🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.52 AU - 0.54 AU

Year: 136 Days

Day: 17.7 Hours

Environment

Temp: 263 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,257,347 km

• M1: 364,121 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.64 AU - 0.64 AU

Year: 181 Days

Day: 41.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.41 AU - 1.61 AU

Year: 655 Days

Day: 45.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 113,257,347 km

• M1: 772,224 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.24 AU - 4.48 AU

Year: 2678 Days

Day: 28.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.06 AU - 6.34 AU

Year: 4187 Days

Day: 47.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 14.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.71 AU - 6.55 AU

Year: 5359 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 113,257,347 km

• M1: 186,100 km (0.069 R)
• M2: 328,517 km (0.095 R)
• M3: 548,276 km (0.088 R)
• M4: 647,759 km (0.057 R)
• M5: 923,468 km (0.045 R)
• M6: 1,276,369 km (0.099 R)
• M7: 1,390,811 km (0.099 R)
• M8: 1,562,699 km (0.099 R)
• M9: 2,229,158 km (0.085 R)
• M10: 2,385,188 km (0.067 R)
• M11: 2,577,571 km (0.088 R)
• M12: 2,741,830 km (0.109 R)
• M13: 2,960,691 km (0.079 R)
• M14: 3,115,675 km (0.061 R)
• M15: 3,488,174 km (0.072 R)
• M16: 3,726,184 km (0.056 R)
• M17: 3,856,484 km (0.104 R)
• M18: 4,045,426 km (0.119 R)
• M19: 4,276,405 km (0.091 R)
• M20: 4,393,390 km (0.117 R)
• M21: 4,571,113 km (0.034 R)
• M22: 4,711,136 km (0.098 R)
• M23: 4,893,047 km (0.101 R)
• M24: 5,601,842 km (0.101 R)
• M25: 5,881,440 km (0.094 R)
• M26: 5,990,348 km (0.11 R)
• M27: 6,343,099 km (0.108 R)
• M28: 6,634,666 km (0.075 R)
• M29: 6,907,831 km (0.112 R)
• M30: 7,045,910 km (0.105 R)
• M31: 7,138,362 km (0.107 R)
• M32: 7,254,599 km (0.049 R)
• M33: 7,394,922 km (0.034 R)
• M34: 7,678,260 km (0.06 R)
• M35: 8,061,829 km (0.107 R)
• M36: 8,255,858 km (0.082 R)
• M37: 8,574,651 km (0.073 R)
• M38: 8,897,483 km (0.032 R)
• M39: 8,997,714 km (0.104 R)
• M40: 9,173,790 km (0.099 R)
• M41: 9,453,089 km (0.043 R)
• M42: 10,019,916 km (0.112 R)
• M43: 10,360,101 km (0.098 R)
• M44: 10,624,441 km (0.089 R)
• M45: 10,757,433 km (0.105 R)
• M46: 10,971,358 km (0.057 R)
• M47: 11,376,320 km (0.093 R)
• M48: 11,703,939 km (0.112 R)
• M49: 12,090,051 km (0.113 R)
• M50: 12,424,402 km (0.079 R)
• M51: 13,330,816 km (0.074 R)
• M52: 13,474,430 km (0.105 R)
• M53: 13,734,132 km (0.055 R)
• M54: 14,082,994 km (0.106 R)
• M55: 14,199,979 km (0.108 R)
• M56: 14,523,410 km (0.114 R)
• M57: 15,568,351 km (0.109 R)
• M58: 15,749,963 km (0.119 R)
• M59: 15,901,805 km (0.11 R)
• M60: 16,298,838 km (0.095 R)
• M61: 16,668,344 km (0.055 R)
• M62: 16,947,344 km (0.11 R)
• M63: 17,321,638 km (0.077 R)
• M64: 18,142,183 km (0.079 R)
• M65: 18,557,167 km (0.11 R)
• M66: 20,248,521 km (0.071 R)
• M67: 20,347,704 km (0.074 R)
• M68: 20,513,159 km (0.087 R)
• M69: 20,745,634 km (0.06 R)
• M70: 22,056,710 km (0.114 R)
• M71: 22,876,955 km (0.116 R)
• M72: 23,117,957 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.4

Radius: 9.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.15 AU - 7.75 AU

Year: 5784 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 113,257,347 km

• M1: 154,983 km (0.084 R)
• M2: 275,559 km (0.049 R)
• M3: 345,122 km (0.113 R)
• M4: 658,829 km (0.11 R)
• M5: 747,092 km (0.051 R)
• M6: 1,111,363 km (0.059 R)
• M7: 1,265,598 km (0.048 R)
• M8: 1,476,830 km (0.057 R)
• M9: 1,544,299 km (0.078 R)
• M10: 1,717,384 km (0.059 R)
• M11: 1,860,549 km (0.082 R)
• M12: 2,158,847 km (0.087 R)
• M13: 2,274,636 km (0.053 R)
• M14: 3,681,155 km (0.08 R)
• M15: 3,843,618 km (0.106 R)
• M16: 4,199,811 km (0.118 R)
• M17: 5,279,010 km (0.112 R)
• M18: 5,648,217 km (0.111 R)
• M19: 5,728,402 km (0.106 R)
• M20: 6,162,684 km (0.107 R)
• M21: 6,245,262 km (0.111 R)
• M22: 6,439,440 km (0.077 R)
• M23: 6,607,588 km (0.111 R)
• M24: 6,777,083 km (0.114 R)
• M25: 8,184,500 km (0.07 R)
• M26: 8,458,264 km (0.033 R)
• M27: 9,171,696 km (0.057 R)
• M28: 9,487,796 km (0.102 R)
• M29: 10,261,217 km (0.099 R)
• M30: 10,490,551 km (0.064 R)
• M31: 10,655,557 km (0.113 R)
• M32: 10,788,101 km (0.102 R)
• M33: 11,088,344 km (0.112 R)
• M34: 11,357,470 km (0.046 R)
• M35: 11,594,733 km (0.078 R)
• M36: 11,662,949 km (0.114 R)
• M37: 11,868,048 km (0.075 R)
• M38: 12,247,278 km (0.087 R)
• M39: 12,386,105 km (0.108 R)
• M40: 12,805,877 km (0.107 R)
• M41: 13,408,607 km (0.083 R)
• M42: 13,695,535 km (0.079 R)
• M43: 13,948,057 km (0.111 R)
• M44: 14,421,384 km (0.082 R)
• M45: 14,531,488 km (0.078 R)
• M46: 14,715,344 km (0.042 R)
• M47: 14,900,098 km (0.072 R)
• M48: 15,271,699 km (0.098 R)
• M49: 15,421,297 km (0.077 R)
• M50: 15,533,794 km (0.08 R)
• M51: 15,684,140 km (0.063 R)
• M52: 16,024,326 km (0.109 R)
• M53: 16,405,202 km (0.091 R)
• M54: 16,788,920 km (0.104 R)
• M55: 16,943,305 km (0.095 R)
• M56: 17,448,198 km (0.118 R)
• M57: 19,274,339 km (0.096 R)
• M58: 19,719,991 km (0.108 R)
• M59: 19,842,063 km (0.114 R)
• M60: 20,005,424 km (0.119 R)
• M61: 20,333,193 km (0.106 R)
• M62: 20,745,485 km (0.087 R)
• M63: 21,285,533 km (0.106 R)
• M64: 22,591,971 km (0.068 R)
• M65: 22,976,139 km (0.044 R)
• M66: 23,319,466 km (0.117 R)
• M67: 23,405,484 km (0.094 R)
• M68: 24,403,153 km (0.118 R)
• M69: 25,858,740 km (0.095 R)
• M70: 26,529,686 km (0.098 R)
• M71: 26,799,561 km (0.082 R)
• M72: 27,070,483 km (0.071 R)
• M73: 27,251,496 km (0.093 R)
• M74: 27,387,630 km (0.104 R)
• M75: 27,888,484 km (0.119 R)
• M76: 28,668,637 km (0.067 R)
• M77: 29,922,267 km (0.119 R)
• M78: 30,203,361 km (0.081 R)
• M79: 30,957,035 km (0.104 R)
• M80: 31,051,581 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 8.2

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.55 AU - 11.95 AU

Year: 14222 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,257,347 km

• M1: 356,941 km (0.058 R)
• M2: 517,459 km (0.098 R)
• M3: 702,063 km (0.119 R)
• M4: 802,443 km (0.104 R)
• M5: 951,442 km (0.076 R)
• M6: 1,478,177 km (0.111 R)
• M7: 1,882,839 km (0.099 R)
• M8: 2,200,884 km (0.083 R)
• M9: 2,260,573 km (0.038 R)
• M10: 2,725,524 km (0.117 R)
• M11: 2,919,851 km (0.107 R)
• M12: 3,219,795 km (0.106 R)
• M13: 3,635,228 km (0.101 R)
• M14: 3,994,413 km (0.097 R)
• M15: 4,327,418 km (0.035 R)
• M16: 4,746,591 km (0.056 R)
• M17: 5,178,779 km (0.118 R)
• M18: 5,788,390 km (0.097 R)
• M19: 7,119,063 km (0.082 R)
• M20: 7,297,534 km (0.086 R)
• M21: 7,522,529 km (0.096 R)
• M22: 7,658,663 km (0.086 R)
• M23: 8,118,527 km (0.045 R)
• M24: 8,398,724 km (0.08 R)
• M25: 8,872,650 km (0.113 R)
• M26: 9,501,858 km (0.094 R)
• M27: 10,045,497 km (0.086 R)
• M28: 11,008,309 km (0.059 R)
• M29: 11,947,185 km (0.076 R)
• M30: 13,458,423 km (0.077 R)
• M31: 14,068,333 km (0.092 R)
• M32: 14,348,530 km (0.041 R)
• M33: 14,914,609 km (0.094 R)
• M34: 16,068,606 km (0.084 R)
• M35: 18,034,472 km (0.077 R)
• M36: 18,400,089 km (0.083 R)
• M37: 18,768,100 km (0.086 R)
• M38: 18,891,219 km (0.082 R)
• M39: 19,138,504 km (0.084 R)
• M40: 19,324,604 km (0.097 R)
• M41: 19,511,302 km (0.102 R)
• M42: 19,823,962 km (0.101 R)
• M43: 20,264,228 km (0.026 R)
• M44: 21,669,102 km (0.105 R)
• M45: 21,992,832 km (0.09 R)
• M46: 22,579,405 km (0.12 R)
• M47: 24,168,882 km (0.116 R)
• M48: 24,370,092 km (0.119 R)
• M49: 24,437,261 km (0.101 R)
• M50: 25,657,232 km (0.116 R)
• M51: 27,384,339 km (0.113 R)
• M52: 27,804,410 km (0.113 R)
• M53: 27,945,032 km (0.045 R)
• M54: 28,297,335 km (0.117 R)
• M55: 28,864,012 km (0.067 R)
• M56: 29,077,488 km (0.06 R)
• M57: 29,936,778 km (0.096 R)
• M58: 30,369,415 km (0.085 R)
• M59: 30,659,036 km (0.101 R)
• M60: 30,876,851 km (0.114 R)
• M61: 31,314,125 km (0.037 R)
• M62: 31,460,283 km (0.083 R)
• M63: 32,047,305 km (0.118 R)
• M64: 32,268,410 km (0.057 R)
• M65: 33,755,114 km (0.081 R)
• M66: 34,657,937 km (0.116 R)
• M67: 35,873,869 km (0.079 R)
• M68: 36,180,095 km (0.052 R)
• M69: 37,568,513 km (0.057 R)
• M70: 38,035,259 km (0.068 R)
• M71: 38,347,469 km (0.082 R)
• M72: 38,817,356 km (0.11 R)
• M73: 39,053,123 km (0.111 R)
• M74: 41,918,071 km (0.106 R)
• M75: 41,998,555 km (0.063 R)
• M76: 42,563,736 km (0.082 R)
• M77: 43,294,222 km (0.096 R)
• M78: 44,685,333 km (0.118 R)
• M79: 44,767,612 km (0.028 R)
• M80: 46,673,937 km (0.091 R)
• M81: 47,091,914 km (0.077 R)
• M82: 47,259,463 km (0.057 R)
• M83: 48,860,759 km (0.096 R)
• M84: 50,222,997 km (0.085 R)
• M85: 50,479,857 km (0.067 R)
• M86: 52,116,457 km (0.064 R)
• M87: 52,810,741 km (0.119 R)
• M88: 52,984,723 km (0.045 R)
• M89: 53,246,221 km (0.084 R)
• M90: 55,529,832 km (0.078 R)
• M91: 55,706,806 km (0.109 R)
• M92: 55,795,368 km (0.117 R)
• M93: 55,972,642 km (0.119 R)
• M94: 56,416,648 km (0.098 R)
• M95: 57,487,021 km (0.032 R)
• M96: 58,294,251 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.1

Radius: 5

Gravity: 34.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 19.59 AU - 20.89 AU

Year: 32152 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,257,347 km

• M1: 158,873 km (0.095 R)
• M2: 621,130 km (0.087 R)
• M3: 1,142,778 km (0.058 R)
• M4: 1,725,761 km (0.107 R)
• M5: 1,894,956 km (0.09 R)
• M6: 7,238,891 km (0.091 R)
• M7: 8,136,778 km (0.079 R)
• M8: 8,207,238 km (0.043 R)
• M9: 8,562,982 km (0.064 R)
• M10: 8,996,367 km (0.049 R)
• M11: 9,809,432 km (0.083 R)
• M12: 10,338,858 km (0.107 R)
• M13: 12,711,331 km (0.12 R)
• M14: 13,039,848 km (0.067 R)
• M15: 14,211,648 km (0.103 R)
• M16: 14,724,021 km (0.09 R)
• M17: 15,416,659 km (0.098 R)
• M18: 16,208,480 km (0.111 R)
• M19: 16,297,192 km (0.057 R)
• M20: 17,831,318 km (0.105 R)
• M21: 19,128,930 km (0.117 R)
• M22: 20,938,017 km (0.025 R)
• M23: 21,131,746 km (0.104 R)
• M24: 21,325,924 km (0.097 R)
• M25: 21,716,076 km (0.046 R)
• M26: 22,207,056 km (0.12 R)
• M27: 24,614,235 km (0.066 R)
• M28: 24,920,911 km (0.084 R)
• M29: 26,056,209 km (0.053 R)
• M30: 26,264,449 km (0.106 R)
• M31: 26,997,629 km (0.063 R)
• M32: 28,376,921 km (0.108 R)
• M33: 28,913,528 km (0.111 R)
• M34: 30,543,397 km (0.11 R)
• M35: 31,203,573 km (0.073 R)
• M36: 32,987,078 km (0.107 R)
• M37: 36,885,150 km (0.071 R)
• M38: 38,888,116 km (0.092 R)
• M39: 39,723,022 km (0.082 R)
• M40: 41,532,109 km (0.03 R)
• M41: 41,653,582 km (0.102 R)
• M42: 42,385,415 km (0.067 R)
• M43: 42,507,786 km (0.079 R)
• M44: 42,875,647 km (0.042 R)
• M45: 43,985,514 km (0.113 R)
• M46: 44,109,381 km (0.103 R)
• M47: 44,357,564 km (0.107 R)
• M48: 45,229,719 km (0.075 R)
• M49: 47,244,504 km (0.059 R)
• M50: 47,371,363 km (0.077 R)
• M51: 47,498,371 km (0.093 R)
• M52: 47,625,529 km (0.067 R)
• M53: 49,674,721 km (0.085 R)
• M54: 50,710,088 km (0.104 R)
• M55: 51,752,635 km (0.065 R)
• M56: 51,883,384 km (0.103 R)
• M57: 52,802,064 km (0.114 R)
• M58: 53,329,547 km (0.094 R)
• M59: 55,858,349 km (0.097 R)
• M60: 57,611,038 km (0.039 R)
• M61: 58,835,047 km (0.091 R)
• M62: 62,001,586 km (0.068 R)
• M63: 62,976,216 km (0.058 R)
• M64: 63,956,082 km (0.111 R)
• M65: 66,782,883 km (0.094 R)
• M66: 67,496,016 km (0.078 R)
• M67: 68,498,621 km (0.109 R)
• M68: 69,217,738 km (0.083 R)
• M69: 71,099,081 km (0.064 R)
• M70: 73,437,595 km (0.093 R)
• M71: 73,731,704 km (0.12 R)
• M72: 75,356,187 km (0.108 R)
• M73: 75,504,439 km (0.119 R)
• M74: 77,440,684 km (0.1 R)
• M75: 78,941,300 km (0.089 R)
• M76: 80,754,576 km (0.038 R)
• M77: 84,114,245 km (0.073 R)
• M78: 85,966,117 km (0.097 R)
• M79: 92,711,036 km (0.113 R)
• M80: 95,424,143 km (0.035 R)
• M81: 98,649,324 km (0.092 R)
• M82: 99,786,567 km (0.117 R)
• M83: 100,112,241 km (0.108 R)
• M84: 100,764,787 km (0.117 R)
• M85: 102,238,027 km (0.074 R)
• M86: 103,553,591 km (0.057 R)
• M87: 103,883,305 km (0.062 R)
• M88: 104,709,234 km (0.093 R)
• M89: 105,205,899 km (0.044 R)
• M90: 107,033,537 km (0.083 R)
• M91: 107,700,743 km (0.116 R)
• M92: 107,867,694 km (0.118 R)
• M93: 108,871,496 km (0.093 R)
• M94: 109,710,441 km (0.111 R)
• M95: 112,240,141 km (0.061 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 11,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit