 48,689,320 km (0.095 R)
• M73: 50,306,174 km (0.095 R)
• M74: 52,327,690 km (0.092 R)
• M75: 52,521,568 km (0.114 R)
• M76: 52,812,835 km (0.077 R)
• M77: 54,473,821 km (0.11 R)
• M78: 55,755,426 km (0.1 R)
• M79: 60,471,050 km (0.081 R)
• M80: 60,776,379 km (0.03 R)
• M81: 61,388,533 km (0.085 R)
• M82: 62,516,053 km (0.107 R)
• M83: 62,927,896 km (0.119 R)
• M84: 64,064,690 km (0.108 R)
• M85: 64,479,824 km (0.09 R)
• M86: 65,626,043 km (0.104 R)
• M87: 65,730,462 km (0.117 R)
• M88: 65,939,749 km (0.097 R)
• M89: 66,463,791 km (0.116 R)
• M90: 69,210,856 km (0.095 R)
• M91: 70,384,302 km (0.114 R)
• M92: 71,026,975 km (0.117 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 10,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit