🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.97 AU - 1.09 AU

Year: 435 Days

Day: 45.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,345,088 km

• M1: 741,108 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.81 AU - 1.29 AU

Year: 448 Days

Day: 40.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.26 AU - 1.96 AU

Year: 850 Days

Day: 18.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 75.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.64 AU - 1.72 AU

Year: 906 Days

Day: 42.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,345,088 km

• M1: 305,329 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.4 AU - 3.08 AU

Year: 1888 Days

Day: 13.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 157 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 10.5

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.15 AU - 3.71 AU

Year: 2644 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,345,088 km

• M1: 136,134 km (0.09 R)
• M2: 308,172 km (0.116 R)
• M3: 770,279 km (0.097 R)
• M4: 874,998 km (0.107 R)
• M5: 951,293 km (0.078 R)
• M6: 1,458,878 km (0.102 R)
• M7: 1,741,469 km (0.068 R)
• M8: 1,853,817 km (0.084 R)
• M9: 1,997,730 km (0.062 R)
• M10: 2,220,780 km (0.116 R)
• M11: 2,358,560 km (0.109 R)
• M12: 2,546,904 km (0.058 R)
• M13: 2,642,796 km (0.1 R)
• M14: 3,089,944 km (0.089 R)
• M15: 3,158,310 km (0.116 R)
• M16: 3,261,682 km (0.078 R)
• M17: 3,887,450 km (0.057 R)
• M18: 4,054,401 km (0.03 R)
• M19: 4,706,499 km (0.055 R)
• M20: 4,844,877 km (0.115 R)
• M21: 5,125,672 km (0.113 R)
• M22: 5,268,089 km (0.044 R)
• M23: 5,515,374 km (0.05 R)
• M24: 5,935,894 km (0.097 R)
• M25: 6,042,707 km (0.117 R)
• M26: 6,301,661 km (0.082 R)
• M27: 6,719,039 km (0.048 R)
• M28: 6,830,340 km (0.071 R)
• M29: 6,987,268 km (0.102 R)
• M30: 7,145,393 km (0.052 R)
• M31: 7,465,383 km (0.098 R)
• M32: 7,696,661 km (0.042 R)
• M33: 7,836,684 km (0.086 R)
• M34: 8,024,579 km (0.066 R)
• M35: 9,035,711 km (0.11 R)
• M36: 9,134,147 km (0.115 R)
• M37: 9,606,427 km (0.117 R)
• M38: 10,316,868 km (0.112 R)
• M39: 10,652,565 km (0.046 R)
• M40: 10,782,715 km (0.119 R)
• M41: 10,887,135 km (0.108 R)
• M42: 10,991,853 km (0.099 R)
• M43: 11,600,866 km (0.091 R)
• M44: 11,681,051 km (0.073 R)
• M45: 12,085,114 km (0.113 R)
• M46: 12,685,899 km (0.08 R)
• M47: 12,768,627 km (0.106 R)
• M48: 12,990,032 km (0.112 R)
• M49: 13,073,358 km (0.118 R)
• M50: 13,212,634 km (0.117 R)
• M51: 13,464,706 km (0.106 R)
• M52: 13,718,274 km (0.116 R)
• M53: 13,831,520 km (0.116 R)
• M54: 15,097,567 km (0.102 R)
• M55: 15,892,679 km (0.109 R)
• M56: 16,701,405 km (0.09 R)
• M57: 17,004,341 km (0.105 R)
• M58: 17,278,554 km (0.077 R)
• M59: 17,677,232 km (0.094 R)
• M60: 17,769,534 km (0.097 R)
• M61: 17,954,886 km (0.091 R)
• M62: 18,483,565 km (0.051 R)
• M63: 19,207,020 km (0.076 R)
• M64: 19,651,775 km (0.069 R)
• M65: 20,260,937 km (0.062 R)
• M66: 20,390,040 km (0.107 R)
• M67: 20,681,457 km (0.097 R)
• M68: 20,908,995 km (0.117 R)
• M69: 21,137,282 km (0.098 R)
• M70: 21,563,635 km (0.087 R)
• M71: 22,092,314 km (0.1 R)
• M72: 22,258,368 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 9.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.53 AU - 10.53 AU

Year: 10370 Days

Day: 7.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,345,088 km

• M1: 360,680 km (0.054 R)
• M2: 509,830 km (0.11 R)
• M3: 694,882 km (0.027 R)
• M4: 840,890 km (0.061 R)
• M5: 1,129,763 km (0.04 R)
• M6: 1,412,204 km (0.108 R)
• M7: 1,619,397 km (0.077 R)
• M8: 1,697,188 km (0.095 R)
• M9: 2,021,217 km (0.095 R)
• M10: 2,212,253 km (0.03 R)
• M11: 2,521,023 km (0.079 R)
• M12: 2,634,718 km (0.113 R)
• M13: 2,820,219 km (0.05 R)
• M14: 3,058,229 km (0.078 R)
• M15: 3,528,415 km (0.083 R)
• M16: 3,630,292 km (0.114 R)
• M17: 3,811,006 km (0.102 R)
• M18: 4,101,076 km (0.105 R)
• M19: 4,235,265 km (0.078 R)
• M20: 4,398,327 km (0.052 R)
• M21: 4,508,132 km (0.065 R)
• M22: 4,591,159 km (0.1 R)
• M23: 4,928,203 km (0.117 R)
• M24: 5,013,773 km (0.058 R)
• M25: 5,215,281 km (0.113 R)
• M26: 5,507,745 km (0.07 R)
• M27: 6,139,646 km (0.096 R)
• M28: 6,417,449 km (0.067 R)
• M29: 6,542,214 km (0.087 R)
• M30: 6,921,445 km (0.068 R)
• M31: 7,438,305 km (0.113 R)
• M32: 8,034,752 km (0.103 R)
• M33: 8,818,944 km (0.05 R)
• M34: 9,556,312 km (0.091 R)
• M35: 10,496,535 km (0.103 R)
• M36: 10,940,391 km (0.063 R)
• M37: 11,999,844 km (0.083 R)
• M38: 12,658,972 km (0.071 R)
• M39: 12,855,095 km (0.094 R)
• M40: 13,850,668 km (0.083 R)
• M41: 15,285,761 km (0.085 R)
• M42: 15,746,522 km (0.08 R)
• M43: 16,553,154 km (0.098 R)
• M44: 16,681,808 km (0.052 R)
• M45: 16,810,762 km (0.064 R)
• M46: 16,940,014 km (0.096 R)
• M47: 17,286,333 km (0.072 R)
• M48: 17,460,315 km (0.104 R)
• M49: 17,678,728 km (0.109 R)
• M50: 17,810,225 km (0.119 R)
• M51: 17,898,039 km (0.116 R)
• M52: 19,684,537 km (0.086 R)
• M53: 19,775,343 km (0.057 R)
• M54: 19,911,776 km (0.105 R)
• M55: 22,185,065 km (0.079 R)
• M56: 23,713,357 km (0.03 R)
• M57: 24,392,681 km (0.082 R)
• M58: 24,587,906 km (0.115 R)
• M59: 24,832,798 km (0.069 R)
• M60: 26,118,891 km (0.113 R)
• M61: 26,870,620 km (0.118 R)
• M62: 27,426,376 km (0.067 R)
• M63: 28,755,254 km (0.106 R)
• M64: 29,064,922 km (0.079 R)
• M65: 29,168,294 km (0.097 R)
• M66: 29,583,428 km (0.066 R)
• M67: 30,104,926 km (0.113 R)
• M68: 30,366,872 km (0.078 R)
• M69: 30,524,398 km (0.106 R)
• M70: 30,893,007 km (0.099 R)
• M71: 31,157,197 km (0.108 R)
• M72: 31,634,714 km (0.104 R)
• M73: 33,189,484 km (0.106 R)
• M74: 33,731,328 km (0.118 R)
• M75: 36,261,626 km (0.094 R)
• M76: 37,043,874 km (0.094 R)
• M77: 37,156,072 km (0.11 R)
• M78: 37,380,768 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.4

Radius: 7

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.13 AU - 13.49 AU

Year: 17978 Days

Day: 24.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,345,088 km

• M1: 93,947 km (0.1 R)
• M2: 152,440 km (0.092 R)
• M3: 426,504 km (0.114 R)
• M4: 699,220 km (0.05 R)
• M5: 842,086 km (0.105 R)
• M6: 1,128,417 km (0.12 R)
• M7: 1,268,440 km (0.1 R)
• M8: 2,398,951 km (0.086 R)
• M9: 2,579,965 km (0.096 R)
• M10: 3,307,908 km (0.118 R)
• M11: 3,632,685 km (0.097 R)
• M12: 3,967,485 km (0.12 R)
• M13: 4,312,308 km (0.102 R)
• M14: 5,593,464 km (0.114 R)
• M15: 6,374,814 km (0.079 R)
• M16: 7,822,622 km (0.104 R)
• M17: 8,528,126 km (0.105 R)
• M18: 8,583,178 km (0.12 R)
• M19: 9,310,373 km (0.072 R)
• M20: 9,941,078 km (0.105 R)
• M21: 10,942,785 km (0.11 R)
• M22: 11,364,501 km (0.104 R)
• M23: 12,286,024 km (0.102 R)
• M24: 12,787,327 km (0.054 R)
• M25: 13,295,361 km (0.099 R)
• M26: 13,359,239 km (0.083 R)
• M27: 14,659,993 km (0.099 R)
• M28: 14,725,966 km (0.063 R)
• M29: 14,991,352 km (0.049 R)
• M30: 15,057,923 km (0.086 R)
• M31: 15,864,705 km (0.065 R)
• M32: 17,031,418 km (0.084 R)
• M33: 17,590,017 km (0.09 R)
• M34: 19,084,649 km (0.116 R)
• M35: 19,664,640 km (0.03 R)
• M36: 21,065,475 km (0.034 R)
• M37: 21,214,773 km (0.091 R)
• M38: 21,439,320 km (0.064 R)
• M39: 22,042,199 km (0.056 R)
• M40: 22,118,045 km (0.096 R)
• M41: 23,418,948 km (0.096 R)
• M42: 23,651,124 km (0.081 R)
• M43: 23,806,257 km (0.065 R)
• M44: 23,884,048 km (0.119 R)
• M45: 25,060,037 km (0.086 R)
• M46: 26,657,144 km (0.088 R)
• M47: 28,287,013 km (0.114 R)
• M48: 28,534,148 km (0.098 R)
• M49: 31,386,082 km (0.063 R)
• M50: 32,241,931 km (0.099 R)
• M51: 33,105,560 km (0.112 R)
• M52: 33,801,938 km (0.062 R)
• M53: 34,239,512 km (0.061 R)
• M54: 35,652,613 km (0.084 R)
• M55: 36,366,345 km (0.077 R)
• M56: 36,994,656 km (0.093 R)
• M57: 37,989,332 km (0.108 R)
• M58: 38,626,769 km (0.067 R)
• M59: 39,359,649 km (0.112 R)
• M60: 39,451,651 km (0.113 R)
• M61: 39,912,413 km (0.119 R)
• M62: 41,867,058 km (0.044 R)
• M63: 42,148,751 km (0.1 R)
• M64: 42,714,231 km (0.077 R)
• M65: 43,187,260 km (0.102 R)
• M66: 43,567,089 km (0.09 R)
• M67: 43,662,083 km (0.087 R)
• M68: 48,603,301 km (0.106 R)
• M69: 48,998,389 km (0.05 R)
• M70: 49,295,191 km (0.088 R)
• M71: 51,189,699 km (0.104 R)
• M72: 51,692,198 km (0.048 R)
• M73: 52,499,578 km (0.102 R)
• M74: 53,718,351 km (0.041 R)
• M75: 54,638,678 km (0.07 R)
• M76: 56,806,051 km (0.05 R)
• M77: 58,057,288 km (0.094 R)
• M78: 59,422,817 km (0.077 R)
• M79: 61,544,414 km (0.086 R)
• M80: 62,078,628 km (0.086 R)
• M81: 62,721,750 km (0.106 R)
• M82: 63,906,565 km (0.111 R)
• M83: 64,447,660 km (0.087 R)
• M84: 65,207,468 km (0.072 R)
• M85: 70,274,797 km (0.082 R)
• M86: 71,505,089 km (0.113 R)
• M87: 71,841,984 km (0.114 R)
• M88: 72,291,825 km (0.091 R)
• M89: 73,420,541 km (0.087 R)
• M90: 75,695,625 km (0.026 R)
• M91: 76,497,320 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.3

Radius: 4.7

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.44 AU - 18.34 AU

Year: 28893 Days

Day: 15.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,345,088 km

• M1: 104,270 km (0.105 R)
• M2: 148,700 km (0.065 R)
• M3: 732,282 km (0.064 R)
• M4: 781,050 km (0.118 R)
• M5: 881,730 km (0.082 R)
• M6: 1,095,954 km (0.06 R)
• M7: 1,151,904 km (0.096 R)
• M8: 1,416,093 km (0.09 R)
• M9: 1,666,371 km (0.111 R)
• M10: 1,698,684 km (0.099 R)
• M11: 3,476,804 km (0.118 R)
• M12: 3,643,606 km (0.087 R)
• M13: 3,984,838 km (0.071 R)
• M14: 4,115,437 km (0.103 R)
• M15: 4,380,974 km (0.11 R)
• M16: 4,425,853 km (0.096 R)
• M17: 4,835,751 km (0.051 R)
• M18: 5,068,825 km (0.085 R)
• M19: 6,644,689 km (0.062 R)
• M20: 7,008,211 km (0.055 R)
• M21: 7,060,571 km (0.047 R)
• M22: 7,113,229 km (0.104 R)
• M23: 7,808,560 km (0.071 R)
• M24: 7,972,071 km (0.099 R)
• M25: 8,081,726 km (0.081 R)
• M26: 8,247,181 km (0.111 R)
• M27: 8,637,482 km (0.11 R)
• M28: 8,976,919 km (0.05 R)
• M29: 9,552,123 km (0.1 R)
• M30: 12,158,268 km (0.1 R)
• M31: 12,665,853 km (0.032 R)
• M32: 13,310,022 km (0.074 R)
• M33: 13,440,172 km (0.058 R)
• M34: 14,163,478 km (0.095 R)
• M35: 14,899,350 km (0.115 R)
• M36: 16,897,977 km (0.107 R)
• M37: 17,535,114 km (0.109 R)
• M38: 17,892,504 km (0.062 R)
• M39: 18,180,180 km (0.086 R)
• M40: 18,760,022 km (0.063 R)
• M41: 20,535,749 km (0.099 R)
• M42: 20,686,094 km (0.092 R)
• M43: 21,063,679 km (0.074 R)
• M44: 21,672,543 km (0.106 R)
• M45: 22,209,898 km (0.094 R)
• M46: 22,287,091 km (0.039 R)
• M47: 23,219,684 km (0.068 R)
• M48: 23,376,313 km (0.119 R)
• M49: 24,882,165 km (0.104 R)
• M50: 26,337,453 km (0.077 R)
• M51: 27,903,144 km (0.116 R)
• M52: 30,350,566 km (0.11 R)
• M53: 30,521,855 km (0.101 R)
• M54: 31,903,840 km (0.086 R)
• M55: 32,777,791 km (0.099 R)
• M56: 33,306,021 km (0.103 R)
• M57: 33,394,284 km (0.105 R)
• M58: 33,571,258 km (0.067 R)
• M59: 33,925,805 km (0.036 R)
• M60: 36,533,745 km (0.114 R)
• M61: 38,554,812 km (0.06 R)
• M62: 39,859,754 km (0.074 R)
• M63: 40,047,350 km (0.104 R)
• M64: 40,423,439 km (0.026 R)
• M65: 42,321,238 km (0.077 R)
• M66: 43,088,525 km (0.105 R)
• M67: 43,377,399 km (0.099 R)
• M68: 46,696,227 km (0.051 R)
• M69: 47,290,280 km (0.082 R)
• M70: 47,389,613 km (0.063 R)
• M71: 49,389,288 km (0.108 R)
• M72: 49,691,626 km (0.099 R)
• M73: 51,518,515 km (0.091 R)
• M74: 55,865,829 km (0.093 R)
• M75: 56,286,049 km (0.092 R)
• M76: 56,601,850 km (0.115 R)
• M77: 56,812,634 km (0.027 R)
• M78: 57,340,864 km (0.083 R)
• M79: 60,760,222 km (0.106 R)
• M80: 61,842,264 km (0.119 R)
• M81: 62,385,603 km (0.089 R)
• M82: 62,712,475 km (0.102 R)
• M83: 62,821,531 km (0.117 R)
• M84: 64,025,345 km (0.092 R)
• M85: 64,354,910 km (0.109 R)
• M86: 65,126,236 km (0.062 R)
• M87: 66,455,563 km (0.087 R)
• M88: 68,242,061 km (0.088 R)
• M89: 68,466,457 km (0.117 R)
• M90: 69,931,170 km (0.084 R)
• M91: 71,178,517 km (0.053 R)
• M92: 71,519,900 km (0.112 R)
• M93: 72,776,671 km (0.044 R)
• M94: 77,407,473 km (0.064 R)
• M95: 77,641,594 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit