🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.09 AU - 1.19 AU

Year: 510 Days

Day: 18.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,591,770 km

• M1: 681,119 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.18 AU - 1.66 AU

Year: 709 Days

Day: 44 Hours

Environment

Temp: -78 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,591,770 km

• M1: 187,745 km (0.103 R)
• M2: 424,260 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.59 AU - 2.17 AU

Year: 1080 Days

Day: 47.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172

Radius: 8.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.79 AU - 4.09 AU

Year: 2673 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 91 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,591,770 km

• M1: 105,317 km (0.074 R)
• M2: 181,313 km (0.063 R)
• M3: 255,064 km (0.114 R)
• M4: 328,816 km (0.074 R)
• M5: 502,649 km (0.041 R)
• M6: 563,535 km (0.053 R)
• M7: 620,532 km (0.026 R)
• M8: 706,850 km (0.082 R)
• M9: 848,070 km (0.119 R)
• M10: 983,307 km (0.114 R)
• M11: 1,069,475 km (0.111 R)
• M12: 1,208,003 km (0.118 R)
• M13: 1,370,017 km (0.117 R)
• M14: 1,612,515 km (0.058 R)
• M15: 1,705,715 km (0.106 R)
• M16: 1,810,583 km (0.099 R)
• M17: 1,868,627 km (0.096 R)
• M18: 1,927,419 km (0.075 R)
• M19: 2,199,537 km (0.057 R)
• M20: 2,303,508 km (0.12 R)
• M21: 2,559,620 km (0.117 R)
• M22: 2,680,195 km (0.119 R)
• M23: 2,757,837 km (0.092 R)
• M24: 2,825,156 km (0.046 R)
• M25: 3,007,067 km (0.101 R)
• M26: 3,122,706 km (0.052 R)
• M27: 3,228,023 km (0.093 R)
• M28: 3,299,082 km (0.11 R)
• M29: 3,502,834 km (0.115 R)
• M30: 3,600,222 km (0.072 R)
• M31: 3,910,339 km (0.065 R)
• M32: 4,024,033 km (0.071 R)
• M33: 4,267,878 km (0.047 R)
• M34: 4,411,192 km (0.065 R)
• M35: 4,463,701 km (0.117 R)
• M36: 4,582,781 km (0.091 R)
• M37: 4,662,666 km (0.103 R)
• M38: 4,851,010 km (0.097 R)
• M39: 5,014,371 km (0.111 R)
• M40: 5,110,562 km (0.114 R)
• M41: 5,235,028 km (0.029 R)
• M42: 5,402,727 km (0.07 R)
• M43: 5,543,798 km (0.077 R)
• M44: 5,628,919 km (0.062 R)
• M45: 5,829,530 km (0.113 R)
• M46: 6,032,534 km (0.057 R)
• M47: 6,222,972 km (0.099 R)
• M48: 6,341,304 km (0.07 R)
• M49: 6,505,114 km (0.045 R)
• M50: 6,806,554 km (0.026 R)
• M51: 7,329,548 km (0.071 R)
• M52: 7,438,904 km (0.1 R)
• M53: 7,977,456 km (0.1 R)
• M54: 8,057,641 km (0.054 R)
• M55: 8,122,117 km (0.053 R)
• M56: 8,267,676 km (0.092 R)
• M57: 8,561,337 km (0.12 R)
• M58: 8,692,983 km (0.116 R)
• M59: 8,808,771 km (0.052 R)
• M60: 8,974,975 km (0.063 R)
• M61: 9,496,922 km (0.107 R)
• M62: 9,684,517 km (0.111 R)
• M63: 10,150,216 km (0.077 R)
• M64: 10,324,497 km (0.105 R)
• M65: 10,464,670 km (0.104 R)
• M66: 10,517,478 km (0.081 R)
• M67: 10,746,961 km (0.119 R)
• M68: 11,085,352 km (0.077 R)
• M69: 11,300,922 km (0.086 R)
• M70: 12,047,865 km (0.106 R)
• M71: 12,177,117 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 14.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.25 AU - 4.31 AU

Year: 3710 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,591,770 km

• M1: 186,100 km (0.091 R)
• M2: 348,713 km (0.057 R)
• M3: 580,739 km (0.116 R)
• M4: 901,477 km (0.043 R)
• M5: 995,873 km (0.111 R)
• M6: 1,286,542 km (0.056 R)
• M7: 1,402,181 km (0.062 R)
• M8: 1,652,159 km (0.058 R)
• M9: 1,819,110 km (0.09 R)
• M10: 2,084,646 km (0.119 R)
• M11: 2,222,426 km (0.098 R)
• M12: 2,626,490 km (0.116 R)
• M13: 2,747,664 km (0.076 R)
• M14: 2,899,506 km (0.093 R)
• M15: 3,211,717 km (0.079 R)
• M16: 3,432,822 km (0.095 R)
• M17: 3,576,287 km (0.107 R)
• M18: 3,986,334 km (0.03 R)
• M19: 4,213,574 km (0.1 R)
• M20: 4,367,510 km (0.119 R)
• M21: 4,523,241 km (0.091 R)
• M22: 4,669,698 km (0.114 R)
• M23: 4,771,873 km (0.085 R)
• M24: 5,176,834 km (0.043 R)
• M25: 5,449,102 km (0.101 R)
• M26: 5,581,048 km (0.095 R)
• M27: 5,689,805 km (0.083 R)
• M28: 5,787,044 km (0.095 R)
• M29: 6,020,267 km (0.032 R)
• M30: 6,144,284 km (0.099 R)
• M31: 6,281,615 km (0.07 R)
• M32: 6,432,708 km (0.097 R)
• M33: 6,559,567 km (0.11 R)
• M34: 6,919,201 km (0.055 R)
• M35: 7,010,156 km (0.057 R)
• M36: 7,140,755 km (0.09 R)
• M37: 7,311,746 km (0.059 R)
• M38: 7,404,496 km (0.058 R)
• M39: 7,631,137 km (0.111 R)
• M40: 7,792,553 km (0.106 R)
• M41: 7,887,249 km (0.081 R)
• M42: 8,242,394 km (0.1 R)
• M43: 8,380,323 km (0.119 R)
• M44: 8,533,063 km (0.081 R)
• M45: 8,686,700 km (0.063 R)
• M46: 9,138,784 km (0.09 R)
• M47: 9,497,520 km (0.053 R)
• M48: 9,714,886 km (0.058 R)
• M49: 9,860,744 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 8.5

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.88 AU - 5.48 AU

Year: 4242 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 179.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,591,770 km

• M1: 116,088 km (0.052 R)
• M2: 189,241 km (0.109 R)
• M3: 319,990 km (0.118 R)
• M4: 469,139 km (0.062 R)
• M5: 539,450 km (0.087 R)
• M6: 604,226 km (0.106 R)
• M7: 701,764 km (0.106 R)
• M8: 837,000 km (0.084 R)
• M9: 1,004,101 km (0.119 R)
• M10: 1,206,806 km (0.068 R)
• M11: 1,345,184 km (0.083 R)
• M12: 1,515,576 km (0.118 R)
• M13: 1,707,061 km (0.072 R)
• M14: 1,805,796 km (0.11 R)
• M15: 2,174,106 km (0.109 R)
• M16: 2,406,282 km (0.093 R)
• M17: 2,712,209 km (0.101 R)
• M18: 2,794,638 km (0.113 R)
• M19: 3,030,404 km (0.106 R)
• M20: 3,343,064 km (0.116 R)
• M21: 3,449,577 km (0.053 R)
• M22: 3,503,283 km (0.044 R)
• M23: 3,575,240 km (0.099 R)
• M24: 3,775,850 km (0.076 R)
• M25: 3,961,501 km (0.045 R)
• M26: 4,055,449 km (0.086 R)
• M27: 4,150,294 km (0.051 R)
• M28: 4,322,630 km (0.106 R)
• M29: 5,198,975 km (0.097 R)
• M30: 5,343,337 km (0.09 R)
• M31: 6,194,100 km (0.098 R)
• M32: 6,792,043 km (0.071 R)
• M33: 6,972,757 km (0.106 R)
• M34: 7,223,782 km (0.085 R)
• M35: 7,385,048 km (0.11 R)
• M36: 7,617,673 km (0.115 R)
• M37: 7,899,964 km (0.103 R)
• M38: 8,089,954 km (0.057 R)
• M39: 8,378,079 km (0.116 R)
• M40: 8,547,574 km (0.057 R)
• M41: 8,816,401 km (0.063 R)
• M42: 9,013,571 km (0.063 R)
• M43: 9,162,421 km (0.102 R)
• M44: 9,740,617 km (0.065 R)
• M45: 9,944,518 km (0.077 R)
• M46: 10,253,139 km (0.115 R)
• M47: 10,512,691 km (0.079 R)
• M48: 10,617,110 km (0.084 R)
• M49: 11,038,228 km (0.109 R)
• M50: 11,815,389 km (0.029 R)
• M51: 12,032,905 km (0.111 R)
• M52: 12,610,203 km (0.111 R)
• M53: 12,832,505 km (0.083 R)
• M54: 12,972,080 km (0.096 R)
• M55: 13,620,737 km (0.087 R)
• M56: 13,706,157 km (0.115 R)
• M57: 14,049,484 km (0.098 R)
• M58: 14,164,525 km (0.116 R)
• M59: 15,332,435 km (0.118 R)
• M60: 15,958,054 km (0.063 R)
• M61: 16,379,620 km (0.098 R)
• M62: 16,561,531 km (0.103 R)
• M63: 16,683,005 km (0.072 R)
• M64: 17,111,004 km (0.101 R)
• M65: 17,573,411 km (0.119 R)
• M66: 17,697,578 km (0.119 R)
• M67: 18,133,955 km (0.102 R)
• M68: 18,353,415 km (0.102 R)
• M69: 19,176,652 km (0.117 R)
• M70: 19,785,665 km (0.098 R)
• M71: 19,882,455 km (0.069 R)
• M72: 20,401,260 km (0.074 R)
• M73: 20,891,492 km (0.086 R)
• M74: 21,452,035 km (0.1 R)
• M75: 21,717,422 km (0.097 R)
• M76: 21,883,925 km (0.099 R)
• M77: 22,017,366 km (0.087 R)
• M78: 22,218,126 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.3

Radius: 13.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.77 AU - 6.25 AU

Year: 5419 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,591,770 km

• M1: 170,691 km (0.12 R)
• M2: 430,543 km (0.116 R)
• M3: 716,574 km (0.085 R)
• M4: 1,244,205 km (0.081 R)
• M5: 1,369,569 km (0.09 R)
• M6: 1,616,555 km (0.107 R)
• M7: 1,736,981 km (0.085 R)
• M8: 1,932,655 km (0.069 R)
• M9: 2,117,109 km (0.091 R)
• M10: 2,230,504 km (0.075 R)
• M11: 3,125,548 km (0.053 R)
• M12: 3,680,108 km (0.096 R)
• M13: 4,004,137 km (0.116 R)
• M14: 4,265,334 km (0.087 R)
• M15: 4,434,530 km (0.12 R)
• M16: 4,779,802 km (0.049 R)
• M17: 5,108,169 km (0.101 R)
• M18: 5,210,793 km (0.083 R)
• M19: 6,274,135 km (0.032 R)
• M20: 6,634,067 km (0.091 R)
• M21: 6,944,034 km (0.118 R)
• M22: 7,287,511 km (0.114 R)
• M23: 7,783,876 km (0.084 R)
• M24: 7,872,588 km (0.056 R)
• M25: 7,991,369 km (0.078 R)
• M26: 8,110,897 km (0.042 R)
• M27: 8,594,547 km (0.109 R)
• M28: 8,686,400 km (0.083 R)
• M29: 8,778,403 km (0.104 R)
• M30: 9,337,899 km (0.107 R)
• M31: 9,495,276 km (0.071 R)
• M32: 9,653,700 km (0.068 R)
• M33: 9,876,900 km (0.108 R)
• M34: 10,491,299 km (0.076 R)
• M35: 10,885,788 km (0.114 R)
• M36: 11,084,903 km (0.083 R)
• M37: 11,251,854 km (0.111 R)
• M38: 12,030,062 km (0.111 R)
• M39: 12,167,094 km (0.094 R)
• M40: 12,270,317 km (0.11 R)
• M41: 12,408,395 km (0.025 R)
• M42: 12,512,216 km (0.101 R)
• M43: 12,720,905 km (0.063 R)
• M44: 13,176,880 km (0.077 R)
• M45: 15,165,185 km (0.064 R)
• M46: 15,387,787 km (0.119 R)
• M47: 16,099,573 km (0.091 R)
• M48: 16,478,654 km (0.037 R)
• M49: 16,899,024 km (0.081 R)
• M50: 19,575,181 km (0.101 R)
• M51: 19,817,529 km (0.063 R)
• M52: 20,142,306 km (0.1 R)
• M53: 21,168,697 km (0.047 R)
• M54: 21,625,569 km (0.04 R)
• M55: 21,918,182 km (0.086 R)
• M56: 22,634,008 km (0.1 R)
• M57: 23,101,202 km (0.074 R)
• M58: 23,229,258 km (0.1 R)
• M59: 23,657,706 km (0.067 R)
• M60: 24,261,783 km (0.112 R)
• M61: 24,914,777 km (0.051 R)
• M62: 25,353,249 km (0.119 R)
• M63: 26,104,529 km (0.107 R)
• M64: 26,282,401 km (0.071 R)
• M65: 26,549,882 km (0.086 R)
• M66: 26,773,531 km (0.12 R)
• M67: 27,312,831 km (0.095 R)
• M68: 27,674,409 km (0.054 R)
• M69: 27,855,722 km (0.092 R)
• M70: 28,219,694 km (0.103 R)
• M71: 29,923,164 km (0.106 R)
• M72: 30,389,311 km (0.041 R)
• M73: 31,707,269 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 14.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.37 AU - 8.79 AU

Year: 8744 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,591,770 km

• M1: 198,367 km (0.088 R)
• M2: 322,832 km (0.114 R)
• M3: 491,130 km (0.066 R)
• M4: 801,545 km (0.096 R)
• M5: 996,172 km (0.108 R)
• M6: 1,451,847 km (0.116 R)
• M7: 1,858,454 km (0.109 R)
• M8: 2,084,946 km (0.063 R)
• M9: 2,201,781 km (0.119 R)
• M10: 2,300,965 km (0.058 R)
• M11: 2,545,258 km (0.101 R)
• M12: 2,691,714 km (0.066 R)
• M13: 2,798,228 km (0.111 R)
• M14: 3,215,905 km (0.028 R)
• M15: 3,420,855 km (0.101 R)
• M16: 4,308,867 km (0.119 R)
• M17: 4,484,795 km (0.103 R)
• M18: 4,714,577 km (0.106 R)
• M19: 5,079,745 km (0.09 R)
• M20: 5,239,217 km (0.077 R)
• M21: 5,346,329 km (0.112 R)
• M22: 5,893,558 km (0.086 R)
• M23: 6,372,720 km (0.037 R)
• M24: 6,631,674 km (0.044 R)
• M25: 7,339,122 km (0.065 R)
• M26: 7,610,642 km (0.105 R)
• M27: 8,413,833 km (0.115 R)
• M28: 8,729,933 km (0.101 R)
• M29: 9,211,489 km (0.101 R)
• M30: 9,341,489 km (0.115 R)
• M31: 9,701,871 km (0.109 R)
• M32: 10,000,169 km (0.077 R)
• M33: 10,167,270 km (0.106 R)
• M34: 10,267,949 km (0.114 R)
• M35: 10,538,123 km (0.076 R)
• M36: 10,639,999 km (0.102 R)
• M37: 10,879,056 km (0.049 R)
• M38: 11,467,126 km (0.069 R)
• M39: 11,607,000 km (0.12 R)
• M40: 11,712,316 km (0.111 R)
• M41: 12,172,330 km (0.103 R)
• M42: 12,350,800 km (0.076 R)
• M43: 12,964,151 km (0.108 R)
• M44: 13,698,677 km (0.11 R)
• M45: 14,484,365 km (0.081 R)
• M46: 14,825,747 km (0.107 R)
• M47: 15,323,310 km (0.071 R)
• M48: 16,532,210 km (0.116 R)
• M49: 16,690,335 km (0.025 R)
• M50: 17,168,001 km (0.087 R)
• M51: 17,288,128 km (0.066 R)
• M52: 17,650,305 km (0.064 R)
• M53: 18,463,968 km (0.11 R)
• M54: 18,710,355 km (0.084 R)
• M55: 18,957,940 km (0.088 R)
• M56: 19,456,400 km (0.117 R)
• M57: 19,581,763 km (0.11 R)
• M58: 19,791,050 km (0.026 R)
• M59: 19,917,161 km (0.112 R)
• M60: 20,593,643 km (0.092 R)
• M61: 20,806,670 km (0.104 R)
• M62: 21,106,016 km (0.04 R)
• M63: 21,234,819 km (0.062 R)
• M64: 21,839,195 km (0.11 R)
• M65: 22,012,878 km (0.051 R)
• M66: 22,143,477 km (0.116 R)
• M67: 22,624,584 km (0.081 R)
• M68: 23,108,981 km (0.096 R)
• M69: 23,507,959 km (0.068 R)
• M70: 23,819,871 km (0.096 R)
• M71: 25,491,178 km (0.103 R)
• M72: 26,595,509 km (0.084 R)
• M73: 26,781,011 km (0.098 R)
• M74: 27,153,510 km (0.09 R)
• M75: 28,092,087 km (0.11 R)
• M76: 28,233,756 km (0.053 R)
• M77: 29,519,849 km (0.106 R)
• M78: 30,825,090 km (0.053 R)
• M79: 31,411,215 km (0.083 R)
• M80: 32,050,297 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit