🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 198 Days

Day: 15.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.68 AU - 0.68 AU

Year: 245 Days

Day: 31.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,626,912 km

• M1: 465,100 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.7 AU

Year: 739 Days

Day: 18.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,626,912 km

• M1: 838,346 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.71 AU - 2.25 AU

Year: 1216 Days

Day: 36.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.84 AU - 2.28 AU

Year: 1291 Days

Day: 29.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.4

Radius: 13.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.01 AU - 4.85 AU

Year: 4070 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,626,912 km

• M1: 174,730 km (0.098 R)
• M2: 270,323 km (0.106 R)
• M3: 517,010 km (0.096 R)
• M4: 656,735 km (0.096 R)
• M5: 765,792 km (0.073 R)
• M6: 1,133,353 km (0.088 R)
• M7: 1,240,914 km (0.1 R)
• M8: 1,847,534 km (0.064 R)
• M9: 1,992,494 km (0.049 R)
• M10: 2,208,513 km (0.065 R)
• M11: 2,345,545 km (0.117 R)
• M12: 2,485,419 km (0.075 R)
• M13: 2,592,232 km (0.12 R)
• M14: 2,682,439 km (0.101 R)
• M15: 2,847,446 km (0.11 R)
• M16: 3,168,782 km (0.036 R)
• M17: 3,482,040 km (0.075 R)
• M18: 3,805,471 km (0.091 R)
• M19: 3,991,720 km (0.09 R)
• M20: 4,075,495 km (0.082 R)
• M21: 4,744,945 km (0.109 R)
• M22: 4,878,536 km (0.047 R)
• M23: 5,104,130 km (0.1 R)
• M24: 5,777,470 km (0.091 R)
• M25: 6,136,953 km (0.052 R)
• M26: 6,282,811 km (0.119 R)
• M27: 6,405,182 km (0.034 R)
• M28: 7,156,463 km (0.106 R)
• M29: 7,830,252 km (0.095 R)
• M30: 7,935,718 km (0.114 R)
• M31: 8,255,110 km (0.103 R)
• M32: 8,878,933 km (0.089 R)
• M33: 9,266,092 km (0.092 R)
• M34: 9,574,264 km (0.091 R)
• M35: 9,743,908 km (0.068 R)
• M36: 9,942,873 km (0.112 R)
• M37: 10,548,146 km (0.111 R)
• M38: 10,811,289 km (0.115 R)
• M39: 11,314,237 km (0.104 R)
• M40: 11,493,455 km (0.089 R)
• M41: 11,613,582 km (0.119 R)
• M42: 11,794,446 km (0.071 R)
• M43: 12,465,841 km (0.093 R)
• M44: 12,620,226 km (0.116 R)
• M45: 13,338,445 km (0.108 R)
• M46: 13,432,991 km (0.105 R)
• M47: 13,718,424 km (0.118 R)
• M48: 14,037,815 km (0.116 R)
• M49: 14,198,334 km (0.076 R)
• M50: 14,586,391 km (0.111 R)
• M51: 14,945,126 km (0.114 R)
• M52: 15,076,324 km (0.073 R)
• M53: 15,306,705 km (0.095 R)
• M54: 15,438,949 km (0.071 R)
• M55: 16,612,245 km (0.064 R)
• M56: 16,884,513 km (0.104 R)
• M57: 17,192,535 km (0.075 R)
• M58: 17,467,945 km (0.082 R)
• M59: 18,583,945 km (0.107 R)
• M60: 19,008,504 km (0.101 R)
• M61: 19,615,422 km (0.116 R)
• M62: 20,156,069 km (0.08 R)
• M63: 20,884,760 km (0.108 R)
• M64: 22,555,769 km (0.117 R)
• M65: 23,350,133 km (0.098 R)
• M66: 23,769,905 km (0.11 R)
• M67: 24,772,061 km (0.117 R)
• M68: 25,122,270 km (0.114 R)
• M69: 25,239,255 km (0.104 R)
• M70: 25,356,540 km (0.067 R)
• M71: 25,513,169 km (0.12 R)
• M72: 25,827,474 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.4

Radius: 3.9

Gravity: 35.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.15 AU - 12.69 AU

Year: 15753 Days

Day: 19.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,626,912 km

• M1: 76,445 km (0.1 R)
• M2: 108,608 km (0.116 R)
• M3: 181,911 km (0.071 R)
• M4: 741,557 km (0.105 R)
• M5: 867,368 km (0.053 R)
• M6: 1,359,396 km (0.112 R)
• M7: 1,410,110 km (0.113 R)
• M8: 1,810,433 km (0.068 R)
• M9: 1,838,259 km (0.083 R)
• M10: 2,549,896 km (0.095 R)
• M11: 2,739,735 km (0.055 R)
• M12: 2,967,124 km (0.057 R)
• M13: 3,033,246 km (0.086 R)
• M14: 3,133,327 km (0.038 R)
• M15: 4,266,232 km (0.096 R)
• M16: 4,529,375 km (0.079 R)
• M17: 5,110,862 km (0.101 R)
• M18: 5,190,149 km (0.081 R)
• M19: 5,756,676 km (0.083 R)
• M20: 5,880,692 km (0.092 R)
• M21: 6,556,426 km (0.057 R)
• M22: 6,903,493 km (0.118 R)
• M23: 7,167,683 km (0.113 R)
• M24: 7,300,974 km (0.112 R)
• M25: 7,525,072 km (0.101 R)
• M26: 7,751,414 km (0.102 R)
• M27: 8,072,002 km (0.037 R)
• M28: 8,350,254 km (0.102 R)
• M29: 9,494,378 km (0.05 R)
• M30: 13,045,982 km (0.107 R)
• M31: 13,154,440 km (0.093 R)
• M32: 13,372,254 km (0.047 R)
• M33: 13,922,027 km (0.065 R)
• M34: 14,591,477 km (0.114 R)
• M35: 15,328,396 km (0.119 R)
• M36: 15,845,706 km (0.091 R)
• M37: 17,134,192 km (0.1 R)
• M38: 17,252,973 km (0.112 R)
• M39: 19,252,049 km (0.076 R)
• M40: 19,499,185 km (0.083 R)
• M41: 19,809,750 km (0.056 R)
• M42: 20,372,836 km (0.093 R)
• M43: 20,561,779 km (0.111 R)
• M44: 22,417,241 km (0.059 R)
• M45: 22,612,167 km (0.089 R)
• M46: 23,397,705 km (0.047 R)
• M47: 23,661,596 km (0.077 R)
• M48: 23,727,718 km (0.041 R)
• M49: 24,325,511 km (0.04 R)
• M50: 25,332,754 km (0.087 R)
• M51: 25,603,676 km (0.099 R)
• M52: 26,972,496 km (0.094 R)
• M53: 27,457,193 km (0.068 R)
• M54: 27,596,170 km (0.091 R)
• M55: 27,805,158 km (0.063 R)
• M56: 29,994,822 km (0.11 R)
• M57: 30,066,479 km (0.115 R)
• M58: 31,219,131 km (0.049 R)
• M59: 31,873,771 km (0.093 R)
• M60: 31,946,775 km (0.054 R)
• M61: 33,196,665 km (0.098 R)
• M62: 36,199,842 km (0.108 R)
• M63: 36,581,317 km (0.074 R)
• M64: 37,425,348 km (0.116 R)
• M65: 38,120,529 km (0.112 R)
• M66: 40,152,816 km (0.102 R)
• M67: 40,547,755 km (0.114 R)
• M68: 43,590,426 km (0.109 R)
• M69: 45,549,560 km (0.052 R)
• M70: 47,287,289 km (0.109 R)
• M71: 48,709,964 km (0.094 R)
• M72: 50,656,831 km (0.114 R)
• M73: 52,026,100 km (0.115 R)
• M74: 55,151,200 km (0.116 R)
• M75: 57,268,159 km (0.114 R)
• M76: 57,801,476 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.3

Radius: 4.6

Gravity: 25.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.12 AU - 15.7 AU

Year: 26409 Days

Day: 23.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,626,912 km

• M1: 243,695 km (0.082 R)
• M2: 608,115 km (0.056 R)
• M3: 730,337 km (0.114 R)
• M4: 969,843 km (0.086 R)
• M5: 1,113,008 km (0.09 R)
• M6: 1,202,168 km (0.066 R)
• M7: 1,549,086 km (0.057 R)
• M8: 2,291,241 km (0.083 R)
• M9: 2,757,837 km (0.101 R)
• M10: 3,253,155 km (0.116 R)
• M11: 3,295,791 km (0.108 R)
• M12: 3,424,445 km (0.096 R)
• M13: 4,799,249 km (0.076 R)
• M14: 5,043,243 km (0.075 R)
• M15: 5,341,392 km (0.111 R)
• M16: 5,391,657 km (0.045 R)
• M17: 6,006,803 km (0.092 R)
• M18: 6,111,372 km (0.101 R)
• M19: 6,697,945 km (0.106 R)
• M20: 8,154,131 km (0.104 R)
• M21: 8,270,069 km (0.058 R)
• M22: 8,562,384 km (0.059 R)
• M23: 8,680,117 km (0.059 R)
• M24: 9,642,181 km (0.046 R)
• M25: 10,260,469 km (0.118 R)
• M26: 10,323,001 km (0.107 R)
• M27: 10,574,475 km (0.093 R)
• M28: 10,700,885 km (0.118 R)
• M29: 12,590,007 km (0.075 R)
• M30: 13,401,426 km (0.096 R)
• M31: 14,369,175 km (0.113 R)
• M32: 15,359,213 km (0.077 R)
• M33: 16,737,758 km (0.113 R)
• M34: 18,155,198 km (0.114 R)
• M35: 18,993,394 km (0.077 R)
• M36: 22,713,744 km (0.098 R)
• M37: 23,040,615 km (0.051 R)
• M38: 23,451,261 km (0.052 R)
• M39: 23,616,118 km (0.112 R)
• M40: 24,613,936 km (0.088 R)
• M41: 24,949,484 km (0.114 R)
• M42: 27,167,721 km (0.112 R)
• M43: 29,983,004 km (0.099 R)
• M44: 30,881,638 km (0.07 R)
• M45: 31,789,099 km (0.068 R)
• M46: 34,751,286 km (0.066 R)
• M47: 36,169,773 km (0.1 R)
• M48: 36,455,804 km (0.096 R)
• M49: 38,478,517 km (0.119 R)
• M50: 38,673,144 km (0.069 R)
• M51: 39,356,507 km (0.068 R)
• M52: 40,636,317 km (0.118 R)
• M53: 40,735,351 km (0.113 R)
• M54: 42,732,482 km (0.109 R)
• M55: 43,034,819 km (0.062 R)
• M56: 43,337,755 km (0.111 R)
• M57: 45,375,877 km (0.085 R)
• M58: 46,717,321 km (0.087 R)
• M59: 47,967,061 km (0.074 R)
• M60: 50,499,454 km (0.036 R)
• M61: 50,819,145 km (0.098 R)
• M62: 51,353,209 km (0.114 R)
• M63: 51,889,218 km (0.059 R)
• M64: 52,966,772 km (0.111 R)
• M65: 53,291,549 km (0.118 R)
• M66: 54,378,676 km (0.103 R)
• M67: 54,596,940 km (0.08 R)
• M68: 55,692,894 km (0.057 R)
• M69: 55,912,952 km (0.083 R)
• M70: 57,794,893 km (0.087 R)
• M71: 58,464,194 km (0.088 R)
• M72: 59,360,435 km (0.105 R)
• M73: 62,761,543 km (0.067 R)
• M74: 63,449,394 km (0.099 R)
• M75: 65,760,082 km (0.094 R)
• M76: 66,342,018 km (0.058 R)
• M77: 66,458,555 km (0.087 R)
• M78: 67,042,585 km (0.053 R)
• M79: 68,098,148 km (0.113 R)
• M80: 68,686,815 km (0.095 R)
• M81: 69,277,278 km (0.042 R)
• M82: 71,297,298 km (0.09 R)
• M83: 71,655,884 km (0.038 R)
• M84: 72,134,747 km (0.083 R)
• M85: 75,273,609 km (0.039 R)
• M86: 76,492,682 km (0.059 R)
• M87: 76,737,275 km (0.06 R)
• M88: 78,703,290 km (0.117 R)
• M89: 79,321,129 km (0.115 R)
• M90: 80,064,631 km (0.045 R)
• M91: 80,561,595 km (0.104 R)
• M92: 82,058,471 km (0.105 R)
• M93: 82,183,685 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.7

Radius: 3.8

Gravity: 20.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.62 AU - 18.62 AU

Year: 26950 Days

Day: 23.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 105.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,626,912 km

• M1: 97,687 km (0.085 R)
• M2: 309,668 km (0.054 R)
• M3: 509,381 km (0.096 R)
• M4: 654,790 km (0.081 R)
• M5: 721,062 km (0.102 R)
• M6: 1,136,794 km (0.072 R)
• M7: 1,190,051 km (0.099 R)
• M8: 1,468,004 km (0.114 R)
• M9: 1,765,554 km (0.104 R)
• M10: 2,692,762 km (0.09 R)
• M11: 2,763,970 km (0.094 R)
• M12: 3,393,777 km (0.069 R)
• M13: 3,626,252 km (0.105 R)
• M14: 4,025,230 km (0.082 R)
• M15: 4,522,044 km (0.047 R)
• M16: 4,564,381 km (0.105 R)
• M17: 4,820,791 km (0.108 R)
• M18: 5,081,989 km (0.036 R)
• M19: 5,169,953 km (0.064 R)
• M20: 5,347,675 km (0.053 R)
• M21: 5,392,405 km (0.109 R)
• M22: 5,572,521 km (0.079 R)
• M23: 5,800,508 km (0.116 R)
• M24: 7,330,296 km (0.078 R)
• M25: 8,869,658 km (0.11 R)
• M26: 10,225,613 km (0.06 R)
• M27: 10,504,463 km (0.112 R)
• M28: 11,183,937 km (0.038 R)
• M29: 11,471,165 km (0.09 R)
• M30: 11,994,308 km (0.1 R)
• M31: 12,644,311 km (0.098 R)
• M32: 12,883,518 km (0.091 R)
• M33: 13,245,096 km (0.099 R)
• M34: 15,292,493 km (0.069 R)
• M35: 15,483,380 km (0.103 R)
• M36: 15,932,024 km (0.086 R)
• M37: 16,190,379 km (0.111 R)
• M38: 17,436,081 km (0.08 R)
• M39: 17,568,924 km (0.045 R)
• M40: 17,635,495 km (0.113 R)
• M41: 19,671,522 km (0.051 R)
• M42: 20,157,266 km (0.12 R)
• M43: 20,226,978 km (0.103 R)
• M44: 20,857,833 km (0.086 R)
• M45: 21,566,478 km (0.04 R)
• M46: 21,923,718 km (0.118 R)
• M47: 23,299,120 km (0.056 R)
• M48: 24,478,700 km (0.118 R)
• M49: 24,702,049 km (0.047 R)
• M50: 24,776,699 km (0.113 R)
• M51: 26,056,359 km (0.075 R)
• M52: 26,284,346 km (0.117 R)
• M53: 30,181,071 km (0.106 R)
• M54: 31,062,203 km (0.103 R)
• M55: 31,465,519 km (0.096 R)
• M56: 31,708,316 km (0.096 R)
• M57: 31,951,861 km (0.088 R)
• M58: 32,522,278 km (0.112 R)
• M59: 32,931,727 km (0.098 R)
• M60: 33,260,543 km (0.054 R)
• M61: 33,425,400 km (0.045 R)
• M62: 35,676,998 km (0.114 R)
• M63: 38,322,038 km (0.089 R)
• M64: 38,754,525 km (0.102 R)
• M65: 38,841,142 km (0.109 R)
• M66: 39,188,509 km (0.117 R)
• M67: 41,294,547 km (0.095 R)
• M68: 41,915,678 km (0.113 R)
• M69: 42,093,699 km (0.076 R)
• M70: 42,182,860 km (0.063 R)
• M71: 45,615,233 km (0.053 R)
• M72: 46,073,601 km (0.103 R)
• M73: 49,888,496 km (0.073 R)
• M74: 51,785,996 km (0.118 R)
• M75: 53,996,903 km (0.098 R)
• M76: 54,384,660 km (0.099 R)
• M77: 55,162,719 km (0.096 R)
• M78: 56,434,899 km (0.056 R)
• M79: 56,533,185 km (0.059 R)
• M80: 57,716,803 km (0.092 R)
• M81: 57,914,871 km (0.106 R)
• M82: 59,008,282 km (0.062 R)
• M83: 59,108,063 km (0.084 R)
• M84: 61,518,534 km (0.116 R)
• M85: 62,329,055 km (0.101 R)
• M86: 62,837,538 km (0.073 R)
• M87: 63,347,218 km (0.085 R)
• M88: 64,884,935 km (0.076 R)
• M89: 66,227,426 km (0.045 R)
• M90: 67,162,263 km (0.112 R)
• M91: 67,787,882 km (0.066 R)
• M92: 68,101,289 km (0.065 R)
• M93: 68,834,767 km (0.059 R)
• M94: 69,255,137 km (0.104 R)
• M95: 69,887,188 km (0.082 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: 185 - 17,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit