🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.22 AU - 1.36 AU

Year: 654 Days

Day: 23.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,066,023 km

• M1: 195,076 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.77 AU - 2.21 AU

Year: 1253 Days

Day: 15.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,066,023 km

• M1: 1,380,040 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.9 AU - 2.66 AU

Year: 1536 Days

Day: 45.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,066,023 km

• M1: 373,695 km (0.078 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 10.2

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.88 AU - 4.1 AU

Year: 3556 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,066,023 km

• M1: 449,392 km (0.085 R)
• M2: 568,023 km (0.098 R)
• M3: 636,838 km (0.042 R)
• M4: 719,416 km (0.087 R)
• M5: 784,042 km (0.092 R)
• M6: 1,051,523 km (0.053 R)
• M7: 1,334,263 km (0.094 R)
• M8: 1,713,943 km (0.099 R)
• M9: 2,016,878 km (0.069 R)
• M10: 2,095,268 km (0.057 R)
• M11: 2,320,413 km (0.104 R)
• M12: 2,502,922 km (0.112 R)
• M13: 2,707,422 km (0.085 R)
• M14: 2,917,607 km (0.05 R)
• M15: 4,574,553 km (0.032 R)
• M16: 4,762,299 km (0.081 R)
• M17: 4,910,101 km (0.03 R)
• M18: 5,038,007 km (0.115 R)
• M19: 5,340,794 km (0.084 R)
• M20: 5,806,342 km (0.075 R)
• M21: 6,032,534 km (0.034 R)
• M22: 6,123,789 km (0.1 R)
• M23: 6,423,882 km (0.103 R)
• M24: 6,563,906 km (0.06 R)
• M25: 6,894,816 km (0.101 R)
• M26: 7,401,355 km (0.092 R)
• M27: 7,944,993 km (0.067 R)
• M28: 8,196,318 km (0.072 R)
• M29: 8,373,890 km (0.06 R)
• M30: 8,578,391 km (0.081 R)
• M31: 8,992,328 km (0.111 R)
• M32: 9,598,798 km (0.053 R)
• M33: 10,028,443 km (0.082 R)
• M34: 10,191,205 km (0.092 R)
• M35: 10,491,897 km (0.087 R)
• M36: 10,767,756 km (0.114 R)
• M37: 11,101,957 km (0.108 R)
• M38: 11,809,406 km (0.112 R)
• M39: 11,923,848 km (0.113 R)
• M40: 12,240,696 km (0.083 R)
• M41: 13,089,514 km (0.116 R)
• M42: 13,776,169 km (0.073 R)
• M43: 13,957,182 km (0.092 R)
• M44: 14,169,312 km (0.104 R)
• M45: 14,535,677 km (0.052 R)
• M46: 15,153,217 km (0.09 R)
• M47: 15,246,566 km (0.097 R)
• M48: 15,433,863 km (0.105 R)
• M49: 16,190,678 km (0.091 R)
• M50: 17,251,028 km (0.042 R)
• M51: 17,544,090 km (0.113 R)
• M52: 17,871,710 km (0.052 R)
• M53: 18,699,584 km (0.083 R)
• M54: 18,833,175 km (0.113 R)
• M55: 19,168,574 km (0.052 R)
• M56: 19,675,411 km (0.115 R)
• M57: 20,186,737 km (0.087 R)
• M58: 20,598,879 km (0.104 R)
• M59: 20,667,843 km (0.106 R)
• M60: 21,118,133 km (0.118 R)
• M61: 21,187,546 km (0.094 R)
• M62: 21,361,828 km (0.092 R)
• M63: 21,816,905 km (0.058 R)
• M64: 22,239,967 km (0.099 R)
• M65: 22,346,182 km (0.068 R)
• M66: 22,488,001 km (0.088 R)
• M67: 23,022,514 km (0.094 R)
• M68: 24,031,402 km (0.098 R)
• M69: 24,103,957 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 12.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.73 AU - 6.27 AU

Year: 5756 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,066,023 km

• M1: 173,085 km (0.069 R)
• M2: 294,259 km (0.117 R)
• M3: 447,746 km (0.111 R)
• M4: 799,002 km (0.09 R)
• M5: 991,983 km (0.102 R)
• M6: 1,628,971 km (0.118 R)
• M7: 1,788,143 km (0.094 R)
• M8: 2,122,195 km (0.12 R)
• M9: 2,578,319 km (0.119 R)
• M10: 2,723,429 km (0.101 R)
• M11: 2,935,260 km (0.05 R)
• M12: 3,021,727 km (0.057 R)
• M13: 3,130,784 km (0.051 R)
• M14: 3,837,185 km (0.111 R)
• M15: 4,667,454 km (0.115 R)
• M16: 5,051,322 km (0.099 R)
• M17: 5,207,801 km (0.102 R)
• M18: 5,768,045 km (0.106 R)
• M19: 5,849,726 km (0.112 R)
• M20: 6,235,838 km (0.094 R)
• M21: 6,403,836 km (0.087 R)
• M22: 6,687,324 km (0.057 R)
• M23: 7,004,023 km (0.055 R)
• M24: 7,237,395 km (0.06 R)
• M25: 7,771,909 km (0.056 R)
• M26: 8,074,395 km (0.088 R)
• M27: 8,227,135 km (0.045 R)
• M28: 9,227,197 km (0.116 R)
• M29: 9,354,953 km (0.101 R)
• M30: 9,676,888 km (0.095 R)
• M31: 9,937,188 km (0.066 R)
• M32: 10,298,617 km (0.081 R)
• M33: 11,340,865 km (0.092 R)
• M34: 11,477,747 km (0.057 R)
• M35: 11,961,397 km (0.101 R)
• M36: 12,381,318 km (0.102 R)
• M37: 12,948,593 km (0.106 R)
• M38: 13,742,659 km (0.064 R)
• M39: 14,478,232 km (0.073 R)
• M40: 14,589,682 km (0.074 R)
• M41: 14,850,730 km (0.114 R)
• M42: 15,113,424 km (0.069 R)
• M43: 15,453,460 km (0.112 R)
• M44: 16,179,608 km (0.104 R)
• M45: 16,372,589 km (0.075 R)
• M46: 16,838,886 km (0.065 R)
• M47: 16,956,171 km (0.109 R)
• M48: 17,388,359 km (0.105 R)
• M49: 18,424,324 km (0.077 R)
• M50: 18,706,765 km (0.082 R)
• M51: 19,234,995 km (0.066 R)
• M52: 19,357,516 km (0.111 R)
• M53: 19,685,733 km (0.103 R)
• M54: 19,933,019 km (0.115 R)
• M55: 20,057,185 km (0.117 R)
• M56: 20,389,292 km (0.084 R)
• M57: 20,555,944 km (0.094 R)
• M58: 21,016,855 km (0.097 R)
• M59: 21,481,207 km (0.106 R)
• M60: 21,778,458 km (0.097 R)
• M61: 22,034,270 km (0.093 R)
• M62: 22,376,999 km (0.092 R)
• M63: 22,851,075 km (0.084 R)
• M64: 23,634,070 km (0.106 R)
• M65: 24,914,029 km (0.032 R)
• M66: 25,047,770 km (0.108 R)
• M67: 25,271,120 km (0.094 R)
• M68: 25,405,458 km (0.059 R)
• M69: 26,171,100 km (0.078 R)
• M70: 26,716,235 km (0.067 R)
• M71: 27,127,479 km (0.117 R)
• M72: 28,887,050 km (0.063 R)
• M73: 29,074,496 km (0.05 R)
• M74: 29,544,532 km (0.111 R)
• M75: 29,638,929 km (0.078 R)
• M76: 29,969,989 km (0.1 R)
• M77: 30,492,534 km (0.064 R)
• M78: 31,258,026 km (0.114 R)
• M79: 31,546,750 km (0.116 R)
• M80: 31,981,482 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 12.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.32 AU - 6.16 AU

Year: 6136 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 91,066,023 km

• M1: 152,739 km (0.115 R)
• M2: 250,128 km (0.092 R)
• M3: 432,188 km (0.087 R)
• M4: 627,114 km (0.096 R)
• M5: 752,776 km (0.056 R)
• M6: 959,072 km (0.04 R)
• M7: 1,107,323 km (0.097 R)
• M8: 1,687,763 km (0.116 R)
• M9: 2,592,082 km (0.078 R)
• M10: 2,911,025 km (0.052 R)
• M11: 3,038,482 km (0.077 R)
• M12: 3,280,382 km (0.112 R)
• M13: 3,470,820 km (0.053 R)
• M14: 3,704,342 km (0.079 R)
• M15: 3,842,870 km (0.117 R)
• M16: 4,003,389 km (0.115 R)
• M17: 4,227,785 km (0.11 R)
• M18: 4,393,689 km (0.101 R)
• M19: 4,817,799 km (0.097 R)
• M20: 5,166,662 km (0.119 R)
• M21: 5,569,080 km (0.058 R)
• M22: 5,774,029 km (0.09 R)
• M23: 6,168,219 km (0.033 R)
• M24: 7,204,035 km (0.117 R)
• M25: 8,527,677 km (0.114 R)
• M26: 8,764,490 km (0.072 R)
• M27: 9,271,328 km (0.096 R)
• M28: 9,569,177 km (0.067 R)
• M29: 10,008,098 km (0.052 R)
• M30: 10,257,926 km (0.114 R)
• M31: 10,341,551 km (0.08 R)
• M32: 10,991,105 km (0.084 R)
• M33: 11,076,825 km (0.065 R)
• M34: 11,479,692 km (0.115 R)
• M35: 11,682,846 km (0.095 R)
• M36: 11,975,310 km (0.083 R)
• M37: 13,473,682 km (0.101 R)
• M38: 13,596,053 km (0.099 R)
• M39: 14,027,493 km (0.077 R)
• M40: 14,182,626 km (0.088 R)
• M41: 14,463,272 km (0.114 R)
• M42: 14,745,862 km (0.086 R)
• M43: 14,903,688 km (0.115 R)
• M44: 14,998,683 km (0.115 R)
• M45: 15,125,542 km (0.09 R)
• M46: 15,316,578 km (0.045 R)
• M47: 15,476,349 km (0.111 R)
• M48: 15,701,045 km (0.075 R)
• M49: 15,862,161 km (0.088 R)
• M50: 15,991,564 km (0.099 R)
• M51: 16,577,838 km (0.119 R)
• M52: 16,939,565 km (0.098 R)
• M53: 17,270,775 km (0.058 R)
• M54: 17,537,209 km (0.119 R)
• M55: 17,973,137 km (0.113 R)
• M56: 18,344,738 km (0.104 R)
• M57: 18,514,532 km (0.082 R)
• M58: 19,095,719 km (0.081 R)
• M59: 19,821,867 km (0.094 R)
• M60: 20,521,836 km (0.094 R)
• M61: 21,194,278 km (0.049 R)
• M62: 21,408,203 km (0.114 R)
• M63: 22,090,220 km (0.099 R)
• M64: 22,524,652 km (0.048 R)
• M65: 22,815,919 km (0.092 R)
• M66: 23,328,591 km (0.034 R)
• M67: 23,660,100 km (0.069 R)
• M68: 24,253,405 km (0.109 R)
• M69: 24,626,652 km (0.11 R)
• M70: 24,889,047 km (0.107 R)
• M71: 25,001,843 km (0.094 R)
• M72: 25,190,187 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774

Radius: 12.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.97 AU - 8.01 AU

Year: 10078 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,066,023 km

• M1: 267,631 km (0.111 R)
• M2: 429,795 km (0.049 R)
• M3: 666,459 km (0.104 R)
• M4: 801,994 km (0.114 R)
• M5: 1,246,449 km (0.035 R)
• M6: 1,396,496 km (0.1 R)
• M7: 1,485,058 km (0.083 R)
• M8: 2,006,855 km (0.117 R)
• M9: 2,210,309 km (0.104 R)
• M10: 2,447,720 km (0.116 R)
• M11: 2,583,256 km (0.099 R)
• M12: 2,861,957 km (0.05 R)
• M13: 3,063,016 km (0.111 R)
• M14: 3,209,473 km (0.073 R)
• M15: 3,540,234 km (0.114 R)
• M16: 3,632,386 km (0.112 R)
• M17: 4,137,428 km (0.032 R)
• M18: 4,234,667 km (0.11 R)
• M19: 4,902,472 km (0.117 R)
• M20: 6,038,668 km (0.088 R)
• M21: 6,260,671 km (0.101 R)
• M22: 6,827,348 km (0.043 R)
• M23: 7,489,617 km (0.105 R)
• M24: 7,969,527 km (0.093 R)
• M25: 8,335,893 km (0.055 R)
• M26: 8,624,916 km (0.11 R)
• M27: 9,597,302 km (0.071 R)
• M28: 10,074,669 km (0.08 R)
• M29: 10,250,297 km (0.033 R)
• M30: 10,559,964 km (0.075 R)
• M31: 11,007,711 km (0.071 R)
• M32: 11,324,858 km (0.051 R)
• M33: 11,829,302 km (0.106 R)
• M34: 12,670,640 km (0.083 R)
• M35: 14,410,763 km (0.08 R)
• M36: 14,857,462 km (0.086 R)
• M37: 14,957,394 km (0.049 R)
• M38: 15,510,756 km (0.032 R)
• M39: 17,790,927 km (0.091 R)
• M40: 18,216,832 km (0.119 R)
• M41: 18,753,739 km (0.061 R)
• M42: 21,009,226 km (0.099 R)
• M43: 21,121,424 km (0.115 R)
• M44: 21,572,312 km (0.098 R)
• M45: 24,461,346 km (0.085 R)
• M46: 25,291,914 km (0.108 R)
• M47: 25,710,638 km (0.047 R)
• M48: 26,494,381 km (0.046 R)
• M49: 28,643,355 km (0.111 R)
• M50: 28,767,970 km (0.089 R)
• M51: 30,402,626 km (0.064 R)
• M52: 31,167,220 km (0.091 R)
• M53: 32,067,351 km (0.112 R)
• M54: 32,520,483 km (0.097 R)
• M55: 33,171,682 km (0.061 R)
• M56: 33,958,717 km (0.037 R)
• M57: 34,420,824 km (0.053 R)
• M58: 35,752,246 km (0.08 R)
• M59: 36,154,963 km (0.092 R)
• M60: 37,849,009 km (0.095 R)
• M61: 38,328,022 km (0.078 R)
• M62: 38,602,683 km (0.027 R)
• M63: 39,430,408 km (0.118 R)
• M64: 40,753,003 km (0.097 R)
• M65: 41,103,511 km (0.116 R)
• M66: 43,084,486 km (0.118 R)
• M67: 43,298,710 km (0.113 R)
• M68: 43,799,564 km (0.093 R)
• M69: 45,241,538 km (0.119 R)
• M70: 46,479,310 km (0.084 R)
• M71: 47,728,153 km (0.117 R)
• M72: 47,875,956 km (0.115 R)
• M73: 48,097,660 km (0.043 R)
• M74: 48,468,065 km (0.069 R)
• M75: 48,839,366 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 5.9

Gravity: 26.47 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.66 AU - 15.7 AU

Year: 22578 Days

Day: 24.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,066,023 km

• M1: 96,341 km (0.111 R)
• M2: 350,209 km (0.092 R)
• M3: 546,182 km (0.105 R)
• M4: 618,886 km (0.048 R)
• M5: 856,597 km (0.111 R)
• M6: 1,377,348 km (0.117 R)
• M7: 1,794,875 km (0.091 R)
• M8: 2,822,313 km (0.088 R)
• M9: 2,864,949 km (0.065 R)
• M10: 3,125,249 km (0.075 R)
• M11: 3,668,289 km (0.109 R)
• M12: 3,714,964 km (0.038 R)
• M13: 3,998,601 km (0.092 R)
• M14: 4,240,352 km (0.115 R)
• M15: 4,289,270 km (0.102 R)
• M16: 5,465,708 km (0.105 R)
• M17: 5,788,091 km (0.094 R)
• M18: 6,061,407 km (0.115 R)
• M19: 6,116,608 km (0.047 R)
• M20: 7,848,503 km (0.114 R)
• M21: 8,334,397 km (0.098 R)
• M22: 8,830,014 km (0.099 R)
• M23: 9,144,619 km (0.08 R)
• M24: 9,207,899 km (0.107 R)
• M25: 9,591,168 km (0.09 R)
• M26: 9,784,748 km (0.075 R)
• M27: 10,044,899 km (0.113 R)
• M28: 10,307,293 km (0.096 R)
• M29: 10,705,074 km (0.07 R)
• M30: 12,697,718 km (0.119 R)
• M31: 14,136,999 km (0.077 R)
• M32: 16,467,584 km (0.091 R)
• M33: 17,953,988 km (0.038 R)
• M34: 18,432,103 km (0.094 R)
• M35: 20,469,477 km (0.12 R)
• M36: 21,894,995 km (0.096 R)
• M37: 24,399,862 km (0.088 R)
• M38: 25,284,284 km (0.109 R)
• M39: 25,730,535 km (0.118 R)
• M40: 27,541,267 km (0.043 R)
• M41: 27,816,378 km (0.1 R)
• M42: 28,554,494 km (0.115 R)
• M43: 30,238,816 km (0.11 R)
• M44: 30,427,908 km (0.081 R)
• M45: 30,617,448 km (0.119 R)
• M46: 30,997,726 km (0.111 R)
• M47: 31,570,985 km (0.096 R)
• M48: 32,630,886 km (0.041 R)
• M49: 33,604,768 km (0.106 R)
• M50: 34,193,585 km (0.106 R)
• M51: 36,582,813 km (0.108 R)
• M52: 36,683,492 km (0.085 R)
• M53: 37,188,385 km (0.068 R)
• M54: 37,695,671 km (0.096 R)
• M55: 38,205,202 km (0.062 R)
• M56: 39,437,439 km (0.042 R)
• M57: 40,891,531 km (0.041 R)
• M58: 41,205,387 km (0.114 R)
• M59: 42,362,975 km (0.12 R)
• M60: 42,892,701 km (0.058 R)
• M61: 43,958,736 km (0.032 R)
• M62: 44,387,483 km (0.062 R)
• M63: 49,306,561 km (0.06 R)
• M64: 50,759,455 km (0.108 R)
• M65: 51,773,579 km (0.07 R)
• M66: 54,510,323 km (0.089 R)
• M67: 55,201,764 km (0.119 R)
• M68: 55,664,470 km (0.045 R)
• M69: 56,477,086 km (0.048 R)
• M70: 56,943,233 km (0.12 R)
• M71: 59,648,261 km (0.064 R)
• M72: 60,241,866 km (0.045 R)
• M73: 61,674,415 km (0.114 R)
• M74: 62,515,155 km (0.088 R)
• M75: 62,997,459 km (0.037 R)
• M76: 63,118,184 km (0.082 R)
• M77: 64,208,154 km (0.098 R)
• M78: 64,938,341 km (0.071 R)
• M79: 66,284,273 km (0.091 R)
• M80: 67,022,090 km (0.075 R)
• M81: 73,403,636 km (0.099 R)
• M82: 74,805,218 km (0.113 R)
• M83: 79,714,572 km (0.077 R)
• M84: 79,975,919 km (0.054 R)
• M85: 80,106,668 km (0.119 R)
• M86: 80,368,314 km (0.096 R)
• M87: 81,286,397 km (0.098 R)
• M88: 83,796,050 km (0.092 R)
• M89: 85,661,386 km (0.118 R)
• M90: 86,330,986 km (0.094 R)
• M91: 86,733,554 km (0.114 R)
• M92: 90,656,908 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 11,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit