🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.46 AU - 0.68 AU

Year: 278 Days

Day: 31.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.59 AU - 0.71 AU

Year: 338 Days

Day: 42.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 9.5

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.68 AU - 1.12 AU

Year: 551 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,273,459 km

• M1: 119,379 km (0.091 R)
• M2: 203,603 km (0.065 R)
• M3: 266,135 km (0.041 R)
• M4: 421,417 km (0.12 R)
• M5: 511,924 km (0.113 R)
• M6: 574,905 km (0.075 R)
• M7: 636,689 km (0.083 R)
• M8: 714,928 km (0.094 R)
• M9: 851,511 km (0.109 R)
• M10: 928,554 km (0.076 R)
• M11: 1,013,376 km (0.072 R)
• M12: 1,151,604 km (0.082 R)
• M13: 1,225,955 km (0.044 R)
• M14: 1,319,902 km (0.104 R)
• M15: 1,447,060 km (0.083 R)
• M16: 1,527,843 km (0.047 R)
• M17: 1,707,061 km (0.071 R)
• M18: 1,812,677 km (0.086 R)
• M19: 1,873,115 km (0.086 R)
• M20: 2,051,436 km (0.103 R)
• M21: 2,192,506 km (0.11 R)
• M22: 2,477,042 km (0.114 R)
• M23: 2,650,425 km (0.076 R)
• M24: 2,727,020 km (0.078 R)
• M25: 2,937,803 km (0.088 R)
• M26: 3,001,232 km (0.104 R)
• M27: 3,089,346 km (0.103 R)
• M28: 3,259,887 km (0.115 R)
• M29: 3,400,210 km (0.117 R)
• M30: 3,772,858 km (0.111 R)
• M31: 3,841,973 km (0.112 R)
• M32: 4,105,115 km (0.037 R)
• M33: 4,230,029 km (0.097 R)
• M34: 4,293,010 km (0.056 R)
• M35: 4,392,493 km (0.088 R)
• M36: 4,474,472 km (0.116 R)
• M37: 4,556,901 km (0.082 R)
• M38: 4,760,803 km (0.096 R)
• M39: 4,826,327 km (0.118 R)
• M40: 5,100,839 km (0.091 R)
• M41: 5,168,008 km (0.043 R)
• M42: 5,264,199 km (0.096 R)
• M43: 5,439,079 km (0.087 R)
• M44: 5,754,731 km (0.037 R)
• M45: 5,965,215 km (0.032 R)
• M46: 6,466,069 km (0.119 R)
• M47: 6,570,039 km (0.098 R)
• M48: 6,705,874 km (0.095 R)
• M49: 6,821,663 km (0.096 R)
• M50: 6,959,293 km (0.099 R)
• M51: 7,065,807 km (0.059 R)
• M52: 7,215,704 km (0.105 R)
• M53: 7,291,251 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 14.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.58 AU - 2.08 AU

Year: 1598 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 32,273,459 km

• M1: 368,011 km (0.111 R)
• M2: 510,278 km (0.063 R)
• M3: 766,539 km (0.052 R)
• M4: 970,292 km (0.102 R)
• M5: 1,120,937 km (0.041 R)
• M6: 1,401,582 km (0.103 R)
• M7: 1,663,977 km (0.116 R)
• M8: 2,016,878 km (0.112 R)
• M9: 2,191,010 km (0.049 R)
• M10: 2,497,985 km (0.106 R)
• M11: 2,886,790 km (0.097 R)
• M12: 3,154,122 km (0.101 R)
• M13: 3,259,887 km (0.109 R)
• M14: 3,375,676 km (0.048 R)
• M15: 3,565,964 km (0.118 R)
• M16: 3,657,668 km (0.051 R)
• M17: 3,787,668 km (0.092 R)
• M18: 4,071,456 km (0.069 R)
• M19: 4,352,550 km (0.083 R)
• M20: 4,550,169 km (0.095 R)
• M21: 4,710,388 km (0.1 R)
• M22: 4,872,552 km (0.117 R)
• M23: 4,995,372 km (0.116 R)
• M24: 5,192,093 km (0.085 R)
• M25: 5,286,190 km (0.11 R)
• M26: 5,454,937 km (0.069 R)
• M27: 5,646,871 km (0.075 R)
• M28: 5,928,115 km (0.061 R)
• M29: 6,147,724 km (0.071 R)
• M30: 6,561,063 km (0.086 R)
• M31: 6,697,048 km (0.068 R)
• M32: 7,006,566 km (0.115 R)
• M33: 7,122,355 km (0.066 R)
• M34: 7,274,047 km (0.066 R)
• M35: 7,473,910 km (0.059 R)
• M36: 7,771,161 km (0.103 R)
• M37: 8,084,419 km (0.105 R)
• M38: 8,218,159 km (0.099 R)
• M39: 8,315,996 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 11.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.19 AU - 2.63 AU

Year: 2416 Days

Day: 10.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,273,459 km

• M1: 142,417 km (0.037 R)
• M2: 232,625 km (0.108 R)
• M3: 338,241 km (0.116 R)
• M4: 417,228 km (0.053 R)
• M5: 649,853 km (0.062 R)
• M6: 810,521 km (0.096 R)
• M7: 1,119,441 km (0.064 R)
• M8: 1,227,002 km (0.109 R)
• M9: 1,315,863 km (0.066 R)
• M10: 1,500,167 km (0.071 R)
• M11: 1,680,882 km (0.103 R)
• M12: 1,907,522 km (0.067 R)
• M13: 2,104,244 km (0.098 R)
• M14: 2,211,805 km (0.112 R)
• M15: 2,390,873 km (0.104 R)
• M16: 2,489,159 km (0.065 R)
• M17: 2,560,368 km (0.105 R)
• M18: 2,632,175 km (0.103 R)
• M19: 2,911,474 km (0.111 R)
• M20: 3,001,681 km (0.107 R)
• M21: 3,231,464 km (0.086 R)
• M22: 3,467,080 km (0.086 R)
• M23: 3,546,816 km (0.115 R)
• M24: 3,659,613 km (0.052 R)
• M25: 4,038,694 km (0.053 R)
• M26: 4,190,386 km (0.07 R)
• M27: 4,292,711 km (0.104 R)
• M28: 4,413,137 km (0.108 R)
• M29: 4,499,754 km (0.113 R)
• M30: 5,140,781 km (0.064 R)
• M31: 5,323,889 km (0.096 R)
• M32: 5,434,891 km (0.097 R)
• M33: 5,696,837 km (0.115 R)
• M34: 5,810,381 km (0.069 R)
• M35: 6,825,852 km (0.103 R)
• M36: 7,395,371 km (0.057 R)
• M37: 7,581,770 km (0.077 R)
• M38: 7,664,946 km (0.112 R)
• M39: 7,853,589 km (0.114 R)
• M40: 8,086,214 km (0.064 R)
• M41: 8,278,148 km (0.089 R)
• M42: 8,558,195 km (0.045 R)
• M43: 8,644,962 km (0.056 R)
• M44: 9,238,566 km (0.077 R)
• M45: 9,394,597 km (0.073 R)
• M46: 9,890,663 km (0.07 R)
• M47: 10,233,990 km (0.047 R)
• M48: 10,581,057 km (0.095 R)
• M49: 10,674,257 km (0.113 R)
• M50: 11,358,368 km (0.114 R)
• M51: 11,549,704 km (0.08 R)
• M52: 12,202,998 km (0.09 R)
• M53: 12,423,355 km (0.085 R)
• M54: 12,768,926 km (0.084 R)
• M55: 13,243,002 km (0.089 R)
• M56: 13,343,532 km (0.11 R)
• M57: 13,952,096 km (0.108 R)
• M58: 14,182,776 km (0.06 R)
• M59: 14,466,264 km (0.083 R)
• M60: 14,621,696 km (0.071 R)
• M61: 14,725,666 km (0.057 R)
• M62: 15,513,000 km (0.107 R)
• M63: 15,938,606 km (0.117 R)
• M64: 16,260,241 km (0.113 R)
• M65: 16,529,966 km (0.107 R)
• M66: 16,801,187 km (0.101 R)
• M67: 16,910,095 km (0.108 R)
• M68: 17,019,301 km (0.1 R)
• M69: 17,101,281 km (0.108 R)
• M70: 17,210,786 km (0.103 R)
• M71: 17,651,352 km (0.119 R)
• M72: 17,873,056 km (0.031 R)
• M73: 18,459,330 km (0.094 R)
• M74: 18,853,670 km (0.081 R)
• M75: 18,938,642 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 13.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.44 AU - 2.98 AU

Year: 2881 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,273,459 km

• M1: 184,604 km (0.097 R)
• M2: 277,504 km (0.042 R)
• M3: 434,881 km (0.029 R)
• M4: 657,183 km (0.091 R)
• M5: 837,598 km (0.103 R)
• M6: 939,475 km (0.078 R)
• M7: 1,095,804 km (0.081 R)
• M8: 1,607,579 km (0.092 R)
• M9: 1,921,285 km (0.105 R)
• M10: 2,085,694 km (0.089 R)
• M11: 2,415,258 km (0.103 R)
• M12: 2,551,990 km (0.118 R)
• M13: 2,890,680 km (0.07 R)
• M14: 3,065,560 km (0.067 R)
• M15: 3,319,577 km (0.095 R)
• M16: 3,864,263 km (0.039 R)
• M17: 3,992,767 km (0.101 R)
• M18: 4,204,747 km (0.098 R)
• M19: 4,386,958 km (0.093 R)
• M20: 4,487,637 km (0.075 R)
• M21: 4,656,982 km (0.089 R)
• M22: 4,932,391 km (0.11 R)
• M23: 5,195,384 km (0.053 R)
• M24: 5,284,246 km (0.11 R)
• M25: 5,644,328 km (0.034 R)
• M26: 5,827,435 km (0.089 R)
• M27: 6,218,484 km (0.087 R)
• M28: 6,407,726 km (0.117 R)
• M29: 6,598,912 km (0.116 R)
• M30: 7,402,402 km (0.096 R)
• M31: 7,683,945 km (0.074 R)
• M32: 7,785,372 km (0.114 R)
• M33: 8,382,417 km (0.083 R)
• M34: 8,528,724 km (0.081 R)
• M35: 8,697,022 km (0.104 R)
• M36: 9,251,731 km (0.088 R)
• M37: 9,950,203 km (0.088 R)
• M38: 10,194,347 km (0.063 R)
• M39: 10,395,406 km (0.076 R)
• M40: 10,530,344 km (0.093 R)
• M41: 10,643,141 km (0.102 R)
• M42: 10,847,192 km (0.097 R)
• M43: 10,984,074 km (0.119 R)
• M44: 11,630,038 km (0.092 R)
• M45: 12,028,417 km (0.118 R)
• M46: 12,240,995 km (0.098 R)
• M47: 12,502,642 km (0.104 R)
• M48: 12,934,830 km (0.073 R)
• M49: 13,298,802 km (0.071 R)
• M50: 13,592,313 km (0.109 R)
• M51: 13,764,650 km (0.054 R)
• M52: 13,987,102 km (0.097 R)
• M53: 14,310,682 km (0.104 R)
• M54: 14,762,767 km (0.094 R)
• M55: 15,245,220 km (0.046 R)
• M56: 15,424,139 km (0.105 R)
• M57: 15,810,101 km (0.033 R)
• M58: 15,991,414 km (0.114 R)
• M59: 16,121,265 km (0.095 R)
• M60: 16,408,194 km (0.109 R)
• M61: 16,617,930 km (0.1 R)
• M62: 16,775,905 km (0.098 R)
• M63: 16,987,137 km (0.119 R)
• M64: 17,895,196 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.5

Radius: 7.1

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.21 AU - 7.13 AU

Year: 11123 Days

Day: 19 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,273,459 km

• M1: 92,003 km (0.108 R)
• M2: 285,882 km (0.119 R)
• M3: 388,506 km (0.038 R)
• M4: 438,471 km (0.102 R)
• M5: 518,057 km (0.06 R)
• M6: 920,027 km (0.11 R)
• M7: 1,024,745 km (0.098 R)
• M8: 1,189,153 km (0.098 R)
• M9: 1,323,193 km (0.118 R)
• M10: 1,885,382 km (0.06 R)
• M11: 2,019,571 km (0.091 R)
• M12: 2,133,864 km (0.117 R)
• M13: 2,392,818 km (0.029 R)
• M14: 2,612,128 km (0.099 R)
• M15: 2,838,171 km (0.117 R)
• M16: 3,070,496 km (0.108 R)
• M17: 3,122,856 km (0.119 R)
• M18: 3,335,883 km (0.087 R)
• M19: 3,526,022 km (0.09 R)
• M20: 4,002,641 km (0.026 R)
• M21: 4,088,959 km (0.113 R)
• M22: 4,380,824 km (0.117 R)
• M23: 5,647,170 km (0.075 R)
• M24: 5,711,647 km (0.108 R)
• M25: 6,269,946 km (0.079 R)
• M26: 6,606,392 km (0.088 R)
• M27: 7,192,067 km (0.068 R)
• M28: 7,402,701 km (0.078 R)
• M29: 8,083,072 km (0.076 R)
• M30: 8,449,138 km (0.06 R)
• M31: 9,772,930 km (0.119 R)
• M32: 10,399,296 km (0.115 R)
• M33: 10,518,226 km (0.106 R)
• M34: 10,958,044 km (0.035 R)
• M35: 11,119,460 km (0.082 R)
• M36: 11,690,625 km (0.091 R)
• M37: 11,773,053 km (0.06 R)
• M38: 11,938,359 km (0.027 R)
• M39: 12,481,100 km (0.075 R)
• M40: 12,649,697 km (0.036 R)
• M41: 15,133,171 km (0.111 R)
• M42: 15,267,959 km (0.102 R)
• M43: 15,765,521 km (0.102 R)
• M44: 15,993,508 km (0.116 R)
• M45: 16,039,285 km (0.066 R)
• M46: 16,637,677 km (0.077 R)
• M47: 17,903,724 km (0.077 R)
• M48: 18,046,290 km (0.078 R)
• M49: 18,284,899 km (0.109 R)
• M50: 19,590,589 km (0.083 R)
• M51: 20,329,004 km (0.113 R)
• M52: 21,026,280 km (0.094 R)
• M53: 21,126,660 km (0.05 R)
• M54: 21,731,484 km (0.042 R)
• M55: 22,546,942 km (0.088 R)
• M56: 23,268,602 km (0.104 R)
• M57: 23,893,174 km (0.073 R)
• M58: 24,260,137 km (0.066 R)
• M59: 24,787,470 km (0.053 R)
• M60: 25,212,028 km (0.107 R)
• M61: 25,318,542 km (0.051 R)
• M62: 26,014,771 km (0.077 R)
• M63: 26,122,331 km (0.067 R)
• M64: 26,662,828 km (0.098 R)
• M65: 26,825,741 km (0.088 R)
• M66: 26,934,498 km (0.074 R)
• M67: 27,480,530 km (0.106 R)
• M68: 27,754,893 km (0.117 R)
• M69: 28,306,311 km (0.12 R)
• M70: 28,861,468 km (0.109 R)
• M71: 30,548,184 km (0.081 R)
• M72: 32,556,237 km (0.064 R)
• M73: 32,788,413 km (0.064 R)
• M74: 33,079,380 km (0.031 R)
• M75: 34,429,052 km (0.099 R)
• M76: 34,488,144 km (0.052 R)
• M77: 34,547,235 km (0.041 R)
• M78: 35,259,321 km (0.037 R)
• M79: 36,036,332 km (0.096 R)
• M80: 36,637,715 km (0.119 R)
• M81: 37,485,337 km (0.101 R)
• M82: 39,076,609 km (0.077 R)
• M83: 39,942,482 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.8

Radius: 4.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.89 AU - 8.33 AU

Year: 13555 Days

Day: 22.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 32,273,459 km

• M1: 164,857 km (0.089 R)
• M2: 244,144 km (0.113 R)
• M3: 486,642 km (0.072 R)
• M4: 669,151 km (0.088 R)
• M5: 829,969 km (0.113 R)
• M6: 1,047,933 km (0.091 R)
• M7: 1,093,710 km (0.057 R)
• M8: 1,234,930 km (0.104 R)
• M9: 1,283,400 km (0.041 R)
• M10: 1,466,358 km (0.092 R)
• M11: 2,297,823 km (0.114 R)
• M12: 2,748,711 km (0.059 R)
• M13: 2,854,926 km (0.114 R)
• M14: 2,897,860 km (0.075 R)
• M15: 2,940,945 km (0.052 R)
• M16: 3,204,087 km (0.117 R)
• M17: 3,361,165 km (0.08 R)
• M18: 3,636,275 km (0.077 R)
• M19: 3,706,138 km (0.1 R)
• M20: 3,847,208 km (0.085 R)
• M21: 3,918,417 km (0.115 R)
• M22: 4,479,110 km (0.052 R)
• M23: 4,579,191 km (0.052 R)
• M24: 4,654,738 km (0.066 R)
• M25: 4,705,302 km (0.073 R)
• M26: 5,406,018 km (0.105 R)
• M27: 5,485,904 km (0.066 R)
• M28: 5,539,310 km (0.096 R)
• M29: 5,918,391 km (0.058 R)
• M30: 6,083,397 km (0.093 R)
• M31: 6,222,075 km (0.085 R)
• M32: 6,361,799 km (0.08 R)
• M33: 6,701,386 km (0.11 R)
• M34: 6,758,533 km (0.056 R)
• M35: 6,873,424 km (0.089 R)
• M36: 6,959,891 km (0.077 R)
• M37: 7,075,979 km (0.057 R)
• M38: 7,134,173 km (0.091 R)
• M39: 7,251,158 km (0.107 R)
• M40: 7,605,705 km (0.076 R)
• M41: 9,142,973 km (0.111 R)
• M42: 9,238,267 km (0.032 R)
• M43: 9,301,846 km (0.12 R)
• M44: 9,397,738 km (0.096 R)
• M45: 9,622,434 km (0.117 R)
• M46: 10,175,647 km (0.095 R)
• M47: 10,373,266 km (0.119 R)
• M48: 10,472,599 km (0.099 R)
• M49: 10,505,810 km (0.069 R)
• M50: 10,873,072 km (0.094 R)
• M51: 13,559,401 km (0.115 R)
• M52: 13,595,604 km (0.102 R)
• M53: 13,813,269 km (0.065 R)
• M54: 14,142,085 km (0.109 R)
• M55: 14,695,747 km (0.091 R)
• M56: 14,807,347 km (0.109 R)
• M57: 14,919,096 km (0.043 R)
• M58: 15,181,192 km (0.072 R)
• M59: 15,520,480 km (0.037 R)
• M60: 16,283,279 km (0.09 R)
• M61: 16,707,988 km (0.109 R)
• M62: 16,980,256 km (0.072 R)
• M63: 17,097,241 km (0.076 R)
• M64: 17,884,725 km (0.071 R)
• M65: 17,964,161 km (0.094 R)
• M66: 19,740,337 km (0.066 R)
• M67: 19,986,874 km (0.055 R)
• M68: 20,566,117 km (0.112 R)
• M69: 21,025,083 km (0.092 R)
• M70: 21,529,527 km (0.032 R)
• M71: 22,038,010 km (0.117 R)
• M72: 22,293,673 km (0.096 R)
• M73: 22,379,243 km (0.098 R)
• M74: 22,851,224 km (0.118 R)
• M75: 23,587,096 km (0.091 R)
• M76: 23,717,695 km (0.118 R)
• M77: 24,330,598 km (0.105 R)
• M78: 25,082,028 km (0.051 R)
• M79: 25,527,381 km (0.1 R)
• M80: 26,155,542 km (0.034 R)
• M81: 26,290,779 km (0.094 R)
• M82: 26,562,000 km (0.103 R)
• M83: 26,879,596 km (0.084 R)
• M84: 26,925,074 km (0.047 R)
• M85: 27,198,389 km (0.111 R)
• M86: 28,254,699 km (0.102 R)
• M87: 29,324,474 km (0.049 R)
• M88: 29,464,946 km (0.084 R)
• M89: 29,982,106 km (0.11 R)
• M90: 30,076,502 km (0.087 R)
• M91: 30,312,717 km (0.094 R)
• M92: 31,839,513 km (0.101 R)
• M93: 32,225,177 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 14,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit