🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.03 AU - 1.21 AU

Year: 431 Days

Day: 30.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.67 AU - 2.13 AU

Year: 952 Days

Day: 19.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,190,529 km

• M1: 158,873 km (0.067 R)
• M2: 798,254 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.85 AU - 2.05 AU

Year: 990 Days

Day: 45.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.91 AU - 4.31 AU

Year: 2493 Days

Day: 19.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 11.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.88 AU - 5.34 AU

Year: 4198 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,190,529 km

• M1: 231,727 km (0.112 R)
• M2: 325,226 km (0.062 R)
• M3: 416,929 km (0.113 R)
• M4: 489,484 km (0.106 R)
• M5: 650,302 km (0.095 R)
• M6: 747,092 km (0.087 R)
• M7: 887,714 km (0.091 R)
• M8: 1,132,007 km (0.061 R)
• M9: 1,229,395 km (0.108 R)
• M10: 1,375,253 km (0.097 R)
• M11: 1,527,095 km (0.057 R)
• M12: 1,784,553 km (0.029 R)
• M13: 1,925,025 km (0.031 R)
• M14: 2,217,340 km (0.089 R)
• M15: 2,327,294 km (0.113 R)
• M16: 2,639,056 km (0.036 R)
• M17: 2,874,373 km (0.069 R)
• M18: 3,287,114 km (0.038 R)
• M19: 3,413,075 km (0.077 R)
• M20: 3,718,704 km (0.11 R)
• M21: 4,033,308 km (0.062 R)
• M22: 4,134,586 km (0.12 R)
• M23: 4,443,206 km (0.102 R)
• M24: 4,635,589 km (0.096 R)
• M25: 4,830,665 km (0.049 R)
• M26: 4,974,428 km (0.119 R)
• M27: 5,174,291 km (0.111 R)
• M28: 5,789,737 km (0.093 R)
• M29: 5,923,328 km (0.086 R)
• M30: 6,077,264 km (0.052 R)
• M31: 6,330,234 km (0.036 R)
• M32: 6,886,888 km (0.064 R)
• M33: 7,212,113 km (0.116 R)
• M34: 7,356,026 km (0.112 R)
• M35: 7,563,220 km (0.055 R)
• M36: 7,814,394 km (0.043 R)
• M37: 8,519,449 km (0.066 R)
• M38: 9,067,127 km (0.103 R)
• M39: 9,200,269 km (0.097 R)
• M40: 9,378,889 km (0.106 R)
• M41: 9,603,735 km (0.059 R)
• M42: 9,807,636 km (0.099 R)
• M43: 9,921,480 km (0.07 R)
• M44: 10,104,588 km (0.058 R)
• M45: 10,219,629 km (0.115 R)
• M46: 10,358,306 km (0.118 R)
• M47: 10,451,057 km (0.119 R)
• M48: 10,637,456 km (0.072 R)
• M49: 10,777,928 km (0.081 R)
• M50: 10,848,538 km (0.069 R)
• M51: 11,417,908 km (0.102 R)
• M52: 11,899,912 km (0.082 R)
• M53: 12,021,535 km (0.092 R)
• M54: 12,290,363 km (0.091 R)
• M55: 12,983,749 km (0.083 R)
• M56: 13,259,607 km (0.116 R)
• M57: 13,360,436 km (0.11 R)
• M58: 13,436,133 km (0.078 R)
• M59: 13,715,282 km (0.103 R)
• M60: 13,791,727 km (0.12 R)
• M61: 13,893,902 km (0.056 R)
• M62: 14,616,011 km (0.114 R)
• M63: 14,798,371 km (0.112 R)
• M64: 15,060,317 km (0.065 R)
• M65: 15,721,988 km (0.049 R)
• M66: 15,828,652 km (0.115 R)
• M67: 16,881,970 km (0.101 R)
• M68: 17,210,637 km (0.108 R)
• M69: 18,265,302 km (0.114 R)
• M70: 18,433,749 km (0.096 R)
• M71: 18,857,260 km (0.078 R)
• M72: 19,084,350 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 13.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.54 AU - 9.16 AU

Year: 9569 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,190,529 km

• M1: 226,790 km (0.084 R)
• M2: 473,028 km (0.07 R)
• M3: 762,351 km (0.085 R)
• M4: 908,807 km (0.053 R)
• M5: 1,311,225 km (0.108 R)
• M6: 1,408,314 km (0.108 R)
• M7: 1,524,851 km (0.119 R)
• M8: 1,697,337 km (0.072 R)
• M9: 2,043,507 km (0.081 R)
• M10: 2,157,650 km (0.045 R)
• M11: 2,372,622 km (0.118 R)
• M12: 2,513,244 km (0.085 R)
• M13: 2,615,420 km (0.048 R)
• M14: 3,060,174 km (0.058 R)
• M15: 3,690,579 km (0.074 R)
• M16: 4,336,393 km (0.08 R)
• M17: 4,435,278 km (0.072 R)
• M18: 4,786,833 km (0.091 R)
• M19: 4,914,589 km (0.093 R)
• M20: 5,759,518 km (0.046 R)
• M21: 6,060,509 km (0.074 R)
• M22: 6,310,637 km (0.07 R)
• M23: 6,564,205 km (0.067 R)
• M24: 6,763,769 km (0.112 R)
• M25: 7,110,686 km (0.102 R)
• M26: 7,552,449 km (0.039 R)
• M27: 8,308,815 km (0.087 R)
• M28: 8,462,901 km (0.095 R)
• M29: 9,057,553 km (0.064 R)
• M30: 9,730,593 km (0.077 R)
• M31: 10,586,144 km (0.114 R)
• M32: 11,158,655 km (0.115 R)
• M33: 11,465,929 km (0.062 R)
• M34: 12,018,992 km (0.101 R)
• M35: 12,123,561 km (0.09 R)
• M36: 12,298,740 km (0.107 R)
• M37: 12,404,207 km (0.118 R)
• M38: 12,580,732 km (0.075 R)
• M39: 13,475,776 km (0.112 R)
• M40: 13,839,598 km (0.098 R)
• M41: 14,059,357 km (0.081 R)
• M42: 14,428,415 km (0.115 R)
• M43: 14,875,414 km (0.084 R)
• M44: 15,364,749 km (0.116 R)
• M45: 15,516,441 km (0.043 R)
• M46: 16,128,146 km (0.063 R)
• M47: 17,256,862 km (0.088 R)
• M48: 18,130,215 km (0.094 R)
• M49: 18,290,434 km (0.097 R)
• M50: 18,612,668 km (0.11 R)
• M51: 20,085,160 km (0.097 R)
• M52: 20,251,064 km (0.06 R)
• M53: 20,709,731 km (0.096 R)
• M54: 22,277,666 km (0.116 R)
• M55: 22,621,741 km (0.118 R)
• M56: 22,924,228 km (0.069 R)
• M57: 23,271,594 km (0.099 R)
• M58: 23,533,241 km (0.116 R)
• M59: 24,545,271 km (0.101 R)
• M60: 24,767,274 km (0.117 R)
• M61: 24,900,715 km (0.068 R)
• M62: 25,079,036 km (0.062 R)
• M63: 25,526,782 km (0.106 R)
• M64: 25,751,478 km (0.12 R)
• M65: 26,976,984 km (0.045 R)
• M66: 27,481,727 km (0.106 R)
• M67: 27,943,237 km (0.092 R)
• M68: 28,407,439 km (0.079 R)
• M69: 28,500,489 km (0.032 R)
• M70: 29,626,063 km (0.102 R)
• M71: 29,815,005 km (0.068 R)
• M72: 31,053,376 km (0.118 R)
• M73: 31,341,502 km (0.09 R)
• M74: 31,920,446 km (0.05 R)
• M75: 32,162,794 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 12.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.69 AU - 11.83 AU

Year: 11944 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,190,529 km

• M1: 196,272 km (0.075 R)
• M2: 280,047 km (0.064 R)
• M3: 463,454 km (0.115 R)
• M4: 709,543 km (0.059 R)
• M5: 962,961 km (0.078 R)
• M6: 1,367,025 km (0.11 R)
• M7: 1,513,332 km (0.102 R)
• M8: 1,599,500 km (0.093 R)
• M9: 1,731,745 km (0.107 R)
• M10: 2,031,389 km (0.084 R)
• M11: 2,298,272 km (0.088 R)
• M12: 2,398,054 km (0.11 R)
• M13: 2,474,050 km (0.037 R)
• M14: 2,602,405 km (0.032 R)
• M15: 2,839,068 km (0.039 R)
• M16: 2,919,552 km (0.108 R)
• M17: 4,005,483 km (0.086 R)
• M18: 4,686,602 km (0.034 R)
• M19: 5,040,850 km (0.12 R)
• M20: 5,270,782 km (0.033 R)
• M21: 5,470,645 km (0.036 R)
• M22: 5,946,964 km (0.103 R)
• M23: 6,260,222 km (0.094 R)
• M24: 6,401,293 km (0.11 R)
• M25: 6,903,044 km (0.03 R)
• M26: 7,529,560 km (0.085 R)
• M27: 7,944,694 km (0.049 R)
• M28: 8,174,327 km (0.088 R)
• M29: 8,289,966 km (0.035 R)
• M30: 9,234,677 km (0.119 R)
• M31: 9,355,103 km (0.061 R)
• M32: 9,476,128 km (0.09 R)
• M33: 10,089,030 km (0.063 R)
• M34: 10,379,549 km (0.035 R)
• M35: 10,630,724 km (0.117 R)
• M36: 11,181,842 km (0.085 R)
• M37: 11,699,002 km (0.116 R)
• M38: 11,829,452 km (0.067 R)
• M39: 12,135,828 km (0.106 R)
• M40: 12,312,054 km (0.069 R)
• M41: 12,845,969 km (0.085 R)
• M42: 13,706,755 km (0.1 R)
• M43: 14,213,593 km (0.117 R)
• M44: 14,632,916 km (0.088 R)
• M45: 14,961,881 km (0.098 R)
• M46: 15,436,107 km (0.111 R)
• M47: 16,205,040 km (0.104 R)
• M48: 16,302,129 km (0.06 R)
• M49: 17,830,271 km (0.092 R)
• M50: 19,921,051 km (0.09 R)
• M51: 20,390,339 km (0.079 R)
• M52: 20,916,026 km (0.108 R)
• M53: 23,336,520 km (0.062 R)
• M54: 24,942,752 km (0.098 R)
• M55: 25,504,941 km (0.118 R)
• M56: 25,674,435 km (0.099 R)
• M57: 26,470,296 km (0.086 R)
• M58: 26,699,181 km (0.106 R)
• M59: 28,319,475 km (0.114 R)
• M60: 29,378,030 km (0.033 R)
• M61: 29,555,752 km (0.065 R)
• M62: 29,912,094 km (0.034 R)
• M63: 30,150,553 km (0.117 R)
• M64: 30,749,394 km (0.111 R)
• M65: 30,869,521 km (0.042 R)
• M66: 32,019,629 km (0.071 R)
• M67: 33,183,500 km (0.098 R)
• M68: 33,677,772 km (0.11 R)
• M69: 34,050,121 km (0.091 R)
• M70: 34,423,816 km (0.117 R)
• M71: 35,552,981 km (0.068 R)
• M72: 35,679,092 km (0.108 R)
• M73: 36,503,077 km (0.057 R)
• M74: 37,269,318 km (0.093 R)
• M75: 37,397,523 km (0.086 R)
• M76: 37,590,205 km (0.076 R)
• M77: 38,105,420 km (0.042 R)
• M78: 40,321,114 km (0.088 R)
• M79: 40,518,583 km (0.098 R)
• M80: 41,245,479 km (0.068 R)
• M81: 42,177,025 km (0.111 R)
• M82: 42,511,377 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 12.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.77 AU - 14.11 AU

Year: 15946 Days

Day: 14.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,190,529 km

• M1: 162,463 km (0.036 R)
• M2: 394,789 km (0.028 R)
• M3: 702,960 km (0.088 R)
• M4: 823,237 km (0.117 R)
• M5: 1,110,016 km (0.104 R)
• M6: 1,481,019 km (0.071 R)
• M7: 1,862,194 km (0.073 R)
• M8: 2,213,749 km (0.058 R)
• M9: 2,305,004 km (0.086 R)
• M10: 2,491,403 km (0.084 R)
• M11: 2,946,031 km (0.074 R)
• M12: 4,119,028 km (0.12 R)
• M13: 5,257,318 km (0.119 R)
• M14: 7,478,846 km (0.114 R)
• M15: 7,897,870 km (0.101 R)
• M16: 7,991,967 km (0.108 R)
• M17: 8,086,513 km (0.095 R)
• M18: 8,324,523 km (0.099 R)
• M19: 8,613,247 km (0.046 R)
• M20: 9,399,234 km (0.088 R)
• M21: 9,549,131 km (0.107 R)
• M22: 9,649,511 km (0.108 R)
• M23: 10,362,345 km (0.097 R)
• M24: 12,436,370 km (0.091 R)
• M25: 12,932,886 km (0.066 R)
• M26: 13,099,837 km (0.062 R)
• M27: 13,661,577 km (0.083 R)
• M28: 13,945,514 km (0.094 R)
• M29: 14,346,137 km (0.115 R)
• M30: 14,750,649 km (0.06 R)
• M31: 15,748,467 km (0.101 R)
• M32: 16,105,856 km (0.042 R)
• M33: 16,225,684 km (0.098 R)
• M34: 17,194,330 km (0.114 R)
• M35: 17,378,037 km (0.026 R)
• M36: 17,623,976 km (0.069 R)
• M37: 18,181,527 km (0.106 R)
• M38: 18,431,355 km (0.105 R)
• M39: 19,060,564 km (0.088 R)
• M40: 21,121,275 km (0.099 R)
• M41: 23,455,151 km (0.079 R)
• M42: 23,727,120 km (0.114 R)
• M43: 24,480,345 km (0.084 R)
• M44: 26,999,872 km (0.06 R)
• M45: 27,642,545 km (0.086 R)
• M46: 28,507,370 km (0.049 R)
• M47: 29,088,708 km (0.057 R)
• M48: 29,600,781 km (0.116 R)
• M49: 29,747,537 km (0.057 R)
• M50: 30,856,655 km (0.105 R)
• M51: 31,378,752 km (0.09 R)
• M52: 32,356,224 km (0.086 R)
• M53: 32,583,164 km (0.059 R)
• M54: 33,038,839 km (0.099 R)
• M55: 33,267,425 km (0.111 R)
• M56: 34,495,474 km (0.088 R)
• M57: 36,051,292 km (0.08 R)
• M58: 38,989,394 km (0.104 R)
• M59: 42,168,648 km (0.118 R)
• M60: 44,082,453 km (0.1 R)
• M61: 46,024,234 km (0.113 R)
• M62: 46,279,597 km (0.103 R)
• M63: 46,364,868 km (0.089 R)
• M64: 48,858,964 km (0.12 R)
• M65: 49,119,414 km (0.113 R)
• M66: 49,641,809 km (0.093 R)
• M67: 49,729,175 km (0.107 R)
• M68: 50,604,322 km (0.081 R)
• M69: 50,779,950 km (0.092 R)
• M70: 50,955,877 km (0.046 R)
• M71: 51,131,954 km (0.057 R)
• M72: 54,875,940 km (0.089 R)
• M73: 55,327,426 km (0.081 R)
• M74: 55,508,440 km (0.075 R)
• M75: 55,598,946 km (0.11 R)
• M76: 55,780,259 km (0.086 R)
• M77: 56,689,515 km (0.099 R)
• M78: 57,054,683 km (0.115 R)
• M79: 58,062,674 km (0.068 R)
• M80: 58,246,679 km (0.112 R)
• M81: 59,724,856 km (0.104 R)
• M82: 59,910,506 km (0.119 R)
• M83: 62,153,427 km (0.115 R)
• M84: 62,718,458 km (0.092 R)
• M85: 63,096,044 km (0.078 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 20,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit