🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.53 AU - 0.67 AU

Year: 166 Days

Day: 16.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,391,073 km

• M1: 55,800 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.64 AU - 0.94 AU

Year: 250 Days

Day: 39.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.16 AU - 2.58 AU

Year: 1301 Days

Day: 26.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,391,073 km

• M1: 111,301 km (0.091 R)
• M2: 905,516 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.93 AU - 3.41 AU

Year: 2012 Days

Day: 20.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.32 AU - 4.4 AU

Year: 3245 Days

Day: 25.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 8

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.19 AU - 6.99 AU

Year: 4711 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,391,073 km

• M1: 102,026 km (0.064 R)
• M2: 199,414 km (0.108 R)
• M3: 271,371 km (0.076 R)
• M4: 469,139 km (0.065 R)
• M5: 563,535 km (0.102 R)
• M6: 735,872 km (0.036 R)
• M7: 809,773 km (0.119 R)
• M8: 1,005,896 km (0.089 R)
• M9: 1,427,463 km (0.08 R)
• M10: 1,521,261 km (0.059 R)
• M11: 1,781,411 km (0.079 R)
• M12: 2,126,384 km (0.11 R)
• M13: 2,548,699 km (0.091 R)
• M14: 2,682,439 km (0.096 R)
• M15: 2,740,483 km (0.086 R)
• M16: 2,838,171 km (0.052 R)
• M17: 2,996,894 km (0.086 R)
• M18: 3,077,378 km (0.117 R)
• M19: 3,833,894 km (0.065 R)
• M20: 4,076,243 km (0.102 R)
• M21: 4,692,137 km (0.08 R)
• M22: 4,927,604 km (0.1 R)
• M23: 5,022,898 km (0.083 R)
• M24: 5,166,961 km (0.098 R)
• M25: 5,558,010 km (0.111 R)
• M26: 5,882,637 km (0.065 R)
• M27: 6,524,412 km (0.082 R)
• M28: 6,708,118 km (0.076 R)
• M29: 6,866,841 km (0.071 R)
• M30: 7,080,617 km (0.107 R)
• M31: 7,405,244 km (0.111 R)
• M32: 7,762,484 km (0.095 R)
• M33: 7,845,810 km (0.08 R)
• M34: 8,780,946 km (0.06 R)
• M35: 9,276,414 km (0.079 R)
• M36: 9,810,928 km (0.08 R)
• M37: 10,203,173 km (0.047 R)
• M38: 10,600,505 km (0.067 R)
• M39: 10,971,807 km (0.08 R)
• M40: 11,410,428 km (0.092 R)
• M41: 11,505,273 km (0.065 R)
• M42: 11,568,553 km (0.104 R)
• M43: 11,759,141 km (0.119 R)
• M44: 11,950,775 km (0.111 R)
• M45: 12,467,038 km (0.083 R)
• M46: 13,089,365 km (0.119 R)
• M47: 13,487,744 km (0.079 R)
• M48: 13,957,481 km (0.091 R)
• M49: 14,364,388 km (0.08 R)
• M50: 14,466,712 km (0.108 R)
• M51: 14,809,591 km (0.086 R)
• M52: 15,085,748 km (0.101 R)
• M53: 15,889,538 km (0.066 R)
• M54: 16,172,278 km (0.081 R)
• M55: 16,385,455 km (0.096 R)
• M56: 16,886,608 km (0.096 R)
• M57: 16,958,564 km (0.093 R)
• M58: 17,066,723 km (0.107 R)
• M59: 17,647,612 km (0.043 R)
• M60: 17,793,769 km (0.101 R)
• M61: 18,013,977 km (0.072 R)
• M62: 18,271,884 km (0.096 R)
• M63: 18,419,836 km (0.081 R)
• M64: 18,605,338 km (0.106 R)
• M65: 19,769,209 km (0.106 R)
• M66: 19,921,051 km (0.066 R)
• M67: 20,302,525 km (0.099 R)
• M68: 20,417,417 km (0.048 R)
• M69: 20,879,076 km (0.079 R)
• M70: 21,539,101 km (0.114 R)
• M71: 22,166,664 km (0.115 R)
• M72: 22,522,259 km (0.07 R)
• M73: 23,159,097 km (0.073 R)
• M74: 23,359,259 km (0.101 R)
• M75: 23,600,410 km (0.075 R)
• M76: 23,680,894 km (0.067 R)
• M77: 23,761,527 km (0.059 R)
• M78: 25,599,487 km (0.118 R)
• M79: 27,018,273 km (0.113 R)
• M80: 27,144,683 km (0.05 R)
• M81: 27,567,447 km (0.076 R)

Asteroid Belt

Center: 7.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 11.9

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.71 AU - 10.53 AU

Year: 9817 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,391,073 km

• M1: 184,903 km (0.095 R)
• M2: 262,245 km (0.105 R)
• M3: 724,502 km (0.104 R)
• M4: 1,633,908 km (0.037 R)
• M5: 1,754,035 km (0.115 R)
• M6: 1,977,983 km (0.095 R)
• M7: 2,877,964 km (0.088 R)
• M8: 3,233,708 km (0.096 R)
• M9: 3,762,087 km (0.089 R)
• M10: 3,922,606 km (0.066 R)
• M11: 4,284,034 km (0.118 R)
• M12: 4,519,800 km (0.101 R)
• M13: 4,656,383 km (0.068 R)
• M14: 5,109,964 km (0.099 R)
• M15: 5,504,902 km (0.039 R)
• M16: 6,134,709 km (0.105 R)
• M17: 6,400,694 km (0.103 R)
• M18: 7,181,745 km (0.026 R)
• M19: 7,301,573 km (0.066 R)
• M20: 7,462,241 km (0.057 R)
• M21: 7,787,317 km (0.05 R)
• M22: 8,117,031 km (0.075 R)
• M23: 8,577,942 km (0.093 R)
• M24: 8,662,764 km (0.03 R)
• M25: 8,747,735 km (0.098 R)
• M26: 9,176,932 km (0.07 R)
• M27: 10,190,158 km (0.106 R)
• M28: 10,370,124 km (0.064 R)
• M29: 10,505,660 km (0.089 R)
• M30: 10,596,316 km (0.04 R)
• M31: 10,778,676 km (0.095 R)
• M32: 11,007,860 km (0.075 R)
• M33: 11,799,532 km (0.115 R)
• M34: 12,035,747 km (0.109 R)
• M35: 12,513,263 km (0.096 R)
• M36: 12,754,266 km (0.109 R)
• M37: 12,899,675 km (0.056 R)
• M38: 13,932,498 km (0.04 R)
• M39: 14,333,122 km (0.105 R)
• M40: 14,433,801 km (0.093 R)
• M41: 15,196,750 km (0.095 R)
• M42: 16,129,493 km (0.096 R)
• M43: 17,671,248 km (0.098 R)
• M44: 18,761,667 km (0.106 R)
• M45: 19,817,828 km (0.081 R)
• M46: 20,381,364 km (0.077 R)
• M47: 21,466,696 km (0.068 R)
• M48: 21,871,209 km (0.069 R)
• M49: 22,336,757 km (0.055 R)
• M50: 23,100,155 km (0.091 R)
• M51: 23,812,391 km (0.101 R)
• M52: 24,894,432 km (0.113 R)
• M53: 26,423,472 km (0.096 R)
• M54: 30,086,825 km (0.116 R)
• M55: 30,215,928 km (0.1 R)
• M56: 32,704,488 km (0.092 R)
• M57: 33,906,058 km (0.037 R)
• M58: 34,175,035 km (0.062 R)
• M59: 34,579,847 km (0.083 R)
• M60: 35,122,139 km (0.108 R)
• M61: 35,530,691 km (0.099 R)
• M62: 36,214,952 km (0.062 R)
• M63: 36,834,586 km (0.105 R)
• M64: 37,318,984 km (0.119 R)
• M65: 38,154,339 km (0.083 R)
• M66: 38,995,827 km (0.097 R)
• M67: 39,207,059 km (0.11 R)
• M68: 39,418,740 km (0.101 R)
• M69: 39,560,110 km (0.062 R)
• M70: 39,914,208 km (0.097 R)
• M71: 42,205,299 km (0.039 R)
• M72: 43,439,781 km (0.104 R)
• M73: 44,171,464 km (0.061 R)
• M74: 45,424,645 km (0.093 R)
• M75: 45,572,897 km (0.116 R)
• M76: 45,721,298 km (0.101 R)
• M77: 46,018,549 km (0.119 R)
• M78: 47,890,617 km (0.026 R)
• M79: 48,798,077 km (0.055 R)
• M80: 49,330,047 km (0.065 R)
• M81: 49,940,407 km (0.093 R)
• M82: 51,168,456 km (0.106 R)
• M83: 51,245,499 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948

Radius: 11.5

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.3 AU - 11.58 AU

Year: 11171 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,391,073 km

• M1: 144,811 km (0.109 R)
• M2: 317,596 km (0.049 R)
• M3: 690,544 km (0.083 R)
• M4: 1,007,242 km (0.052 R)
• M5: 1,182,721 km (0.07 R)
• M6: 2,066,994 km (0.071 R)
• M7: 2,179,043 km (0.045 R)
• M8: 2,351,080 km (0.109 R)
• M9: 2,497,836 km (0.069 R)
• M10: 3,212,614 km (0.119 R)
• M11: 3,343,213 km (0.115 R)
• M12: 3,711,523 km (0.102 R)
• M13: 3,883,411 km (0.078 R)
• M14: 4,022,836 km (0.052 R)
• M15: 4,128,452 km (0.108 R)
• M16: 4,856,396 km (0.095 R)
• M17: 4,931,494 km (0.1 R)
• M18: 5,428,458 km (0.093 R)
• M19: 7,014,495 km (0.08 R)
• M20: 7,486,326 km (0.107 R)
• M21: 7,791,955 km (0.106 R)
• M22: 8,057,192 km (0.116 R)
• M23: 8,146,352 km (0.069 R)
• M24: 8,870,855 km (0.099 R)
• M25: 9,009,083 km (0.054 R)
• M26: 9,521,904 km (0.12 R)
• M27: 10,044,151 km (0.118 R)
• M28: 10,333,024 km (0.091 R)
• M29: 10,673,359 km (0.047 R)
• M30: 11,067,101 km (0.116 R)
• M31: 11,166,284 km (0.039 R)
• M32: 12,844,772 km (0.12 R)
• M33: 13,527,387 km (0.056 R)
• M34: 13,846,480 km (0.106 R)
• M35: 14,168,115 km (0.085 R)
• M36: 14,437,990 km (0.079 R)
• M37: 14,873,320 km (0.081 R)
• M38: 14,982,825 km (0.038 R)
• M39: 15,534,542 km (0.111 R)
• M40: 16,487,630 km (0.093 R)
• M41: 17,748,890 km (0.119 R)
• M42: 18,215,336 km (0.08 R)
• M43: 19,041,116 km (0.068 R)
• M44: 19,160,196 km (0.041 R)
• M45: 20,181,501 km (0.087 R)
• M46: 20,607,107 km (0.082 R)
• M47: 21,529,378 km (0.101 R)
• M48: 22,089,173 km (0.112 R)
• M49: 22,276,769 km (0.098 R)
• M50: 22,527,794 km (0.083 R)
• M51: 23,286,554 km (0.099 R)
• M52: 23,605,198 km (0.059 R)
• M53: 23,797,132 km (0.12 R)
• M54: 26,803,450 km (0.059 R)
• M55: 28,487,025 km (0.071 R)
• M56: 28,691,376 km (0.112 R)
• M57: 29,444,750 km (0.033 R)
• M58: 30,970,948 km (0.118 R)
• M59: 31,602,700 km (0.111 R)
• M60: 32,167,731 km (0.107 R)
• M61: 32,664,994 km (0.084 R)
• M62: 33,667,150 km (0.072 R)
• M63: 35,408,470 km (0.096 R)
• M64: 35,554,926 km (0.099 R)
• M65: 36,290,050 km (0.086 R)
• M66: 37,551,310 km (0.055 R)
• M67: 38,074,902 km (0.036 R)
• M68: 40,193,058 km (0.093 R)
• M69: 41,189,530 km (0.076 R)
• M70: 42,039,096 km (0.113 R)
• M71: 43,363,187 km (0.103 R)
• M72: 43,441,576 km (0.114 R)
• M73: 43,676,744 km (0.089 R)
• M74: 45,653,680 km (0.041 R)
• M75: 46,212,428 km (0.085 R)
• M76: 46,292,313 km (0.033 R)
• M77: 47,659,488 km (0.032 R)
• M78: 48,307,396 km (0.095 R)
• M79: 49,203,188 km (0.031 R)
• M80: 49,694,019 km (0.106 R)
• M81: 51,424,866 km (0.074 R)
• M82: 51,756,824 km (0.054 R)
• M83: 51,839,851 km (0.107 R)
• M84: 52,422,684 km (0.117 R)
• M85: 54,353,245 km (0.116 R)
• M86: 56,477,834 km (0.094 R)
• M87: 57,335,329 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.9

Radius: 4.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.71 AU - 20.25 AU

Year: 28317 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,391,073 km

• M1: 206,744 km (0.116 R)
• M2: 286,181 km (0.106 R)
• M3: 1,072,318 km (0.092 R)
• M4: 1,173,894 km (0.064 R)
• M5: 1,704,069 km (0.096 R)
• M6: 1,895,555 km (0.096 R)
• M7: 2,403,888 km (0.107 R)
• M8: 2,456,995 km (0.12 R)
• M9: 2,564,407 km (0.095 R)
• M10: 3,477,253 km (0.118 R)
• M11: 3,750,568 km (0.083 R)
• M12: 3,843,319 km (0.078 R)
• M13: 3,905,552 km (0.064 R)
• M14: 4,285,680 km (0.083 R)
• M15: 4,945,257 km (0.114 R)
• M16: 5,183,566 km (0.092 R)
• M17: 6,246,758 km (0.104 R)
• M18: 6,356,563 km (0.078 R)
• M19: 6,578,417 km (0.1 R)
• M20: 6,802,814 km (0.107 R)
• M21: 8,361,324 km (0.109 R)
• M22: 9,097,196 km (0.116 R)
• M23: 9,557,060 km (0.113 R)
• M24: 9,768,591 km (0.108 R)
• M25: 10,455,844 km (0.075 R)
• M26: 10,937,250 km (0.068 R)
• M27: 11,114,075 km (0.059 R)
• M28: 11,247,366 km (0.035 R)
• M29: 12,562,780 km (0.08 R)
• M30: 12,701,607 km (0.053 R)
• M31: 12,841,032 km (0.092 R)
• M32: 13,074,405 km (0.074 R)
• M33: 13,168,053 km (0.096 R)
• M34: 14,021,808 km (0.116 R)
• M35: 15,483,978 km (0.043 R)
• M36: 15,932,024 km (0.111 R)
• M37: 16,891,694 km (0.112 R)
• M38: 17,045,032 km (0.113 R)
• M39: 17,455,977 km (0.087 R)
• M40: 17,507,439 km (0.097 R)
• M41: 18,655,453 km (0.07 R)
• M42: 19,078,815 km (0.069 R)
• M43: 19,291,693 km (0.034 R)
• M44: 20,749,225 km (0.106 R)
• M45: 20,858,581 km (0.051 R)
• M46: 21,187,846 km (0.088 R)
• M47: 22,130,163 km (0.092 R)
• M48: 23,483,425 km (0.092 R)
• M49: 23,540,422 km (0.062 R)
• M50: 23,711,562 km (0.05 R)
• M51: 23,883,150 km (0.07 R)
• M52: 24,515,949 km (0.119 R)
• M53: 24,631,589 km (0.11 R)
• M54: 24,747,377 km (0.062 R)
• M55: 26,684,221 km (0.064 R)
• M56: 26,922,381 km (0.093 R)
• M57: 27,280,817 km (0.058 R)
• M58: 28,183,790 km (0.118 R)
• M59: 28,486,875 km (0.117 R)
• M60: 29,464,348 km (0.09 R)
• M61: 29,833,705 km (0.027 R)
• M62: 30,514,824 km (0.039 R)
• M63: 31,829,341 km (0.1 R)
• M64: 32,461,691 km (0.09 R)
• M65: 32,779,437 km (0.112 R)
• M66: 33,546,425 km (0.088 R)
• M67: 33,738,957 km (0.034 R)
• M68: 34,967,605 km (0.073 R)
• M69: 35,685,525 km (0.088 R)
• M70: 36,870,789 km (0.071 R)
• M71: 37,468,283 km (0.119 R)
• M72: 38,068,918 km (0.11 R)
• M73: 38,672,695 km (0.084 R)
• M74: 38,942,121 km (0.06 R)
• M75: 40,162,092 km (0.113 R)
• M76: 42,917,684 km (0.03 R)
• M77: 44,318,220 km (0.118 R)
• M78: 47,092,063 km (0.119 R)
• M79: 47,451,697 km (0.063 R)
• M80: 48,318,616 km (0.114 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 10,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit