🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.59 AU - 0.63 AU

Year: 216 Days

Day: 26.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,302,040 km

• M1: 49,068 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.79 AU - 0.83 AU

Year: 330 Days

Day: 36.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.24 AU - 1.64 AU

Year: 783 Days

Day: 46.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.77 AU - 2.03 AU

Year: 1186 Days

Day: 15.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,302,040 km

• M1: 42,187 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 10.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.17 AU - 2.53 AU

Year: 1632 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,302,040 km

• M1: 140,472 km (0.051 R)
• M2: 297,999 km (0.108 R)
• M3: 518,207 km (0.103 R)
• M4: 587,022 km (0.098 R)
• M5: 659,278 km (0.119 R)
• M6: 749,336 km (0.096 R)
• M7: 821,592 km (0.099 R)
• M8: 896,540 km (0.11 R)
• M9: 1,298,809 km (0.094 R)
• M10: 1,460,225 km (0.069 R)
• M11: 1,534,126 km (0.096 R)
• M12: 1,618,948 km (0.08 R)
• M13: 1,754,035 km (0.112 R)
• M14: 2,014,934 km (0.077 R)
• M15: 2,277,927 km (0.055 R)
• M16: 2,418,998 km (0.111 R)
• M17: 2,710,265 km (0.112 R)
• M18: 2,883,349 km (0.1 R)
• M19: 3,108,045 km (0.104 R)
• M20: 3,204,386 km (0.12 R)
• M21: 3,474,560 km (0.048 R)
• M22: 3,675,769 km (0.111 R)
• M23: 4,076,542 km (0.104 R)
• M24: 4,155,679 km (0.071 R)
• M25: 4,275,507 km (0.117 R)
• M26: 4,409,996 km (0.107 R)
• M27: 4,849,664 km (0.075 R)
• M28: 4,975,924 km (0.113 R)
• M29: 5,289,182 km (0.083 R)
• M30: 5,491,887 km (0.088 R)
• M31: 5,964,916 km (0.107 R)
• M32: 6,100,302 km (0.092 R)
• M33: 6,175,998 km (0.061 R)
• M34: 6,358,957 km (0.092 R)
• M35: 6,512,743 km (0.077 R)
• M36: 6,667,876 km (0.062 R)
• M37: 6,855,472 km (0.102 R)
• M38: 6,950,018 km (0.069 R)
• M39: 7,045,013 km (0.091 R)
• M40: 7,220,192 km (0.112 R)
• M41: 7,348,547 km (0.077 R)
• M42: 7,445,336 km (0.106 R)
• M43: 7,542,425 km (0.094 R)
• M44: 7,770,861 km (0.06 R)
• M45: 7,918,963 km (0.095 R)
• M46: 8,034,752 km (0.081 R)
• M47: 8,134,534 km (0.084 R)
• M48: 8,301,635 km (0.054 R)
• M49: 8,419,219 km (0.068 R)
• M50: 8,690,290 km (0.076 R)
• M51: 8,792,615 km (0.086 R)
• M52: 9,050,372 km (0.12 R)
• M53: 9,293,319 km (0.089 R)
• M54: 9,380,534 km (0.086 R)
• M55: 9,591,019 km (0.049 R)
• M56: 9,945,416 km (0.075 R)
• M57: 10,448,663 km (0.086 R)
• M58: 10,521,218 km (0.05 R)
• M59: 10,612,174 km (0.077 R)
• M60: 11,108,091 km (0.066 R)
• M61: 11,293,592 km (0.096 R)
• M62: 11,592,638 km (0.085 R)
• M63: 11,743,134 km (0.107 R)
• M64: 11,837,530 km (0.119 R)
• M65: 11,932,225 km (0.084 R)
• M66: 12,601,825 km (0.106 R)
• M67: 12,756,510 km (0.055 R)
• M68: 12,931,390 km (0.046 R)
• M69: 13,146,212 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 11.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.21 AU - 3.71 AU

Year: 2916 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,302,040 km

• M1: 166,502 km (0.044 R)
• M2: 314,754 km (0.114 R)
• M3: 412,142 km (0.104 R)
• M4: 540,497 km (0.097 R)
• M5: 665,711 km (0.117 R)
• M6: 812,316 km (0.116 R)
• M7: 916,437 km (0.081 R)
• M8: 1,025,643 km (0.082 R)
• M9: 1,174,642 km (0.056 R)
• M10: 1,331,122 km (0.109 R)
• M11: 1,431,053 km (0.115 R)
• M12: 1,507,797 km (0.12 R)
• M13: 1,665,623 km (0.072 R)
• M14: 1,787,695 km (0.085 R)
• M15: 1,912,908 km (0.078 R)
• M16: 2,157,650 km (0.034 R)
• M17: 2,306,500 km (0.095 R)
• M18: 2,630,379 km (0.073 R)
• M19: 2,903,395 km (0.117 R)
• M20: 3,035,042 km (0.086 R)
• M21: 3,253,454 km (0.045 R)
• M22: 3,921,409 km (0.084 R)
• M23: 4,252,619 km (0.077 R)
• M24: 4,650,549 km (0.114 R)
• M25: 4,883,473 km (0.111 R)
• M26: 5,080,493 km (0.061 R)
• M27: 5,360,690 km (0.099 R)
• M28: 5,441,772 km (0.064 R)
• M29: 5,749,345 km (0.082 R)
• M30: 5,936,642 km (0.089 R)
• M31: 6,467,415 km (0.112 R)
• M32: 6,749,557 km (0.077 R)
• M33: 7,552,000 km (0.032 R)
• M34: 7,642,955 km (0.036 R)
• M35: 8,057,192 km (0.079 R)
• M36: 8,173,579 km (0.117 R)
• M37: 8,337,389 km (0.119 R)
• M38: 8,502,395 km (0.108 R)
• M39: 9,392,353 km (0.111 R)
• M40: 9,687,360 km (0.057 R)
• M41: 9,885,726 km (0.106 R)
• M42: 10,667,226 km (0.052 R)
• M43: 10,795,132 km (0.098 R)
• M44: 11,078,321 km (0.08 R)
• M45: 11,678,507 km (0.041 R)
• M46: 11,783,974 km (0.109 R)
• M47: 11,995,804 km (0.035 R)
• M48: 12,396,577 km (0.058 R)
• M49: 12,585,070 km (0.083 R)
• M50: 12,747,384 km (0.093 R)
• M51: 13,074,106 km (0.115 R)
• M52: 13,376,144 km (0.116 R)
• M53: 14,015,077 km (0.115 R)
• M54: 14,352,270 km (0.105 R)
• M55: 14,834,723 km (0.069 R)
• M56: 15,670,078 km (0.062 R)
• M57: 15,815,636 km (0.116 R)
• M58: 15,932,323 km (0.103 R)
• M59: 16,787,574 km (0.076 R)
• M60: 17,145,861 km (0.093 R)
• M61: 17,235,769 km (0.09 R)
• M62: 17,566,979 km (0.09 R)
• M63: 18,174,645 km (0.116 R)
• M64: 18,419,537 km (0.092 R)
• M65: 18,912,911 km (0.093 R)
• M66: 19,099,011 km (0.109 R)
• M67: 19,629,485 km (0.118 R)
• M68: 20,291,754 km (0.106 R)
• M69: 20,482,192 km (0.085 R)
• M70: 21,057,396 km (0.069 R)
• M71: 21,314,705 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 8.8

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.36 AU - 6.7 AU

Year: 5891 Days

Day: 9 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,302,040 km

• M1: 118,631 km (0.086 R)
• M2: 228,885 km (0.115 R)
• M3: 816,954 km (0.094 R)
• M4: 876,793 km (0.1 R)
• M5: 1,463,815 km (0.057 R)
• M6: 1,593,965 km (0.113 R)
• M7: 1,689,259 km (0.095 R)
• M8: 1,825,992 km (0.052 R)
• M9: 1,986,959 km (0.119 R)
• M10: 2,069,088 km (0.101 R)
• M11: 2,541,817 km (0.064 R)
• M12: 2,653,866 km (0.097 R)
• M13: 3,459,152 km (0.079 R)
• M14: 3,888,647 km (0.051 R)
• M15: 3,966,139 km (0.082 R)
• M16: 4,361,676 km (0.099 R)
• M17: 4,714,876 km (0.105 R)
• M18: 4,797,604 km (0.096 R)
• M19: 4,853,105 km (0.029 R)
• M20: 5,190,597 km (0.074 R)
• M21: 5,276,167 km (0.093 R)
• M22: 5,535,570 km (0.099 R)
• M23: 5,623,085 km (0.118 R)
• M24: 5,711,048 km (0.115 R)
• M25: 5,977,482 km (0.103 R)
• M26: 6,461,282 km (0.048 R)
• M27: 6,707,969 km (0.12 R)
• M28: 7,823,221 km (0.115 R)
• M29: 8,385,409 km (0.111 R)
• M30: 9,063,537 km (0.066 R)
• M31: 9,235,873 km (0.084 R)
• M32: 10,042,355 km (0.092 R)
• M33: 10,907,929 km (0.073 R)
• M34: 11,312,591 km (0.083 R)
• M35: 11,386,792 km (0.113 R)
• M36: 12,364,862 km (0.092 R)
• M37: 12,825,325 km (0.113 R)
• M38: 13,763,154 km (0.056 R)
• M39: 14,001,164 km (0.084 R)
• M40: 14,160,486 km (0.111 R)
• M41: 14,642,191 km (0.049 R)
• M42: 15,580,469 km (0.103 R)
• M43: 16,328,458 km (0.119 R)
• M44: 16,412,233 km (0.059 R)
• M45: 17,045,481 km (0.055 R)
• M46: 17,429,199 km (0.067 R)
• M47: 17,686,657 km (0.11 R)
• M48: 17,815,760 km (0.114 R)
• M49: 17,902,078 km (0.083 R)
• M50: 18,553,876 km (0.107 R)
• M51: 18,860,552 km (0.077 R)
• M52: 19,568,149 km (0.071 R)
• M53: 19,791,050 km (0.1 R)
• M54: 19,969,969 km (0.061 R)
• M55: 21,650,402 km (0.118 R)
• M56: 21,834,707 km (0.113 R)
• M57: 21,927,158 km (0.108 R)
• M58: 22,112,211 km (0.093 R)
• M59: 22,298,011 km (0.052 R)
• M60: 22,858,106 km (0.119 R)
• M61: 23,045,851 km (0.061 R)
• M62: 23,517,384 km (0.119 R)
• M63: 24,326,559 km (0.049 R)
• M64: 24,518,193 km (0.102 R)
• M65: 24,903,109 km (0.029 R)
• M66: 25,630,154 km (0.089 R)
• M67: 25,825,230 km (0.113 R)
• M68: 27,652,718 km (0.117 R)
• M69: 28,355,080 km (0.051 R)
• M70: 28,455,909 km (0.116 R)
• M71: 29,368,755 km (0.115 R)
• M72: 30,859,348 km (0.102 R)
• M73: 31,066,840 km (0.071 R)
• M74: 31,274,931 km (0.042 R)
• M75: 31,431,111 km (0.107 R)
• M76: 31,954,105 km (0.075 R)
• M77: 34,396,141 km (0.062 R)
• M78: 34,988,997 km (0.118 R)
• M79: 35,857,413 km (0.11 R)
• M80: 36,184,883 km (0.078 R)
• M81: 36,568,152 km (0.082 R)
• M82: 36,732,860 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.6

Radius: 3.2

Gravity: 48.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.39 AU - 11.97 AU

Year: 16935 Days

Day: 16.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,302,040 km

• M1: 41,738 km (0.11 R)
• M2: 120,277 km (0.114 R)
• M3: 281,992 km (0.043 R)
• M4: 787,334 km (0.085 R)
• M5: 1,478,326 km (0.062 R)
• M6: 1,504,655 km (0.059 R)
• M7: 1,611,917 km (0.079 R)
• M8: 2,035,429 km (0.08 R)
• M9: 3,146,342 km (0.116 R)
• M10: 3,387,494 km (0.037 R)
• M11: 3,634,480 km (0.117 R)
• M12: 3,960,604 km (0.069 R)
• M13: 4,183,205 km (0.104 R)
• M14: 4,524,737 km (0.034 R)
• M15: 4,914,589 km (0.102 R)
• M16: 4,993,727 km (0.062 R)
• M17: 5,113,405 km (0.106 R)
• M18: 5,767,746 km (0.096 R)
• M19: 6,019,669 km (0.11 R)
• M20: 6,318,416 km (0.107 R)
• M21: 7,882,162 km (0.094 R)
• M22: 9,068,025 km (0.054 R)
• M23: 9,311,719 km (0.116 R)
• M24: 9,508,291 km (0.085 R)
• M25: 10,562,507 km (0.112 R)
• M26: 10,870,529 km (0.088 R)
• M27: 11,233,603 km (0.092 R)
• M28: 11,600,567 km (0.114 R)
• M29: 12,616,336 km (0.086 R)
• M30: 14,164,375 km (0.071 R)
• M31: 14,220,774 km (0.109 R)
• M32: 15,946,684 km (0.081 R)
• M33: 16,358,826 km (0.109 R)
• M34: 17,737,371 km (0.116 R)
• M35: 18,656,350 km (0.111 R)
• M36: 18,842,001 km (0.106 R)
• M37: 21,504,694 km (0.058 R)
• M38: 21,829,321 km (0.067 R)
• M39: 22,352,315 km (0.087 R)
• M40: 22,615,309 km (0.106 R)
• M41: 23,543,862 km (0.081 R)
• M42: 24,147,490 km (0.083 R)
• M43: 24,484,833 km (0.051 R)
• M44: 25,988,292 km (0.091 R)
• M45: 26,126,371 km (0.097 R)
• M46: 26,542,253 km (0.111 R)
• M47: 27,100,253 km (0.119 R)
• M48: 27,591,532 km (0.045 R)
• M49: 28,085,953 km (0.117 R)
• M50: 28,868,500 km (0.075 R)
• M51: 29,658,376 km (0.11 R)
• M52: 30,092,210 km (0.091 R)
• M53: 30,673,847 km (0.116 R)
• M54: 30,819,854 km (0.037 R)
• M55: 30,966,011 km (0.117 R)
• M56: 31,039,165 km (0.111 R)
• M57: 31,259,223 km (0.044 R)
• M58: 31,479,581 km (0.118 R)
• M59: 31,553,183 km (0.084 R)
• M60: 31,922,091 km (0.073 R)
• M61: 32,292,346 km (0.095 R)
• M62: 32,664,097 km (0.042 R)
• M63: 34,847,777 km (0.056 R)
• M64: 36,767,865 km (0.12 R)
• M65: 37,233,713 km (0.07 R)
• M66: 37,389,445 km (0.084 R)
• M67: 38,171,393 km (0.114 R)
• M68: 39,037,564 km (0.119 R)
• M69: 39,592,273 km (0.073 R)
• M70: 40,469,066 km (0.113 R)
• M71: 41,513,708 km (0.104 R)
• M72: 41,755,907 km (0.051 R)
• M73: 44,369,532 km (0.091 R)
• M74: 46,951,441 km (0.07 R)
• M75: 47,035,515 km (0.112 R)
• M76: 47,625,679 km (0.088 R)
• M77: 48,218,236 km (0.077 R)
• M78: 48,472,852 km (0.038 R)
• M79: 49,838,680 km (0.116 R)
• M80: 51,390,459 km (0.033 R)
• M81: 51,650,610 km (0.027 R)
• M82: 52,433,605 km (0.099 R)
• M83: 52,520,820 km (0.081 R)
• M84: 53,308,304 km (0.09 R)
• M85: 53,923,450 km (0.063 R)
• M86: 56,854,820 km (0.051 R)
• M87: 57,393,373 km (0.109 R)
• M88: 57,573,339 km (0.083 R)
• M89: 58,747,084 km (0.073 R)
• M90: 59,291,620 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit