🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.48 AU - 0.64 AU

Year: 271 Days

Day: 19.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,401,475 km

• M1: 204,949 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 10.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.67 AU - 0.91 AU

Year: 453 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,401,475 km

• M1: 161,865 km (0.092 R)
• M2: 242,049 km (0.114 R)
• M3: 333,454 km (0.094 R)
• M4: 401,221 km (0.107 R)
• M5: 535,411 km (0.113 R)
• M6: 615,894 km (0.094 R)
• M7: 753,076 km (0.12 R)
• M8: 829,819 km (0.084 R)
• M9: 987,496 km (0.096 R)
• M10: 1,089,820 km (0.1 R)
• M11: 1,164,619 km (0.101 R)
• M12: 1,254,977 km (0.096 R)
• M13: 1,338,452 km (0.109 R)
• M14: 1,414,298 km (0.07 R)
• M15: 1,481,917 km (0.111 R)
• M16: 1,570,628 km (0.095 R)
• M17: 1,722,320 km (0.115 R)
• M18: 1,916,498 km (0.096 R)
• M19: 1,986,510 km (0.033 R)
• M20: 2,134,612 km (0.113 R)
• M21: 2,212,852 km (0.108 R)
• M22: 2,320,712 km (0.101 R)
• M23: 2,733,303 km (0.077 R)
• M24: 2,812,590 km (0.115 R)
• M25: 2,880,208 km (0.1 R)
• M26: 3,017,239 km (0.1 R)
• M27: 3,092,786 km (0.055 R)
• M28: 3,258,990 km (0.099 R)
• M29: 3,349,646 km (0.12 R)
• M30: 3,480,694 km (0.11 R)
• M31: 3,700,752 km (0.101 R)
• M32: 3,870,396 km (0.091 R)
• M33: 3,994,263 km (0.107 R)
• M34: 4,203,700 km (0.119 R)
• M35: 4,366,612 km (0.112 R)
• M36: 4,481,354 km (0.086 R)
• M37: 4,647,856 km (0.038 R)
• M38: 4,905,314 km (0.077 R)
• M39: 4,987,294 km (0.032 R)
• M40: 5,107,122 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 9.7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.87 AU - 1.17 AU

Year: 665 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,401,475 km

• M1: 124,914 km (0.09 R)
• M2: 246,088 km (0.099 R)
• M3: 307,124 km (0.058 R)
• M4: 390,450 km (0.115 R)
• M5: 463,305 km (0.118 R)
• M6: 559,047 km (0.08 R)
• M7: 625,469 km (0.107 R)
• M8: 747,840 km (0.12 R)
• M9: 853,007 km (0.092 R)
• M10: 915,389 km (0.087 R)
• M11: 979,567 km (0.117 R)
• M12: 1,146,967 km (0.071 R)
• M13: 1,348,326 km (0.11 R)
• M14: 1,447,210 km (0.119 R)
• M15: 1,580,651 km (0.114 R)
• M16: 1,705,117 km (0.066 R)
• M17: 1,833,023 km (0.086 R)
• M18: 1,901,539 km (0.104 R)
• M19: 2,091,079 km (0.114 R)
• M20: 2,250,251 km (0.076 R)
• M21: 2,331,333 km (0.111 R)
• M22: 2,443,532 km (0.104 R)
• M23: 2,534,637 km (0.074 R)
• M24: 2,650,126 km (0.114 R)
• M25: 2,759,632 km (0.04 R)
• M26: 2,902,498 km (0.072 R)
• M27: 2,982,982 km (0.113 R)
• M28: 3,137,965 km (0.057 R)
• M29: 3,228,920 km (0.062 R)
• M30: 3,464,537 km (0.064 R)
• M31: 3,567,161 km (0.062 R)
• M32: 3,731,868 km (0.115 R)
• M33: 3,934,723 km (0.042 R)
• M34: 3,997,255 km (0.025 R)
• M35: 4,658,777 km (0.034 R)
• M36: 4,877,339 km (0.072 R)
• M37: 5,196,880 km (0.083 R)
• M38: 5,503,257 km (0.067 R)
• M39: 5,693,994 km (0.087 R)
• M40: 5,785,249 km (0.091 R)
• M41: 5,856,457 km (0.1 R)
• M42: 6,206,516 km (0.085 R)
• M43: 6,342,052 km (0.106 R)
• M44: 6,468,163 km (0.095 R)
• M45: 6,552,686 km (0.062 R)
• M46: 6,637,658 km (0.026 R)
• M47: 6,808,648 km (0.099 R)
• M48: 6,916,209 km (0.034 R)
• M49: 7,122,205 km (0.102 R)
• M50: 7,187,579 km (0.042 R)
• M51: 7,374,277 km (0.097 R)
• M52: 7,440,400 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 8.9

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.02 AU - 1.5 AU

Year: 913 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,401,475 km

• M1: 123,867 km (0.102 R)
• M2: 206,445 km (0.116 R)
• M3: 288,425 km (0.11 R)
• M4: 346,020 km (0.094 R)
• M5: 506,688 km (0.1 R)
• M6: 580,589 km (0.043 R)
• M7: 658,530 km (0.049 R)
• M8: 844,480 km (0.09 R)
• M9: 908,358 km (0.089 R)
• M10: 1,252,733 km (0.112 R)
• M11: 1,318,855 km (0.077 R)
• M12: 1,424,321 km (0.105 R)
• M13: 1,509,293 km (0.109 R)
• M14: 1,652,009 km (0.031 R)
• M15: 1,757,925 km (0.088 R)
• M16: 1,849,329 km (0.07 R)
• M17: 2,267,006 km (0.098 R)
• M18: 2,375,913 km (0.064 R)
• M19: 2,542,865 km (0.063 R)
• M20: 2,646,686 km (0.056 R)
• M21: 2,732,704 km (0.112 R)
• M22: 2,810,046 km (0.083 R)
• M23: 3,228,023 km (0.093 R)
• M24: 3,361,315 km (0.1 R)
• M25: 3,601,868 km (0.061 R)
• M26: 3,729,625 km (0.114 R)
• M27: 3,934,873 km (0.061 R)
• M28: 4,022,388 km (0.097 R)
• M29: 4,177,371 km (0.071 R)
• M30: 4,356,739 km (0.067 R)
• M31: 4,436,026 km (0.118 R)
• M32: 4,851,459 km (0.084 R)
• M33: 4,957,225 km (0.12 R)
• M34: 5,195,235 km (0.058 R)
• M35: 5,388,216 km (0.1 R)
• M36: 5,657,642 km (0.042 R)
• M37: 5,781,509 km (0.095 R)
• M38: 6,133,214 km (0.09 R)
• M39: 6,209,508 km (0.113 R)
• M40: 6,857,566 km (0.103 R)
• M41: 6,936,853 km (0.034 R)
• M42: 7,203,137 km (0.093 R)
• M43: 7,270,157 km (0.063 R)
• M44: 7,649,837 km (0.085 R)
• M45: 7,980,298 km (0.117 R)
• M46: 8,119,424 km (0.1 R)
• M47: 8,189,287 km (0.118 R)
• M48: 8,259,448 km (0.118 R)
• M49: 8,315,547 km (0.092 R)
• M50: 8,400,070 km (0.119 R)
• M51: 8,470,830 km (0.108 R)
• M52: 8,655,434 km (0.102 R)
• M53: 8,827,172 km (0.091 R)
• M54: 9,043,341 km (0.094 R)
• M55: 9,144,768 km (0.041 R)
• M56: 9,304,988 km (0.057 R)
• M57: 9,407,462 km (0.074 R)
• M58: 9,480,915 km (0.099 R)
• M59: 9,613,458 km (0.12 R)
• M60: 9,761,560 km (0.072 R)
• M61: 9,910,410 km (0.105 R)
• M62: 10,000,169 km (0.115 R)
• M63: 10,135,106 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 13.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.44 AU - 1.62 AU

Year: 1222 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,401,475 km

• M1: 186,698 km (0.103 R)
• M2: 276,158 km (0.036 R)
• M3: 412,591 km (0.054 R)
• M4: 513,420 km (0.069 R)
• M5: 630,705 km (0.11 R)
• M6: 722,857 km (0.078 R)
• M7: 877,541 km (0.095 R)
• M8: 1,207,704 km (0.06 R)
• M9: 1,319,154 km (0.1 R)
• M10: 1,434,494 km (0.093 R)
• M11: 1,895,405 km (0.09 R)
• M12: 2,044,554 km (0.064 R)
• M13: 2,152,265 km (0.093 R)
• M14: 2,345,545 km (0.042 R)
• M15: 2,496,788 km (0.114 R)
• M16: 2,592,980 km (0.064 R)
• M17: 2,710,115 km (0.042 R)
• M18: 2,819,022 km (0.103 R)
• M19: 2,959,943 km (0.115 R)
• M20: 3,051,797 km (0.056 R)
• M21: 3,186,135 km (0.104 R)
• M22: 3,396,919 km (0.106 R)
• M23: 3,547,115 km (0.069 R)
• M24: 3,710,626 km (0.113 R)
• M25: 3,821,178 km (0.078 R)
• M26: 3,988,878 km (0.098 R)
• M27: 4,182,008 km (0.098 R)
• M28: 4,274,011 km (0.082 R)
• M29: 4,413,287 km (0.084 R)
• M30: 4,756,165 km (0.101 R)
• M31: 4,973,381 km (0.119 R)
• M32: 5,107,870 km (0.071 R)
• M33: 5,293,072 km (0.076 R)
• M34: 5,467,952 km (0.101 R)
• M35: 5,772,383 km (0.106 R)
• M36: 6,134,709 km (0.116 R)
• M37: 6,226,413 km (0.071 R)
• M38: 6,584,550 km (0.11 R)
• M39: 6,678,498 km (0.094 R)
• M40: 6,799,971 km (0.11 R)
• M41: 7,293,345 km (0.066 R)
• M42: 7,713,416 km (0.082 R)
• M43: 7,997,801 km (0.092 R)
• M44: 8,621,176 km (0.099 R)
• M45: 8,798,000 km (0.04 R)
• M46: 9,005,792 km (0.109 R)
• M47: 9,365,724 km (0.098 R)
• M48: 9,456,530 km (0.087 R)
• M49: 9,730,444 km (0.101 R)
• M50: 9,868,523 km (0.068 R)
• M51: 10,022,609 km (0.069 R)
• M52: 10,379,998 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 14.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.55 AU - 1.55 AU

Year: 1246 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,401,475 km

• M1: 305,479 km (0.076 R)
• M2: 415,583 km (0.041 R)
• M3: 709,991 km (0.106 R)
• M4: 834,008 km (0.087 R)
• M5: 997,070 km (0.078 R)
• M6: 1,091,017 km (0.082 R)
• M7: 1,348,774 km (0.044 R)
• M8: 1,454,241 km (0.08 R)
• M9: 1,580,950 km (0.105 R)
• M10: 1,711,699 km (0.103 R)
• M11: 1,826,889 km (0.079 R)
• M12: 1,934,899 km (0.097 R)
• M13: 2,230,205 km (0.083 R)
• M14: 2,399,550 km (0.039 R)
• M15: 2,595,373 km (0.093 R)
• M16: 2,796,732 km (0.085 R)
• M17: 3,073,339 km (0.084 R)
• M18: 3,334,836 km (0.048 R)
• M19: 3,666,045 km (0.114 R)
• M20: 3,880,270 km (0.092 R)
• M21: 4,021,041 km (0.091 R)
• M22: 4,163,608 km (0.12 R)
• M23: 4,255,162 km (0.103 R)
• M24: 4,453,828 km (0.084 R)
• M25: 4,547,626 km (0.118 R)
• M26: 4,791,769 km (0.075 R)
• M27: 5,364,280 km (0.025 R)
• M28: 5,680,680 km (0.085 R)
• M29: 5,855,859 km (0.036 R)
• M30: 6,226,563 km (0.105 R)
• M31: 6,604,896 km (0.109 R)
• M32: 6,959,891 km (0.07 R)
• M33: 7,178,903 km (0.045 R)
• M34: 7,947,536 km (0.104 R)
• M35: 8,242,693 km (0.046 R)
• M36: 8,374,938 km (0.066 R)
• M37: 8,742,500 km (0.081 R)
• M38: 8,860,532 km (0.083 R)
• M39: 9,081,189 km (0.112 R)
• M40: 9,217,922 km (0.091 R)
• M41: 9,736,727 km (0.08 R)
• M42: 10,017,373 km (0.114 R)
• M43: 10,247,454 km (0.035 R)
• M44: 10,354,267 km (0.095 R)
• M45: 10,604,694 km (0.089 R)
• M46: 10,712,704 km (0.114 R)
• M47: 11,276,687 km (0.047 R)
• M48: 11,627,046 km (0.063 R)
• M49: 11,719,796 km (0.099 R)
• M50: 11,999,844 km (0.082 R)
• M51: 12,642,516 km (0.096 R)
• M52: 12,814,554 km (0.117 R)
• M53: 12,910,446 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.4

Radius: 13.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.11 AU - 5.11 AU

Year: 5380 Days

Day: 11.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,401,475 km

• M1: 227,688 km (0.117 R)
• M2: 565,480 km (0.081 R)
• M3: 727,046 km (0.113 R)
• M4: 819,796 km (0.062 R)
• M5: 984,653 km (0.094 R)
• M6: 1,077,553 km (0.109 R)
• M7: 1,260,512 km (0.104 R)
• M8: 1,686,267 km (0.086 R)
• M9: 1,814,323 km (0.046 R)
• M10: 1,930,860 km (0.026 R)
• M11: 2,503,670 km (0.034 R)
• M12: 2,834,880 km (0.119 R)
• M13: 3,430,728 km (0.07 R)
• M14: 3,558,185 km (0.098 R)
• M15: 3,743,238 km (0.055 R)
• M16: 4,084,471 km (0.117 R)
• M17: 4,337,291 km (0.102 R)
• M18: 4,575,301 km (0.109 R)
• M19: 4,919,975 km (0.06 R)
• M20: 5,022,898 km (0.083 R)
• M21: 5,357,399 km (0.039 R)
• M22: 5,613,211 km (0.112 R)
• M23: 5,916,596 km (0.085 R)
• M24: 6,070,382 km (0.104 R)
• M25: 6,225,515 km (0.102 R)
• M26: 6,381,995 km (0.112 R)
• M27: 6,494,642 km (0.086 R)
• M28: 6,676,104 km (0.095 R)
• M29: 6,859,362 km (0.089 R)
• M30: 7,277,637 km (0.12 R)
• M31: 7,537,489 km (0.083 R)
• M32: 7,945,143 km (0.119 R)
• M33: 8,532,913 km (0.05 R)
• M34: 9,440,822 km (0.118 R)
• M35: 9,569,477 km (0.084 R)
• M36: 9,698,580 km (0.082 R)
• M37: 9,932,551 km (0.105 R)
• M38: 10,089,479 km (0.03 R)
• M39: 10,485,764 km (0.096 R)
• M40: 10,860,057 km (0.079 R)
• M41: 11,157,308 km (0.12 R)
• M42: 11,484,778 km (0.1 R)
• M43: 12,176,967 km (0.05 R)
• M44: 12,345,115 km (0.106 R)
• M45: 12,939,767 km (0.072 R)
• M46: 13,111,505 km (0.095 R)
• M47: 13,370,310 km (0.049 R)
• M48: 13,630,909 km (0.099 R)
• M49: 13,805,639 km (0.07 R)
• M50: 14,010,289 km (0.078 R)
• M51: 14,869,280 km (0.102 R)
• M52: 15,049,097 km (0.038 R)
• M53: 15,320,318 km (0.116 R)
• M54: 15,684,290 km (0.066 R)
• M55: 16,918,322 km (0.091 R)
• M56: 17,074,802 km (0.077 R)
• M57: 18,087,579 km (0.081 R)
• M58: 18,279,663 km (0.098 R)
• M59: 18,536,822 km (0.119 R)
• M60: 18,762,864 km (0.084 R)
• M61: 19,054,730 km (0.101 R)
• M62: 19,511,901 km (0.1 R)
• M63: 19,873,479 km (0.089 R)
• M64: 20,137,968 km (0.03 R)
• M65: 20,237,450 km (0.114 R)
• M66: 20,670,387 km (0.106 R)
• M67: 20,770,767 km (0.117 R)
• M68: 20,904,806 km (0.095 R)
• M69: 21,005,486 km (0.103 R)
• M70: 21,207,443 km (0.06 R)
• M71: 21,443,957 km (0.117 R)
• M72: 21,885,271 km (0.102 R)
• M73: 21,987,596 km (0.114 R)
• M74: 22,226,952 km (0.092 R)
• M75: 23,019,223 km (0.043 R)
• M76: 23,158,050 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit