🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.43 AU - 0.61 AU

Year: 141 Days

Day: 18.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.77 AU - 0.97 AU

Year: 304 Days

Day: 13.7 Hours

Environment

Temp: 50 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.31 AU - 2.05 AU

Year: 816 Days

Day: 34.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.81 AU - 3.95 AU

Year: 2329 Days

Day: 37.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.13 AU - 3.77 AU

Year: 2401 Days

Day: 42.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,226,207 km

• M1: 40,541 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 8.4

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.8 AU - 9.58 AU

Year: 7991 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,226,207 km

• M1: 228,885 km (0.088 R)
• M2: 392,545 km (0.072 R)
• M3: 456,423 km (0.119 R)
• M4: 538,552 km (0.08 R)
• M5: 735,124 km (0.052 R)
• M6: 800,349 km (0.069 R)
• M7: 1,137,692 km (0.035 R)
• M8: 1,372,710 km (0.083 R)
• M9: 1,644,679 km (0.062 R)
• M10: 1,956,591 km (0.117 R)
• M11: 2,049,192 km (0.051 R)
• M12: 2,166,925 km (0.082 R)
• M13: 2,384,889 km (0.101 R)
• M14: 2,509,055 km (0.113 R)
• M15: 2,635,316 km (0.099 R)
• M16: 2,894,270 km (0.036 R)
• M17: 3,107,447 km (0.045 R)
• M18: 3,298,334 km (0.053 R)
• M19: 3,409,036 km (0.092 R)
• M20: 4,369,305 km (0.072 R)
• M21: 4,614,197 km (0.108 R)
• M22: 4,707,247 km (0.07 R)
• M23: 5,053,566 km (0.053 R)
• M24: 5,181,472 km (0.056 R)
• M25: 5,870,968 km (0.091 R)
• M26: 5,938,138 km (0.107 R)
• M27: 6,484,918 km (0.119 R)
• M28: 7,443,691 km (0.076 R)
• M29: 7,662,702 km (0.086 R)
• M30: 8,069,908 km (0.117 R)
• M31: 8,295,052 km (0.092 R)
• M32: 8,446,146 km (0.107 R)
• M33: 9,060,245 km (0.086 R)
• M34: 9,137,887 km (0.106 R)
• M35: 9,767,993 km (0.069 R)
• M36: 10,088,432 km (0.076 R)
• M37: 10,249,848 km (0.081 R)
• M38: 10,575,373 km (0.108 R)
• M39: 11,572,143 km (0.088 R)
• M40: 12,039,038 km (0.098 R)
• M41: 12,339,431 km (0.117 R)
• M42: 12,512,067 km (0.071 R)
• M43: 13,123,024 km (0.062 R)
• M44: 13,299,251 km (0.071 R)
• M45: 13,833,016 km (0.109 R)
• M46: 14,147,471 km (0.03 R)
• M47: 15,942,944 km (0.101 R)
• M48: 16,131,138 km (0.086 R)
• M49: 18,200,077 km (0.045 R)
• M50: 19,340,761 km (0.076 R)
• M51: 20,606,508 km (0.061 R)
• M52: 21,275,360 km (0.034 R)
• M53: 22,634,158 km (0.057 R)
• M54: 23,430,916 km (0.077 R)
• M55: 23,484,323 km (0.077 R)
• M56: 23,913,369 km (0.11 R)
• M57: 24,074,785 km (0.112 R)
• M58: 25,051,659 km (0.076 R)
• M59: 26,485,405 km (0.074 R)
• M60: 26,596,856 km (0.078 R)
• M61: 26,820,056 km (0.116 R)
• M62: 28,002,328 km (0.032 R)
• M63: 28,059,025 km (0.042 R)
• M64: 28,115,873 km (0.099 R)
• M65: 28,286,265 km (0.117 R)
• M66: 29,374,140 km (0.096 R)
• M67: 32,064,209 km (0.111 R)
• M68: 32,182,990 km (0.09 R)
• M69: 33,438,415 km (0.059 R)
• M70: 35,382,290 km (0.11 R)
• M71: 36,801,974 km (0.068 R)
• M72: 37,362,517 km (0.087 R)
• M73: 38,240,208 km (0.069 R)
• M74: 38,366,169 km (0.076 R)
• M75: 38,429,150 km (0.096 R)
• M76: 39,188,060 km (0.11 R)
• M77: 39,632,964 km (0.104 R)
• M78: 40,271,597 km (0.099 R)
• M79: 40,592,185 km (0.039 R)
• M80: 42,533,218 km (0.026 R)
• M81: 42,663,817 km (0.116 R)
• M82: 43,056,062 km (0.06 R)
• M83: 43,646,675 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.6

Radius: 9.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.65 AU - 11.77 AU

Year: 14065 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,226,207 km

• M1: 173,234 km (0.092 R)
• M2: 304,880 km (0.096 R)
• M3: 686,804 km (0.094 R)
• M4: 870,660 km (0.106 R)
• M5: 978,071 km (0.11 R)
• M6: 1,070,971 km (0.102 R)
• M7: 1,515,576 km (0.06 R)
• M8: 1,602,343 km (0.034 R)
• M9: 2,431,265 km (0.088 R)
• M10: 2,742,428 km (0.102 R)
• M11: 2,822,164 km (0.097 R)
• M12: 3,011,405 km (0.096 R)
• M13: 3,204,985 km (0.071 R)
• M14: 3,289,059 km (0.11 R)
• M15: 3,662,605 km (0.104 R)
• M16: 3,809,809 km (0.115 R)
• M17: 4,110,201 km (0.1 R)
• M18: 4,480,905 km (0.088 R)
• M19: 4,766,188 km (0.095 R)
• M20: 5,024,544 km (0.106 R)
• M21: 5,793,028 km (0.089 R)
• M22: 5,896,101 km (0.111 R)
• M23: 6,173,605 km (0.104 R)
• M24: 6,278,772 km (0.092 R)
• M25: 6,562,260 km (0.113 R)
• M26: 6,705,575 km (0.115 R)
• M27: 6,922,492 km (0.108 R)
• M28: 6,995,346 km (0.092 R)
• M29: 7,927,042 km (0.084 R)
• M30: 9,497,670 km (0.093 R)
• M31: 11,161,348 km (0.073 R)
• M32: 11,289,703 km (0.093 R)
• M33: 11,504,824 km (0.067 R)
• M34: 12,644,910 km (0.118 R)
• M35: 13,092,955 km (0.088 R)
• M36: 13,183,312 km (0.112 R)
• M37: 14,235,883 km (0.1 R)
• M38: 15,220,387 km (0.111 R)
• M39: 15,410,376 km (0.096 R)
• M40: 15,937,110 km (0.069 R)
• M41: 16,033,451 km (0.088 R)
• M42: 16,420,909 km (0.078 R)
• M43: 16,811,510 km (0.054 R)
• M44: 17,601,985 km (0.087 R)
• M45: 18,051,825 km (0.057 R)
• M46: 18,454,992 km (0.095 R)
• M47: 18,657,697 km (0.09 R)
• M48: 19,785,515 km (0.108 R)
• M49: 20,253,308 km (0.083 R)
• M50: 20,777,349 km (0.083 R)
• M51: 20,882,666 km (0.065 R)
• M52: 20,988,132 km (0.084 R)
• M53: 22,375,952 km (0.109 R)
• M54: 22,972,099 km (0.111 R)
• M55: 23,683,138 km (0.077 R)
• M56: 24,401,657 km (0.068 R)
• M57: 24,512,808 km (0.069 R)
• M58: 24,735,559 km (0.12 R)
• M59: 25,408,151 km (0.108 R)
• M60: 25,973,182 km (0.119 R)
• M61: 26,542,253 km (0.073 R)
• M62: 27,058,066 km (0.068 R)
• M63: 29,626,961 km (0.077 R)
• M64: 30,580,198 km (0.068 R)
• M65: 32,333,635 km (0.076 R)
• M66: 32,700,449 km (0.117 R)
• M67: 33,253,213 km (0.113 R)
• M68: 34,057,302 km (0.084 R)
• M69: 34,680,078 km (0.109 R)
• M70: 34,742,609 km (0.092 R)
• M71: 34,867,673 km (0.12 R)
• M72: 35,495,386 km (0.081 R)
• M73: 37,785,879 km (0.091 R)
• M74: 39,209,004 km (0.107 R)
• M75: 39,339,303 km (0.076 R)
• M76: 40,913,522 km (0.095 R)
• M77: 41,974,320 km (0.12 R)
• M78: 42,575,105 km (0.034 R)
• M79: 42,775,866 km (0.11 R)
• M80: 43,313,072 km (0.088 R)
• M81: 43,785,053 km (0.062 R)
• M82: 43,987,758 km (0.114 R)
• M83: 44,190,762 km (0.029 R)
• M84: 44,462,133 km (0.108 R)
• M85: 44,938,004 km (0.058 R)
• M86: 45,484,185 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.6

Radius: 4.6

Gravity: 33.06 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.38 AU - 13.66 AU

Year: 18629 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,226,207 km

• M1: 233,522 km (0.115 R)
• M2: 295,456 km (0.049 R)
• M3: 535,411 km (0.048 R)
• M4: 708,346 km (0.064 R)
• M5: 825,182 km (0.111 R)
• M6: 1,380,788 km (0.064 R)
• M7: 1,497,475 km (0.082 R)
• M8: 1,963,472 km (0.111 R)
• M9: 2,366,489 km (0.113 R)
• M10: 2,541,817 km (0.111 R)
• M11: 3,599,175 km (0.067 R)
• M12: 3,679,509 km (0.074 R)
• M13: 3,800,833 km (0.12 R)
• M14: 3,923,653 km (0.118 R)
• M15: 4,384,714 km (0.104 R)
• M16: 5,680,530 km (0.076 R)
• M17: 6,491,052 km (0.118 R)
• M18: 7,337,177 km (0.106 R)
• M19: 7,592,690 km (0.032 R)
• M20: 7,902,956 km (0.089 R)
• M21: 8,164,753 km (0.117 R)
• M22: 8,217,561 km (0.057 R)
• M23: 8,376,284 km (0.03 R)
• M24: 8,429,541 km (0.06 R)
• M25: 8,589,611 km (0.086 R)
• M26: 9,185,459 km (0.11 R)
• M27: 9,738,522 km (0.083 R)
• M28: 9,962,769 km (0.103 R)
• M29: 10,934,856 km (0.115 R)
• M30: 11,051,244 km (0.088 R)
• M31: 12,116,530 km (0.03 R)
• M32: 12,600,479 km (0.051 R)
• M33: 12,906,257 km (0.087 R)
• M34: 13,775,122 km (0.064 R)
• M35: 13,837,803 km (0.073 R)
• M36: 14,790,891 km (0.072 R)
• M37: 15,048,648 km (0.113 R)
• M38: 15,699,549 km (0.07 R)
• M39: 16,226,731 km (0.104 R)
• M40: 18,323,944 km (0.064 R)
• M41: 18,948,665 km (0.098 R)
• M42: 19,018,527 km (0.117 R)
• M43: 19,298,724 km (0.026 R)
• M44: 19,580,267 km (0.104 R)
• M45: 20,433,124 km (0.101 R)
• M46: 22,027,987 km (0.049 R)
• M47: 22,395,998 km (0.05 R)
• M48: 22,543,801 km (0.078 R)
• M49: 23,963,634 km (0.051 R)
• M50: 27,836,125 km (0.11 R)
• M51: 28,633,481 km (0.056 R)
• M52: 29,762,496 km (0.11 R)
• M53: 30,414,145 km (0.097 R)
• M54: 32,899,414 km (0.118 R)
• M55: 33,573,053 km (0.12 R)
• M56: 35,880,152 km (0.063 R)
• M57: 36,486,621 km (0.084 R)
• M58: 36,660,454 km (0.082 R)
• M59: 36,834,586 km (0.102 R)
• M60: 36,921,802 km (0.061 R)
• M61: 38,061,438 km (0.105 R)
• M62: 38,414,340 km (0.09 R)
• M63: 39,123,583 km (0.111 R)
• M64: 40,285,360 km (0.056 R)
• M65: 40,375,119 km (0.114 R)
• M66: 42,642,424 km (0.051 R)
• M67: 43,837,562 km (0.106 R)
• M68: 46,073,003 km (0.11 R)
• M69: 47,109,865 km (0.087 R)
• M70: 47,393,952 km (0.089 R)
• M71: 48,631,725 km (0.114 R)
• M72: 48,727,318 km (0.117 R)
• M73: 49,398,563 km (0.04 R)
• M74: 50,459,661 km (0.076 R)
• M75: 52,800,718 km (0.08 R)
• M76: 53,095,875 km (0.086 R)
• M77: 54,778,552 km (0.104 R)
• M78: 54,878,034 km (0.111 R)
• M79: 55,376,494 km (0.035 R)
• M80: 56,277,672 km (0.1 R)
• M81: 57,486,722 km (0.109 R)
• M82: 57,688,978 km (0.068 R)
• M83: 60,958,440 km (0.092 R)
• M84: 61,267,958 km (0.117 R)
• M85: 61,992,460 km (0.061 R)
• M86: 63,449,693 km (0.096 R)
• M87: 65,445,328 km (0.119 R)
• M88: 65,656,561 km (0.072 R)
• M89: 67,354,945 km (0.119 R)
• M90: 67,995,523 km (0.087 R)
• M91: 68,852,719 km (0.113 R)
• M92: 69,390,374 km (0.086 R)
• M93: 70,145,394 km (0.087 R)
• M94: 71,990,235 km (0.102 R)
• M95: 72,645,175 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.6

Radius: 3.3

Gravity: 54.6 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.27 AU - 17.41 AU

Year: 25897 Days

Day: 20.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,226,207 km

• M1: 423,362 km (0.061 R)
• M2: 809,474 km (0.059 R)
• M3: 1,004,550 km (0.12 R)
• M4: 1,569,282 km (0.068 R)
• M5: 1,954,795 km (0.1 R)
• M6: 2,252,645 km (0.085 R)
• M7: 2,329,388 km (0.073 R)
• M8: 2,524,913 km (0.053 R)
• M9: 2,685,132 km (0.117 R)
• M10: 3,099,967 km (0.102 R)
• M11: 3,534,549 km (0.112 R)
• M12: 3,758,946 km (0.117 R)
• M13: 5,098,146 km (0.111 R)
• M14: 5,249,539 km (0.115 R)
• M15: 5,505,202 km (0.08 R)
• M16: 5,922,729 km (0.08 R)
• M17: 6,350,430 km (0.058 R)
• M18: 6,677,750 km (0.09 R)
• M19: 6,732,802 km (0.119 R)
• M20: 7,010,455 km (0.111 R)
• M21: 7,291,849 km (0.068 R)
• M22: 7,519,537 km (0.104 R)
• M23: 8,275,754 km (0.092 R)
• M24: 8,573,155 km (0.11 R)
• M25: 8,753,121 km (0.118 R)
• M26: 9,423,918 km (0.096 R)
• M27: 9,547,635 km (0.09 R)
• M28: 9,796,716 km (0.11 R)
• M29: 9,859,248 km (0.098 R)
• M30: 10,620,850 km (0.113 R)
• M31: 11,864,757 km (0.104 R)
• M32: 12,199,706 km (0.044 R)
• M33: 12,334,494 km (0.059 R)
• M34: 12,673,782 km (0.117 R)
• M35: 12,741,999 km (0.063 R)
• M36: 13,640,035 km (0.04 R)
• M37: 13,850,220 km (0.099 R)
• M38: 14,701,282 km (0.1 R)
• M39: 15,205,427 km (0.097 R)
• M40: 15,277,982 km (0.092 R)
• M41: 15,496,245 km (0.09 R)
• M42: 15,788,709 km (0.103 R)
• M43: 15,935,614 km (0.067 R)
• M44: 16,379,172 km (0.078 R)
• M45: 16,528,022 km (0.085 R)
• M46: 16,602,521 km (0.119 R)
• M47: 17,278,404 km (0.09 R)
• M48: 18,424,773 km (0.068 R)
• M49: 18,890,172 km (0.109 R)
• M50: 19,202,682 km (0.081 R)
• M51: 21,436,776 km (0.049 R)
• M52: 21,599,539 km (0.066 R)
• M53: 22,584,342 km (0.091 R)
• M54: 22,915,851 km (0.118 R)
• M55: 23,751,654 km (0.085 R)
• M56: 26,144,472 km (0.111 R)
• M57: 26,754,532 km (0.09 R)
• M58: 32,172,219 km (0.083 R)
• M59: 32,638,665 km (0.103 R)
• M60: 33,861,478 km (0.109 R)
• M61: 34,430,997 km (0.09 R)
• M62: 34,812,322 km (0.076 R)
• M63: 36,448,923 km (0.115 R)
• M64: 38,603,581 km (0.099 R)
• M65: 38,702,615 km (0.119 R)
• M66: 38,900,682 km (0.095 R)
• M67: 38,999,866 km (0.072 R)
• M68: 39,099,049 km (0.073 R)
• M69: 40,096,268 km (0.108 R)
• M70: 40,296,730 km (0.115 R)
• M71: 41,202,844 km (0.069 R)
• M72: 42,013,964 km (0.106 R)
• M73: 42,523,494 km (0.066 R)
• M74: 45,728,180 km (0.054 R)
• M75: 46,357,388 km (0.091 R)
• M76: 50,516,359 km (0.112 R)
• M77: 51,275,418 km (0.085 R)
• M78: 51,601,841 km (0.078 R)
• M79: 54,016,799 km (0.116 R)
• M80: 54,570,760 km (0.11 R)
• M81: 55,349,567 km (0.106 R)
• M82: 56,693,105 km (0.075 R)
• M83: 59,412,046 km (0.072 R)
• M84: 60,327,735 km (0.051 R)
• M85: 60,557,517 km (0.107 R)
• M86: 61,248,211 km (0.047 R)
• M87: 62,870,001 km (0.066 R)
• M88: 69,497,037 km (0.039 R)
• M89: 70,703,544 km (0.096 R)
• M90: 71,673,686 km (0.114 R)
• M91: 74,610,592 km (0.114 R)
• M92: 81,614,315 km (0.093 R)
• M93: 81,868,332 km (0.114 R)
• M94: 83,142,158 km (0.101 R)
• M95: 84,551,071 km (0.085 R)
• M96: 84,808,080 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit