🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 163 Days

Day: 20.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.48 AU - 0.6 AU

Year: 172 Days

Day: 20.7 Hours

Environment

Temp: 43 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.55 AU - 0.57 AU

Year: 182 Days

Day: 18.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,408,193 km

• M1: 100,380 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.6 AU - 0.96 AU

Year: 299 Days

Day: 45.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.93 AU - 1.19 AU

Year: 473 Days

Day: 14.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.28 AU - 1.92 AU

Year: 877 Days

Day: 20.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.45 AU - 1.89 AU

Year: 935 Days

Day: 27.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,408,193 km

• M1: 1,114,654 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 11.3

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.87 AU - 6.65 AU

Year: 6789 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,408,193 km

• M1: 141,669 km (0.11 R)
• M2: 666,010 km (0.102 R)
• M3: 763,847 km (0.054 R)
• M4: 944,262 km (0.066 R)
• M5: 1,089,222 km (0.105 R)
• M6: 1,259,464 km (0.105 R)
• M7: 1,512,883 km (0.116 R)
• M8: 1,646,025 km (0.058 R)
• M9: 1,843,046 km (0.109 R)
• M10: 2,027,201 km (0.118 R)
• M11: 2,260,723 km (0.111 R)
• M12: 2,369,780 km (0.094 R)
• M13: 2,548,101 km (0.108 R)
• M14: 2,684,683 km (0.102 R)
• M15: 2,823,959 km (0.112 R)
• M16: 2,941,842 km (0.079 R)
• M17: 3,505,078 km (0.118 R)
• M18: 3,734,860 km (0.048 R)
• M19: 4,208,936 km (0.073 R)
• M20: 4,398,626 km (0.11 R)
• M21: 4,508,281 km (0.097 R)
• M22: 4,646,659 km (0.064 R)
• M23: 5,013,025 km (0.116 R)
• M24: 5,359,643 km (0.043 R)
• M25: 5,535,869 km (0.103 R)
• M26: 5,863,937 km (0.116 R)
• M27: 6,198,588 km (0.031 R)
• M28: 6,664,735 km (0.059 R)
• M29: 8,265,881 km (0.03 R)
• M30: 8,469,932 km (0.041 R)
• M31: 8,744,444 km (0.082 R)
• M32: 8,848,265 km (0.092 R)
• M33: 9,408,360 km (0.1 R)
• M34: 9,550,178 km (0.066 R)
• M35: 9,836,060 km (0.082 R)
• M36: 10,747,560 km (0.102 R)
• M37: 10,858,711 km (0.109 R)
• M38: 11,157,159 km (0.118 R)
• M39: 11,533,996 km (0.076 R)
• M40: 12,767,879 km (0.118 R)
• M41: 13,043,289 km (0.057 R)
• M42: 13,440,321 km (0.065 R)
• M43: 13,640,334 km (0.06 R)
• M44: 15,234,000 km (0.099 R)
• M45: 15,317,326 km (0.036 R)
• M46: 15,610,089 km (0.111 R)
• M47: 15,946,983 km (0.114 R)
• M48: 17,974,483 km (0.116 R)
• M49: 18,327,534 km (0.108 R)
• M50: 18,772,289 km (0.057 R)
• M51: 18,906,328 km (0.078 R)
• M52: 19,040,667 km (0.1 R)
• M53: 19,445,928 km (0.089 R)
• M54: 19,899,359 km (0.112 R)
• M55: 20,586,313 km (0.067 R)
• M56: 22,693,099 km (0.089 R)
• M57: 23,266,358 km (0.075 R)
• M58: 23,458,592 km (0.101 R)
• M59: 24,329,999 km (0.075 R)
• M60: 24,916,722 km (0.088 R)
• M61: 25,064,226 km (0.072 R)
• M62: 25,607,266 km (0.088 R)
• M63: 26,004,598 km (0.03 R)
• M64: 26,104,230 km (0.117 R)
• M65: 26,354,058 km (0.063 R)
• M66: 26,956,639 km (0.093 R)
• M67: 27,310,288 km (0.102 R)
• M68: 27,716,297 km (0.12 R)
• M69: 28,277,738 km (0.111 R)
• M70: 28,946,290 km (0.079 R)
• M71: 29,360,228 km (0.102 R)
• M72: 29,828,319 km (0.077 R)
• M73: 29,932,589 km (0.111 R)
• M74: 31,353,320 km (0.08 R)
• M75: 31,884,991 km (0.09 R)
• M76: 32,473,359 km (0.101 R)
• M77: 32,580,771 km (0.096 R)
• M78: 32,957,458 km (0.051 R)
• M79: 34,807,535 km (0.038 R)
• M80: 35,579,011 km (0.098 R)
• M81: 36,078,070 km (0.035 R)
• M82: 36,970,870 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 9.4

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.55 AU - 8.43 AU

Year: 8886 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,408,193 km

• M1: 121,174 km (0.033 R)
• M2: 180,265 km (0.11 R)
• M3: 319,092 km (0.097 R)
• M4: 547,079 km (0.077 R)
• M5: 672,592 km (0.068 R)
• M6: 861,684 km (0.075 R)
• M7: 1,107,772 km (0.062 R)
• M8: 1,229,096 km (0.12 R)
• M9: 1,333,665 km (0.12 R)
• M10: 1,619,696 km (0.055 R)
• M11: 1,998,328 km (0.071 R)
• M12: 2,072,379 km (0.062 R)
• M13: 2,172,610 km (0.104 R)
• M14: 2,509,803 km (0.098 R)
• M15: 2,975,801 km (0.118 R)
• M16: 3,233,408 km (0.092 R)
• M17: 3,379,715 km (0.071 R)
• M18: 3,468,576 km (0.117 R)
• M19: 3,770,465 km (0.104 R)
• M20: 3,862,617 km (0.087 R)
• M21: 4,207,291 km (0.099 R)
• M22: 4,594,749 km (0.049 R)
• M23: 4,726,395 km (0.11 R)
• M24: 5,300,103 km (0.096 R)
• M25: 7,379,813 km (0.067 R)
• M26: 7,689,929 km (0.033 R)
• M27: 8,123,464 km (0.118 R)
• M28: 9,096,598 km (0.116 R)
• M29: 9,596,853 km (0.06 R)
• M30: 9,681,226 km (0.101 R)
• M31: 10,020,664 km (0.117 R)
• M32: 10,106,234 km (0.053 R)
• M33: 10,234,888 km (0.1 R)
• M34: 11,018,631 km (0.101 R)
• M35: 11,195,456 km (0.107 R)
• M36: 12,321,479 km (0.037 R)
• M37: 12,551,112 km (0.117 R)
• M38: 12,643,264 km (0.106 R)
• M39: 12,967,891 km (0.077 R)
• M40: 13,389,159 km (0.079 R)
• M41: 13,814,915 km (0.026 R)
• M42: 14,005,652 km (0.107 R)
• M43: 14,293,329 km (0.084 R)
• M44: 16,010,114 km (0.109 R)
• M45: 16,613,592 km (0.093 R)
• M46: 18,942,382 km (0.112 R)
• M47: 19,048,297 km (0.112 R)
• M48: 21,151,643 km (0.077 R)
• M49: 21,371,402 km (0.097 R)
• M50: 21,979,966 km (0.096 R)
• M51: 22,538,266 km (0.08 R)
• M52: 23,157,601 km (0.031 R)
• M53: 23,896,913 km (0.11 R)
• M54: 24,355,581 km (0.096 R)
• M55: 24,933,178 km (0.11 R)
• M56: 26,337,603 km (0.083 R)
• M57: 26,870,919 km (0.111 R)
• M58: 27,168,768 km (0.075 R)
• M59: 27,587,493 km (0.112 R)
• M60: 28,008,461 km (0.117 R)
• M61: 29,161,711 km (0.081 R)
• M62: 29,590,459 km (0.098 R)
• M63: 29,713,428 km (0.104 R)
• M64: 31,954,255 km (0.079 R)
• M65: 33,095,088 km (0.063 R)
• M66: 33,350,452 km (0.108 R)
• M67: 33,542,236 km (0.091 R)
• M68: 34,831,171 km (0.111 R)
• M69: 35,416,398 km (0.112 R)
• M70: 35,481,623 km (0.099 R)
• M71: 36,662,549 km (0.07 R)
• M72: 38,257,112 km (0.116 R)
• M73: 38,323,983 km (0.111 R)
• M74: 38,525,042 km (0.085 R)
• M75: 39,130,315 km (0.095 R)
• M76: 40,214,002 km (0.108 R)
• M77: 40,554,636 km (0.093 R)
• M78: 41,513,559 km (0.119 R)
• M79: 41,582,374 km (0.094 R)
• M80: 41,788,968 km (0.107 R)
• M81: 41,926,898 km (0.058 R)
• M82: 42,341,433 km (0.077 R)
• M83: 42,827,028 km (0.093 R)
• M84: 43,523,705 km (0.1 R)
• M85: 44,013,638 km (0.083 R)
• M86: 45,281,929 km (0.043 R)
• M87: 46,919,876 km (0.119 R)
• M88: 48,215,244 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.7

Radius: 3.1

Gravity: 97.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.67 AU - 15.07 AU

Year: 23613 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,408,193 km

• M1: 194,926 km (0.059 R)
• M2: 457,171 km (0.07 R)
• M3: 480,658 km (0.099 R)
• M4: 578,794 km (0.061 R)
• M5: 1,976,936 km (0.093 R)
• M6: 2,418,549 km (0.104 R)
• M7: 3,112,683 km (0.117 R)
• M8: 3,158,011 km (0.1 R)
• M9: 3,718,853 km (0.088 R)
• M10: 3,912,433 km (0.099 R)
• M11: 4,209,086 km (0.064 R)
• M12: 5,575,812 km (0.094 R)
• M13: 5,631,013 km (0.068 R)
• M14: 8,990,682 km (0.076 R)
• M15: 9,120,085 km (0.108 R)
• M16: 9,578,004 km (0.055 R)
• M17: 9,776,520 km (0.035 R)
• M18: 12,766,682 km (0.119 R)
• M19: 12,985,095 km (0.103 R)
• M20: 13,722,014 km (0.066 R)
• M21: 13,871,014 km (0.098 R)
• M22: 13,945,663 km (0.117 R)
• M23: 14,396,701 km (0.117 R)
• M24: 15,545,014 km (0.115 R)
• M25: 16,563,775 km (0.112 R)
• M26: 17,362,030 km (0.085 R)
• M27: 17,765,944 km (0.069 R)
• M28: 18,091,170 km (0.094 R)
• M29: 18,418,340 km (0.118 R)
• M30: 19,999,141 km (0.072 R)
• M31: 20,592,446 km (0.03 R)
• M32: 21,105,567 km (0.085 R)
• M33: 21,191,586 km (0.062 R)
• M34: 21,277,604 km (0.08 R)
• M35: 25,816,853 km (0.083 R)
• M36: 27,393,913 km (0.104 R)
• M37: 28,906,497 km (0.061 R)
• M38: 29,962,060 km (0.104 R)
• M39: 30,058,551 km (0.075 R)
• M40: 30,155,340 km (0.114 R)
• M41: 31,225,564 km (0.109 R)
• M42: 31,323,550 km (0.102 R)
• M43: 31,716,245 km (0.109 R)
• M44: 35,731,751 km (0.108 R)
• M45: 35,834,076 km (0.094 R)
• M46: 38,531,026 km (0.089 R)
• M47: 40,010,100 km (0.119 R)
• M48: 41,292,603 km (0.068 R)
• M49: 42,371,503 km (0.079 R)
• M50: 44,007,355 km (0.114 R)
• M51: 44,667,381 km (0.113 R)
• M52: 45,663,553 km (0.062 R)
• M53: 45,886,005 km (0.088 R)
• M54: 46,220,207 km (0.026 R)
• M55: 47,227,749 km (0.097 R)
• M56: 48,582,507 km (0.085 R)
• M57: 49,606,804 km (0.088 R)
• M58: 50,638,281 km (0.12 R)
• M59: 54,009,618 km (0.039 R)
• M60: 56,734,544 km (0.098 R)
• M61: 56,854,072 km (0.089 R)
• M62: 58,535,552 km (0.096 R)
• M63: 59,140,077 km (0.082 R)
• M64: 60,355,261 km (0.09 R)
• M65: 60,843,698 km (0.101 R)
• M66: 61,824,462 km (0.12 R)
• M67: 63,553,215 km (0.118 R)
• M68: 64,298,960 km (0.059 R)
• M69: 67,817,352 km (0.045 R)
• M70: 68,579,404 km (0.085 R)
• M71: 68,834,019 km (0.096 R)
• M72: 69,088,934 km (0.089 R)
• M73: 69,727,717 km (0.029 R)
• M74: 69,983,829 km (0.091 R)
• M75: 70,753,809 km (0.055 R)
• M76: 72,172,894 km (0.116 R)
• M77: 72,820,952 km (0.069 R)
• M78: 73,210,655 km (0.059 R)
• M79: 75,170,088 km (0.066 R)
• M80: 75,695,475 km (0.082 R)
• M81: 76,485,801 km (0.085 R)
• M82: 76,617,746 km (0.09 R)
• M83: 78,606,800 km (0.105 R)
• M84: 79,942,260 km (0.071 R)
• M85: 81,554,626 km (0.05 R)
• M86: 81,824,351 km (0.087 R)
• M87: 82,364,848 km (0.091 R)
• M88: 82,500,084 km (0.064 R)
• M89: 83,449,283 km (0.09 R)
• M90: 87,557,689 km (0.055 R)
• M91: 87,695,768 km (0.056 R)
• M92: 89,497,375 km (0.071 R)
• M93: 89,775,627 km (0.084 R)
• M94: 91,451,273 km (0.098 R)
• M95: 91,731,470 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit