🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.97 AU - 1.23 AU

Year: 405 Days

Day: 29.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 88,159,562 km

• M1: 125,513 km (0.046 R)
• M2: 446,699 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.22 AU - 1.34 AU

Year: 509 Days

Day: 13.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,159,562 km

• M1: 176,226 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.92 AU - 3.1 AU

Year: 1398 Days

Day: 39.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 12.6

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.39 AU - 7.23 AU

Year: 5571 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 88,159,562 km

• M1: 251,624 km (0.039 R)
• M2: 340,036 km (0.061 R)
• M3: 497,413 km (0.075 R)
• M4: 591,360 km (0.118 R)
• M5: 935,435 km (0.081 R)
• M6: 1,130,810 km (0.114 R)
• M7: 1,900,791 km (0.12 R)
• M8: 2,359,158 km (0.114 R)
• M9: 2,688,872 km (0.069 R)
• M10: 2,777,434 km (0.097 R)
• M11: 2,881,853 km (0.067 R)
• M12: 3,172,372 km (0.092 R)
• M13: 4,340,881 km (0.093 R)
• M14: 4,515,462 km (0.115 R)
• M15: 4,763,795 km (0.081 R)
• M16: 5,071,517 km (0.069 R)
• M17: 5,517,020 km (0.076 R)
• M18: 5,744,558 km (0.109 R)
• M19: 5,994,536 km (0.058 R)
• M20: 6,386,184 km (0.065 R)
• M21: 6,645,437 km (0.089 R)
• M22: 6,847,095 km (0.071 R)
• M23: 7,071,342 km (0.091 R)
• M24: 7,153,471 km (0.086 R)
• M25: 7,464,485 km (0.11 R)
• M26: 7,992,565 km (0.108 R)
• M27: 8,078,285 km (0.092 R)
• M28: 10,270,492 km (0.117 R)
• M29: 12,040,385 km (0.099 R)
• M30: 12,684,403 km (0.109 R)
• M31: 12,809,467 km (0.119 R)
• M32: 12,909,997 km (0.095 R)
• M33: 14,473,744 km (0.071 R)
• M34: 14,814,677 km (0.064 R)
• M35: 15,880,412 km (0.088 R)
• M36: 15,988,422 km (0.109 R)
• M37: 16,096,581 km (0.091 R)
• M38: 17,164,261 km (0.091 R)
• M39: 17,247,288 km (0.088 R)
• M40: 17,385,965 km (0.105 R)
• M41: 18,029,087 km (0.079 R)
• M42: 18,424,324 km (0.051 R)
• M43: 18,537,869 km (0.087 R)
• M44: 18,651,563 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 10.3

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.19 AU - 8.25 AU

Year: 6123 Days

Day: 6.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 82.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,159,562 km

• M1: 131,197 km (0.069 R)
• M2: 281,842 km (0.034 R)
• M3: 426,504 km (0.106 R)
• M4: 503,995 km (0.108 R)
• M5: 676,182 km (0.093 R)
• M6: 756,367 km (0.097 R)
• M7: 1,017,565 km (0.081 R)
• M8: 1,127,070 km (0.067 R)
• M9: 1,307,336 km (0.08 R)
• M10: 1,427,313 km (0.077 R)
• M11: 1,568,833 km (0.099 R)
• M12: 1,904,979 km (0.119 R)
• M13: 1,982,770 km (0.098 R)
• M14: 2,325,648 km (0.098 R)
• M15: 2,408,975 km (0.111 R)
• M16: 2,687,227 km (0.111 R)
• M17: 2,930,921 km (0.102 R)
• M18: 3,851,996 km (0.046 R)
• M19: 4,382,918 km (0.086 R)
• M20: 4,512,769 km (0.08 R)
• M21: 4,856,396 km (0.065 R)
• M22: 5,512,981 km (0.075 R)
• M23: 6,549,844 km (0.071 R)
• M24: 7,366,498 km (0.105 R)
• M25: 8,055,696 km (0.071 R)
• M26: 8,407,999 km (0.12 R)
• M27: 8,504,938 km (0.054 R)
• M28: 9,799,109 km (0.071 R)
• M29: 10,800,966 km (0.05 R)
• M30: 10,976,893 km (0.074 R)
• M31: 11,367,493 km (0.082 R)
• M32: 11,871,339 km (0.112 R)
• M33: 12,198,958 km (0.026 R)
• M34: 12,714,772 km (0.054 R)
• M35: 12,788,972 km (0.12 R)
• M36: 12,900,572 km (0.116 R)
• M37: 13,050,021 km (0.069 R)
• M38: 13,350,563 km (0.094 R)
• M39: 13,425,960 km (0.063 R)
• M40: 13,691,347 km (0.052 R)
• M41: 14,150,163 km (0.059 R)
• M42: 14,692,007 km (0.09 R)
• M43: 14,887,083 km (0.095 R)
• M44: 14,965,322 km (0.054 R)
• M45: 15,083,056 km (0.091 R)
• M46: 15,161,744 km (0.107 R)
• M47: 15,477,695 km (0.118 R)
• M48: 15,676,211 km (0.029 R)
• M49: 15,755,947 km (0.102 R)
• M50: 15,835,683 km (0.095 R)
• M51: 15,995,752 km (0.086 R)
• M52: 16,926,251 km (0.106 R)
• M53: 17,625,172 km (0.083 R)
• M54: 18,459,629 km (0.117 R)
• M55: 19,306,952 km (0.086 R)
• M56: 19,821,419 km (0.091 R)
• M57: 20,253,607 km (0.101 R)
• M58: 20,776,302 km (0.052 R)
• M59: 20,907,649 km (0.105 R)
• M60: 21,303,485 km (0.094 R)
• M61: 21,613,003 km (0.029 R)
• M62: 21,701,714 km (0.115 R)
• M63: 22,236,676 km (0.045 R)
• M64: 22,415,895 km (0.098 R)
• M65: 23,455,899 km (0.119 R)
• M66: 24,743,189 km (0.089 R)
• M67: 25,817,750 km (0.093 R)
• M68: 26,053,367 km (0.093 R)
• M69: 26,289,731 km (0.091 R)
• M70: 26,716,833 km (0.096 R)
• M71: 27,530,047 km (0.116 R)
• M72: 28,984,887 km (0.098 R)
• M73: 29,327,915 km (0.118 R)
• M74: 29,672,289 km (0.108 R)
• M75: 30,813,272 km (0.091 R)
• M76: 31,163,331 km (0.099 R)
• M77: 31,716,245 km (0.096 R)
• M78: 32,526,167 km (0.106 R)
• M79: 32,678,757 km (0.074 R)
• M80: 32,933,672 km (0.118 R)
• M81: 33,291,660 km (0.057 R)
• M82: 33,599,532 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 9.7

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.97 AU - 9.87 AU

Year: 9363 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,159,562 km

• M1: 493,374 km (0.071 R)
• M2: 626,067 km (0.099 R)
• M3: 822,639 km (0.042 R)
• M4: 1,485,058 km (0.027 R)
• M5: 1,797,418 km (0.066 R)
• M6: 1,890,618 km (0.088 R)
• M7: 2,329,987 km (0.096 R)
• M8: 2,964,132 km (0.086 R)
• M9: 3,358,023 km (0.108 R)
• M10: 3,444,491 km (0.105 R)
• M11: 4,102,273 km (0.101 R)
• M12: 4,195,023 km (0.091 R)
• M13: 4,382,470 km (0.115 R)
• M14: 4,445,600 km (0.081 R)
• M15: 4,701,263 km (0.114 R)
• M16: 5,226,950 km (0.09 R)
• M17: 5,327,629 km (0.111 R)
• M18: 5,945,169 km (0.045 R)
• M19: 6,156,252 km (0.106 R)
• M20: 7,172,919 km (0.09 R)
• M21: 7,510,860 km (0.101 R)
• M22: 8,202,302 km (0.057 R)
• M23: 8,280,392 km (0.071 R)
• M24: 9,645,323 km (0.028 R)
• M25: 10,018,270 km (0.095 R)
• M26: 11,997,300 km (0.061 R)
• M27: 12,488,131 km (0.084 R)
• M28: 12,578,039 km (0.109 R)
• M29: 13,489,390 km (0.053 R)
• M30: 13,720,518 km (0.055 R)
• M31: 13,859,794 km (0.112 R)
• M32: 13,999,668 km (0.056 R)
• M33: 14,705,770 km (0.052 R)
• M34: 16,348,654 km (0.101 R)
• M35: 17,041,890 km (0.105 R)
• M36: 17,845,979 km (0.088 R)
• M37: 18,406,073 km (0.071 R)
• M38: 18,765,407 km (0.034 R)
• M39: 19,595,526 km (0.036 R)
• M40: 20,331,697 km (0.1 R)
• M41: 20,437,612 km (0.113 R)
• M42: 20,863,069 km (0.08 R)
• M43: 21,452,933 km (0.06 R)
• M44: 22,048,183 km (0.114 R)
• M45: 22,594,066 km (0.102 R)
• M46: 23,199,638 km (0.058 R)
• M47: 23,699,145 km (0.092 R)
• M48: 24,146,144 km (0.048 R)
• M49: 24,935,123 km (0.098 R)
• M50: 25,162,063 km (0.111 R)
• M51: 25,618,037 km (0.048 R)
• M52: 26,307,085 km (0.119 R)
• M53: 26,596,108 km (0.116 R)
• M54: 27,293,832 km (0.117 R)
• M55: 27,527,654 km (0.079 R)
• M56: 27,879,807 km (0.1 R)
• M57: 28,885,554 km (0.041 R)
• M58: 30,023,694 km (0.066 R)
• M59: 31,237,531 km (0.062 R)
• M60: 31,482,273 km (0.091 R)
• M61: 31,666,279 km (0.096 R)
• M62: 31,850,583 km (0.114 R)
• M63: 32,529,309 km (0.118 R)
• M64: 32,653,326 km (0.078 R)
• M65: 33,212,971 km (0.114 R)
• M66: 33,838,440 km (0.09 R)
• M67: 34,531,078 km (0.111 R)
• M68: 35,419,390 km (0.084 R)
• M69: 35,483,119 km (0.077 R)
• M70: 35,930,267 km (0.095 R)
• M71: 36,443,687 km (0.028 R)
• M72: 37,218,305 km (0.094 R)
• M73: 38,915,343 km (0.116 R)
• M74: 39,244,458 km (0.06 R)
• M75: 40,637,364 km (0.053 R)
• M76: 41,172,176 km (0.106 R)
• M77: 41,776,701 km (0.08 R)
• M78: 43,130,712 km (0.119 R)
• M79: 43,198,779 km (0.078 R)
• M80: 43,334,913 km (0.09 R)
• M81: 44,361,453 km (0.064 R)
• M82: 45,188,281 km (0.108 R)
• M83: 45,395,773 km (0.104 R)
• M84: 45,672,978 km (0.116 R)
• M85: 45,742,391 km (0.092 R)
• M86: 45,881,368 km (0.066 R)
• M87: 46,229,183 km (0.085 R)
• M88: 46,577,746 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.8

Radius: 3.9

Gravity: 21.95 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.47 AU - 13.93 AU

Year: 17822 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,159,562 km

• M1: 53,406 km (0.105 R)
• M2: 103,971 km (0.11 R)
• M3: 130,599 km (0.076 R)
• M4: 229,334 km (0.056 R)
• M5: 365,617 km (0.1 R)
• M6: 1,722,021 km (0.07 R)
• M7: 1,853,218 km (0.096 R)
• M8: 2,042,011 km (0.079 R)
• M9: 2,097,213 km (0.054 R)
• M10: 2,293,934 km (0.103 R)
• M11: 2,380,252 km (0.08 R)
• M12: 2,409,124 km (0.102 R)
• M13: 2,526,259 km (0.071 R)
• M14: 2,981,486 km (0.104 R)
• M15: 3,299,082 km (0.087 R)
• M16: 3,494,756 km (0.088 R)
• M17: 3,593,939 km (0.069 R)
• M18: 4,104,068 km (0.092 R)
• M19: 4,818,847 km (0.086 R)
• M20: 5,227,997 km (0.107 R)
• M21: 5,341,542 km (0.117 R)
• M22: 5,921,533 km (0.053 R)
• M23: 6,079,508 km (0.063 R)
• M24: 6,440,188 km (0.073 R)
• M25: 6,766,461 km (0.089 R)
• M26: 6,973,206 km (0.027 R)
• M27: 7,820,528 km (0.077 R)
• M28: 7,993,912 km (0.086 R)
• M29: 8,344,420 km (0.064 R)
• M30: 8,700,014 km (0.103 R)
• M31: 8,834,502 km (0.086 R)
• M32: 8,879,531 km (0.096 R)
• M33: 9,333,860 km (0.112 R)
• M34: 9,379,786 km (0.09 R)
• M35: 11,079,667 km (0.105 R)
• M36: 11,274,444 km (0.07 R)
• M37: 12,719,110 km (0.115 R)
• M38: 15,073,481 km (0.065 R)
• M39: 15,289,052 km (0.095 R)
• M40: 15,397,361 km (0.108 R)
• M41: 15,451,515 km (0.07 R)
• M42: 16,327,411 km (0.117 R)
• M43: 16,548,816 km (0.078 R)
• M44: 17,444,757 km (0.054 R)
• M45: 17,955,484 km (0.088 R)
• M46: 18,298,812 km (0.05 R)
• M47: 18,356,108 km (0.071 R)
• M48: 18,471,148 km (0.119 R)
• M49: 19,752,155 km (0.102 R)
• M50: 20,047,311 km (0.083 R)
• M51: 20,881,320 km (0.098 R)
• M52: 21,001,447 km (0.105 R)
• M53: 24,013,899 km (0.101 R)
• M54: 24,835,640 km (0.081 R)
• M55: 27,223,970 km (0.054 R)
• M56: 27,289,494 km (0.079 R)
• M57: 27,486,514 km (0.106 R)
• M58: 27,948,024 km (0.039 R)
• M59: 28,611,790 km (0.103 R)
• M60: 29,079,432 km (0.119 R)
• M61: 29,617,087 km (0.12 R)
• M62: 30,361,636 km (0.105 R)
• M63: 31,662,090 km (0.058 R)
• M64: 32,284,417 km (0.106 R)
• M65: 32,771,358 km (0.066 R)
• M66: 34,104,874 km (0.095 R)
• M67: 34,956,235 km (0.08 R)
• M68: 35,384,684 km (0.069 R)
• M69: 35,671,163 km (0.095 R)
• M70: 36,246,517 km (0.052 R)
• M71: 36,607,646 km (0.069 R)
• M72: 39,911,066 km (0.083 R)
• M73: 40,508,261 km (0.088 R)
• M74: 40,658,008 km (0.115 R)
• M75: 40,807,906 km (0.12 R)
• M76: 41,108,298 km (0.082 R)
• M77: 41,484,986 km (0.103 R)
• M78: 41,711,477 km (0.075 R)
• M79: 42,469,340 km (0.107 R)
• M80: 42,621,481 km (0.098 R)
• M81: 42,850,066 km (0.104 R)
• M82: 43,155,395 km (0.098 R)
• M83: 45,157,763 km (0.105 R)
• M84: 46,561,739 km (0.077 R)
• M85: 47,584,540 km (0.06 R)
• M86: 47,742,515 km (0.07 R)
• M87: 48,535,234 km (0.069 R)
• M88: 48,773,843 km (0.034 R)
• M89: 49,172,521 km (0.068 R)
• M90: 49,492,212 km (0.082 R)
• M91: 49,892,835 km (0.104 R)
• M92: 50,294,355 km (0.074 R)
• M93: 54,204,395 km (0.115 R)
• M94: 55,031,222 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 4.7

Gravity: 29.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.2 AU - 18.72 AU

Year: 25642 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,159,562 km

• M1: 61,186 km (0.055 R)
• M2: 204,351 km (0.043 R)
• M3: 289,173 km (0.108 R)
• M4: 365,767 km (0.104 R)
• M5: 471,233 km (0.088 R)
• M6: 711,039 km (0.098 R)
• M7: 789,877 km (0.099 R)
• M8: 1,043,445 km (0.097 R)
• M9: 1,418,487 km (0.093 R)
• M10: 1,451,548 km (0.1 R)
• M11: 1,655,300 km (0.093 R)
• M12: 1,831,976 km (0.101 R)
• M13: 3,098,920 km (0.086 R)
• M14: 3,142,004 km (0.097 R)
• M15: 3,316,585 km (0.108 R)
• M16: 3,494,307 km (0.081 R)
• M17: 4,379,926 km (0.032 R)
• M18: 4,872,702 km (0.066 R)
• M19: 5,382,681 km (0.027 R)
• M20: 5,802,901 km (0.079 R)
• M21: 6,124,986 km (0.098 R)
• M22: 6,674,758 km (0.039 R)
• M23: 7,586,557 km (0.087 R)
• M24: 7,644,750 km (0.08 R)
• M25: 7,938,411 km (0.119 R)
• M26: 8,235,812 km (0.12 R)
• M27: 9,398,636 km (0.102 R)
• M28: 10,159,042 km (0.098 R)
• M29: 10,546,799 km (0.05 R)
• M30: 10,611,875 km (0.082 R)
• M31: 10,676,950 km (0.114 R)
• M32: 11,738,347 km (0.069 R)
• M33: 11,941,201 km (0.094 R)
• M34: 13,321,990 km (0.091 R)
• M35: 14,752,594 km (0.093 R)
• M36: 15,857,225 km (0.045 R)
• M37: 15,931,724 km (0.097 R)
• M38: 16,156,271 km (0.109 R)
• M39: 16,608,206 km (0.059 R)
• M40: 16,835,744 km (0.087 R)
• M41: 17,140,774 km (0.079 R)
• M42: 19,167,676 km (0.066 R)
• M43: 20,533,205 km (0.045 R)
• M44: 22,681,580 km (0.079 R)
• M45: 23,953,162 km (0.088 R)
• M46: 25,160,716 km (0.108 R)
• M47: 25,334,848 km (0.111 R)
• M48: 25,947,451 km (0.093 R)
• M49: 26,211,492 km (0.072 R)
• M50: 30,277,113 km (0.113 R)
• M51: 30,926,966 km (0.114 R)
• M52: 31,206,864 km (0.103 R)
• M53: 32,334,981 km (0.115 R)
• M54: 33,094,340 km (0.092 R)
• M55: 33,380,670 km (0.085 R)
• M56: 33,859,683 km (0.063 R)
• M57: 38,873,455 km (0.089 R)
• M58: 39,276,323 km (0.118 R)
• M59: 39,680,686 km (0.075 R)
• M60: 42,238,660 km (0.114 R)
• M61: 43,903,534 km (0.089 R)
• M62: 44,008,253 km (0.072 R)
• M63: 44,849,442 km (0.116 R)
• M64: 45,166,290 km (0.034 R)
• M65: 45,377,821 km (0.08 R)
• M66: 45,908,295 km (0.102 R)
• M67: 49,242,682 km (0.073 R)
• M68: 50,334,896 km (0.112 R)
• M69: 51,987,953 km (0.1 R)
• M70: 53,211,514 km (0.061 R)
• M71: 54,895,387 km (0.038 R)
• M72: 57,625,549 km (0.071 R)
• M73: 57,969,923 km (0.087 R)
• M74: 59,007,085 km (0.041 R)
• M75: 59,585,879 km (0.108 R)
• M76: 63,927,658 km (0.079 R)
• M77: 64,284,150 km (0.104 R)
• M78: 65,716,699 km (0.079 R)
• M79: 66,076,482 km (0.115 R)
• M80: 66,196,459 km (0.102 R)
• M81: 67,159,720 km (0.106 R)
• M82: 68,127,469 km (0.059 R)
• M83: 70,567,111 km (0.091 R)
• M84: 71,427,747 km (0.05 R)
• M85: 72,787,143 km (0.046 R)
• M86: 75,531,367 km (0.07 R)
• M87: 75,782,541 km (0.118 R)
• M88: 78,690,724 km (0.106 R)
• M89: 80,094,550 km (0.116 R)
• M90: 81,635,259 km (0.072 R)
• M91: 83,574,945 km (0.05 R)
• M92: 83,834,796 km (0.119 R)
• M93: 83,964,797 km (0.092 R)
• M94: 84,485,397 km (0.045 R)
• M95: 85,529,740 km (0.1 R)
• M96: 85,922,584 km (0.094 R)
• M97: 88,159,521 km (0.047 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit