🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.98 AU - 1.08 AU

Year: 367 Days

Day: 18.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,461,508 km

• M1: 372,050 km (0.116 R)
• M2: 526,435 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.05 AU - 3.49 AU

Year: 2078 Days

Day: 44.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.2

Radius: 11.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.85 AU - 7.31 AU

Year: 6621 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,461,508 km

• M1: 169,494 km (0.079 R)
• M2: 265,087 km (0.079 R)
• M3: 376,538 km (0.119 R)
• M4: 454,179 km (0.119 R)
• M5: 599,289 km (0.028 R)
• M6: 683,961 km (0.084 R)
• M7: 819,796 km (0.06 R)
• M8: 978,071 km (0.079 R)
• M9: 1,080,845 km (0.118 R)
• M10: 1,650,962 km (0.096 R)
• M11: 2,001,021 km (0.088 R)
• M12: 2,392,070 km (0.103 R)
• M13: 2,587,744 km (0.082 R)
• M14: 2,751,853 km (0.113 R)
• M15: 3,090,692 km (0.103 R)
• M16: 3,705,390 km (0.041 R)
• M17: 3,911,984 km (0.047 R)
• M18: 3,995,610 km (0.116 R)
• M19: 4,228,833 km (0.095 R)
• M20: 4,887,662 km (0.097 R)
• M21: 4,978,019 km (0.066 R)
• M22: 5,091,564 km (0.109 R)
• M23: 5,414,545 km (0.082 R)
• M24: 6,007,850 km (0.089 R)
• M25: 6,596,967 km (0.098 R)
• M26: 6,797,578 km (0.115 R)
• M27: 7,025,565 km (0.118 R)
• M28: 7,307,706 km (0.052 R)
• M29: 7,751,114 km (0.113 R)
• M30: 8,122,865 km (0.084 R)
• M31: 8,257,054 km (0.053 R)
• M32: 9,300,948 km (0.067 R)
• M33: 9,981,768 km (0.09 R)
• M34: 10,125,532 km (0.052 R)
• M35: 11,571,694 km (0.091 R)
• M36: 11,783,525 km (0.061 R)
• M37: 12,365,012 km (0.12 R)
• M38: 12,550,663 km (0.12 R)
• M39: 12,768,328 km (0.102 R)
• M40: 16,929,841 km (0.104 R)
• M41: 17,377,737 km (0.119 R)
• M42: 18,320,354 km (0.082 R)
• M43: 18,993,694 km (0.117 R)
• M44: 19,136,410 km (0.105 R)
• M45: 19,855,677 km (0.073 R)
• M46: 20,473,965 km (0.102 R)
• M47: 20,803,977 km (0.111 R)
• M48: 21,655,040 km (0.053 R)
• M49: 22,103,684 km (0.112 R)
• M50: 22,216,331 km (0.052 R)
• M51: 22,593,168 km (0.12 R)
• M52: 23,162,388 km (0.087 R)
• M53: 23,314,978 km (0.103 R)
• M54: 23,467,867 km (0.082 R)
• M55: 23,851,585 km (0.065 R)
• M56: 24,353,636 km (0.047 R)
• M57: 24,625,455 km (0.078 R)
• M58: 24,703,246 km (0.118 R)
• M59: 25,171,936 km (0.092 R)
• M60: 25,289,670 km (0.081 R)
• M61: 25,683,112 km (0.101 R)
• M62: 26,316,809 km (0.056 R)
• M63: 26,476,130 km (0.084 R)
• M64: 26,715,637 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 14.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.19 AU - 9.87 AU

Year: 8756 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,461,508 km

• M1: 293,062 km (0.046 R)
• M2: 574,007 km (0.033 R)
• M3: 1,046,736 km (0.056 R)
• M4: 1,143,526 km (0.115 R)
• M5: 1,933,702 km (0.101 R)
• M6: 2,230,205 km (0.111 R)
• M7: 2,436,351 km (0.076 R)
• M8: 2,568,446 km (0.094 R)
• M9: 2,923,591 km (0.027 R)
• M10: 3,207,678 km (0.07 R)
• M11: 3,772,559 km (0.093 R)
• M12: 4,082,675 km (0.117 R)
• M13: 4,177,221 km (0.106 R)
• M14: 4,272,665 km (0.11 R)
• M15: 4,465,796 km (0.066 R)
• M16: 4,860,734 km (0.095 R)
• M17: 4,961,264 km (0.027 R)
• M18: 5,336,006 km (0.078 R)
• M19: 6,331,431 km (0.101 R)
• M20: 6,552,237 km (0.034 R)
• M21: 7,039,328 km (0.118 R)
• M22: 7,229,915 km (0.093 R)
• M23: 7,460,895 km (0.087 R)
• M24: 7,733,462 km (0.062 R)
• M25: 9,103,928 km (0.056 R)
• M26: 9,395,494 km (0.091 R)
• M27: 9,944,967 km (0.087 R)
• M28: 11,253,051 km (0.089 R)
• M29: 12,246,530 km (0.071 R)
• M30: 13,033,565 km (0.109 R)
• M31: 13,362,381 km (0.116 R)
• M32: 13,598,895 km (0.117 R)
• M33: 14,268,645 km (0.117 R)
• M34: 14,413,605 km (0.098 R)
• M35: 14,559,014 km (0.068 R)
• M36: 14,851,478 km (0.032 R)
• M37: 14,949,315 km (0.052 R)
• M38: 16,140,713 km (0.079 R)
• M39: 16,241,392 km (0.096 R)
• M40: 16,443,349 km (0.058 R)
• M41: 16,696,918 km (0.087 R)
• M42: 16,900,819 km (0.05 R)
• M43: 17,776,416 km (0.107 R)
• M44: 18,931,311 km (0.093 R)
• M45: 19,464,478 km (0.114 R)
• M46: 20,002,432 km (0.108 R)
• M47: 20,436,416 km (0.112 R)
• M48: 20,709,132 km (0.093 R)
• M49: 20,983,196 km (0.1 R)
• M50: 21,590,264 km (0.103 R)
• M51: 22,035,467 km (0.109 R)
• M52: 22,708,807 km (0.081 R)
• M53: 23,731,757 km (0.103 R)
• M54: 24,075,982 km (0.106 R)
• M55: 24,306,512 km (0.07 R)
• M56: 24,422,002 km (0.107 R)
• M57: 24,537,641 km (0.098 R)
• M58: 25,060,486 km (0.098 R)
• M59: 25,528,428 km (0.037 R)
• M60: 26,176,336 km (0.037 R)
• M61: 26,532,230 km (0.107 R)
• M62: 27,128,676 km (0.09 R)
• M63: 27,428,620 km (0.045 R)
• M64: 27,669,323 km (0.111 R)
• M65: 28,092,386 km (0.081 R)
• M66: 28,395,770 km (0.106 R)
• M67: 29,067,165 km (0.101 R)
• M68: 30,177,182 km (0.105 R)
• M69: 31,238,279 km (0.117 R)
• M70: 31,426,773 km (0.076 R)
• M71: 32,948,482 km (0.12 R)
• M72: 33,076,388 km (0.094 R)
• M73: 35,014,578 km (0.093 R)
• M74: 35,472,198 km (0.043 R)
• M75: 36,327,300 km (0.096 R)
• M76: 37,322,275 km (0.063 R)
• M77: 38,393,396 km (0.052 R)
• M78: 38,730,290 km (0.114 R)
• M79: 38,865,228 km (0.099 R)
• M80: 39,068,082 km (0.069 R)
• M81: 39,882,792 km (0.101 R)
• M82: 43,267,594 km (0.089 R)
• M83: 46,599,886 km (0.066 R)
• M84: 46,743,500 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.8

Radius: 10.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.73 AU - 11.05 AU

Year: 9316 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,461,508 km

• M1: 146,008 km (0.053 R)
• M2: 244,443 km (0.081 R)
• M3: 415,284 km (0.089 R)
• M4: 769,681 km (0.059 R)
• M5: 988,393 km (0.106 R)
• M6: 1,304,793 km (0.099 R)
• M7: 1,871,021 km (0.105 R)
• M8: 1,983,817 km (0.115 R)
• M9: 2,482,277 km (0.093 R)
• M10: 2,657,008 km (0.069 R)
• M11: 2,992,556 km (0.118 R)
• M12: 3,451,672 km (0.12 R)
• M13: 3,675,620 km (0.079 R)
• M14: 4,990,286 km (0.062 R)
• M15: 5,179,976 km (0.099 R)
• M16: 5,469,149 km (0.106 R)
• M17: 5,632,061 km (0.038 R)
• M18: 6,265,907 km (0.052 R)
• M19: 7,027,958 km (0.058 R)
• M20: 7,455,958 km (0.055 R)
• M21: 7,892,484 km (0.096 R)
• M22: 8,981,557 km (0.102 R)
• M23: 9,251,581 km (0.116 R)
• M24: 9,407,013 km (0.108 R)
• M25: 10,117,304 km (0.104 R)
• M26: 10,722,577 km (0.107 R)
• M27: 10,844,948 km (0.1 R)
• M28: 11,256,492 km (0.088 R)
• M29: 11,505,871 km (0.098 R)
• M30: 11,589,497 km (0.11 R)
• M31: 11,967,830 km (0.056 R)
• M32: 12,823,380 km (0.11 R)
• M33: 13,522,002 km (0.115 R)
• M34: 14,910,569 km (0.101 R)
• M35: 15,001,674 km (0.076 R)
• M36: 15,184,483 km (0.106 R)
• M37: 16,016,397 km (0.091 R)
• M38: 16,109,746 km (0.114 R)
• M39: 16,344,016 km (0.103 R)
• M40: 17,100,981 km (0.051 R)
• M41: 17,531,823 km (0.046 R)
• M42: 19,290,645 km (0.102 R)
• M43: 19,689,174 km (0.07 R)
• M44: 19,939,601 km (0.104 R)
• M45: 20,494,160 km (0.034 R)
• M46: 21,105,118 km (0.111 R)
• M47: 22,136,446 km (0.043 R)
• M48: 22,344,686 km (0.082 R)
• M49: 22,920,787 km (0.089 R)
• M50: 23,342,803 km (0.105 R)
• M51: 24,194,613 km (0.119 R)
• M52: 24,948,287 km (0.109 R)
• M53: 25,709,591 km (0.064 R)
• M54: 27,646,285 km (0.111 R)
• M55: 27,926,781 km (0.119 R)
• M56: 28,547,163 km (0.109 R)
• M57: 29,058,040 km (0.104 R)
• M58: 29,801,541 km (0.103 R)
• M59: 29,916,433 km (0.054 R)
• M60: 30,725,159 km (0.049 R)
• M61: 32,363,854 km (0.052 R)
• M62: 32,955,962 km (0.087 R)
• M63: 34,996,028 km (0.08 R)
• M64: 35,664,731 km (0.097 R)
• M65: 37,200,203 km (0.117 R)
• M66: 38,694,536 km (0.111 R)
• M67: 38,819,899 km (0.082 R)
• M68: 39,071,224 km (0.109 R)
• M69: 39,259,867 km (0.12 R)
• M70: 39,385,978 km (0.104 R)
• M71: 39,891,319 km (0.077 R)
• M72: 41,484,686 km (0.1 R)
• M73: 42,644,668 km (0.105 R)
• M74: 43,293,773 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 13.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.54 AU - 10.9 AU

Year: 10651 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,461,508 km

• M1: 177,573 km (0.113 R)
• M2: 306,227 km (0.119 R)
• M3: 664,364 km (0.106 R)
• M4: 971,788 km (0.101 R)
• M5: 1,076,805 km (0.097 R)
• M6: 1,312,422 km (0.062 R)
• M7: 1,620,743 km (0.051 R)
• M8: 1,849,329 km (0.115 R)
• M9: 1,982,621 km (0.07 R)
• M10: 2,227,961 km (0.093 R)
• M11: 2,681,691 km (0.097 R)
• M12: 2,885,145 km (0.069 R)
• M13: 3,023,672 km (0.068 R)
• M14: 3,129,139 km (0.115 R)
• M15: 3,398,116 km (0.116 R)
• M16: 4,074,747 km (0.091 R)
• M17: 4,408,948 km (0.119 R)
• M18: 4,589,513 km (0.078 R)
• M19: 4,999,710 km (0.106 R)
• M20: 5,104,130 km (0.12 R)
• M21: 5,702,521 km (0.072 R)
• M22: 6,687,773 km (0.102 R)
• M23: 6,849,339 km (0.095 R)
• M24: 6,989,063 km (0.059 R)
• M25: 7,701,298 km (0.116 R)
• M26: 8,189,137 km (0.061 R)
• M27: 8,387,055 km (0.111 R)
• M28: 8,511,520 km (0.109 R)
• M29: 8,888,956 km (0.083 R)
• M30: 9,246,046 km (0.097 R)
• M31: 9,686,163 km (0.08 R)
• M32: 9,843,091 km (0.104 R)
• M33: 11,047,354 km (0.084 R)
• M34: 11,597,425 km (0.117 R)
• M35: 12,156,622 km (0.118 R)
• M36: 12,695,922 km (0.089 R)
• M37: 12,925,406 km (0.074 R)
• M38: 13,069,468 km (0.084 R)
• M39: 13,156,235 km (0.087 R)
• M40: 13,651,254 km (0.055 R)
• M41: 13,856,952 km (0.047 R)
• M42: 15,021,571 km (0.105 R)
• M43: 15,203,482 km (0.094 R)
• M44: 16,748,230 km (0.109 R)
• M45: 16,842,476 km (0.103 R)
• M46: 17,126,413 km (0.088 R)
• M47: 17,858,994 km (0.033 R)
• M48: 18,084,139 km (0.082 R)
• M49: 18,277,718 km (0.114 R)
• M50: 18,928,170 km (0.117 R)
• M51: 19,223,476 km (0.105 R)
• M52: 19,619,462 km (0.114 R)
• M53: 19,951,419 km (0.105 R)
• M54: 20,352,342 km (0.117 R)
• M55: 20,958,811 km (0.115 R)
• M56: 21,196,223 km (0.106 R)
• M57: 22,223,960 km (0.078 R)
• M58: 23,057,819 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.2

Radius: 5.3

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.19 AU - 15.77 AU

Year: 20377 Days

Day: 24.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,461,508 km

• M1: 141,370 km (0.055 R)
• M2: 494,122 km (0.119 R)
• M3: 531,372 km (0.04 R)
• M4: 648,956 km (0.108 R)
• M5: 690,245 km (0.041 R)
• M6: 819,048 km (0.087 R)
• M7: 932,593 km (0.078 R)
• M8: 1,409,062 km (0.117 R)
• M9: 1,545,645 km (0.097 R)
• M10: 1,686,566 km (0.119 R)
• M11: 1,773,034 km (0.072 R)
• M12: 2,133,864 km (0.071 R)
• M13: 2,196,246 km (0.065 R)
• M14: 2,517,134 km (0.079 R)
• M15: 2,784,316 km (0.07 R)
• M16: 2,818,424 km (0.088 R)
• M17: 2,956,054 km (0.078 R)
• M18: 3,202,142 km (0.081 R)
• M19: 3,565,216 km (0.047 R)
• M20: 3,827,162 km (0.1 R)
• M21: 4,056,645 km (0.106 R)
• M22: 4,690,192 km (0.081 R)
• M23: 4,853,404 km (0.079 R)
• M24: 5,101,736 km (0.115 R)
• M25: 5,396,594 km (0.083 R)
• M26: 5,653,902 km (0.103 R)
• M27: 5,740,519 km (0.102 R)
• M28: 6,314,227 km (0.083 R)
• M29: 6,860,110 km (0.085 R)
• M30: 6,998,936 km (0.11 R)
• M31: 7,754,854 km (0.072 R)
• M32: 8,338,585 km (0.083 R)
• M33: 8,685,802 km (0.029 R)
• M34: 9,496,622 km (0.119 R)
• M35: 10,650,770 km (0.108 R)
• M36: 12,689,041 km (0.103 R)
• M37: 14,368,277 km (0.062 R)
• M38: 17,929,604 km (0.106 R)
• M39: 18,248,846 km (0.066 R)
• M40: 18,634,360 km (0.085 R)
• M41: 18,763,463 km (0.043 R)
• M42: 19,938,554 km (0.097 R)
• M43: 20,070,649 km (0.106 R)
• M44: 21,677,629 km (0.1 R)
• M45: 22,359,347 km (0.076 R)
• M46: 22,496,528 km (0.091 R)
• M47: 23,256,186 km (0.114 R)
• M48: 23,464,725 km (0.12 R)
• M49: 28,728,326 km (0.065 R)
• M50: 30,231,336 km (0.036 R)
• M51: 31,298,717 km (0.066 R)
• M52: 31,682,884 km (0.036 R)
• M53: 31,914,013 km (0.117 R)
• M54: 32,145,890 km (0.059 R)
• M55: 32,300,723 km (0.104 R)
• M56: 33,784,136 km (0.097 R)
• M57: 34,178,177 km (0.119 R)
• M58: 35,609,380 km (0.107 R)
• M59: 35,849,783 km (0.113 R)
• M60: 37,384,957 km (0.06 R)
• M61: 38,694,387 km (0.104 R)
• M62: 39,437,439 km (0.083 R)
• M63: 39,935,451 km (0.076 R)
• M64: 40,268,605 km (0.079 R)
• M65: 40,853,982 km (0.12 R)
• M66: 41,357,827 km (0.111 R)
• M67: 41,694,871 km (0.099 R)
• M68: 43,908,022 km (0.05 R)
• M69: 43,993,891 km (0.09 R)
• M70: 44,510,453 km (0.092 R)
• M71: 45,549,260 km (0.092 R)
• M72: 45,636,326 km (0.077 R)
• M73: 46,421,117 km (0.058 R)
• M74: 48,802,565 km (0.115 R)
• M75: 49,784,227 km (0.057 R)
• M76: 50,952,586 km (0.101 R)
• M77: 51,042,793 km (0.091 R)
• M78: 51,766,698 km (0.112 R)
• M79: 52,039,115 km (0.08 R)
• M80: 53,866,902 km (0.049 R)
• M81: 54,234,913 km (0.104 R)
• M82: 55,158,829 km (0.039 R)
• M83: 55,901,583 km (0.065 R)
• M84: 56,741,276 km (0.105 R)
• M85: 56,834,774 km (0.099 R)
• M86: 57,115,719 km (0.071 R)
• M87: 57,303,315 km (0.111 R)
• M88: 59,095,348 km (0.098 R)
• M89: 59,380,032 km (0.071 R)
• M90: 60,618,703 km (0.112 R)
• M91: 61,481,135 km (0.11 R)
• M92: 63,606,621 km (0.114 R)
• M93: 63,703,860 km (0.067 R)
• M94: 64,287,890 km (0.041 R)
• M95: 64,776,028 km (0.111 R)
• M96: 64,873,865 km (0.098 R)
• M97: 65,069,539 km (0.064 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 17,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit