🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.66 AU - 0.8 AU

Year: 224 Days

Day: 27.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.83 AU - 1.01 AU

Year: 318 Days

Day: 18.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,950,113 km

• M1: 219,610 km (0.028 R)
• M2: 503,846 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1 AU - 1.36 AU

Year: 461 Days

Day: 41.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.09 AU - 1.67 AU

Year: 583 Days

Day: 12.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,950,113 km

• M1: 467,344 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.11 AU - 2.41 AU

Year: 1223 Days

Day: 12.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.08 AU - 2.74 AU

Year: 1346 Days

Day: 40.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.6

Radius: 9.4

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.25 AU - 13.31 AU

Year: 12738 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,950,113 km

• M1: 252,820 km (0.111 R)
• M2: 567,425 km (0.112 R)
• M3: 803,939 km (0.117 R)
• M4: 1,028,485 km (0.105 R)
• M5: 1,296,565 km (0.113 R)
• M6: 1,414,897 km (0.087 R)
• M7: 1,662,631 km (0.107 R)
• M8: 1,844,243 km (0.095 R)
• M9: 1,978,133 km (0.08 R)
• M10: 2,171,114 km (0.114 R)
• M11: 2,399,251 km (0.093 R)
• M12: 2,605,247 km (0.091 R)
• M13: 3,034,892 km (0.107 R)
• M14: 3,129,887 km (0.099 R)
• M15: 3,754,308 km (0.065 R)
• M16: 4,381,123 km (0.094 R)
• M17: 5,381,484 km (0.11 R)
• M18: 5,691,002 km (0.043 R)
• M19: 5,927,068 km (0.115 R)
• M20: 6,287,299 km (0.096 R)
• M21: 6,408,922 km (0.1 R)
• M22: 6,531,293 km (0.106 R)
• M23: 6,695,851 km (0.072 R)
• M24: 6,861,606 km (0.118 R)
• M25: 7,028,856 km (0.115 R)
• M26: 7,113,080 km (0.096 R)
• M27: 8,104,465 km (0.091 R)
• M28: 8,281,289 km (0.105 R)
• M29: 8,729,036 km (0.104 R)
• M30: 8,955,826 km (0.103 R)
• M31: 10,453,151 km (0.099 R)
• M32: 11,279,829 km (0.106 R)
• M33: 12,533,310 km (0.077 R)
• M34: 13,358,641 km (0.063 R)
• M35: 13,515,420 km (0.077 R)
• M36: 13,725,305 km (0.074 R)
• M37: 14,201,475 km (0.12 R)
• M38: 14,521,914 km (0.119 R)
• M39: 14,898,901 km (0.118 R)
• M40: 15,007,210 km (0.063 R)
• M41: 15,497,741 km (0.027 R)
• M42: 18,900,345 km (0.083 R)
• M43: 20,383,607 km (0.049 R)
• M44: 23,586,647 km (0.103 R)
• M45: 25,245,987 km (0.106 R)
• M46: 26,024,494 km (0.093 R)
• M47: 26,285,842 km (0.099 R)
• M48: 26,679,284 km (0.079 R)
• M49: 26,942,726 km (0.08 R)
• M50: 27,207,066 km (0.11 R)
• M51: 27,472,153 km (0.107 R)
• M52: 27,938,300 km (0.063 R)
• M53: 28,138,761 km (0.108 R)
• M54: 28,272,801 km (0.056 R)
• M55: 28,810,755 km (0.072 R)
• M56: 29,013,460 km (0.074 R)
• M57: 29,081,078 km (0.107 R)
• M58: 31,273,285 km (0.108 R)
• M59: 31,969,364 km (0.1 R)
• M60: 32,389,285 km (0.097 R)
• M61: 33,731,477 km (0.108 R)
• M62: 34,588,524 km (0.052 R)
• M63: 34,731,988 km (0.039 R)
• M64: 35,814,777 km (0.042 R)
• M65: 36,908,637 km (0.108 R)
• M66: 37,717,812 km (0.12 R)
• M67: 38,087,468 km (0.029 R)
• M68: 38,681,521 km (0.077 R)
• M69: 40,104,646 km (0.115 R)
• M70: 41,012,406 km (0.082 R)
• M71: 41,164,248 km (0.095 R)
• M72: 41,316,389 km (0.034 R)
• M73: 41,621,269 km (0.105 R)
• M74: 41,926,748 km (0.101 R)
• M75: 42,079,787 km (0.114 R)
• M76: 42,309,719 km (0.09 R)
• M77: 42,693,886 km (0.079 R)
• M78: 42,770,929 km (0.098 R)
• M79: 43,388,319 km (0.105 R)
• M80: 43,620,645 km (0.079 R)
• M81: 44,788,256 km (0.119 R)
• M82: 45,729,825 km (0.063 R)
• M83: 46,203,003 km (0.092 R)
• M84: 46,677,827 km (0.07 R)
• M85: 48,272,391 km (0.065 R)
• M86: 48,352,575 km (0.098 R)
• M87: 48,432,759 km (0.111 R)
• M88: 48,673,762 km (0.068 R)
• M89: 52,996,242 km (0.106 R)
• M90: 54,993,673 km (0.102 R)
• M91: 55,244,998 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.6

Radius: 7.3

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.74 AU - 18.9 AU

Year: 21580 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,950,113 km

• M1: 158,424 km (0.104 R)
• M2: 331,958 km (0.096 R)
• M3: 423,063 km (0.093 R)
• M4: 565,929 km (0.109 R)
• M5: 724,951 km (0.063 R)
• M6: 1,085,482 km (0.064 R)
• M7: 1,654,253 km (0.106 R)
• M8: 2,904,293 km (0.056 R)
• M9: 3,979,154 km (0.093 R)
• M10: 4,332,654 km (0.11 R)
• M11: 4,467,740 km (0.104 R)
• M12: 4,604,323 km (0.087 R)
• M13: 4,834,854 km (0.109 R)
• M14: 5,211,840 km (0.077 R)
• M15: 6,812,089 km (0.069 R)
• M16: 7,234,254 km (0.1 R)
• M17: 7,556,488 km (0.082 R)
• M18: 7,993,463 km (0.08 R)
• M19: 9,063,836 km (0.096 R)
• M20: 10,059,260 km (0.118 R)
• M21: 11,088,942 km (0.118 R)
• M22: 11,585,009 km (0.114 R)
• M23: 12,534,656 km (0.094 R)
• M24: 14,038,863 km (0.118 R)
• M25: 15,737,247 km (0.092 R)
• M26: 15,945,487 km (0.107 R)
• M27: 16,224,487 km (0.094 R)
• M28: 17,284,837 km (0.04 R)
• M29: 17,643,274 km (0.083 R)
• M30: 18,586,787 km (0.076 R)
• M31: 18,806,846 km (0.092 R)
• M32: 20,673,827 km (0.074 R)
• M33: 20,749,673 km (0.06 R)
• M34: 22,131,808 km (0.109 R)
• M35: 24,420,356 km (0.116 R)
• M36: 25,796,657 km (0.071 R)
• M37: 26,370,514 km (0.08 R)
• M38: 26,783,105 km (0.06 R)
• M39: 28,117,518 km (0.047 R)
• M40: 28,370,189 km (0.087 R)
• M41: 29,302,932 km (0.08 R)
• M42: 29,388,203 km (0.088 R)
• M43: 30,677,437 km (0.101 R)
• M44: 32,160,849 km (0.091 R)
• M45: 32,866,951 km (0.094 R)
• M46: 32,955,513 km (0.119 R)
• M47: 33,310,808 km (0.117 R)
• M48: 33,846,219 km (0.09 R)
• M49: 34,294,414 km (0.075 R)
• M50: 34,384,323 km (0.065 R)
• M51: 36,198,496 km (0.12 R)
• M52: 36,290,050 km (0.107 R)
• M53: 36,381,753 km (0.091 R)
• M54: 38,043,786 km (0.087 R)
• M55: 38,229,885 km (0.08 R)
• M56: 38,416,434 km (0.119 R)
• M57: 38,977,725 km (0.119 R)
• M58: 42,305,679 km (0.115 R)
• M59: 44,150,072 km (0.032 R)
• M60: 45,328,454 km (0.037 R)
• M61: 46,119,827 km (0.086 R)
• M62: 46,616,791 km (0.114 R)
• M63: 46,915,687 km (0.076 R)
• M64: 48,824,107 km (0.102 R)
• M65: 49,229,069 km (0.101 R)
• M66: 49,635,078 km (0.06 R)
• M67: 50,450,685 km (0.119 R)
• M68: 50,655,185 km (0.111 R)
• M69: 52,301,809 km (0.116 R)
• M70: 52,612,524 km (0.059 R)
• M71: 53,548,109 km (0.053 R)
• M72: 57,025,811 km (0.039 R)
• M73: 57,986,827 km (0.116 R)
• M74: 58,308,463 km (0.119 R)
• M75: 58,523,136 km (0.105 R)
• M76: 60,684,526 km (0.108 R)
• M77: 61,665,589 km (0.108 R)
• M78: 63,422,765 km (0.092 R)
• M79: 65,977,299 km (0.097 R)
• M80: 67,774,119 km (0.111 R)
• M81: 67,999,862 km (0.114 R)
• M82: 72,797,765 km (0.095 R)
• M83: 73,840,013 km (0.07 R)
• M84: 74,537,588 km (0.117 R)
• M85: 75,939,320 km (0.114 R)
• M86: 79,362,418 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 3.2

Gravity: 94.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.9 AU - 21.3 AU

Year: 27713 Days

Day: 23 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,950,113 km

• M1: 115,639 km (0.092 R)
• M2: 162,014 km (0.101 R)
• M3: 362,176 km (0.104 R)
• M4: 458,517 km (0.103 R)
• M5: 646,113 km (0.066 R)
• M6: 824,434 km (0.1 R)
• M7: 855,550 km (0.097 R)
• M8: 1,259,764 km (0.083 R)
• M9: 1,332,169 km (0.107 R)
• M10: 1,714,840 km (0.111 R)
• M11: 2,172,011 km (0.043 R)
• M12: 2,347,340 km (0.11 R)
• M13: 2,436,650 km (0.101 R)
• M14: 2,527,007 km (0.068 R)
• M15: 3,141,406 km (0.044 R)
• M16: 3,339,324 km (0.089 R)
• M17: 3,592,443 km (0.079 R)
• M18: 4,010,121 km (0.092 R)
• M19: 4,553,610 km (0.119 R)
• M20: 4,890,654 km (0.12 R)
• M21: 5,411,105 km (0.109 R)
• M22: 5,707,757 km (0.083 R)
• M23: 5,828,034 km (0.12 R)
• M24: 6,379,003 km (0.067 R)
• M25: 6,692,261 km (0.086 R)
• M26: 6,946,577 km (0.084 R)
• M27: 8,264,235 km (0.101 R)
• M28: 8,400,220 km (0.119 R)
• M29: 9,160,925 km (0.076 R)
• M30: 12,183,999 km (0.114 R)
• M31: 12,493,965 km (0.099 R)
• M32: 15,149,028 km (0.103 R)
• M33: 16,071,299 km (0.108 R)
• M34: 16,496,606 km (0.04 R)
• M35: 17,706,853 km (0.107 R)
• M36: 21,972,935 km (0.078 R)
• M37: 22,539,313 km (0.099 R)
• M38: 22,824,297 km (0.111 R)
• M39: 24,364,407 km (0.084 R)
• M40: 26,037,061 km (0.098 R)
• M41: 26,236,325 km (0.12 R)
• M42: 27,340,956 km (0.085 R)
• M43: 28,256,046 km (0.118 R)
• M44: 28,358,371 km (0.106 R)
• M45: 30,011,726 km (0.087 R)
• M46: 31,696,049 km (0.103 R)
• M47: 32,228,767 km (0.094 R)
• M48: 32,764,327 km (0.115 R)
• M49: 34,497,867 km (0.111 R)
• M50: 35,928,173 km (0.037 R)
• M51: 36,260,878 km (0.085 R)
• M52: 39,988,708 km (0.116 R)
• M53: 40,794,891 km (0.113 R)
• M54: 41,722,846 km (0.068 R)
• M55: 42,072,756 km (0.069 R)
• M56: 43,836,215 km (0.101 R)
• M57: 46,345,271 km (0.091 R)
• M58: 48,165,877 km (0.07 R)
• M59: 49,638,967 km (0.087 R)
• M60: 53,259,684 km (0.088 R)
• M61: 53,892,483 km (0.053 R)
• M62: 55,805,840 km (0.088 R)
• M63: 59,174,635 km (0.072 R)
• M64: 60,092,717 km (0.12 R)
• M65: 60,487,655 km (0.09 R)
• M66: 66,106,551 km (0.056 R)
• M67: 66,378,221 km (0.117 R)
• M68: 67,605,522 km (0.054 R)
• M69: 68,565,192 km (0.038 R)
• M70: 71,610,406 km (0.117 R)
• M71: 73,289,942 km (0.032 R)
• M72: 73,852,729 km (0.091 R)
• M73: 74,416,862 km (0.102 R)
• M74: 78,406,039 km (0.076 R)
• M75: 82,317,874 km (0.118 R)
• M76: 85,847,935 km (0.116 R)
• M77: 86,738,192 km (0.11 R)
• M78: 87,780,590 km (0.091 R)
• M79: 88,378,084 km (0.058 R)
• M80: 90,329,438 km (0.114 R)
• M81: 91,234,954 km (0.111 R)
• M82: 91,840,227 km (0.115 R)
• M83: 92,598,688 km (0.071 R)
• M84: 93,816,565 km (0.087 R)
• M85: 94,886,489 km (0.06 R)
• M86: 95,039,677 km (0.094 R)
• M87: 95,653,327 km (0.086 R)
• M88: 96,114,238 km (0.062 R)
• M89: 96,730,133 km (0.041 R)
• M90: 97,656,443 km (0.091 R)
• M91: 98,896,011 km (0.117 R)
• M92: 99,984,784 km (0.06 R)
• M93: 103,590,542 km (0.068 R)
• M94: 104,538,094 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.9

Radius: 3.6

Gravity: 57.55 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.55 AU - 22.01 AU

Year: 29290 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,950,113 km

• M1: 309,069 km (0.09 R)
• M2: 373,995 km (0.119 R)
• M3: 1,072,916 km (0.105 R)
• M4: 1,241,214 km (0.038 R)
• M5: 1,346,381 km (0.052 R)
• M6: 1,834,070 km (0.111 R)
• M7: 2,075,970 km (0.092 R)
• M8: 2,285,257 km (0.117 R)
• M9: 2,589,689 km (0.091 R)
• M10: 2,723,878 km (0.118 R)
• M11: 2,952,912 km (0.041 R)
• M12: 3,429,082 km (0.044 R)
• M13: 3,478,001 km (0.068 R)
• M14: 3,877,726 km (0.092 R)
• M15: 4,291,813 km (0.117 R)
• M16: 4,450,836 km (0.036 R)
• M17: 4,504,242 km (0.104 R)
• M18: 4,665,658 km (0.095 R)
• M19: 5,790,036 km (0.096 R)
• M20: 6,024,456 km (0.07 R)
• M21: 6,083,547 km (0.115 R)
• M22: 6,202,328 km (0.054 R)
• M23: 7,944,096 km (0.067 R)
• M24: 8,335,743 km (0.096 R)
• M25: 9,342,088 km (0.067 R)
• M26: 9,894,403 km (0.064 R)
• M27: 10,814,131 km (0.049 R)
• M28: 11,030,150 km (0.043 R)
• M29: 11,247,666 km (0.096 R)
• M30: 13,114,797 km (0.085 R)
• M31: 13,268,134 km (0.092 R)
• M32: 14,517,127 km (0.107 R)
• M33: 16,542,383 km (0.098 R)
• M34: 16,708,137 km (0.105 R)
• M35: 18,225,060 km (0.091 R)
• M36: 19,173,510 km (0.066 R)
• M37: 19,522,373 km (0.096 R)
• M38: 19,609,887 km (0.032 R)
• M39: 20,581,376 km (0.118 R)
• M40: 22,113,408 km (0.072 R)
• M41: 22,204,662 km (0.11 R)
• M42: 23,031,490 km (0.114 R)
• M43: 23,309,443 km (0.088 R)
• M44: 24,149,734 km (0.099 R)
• M45: 24,715,363 km (0.097 R)
• M46: 24,810,059 km (0.107 R)
• M47: 24,999,749 km (0.097 R)
• M48: 26,245,002 km (0.064 R)
• M49: 27,903,593 km (0.083 R)
• M50: 29,094,691 km (0.034 R)
• M51: 32,247,317 km (0.058 R)
• M52: 33,706,195 km (0.094 R)
• M53: 35,186,466 km (0.089 R)
• M54: 35,506,307 km (0.104 R)
• M55: 37,229,076 km (0.08 R)
• M56: 38,429,000 km (0.111 R)
• M57: 38,868,519 km (0.106 R)
• M58: 41,427,839 km (0.094 R)
• M59: 43,697,239 km (0.117 R)
• M60: 47,528,740 km (0.104 R)
• M61: 49,663,501 km (0.09 R)
• M62: 51,708,354 km (0.086 R)
• M63: 52,193,351 km (0.114 R)
• M64: 52,314,974 km (0.092 R)
• M65: 53,290,352 km (0.065 R)
• M66: 55,011,924 km (0.116 R)
• M67: 56,501,919 km (0.111 R)
• M68: 59,014,565 km (0.098 R)
• M69: 59,394,693 km (0.06 R)
• M70: 60,412,108 km (0.102 R)
• M71: 61,820,422 km (0.11 R)
• M72: 62,464,142 km (0.027 R)
• M73: 64,018,015 km (0.06 R)
• M74: 68,223,660 km (0.116 R)
• M75: 70,091,539 km (0.034 R)
• M76: 70,762,785 km (0.1 R)
• M77: 73,060,608 km (0.074 R)
• M78: 74,423,594 km (0.103 R)
• M79: 78,006,613 km (0.045 R)
• M80: 79,399,668 km (0.118 R)
• M81: 79,819,141 km (0.119 R)
• M82: 80,099,188 km (0.098 R)
• M83: 83,343,517 km (0.063 R)
• M84: 83,485,485 km (0.104 R)
• M85: 84,910,255 km (0.115 R)
• M86: 85,768,798 km (0.101 R)
• M87: 85,912,262 km (0.109 R)
• M88: 91,127,244 km (0.063 R)
• M89: 92,593,901 km (0.072 R)
• M90: 94,068,338 km (0.098 R)
• M91: 94,512,195 km (0.083 R)
• M92: 95,550,554 km (0.056 R)
• M93: 95,699,254 km (0.075 R)
• M94: 97,938,136 km (0.098 R)
• M95: 98,538,173 km (0.113 R)
• M96: 99,590,893 km (0.103 R)
• M97: 100,043,277 km (0.081 R)
• M98: 100,647,503 km (0.056 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 18,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit