🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.99 AU - 1.27 AU

Year: 450 Days

Day: 29 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 106,326,848 km

• M1: 264,040 km (0.065 R)
• M2: 309,967 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.21 AU - 1.39 AU

Year: 555 Days

Day: 37.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.03 AU - 3.29 AU

Year: 2105 Days

Day: 23.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.24 AU - 5.2 AU

Year: 3249 Days

Day: 44.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 9.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.68 AU - 9.4 AU

Year: 8543 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,326,848 km

• M1: 147,952 km (0.103 R)
• M2: 254,765 km (0.076 R)
• M3: 499,806 km (0.1 R)
• M4: 569,818 km (0.105 R)
• M5: 1,220,719 km (0.045 R)
• M6: 1,302,249 km (0.105 R)
• M7: 1,488,200 km (0.087 R)
• M8: 1,593,367 km (0.051 R)
• M9: 1,701,077 km (0.088 R)
• M10: 1,886,280 km (0.07 R)
• M11: 2,039,169 km (0.075 R)
• M12: 2,256,235 km (0.062 R)
• M13: 2,337,018 km (0.104 R)
• M14: 2,460,137 km (0.079 R)
• M15: 2,543,313 km (0.097 R)
• M16: 2,734,200 km (0.106 R)
• M17: 2,798,976 km (0.114 R)
• M18: 2,996,146 km (0.111 R)
• M19: 3,358,023 km (0.078 R)
• M20: 3,975,563 km (0.104 R)
• M21: 4,474,472 km (0.038 R)
• M22: 4,705,601 km (0.114 R)
• M23: 4,861,781 km (0.1 R)
• M24: 5,072,714 km (0.092 R)
• M25: 5,531,082 km (0.104 R)
• M26: 5,779,115 km (0.069 R)
• M27: 5,862,591 km (0.085 R)
• M28: 6,690,615 km (0.088 R)
• M29: 7,103,356 km (0.082 R)
• M30: 7,463,737 km (0.116 R)
• M31: 7,646,246 km (0.061 R)
• M32: 7,953,670 km (0.049 R)
• M33: 8,171,185 km (0.059 R)
• M34: 8,422,360 km (0.11 R)
• M35: 8,485,490 km (0.093 R)
• M36: 8,932,190 km (0.116 R)
• M37: 9,452,042 km (0.051 R)
• M38: 9,682,573 km (0.114 R)
• M39: 9,915,048 km (0.115 R)
• M40: 11,417,758 km (0.088 R)
• M41: 12,482,596 km (0.063 R)
• M42: 13,210,090 km (0.069 R)
• M43: 13,541,898 km (0.114 R)
• M44: 13,727,400 km (0.119 R)
• M45: 13,876,399 km (0.09 R)
• M46: 14,063,546 km (0.113 R)
• M47: 14,364,537 km (0.043 R)
• M48: 15,706,580 km (0.104 R)
• M49: 16,058,135 km (0.068 R)
• M50: 16,333,395 km (0.075 R)
• M51: 17,168,450 km (0.091 R)
• M52: 17,329,118 km (0.079 R)
• M53: 17,449,844 km (0.101 R)
• M54: 17,611,409 km (0.11 R)
• M55: 17,773,424 km (0.081 R)
• M56: 18,098,949 km (0.109 R)
• M57: 18,426,419 km (0.107 R)
• M58: 19,004,166 km (0.078 R)
• M59: 19,337,021 km (0.099 R)
• M60: 19,966,379 km (0.038 R)
• M61: 21,503,946 km (0.102 R)
• M62: 22,330,773 km (0.107 R)
• M63: 22,594,066 km (0.051 R)
• M64: 22,770,142 km (0.098 R)
• M65: 22,858,255 km (0.114 R)
• M66: 23,079,361 km (0.108 R)
• M67: 24,015,395 km (0.113 R)
• M68: 24,510,714 km (0.067 R)
• M69: 24,601,071 km (0.059 R)
• M70: 24,782,234 km (0.107 R)
• M71: 24,918,368 km (0.08 R)
• M72: 25,602,928 km (0.113 R)
• M73: 25,786,484 km (0.115 R)
• M74: 26,247,395 km (0.098 R)
• M75: 26,710,999 km (0.113 R)
• M76: 27,177,445 km (0.104 R)
• M77: 27,411,566 km (0.114 R)
• M78: 27,552,337 km (0.062 R)
• M79: 28,497,347 km (0.07 R)
• M80: 30,857,254 km (0.107 R)
• M81: 31,052,628 km (0.075 R)
• M82: 31,592,078 km (0.067 R)
• M83: 31,690,514 km (0.114 R)
• M84: 32,481,587 km (0.1 R)
• M85: 32,779,885 km (0.105 R)
• M86: 33,129,047 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 12.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.64 AU - 11.58 AU

Year: 12951 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,326,848 km

• M1: 415,732 km (0.049 R)
• M2: 636,689 km (0.075 R)
• M3: 1,092,513 km (0.034 R)
• M4: 1,734,139 km (0.087 R)
• M5: 1,830,928 km (0.087 R)
• M6: 2,615,719 km (0.113 R)
• M7: 2,870,035 km (0.113 R)
• M8: 4,292,561 km (0.097 R)
• M9: 4,458,914 km (0.089 R)
• M10: 4,901,275 km (0.053 R)
• M11: 5,180,724 km (0.099 R)
• M12: 5,393,602 km (0.109 R)
• M13: 6,770,201 km (0.102 R)
• M14: 7,759,043 km (0.051 R)
• M15: 8,085,017 km (0.036 R)
• M16: 8,624,317 km (0.079 R)
• M17: 8,792,764 km (0.054 R)
• M18: 10,267,201 km (0.116 R)
• M19: 10,760,575 km (0.058 R)
• M20: 11,170,024 km (0.09 R)
• M21: 11,307,654 km (0.087 R)
• M22: 11,399,807 km (0.087 R)
• M23: 12,381,617 km (0.065 R)
• M24: 12,954,876 km (0.105 R)
• M25: 14,276,125 km (0.107 R)
• M26: 14,425,573 km (0.054 R)
• M27: 14,675,850 km (0.09 R)
• M28: 15,486,372 km (0.1 R)
• M29: 16,103,912 km (0.114 R)
• M30: 16,939,715 km (0.109 R)
• M31: 17,203,755 km (0.101 R)
• M32: 17,362,927 km (0.037 R)
• M33: 17,522,548 km (0.045 R)
• M34: 19,974,607 km (0.076 R)
• M35: 20,253,757 km (0.06 R)
• M36: 20,985,290 km (0.066 R)
• M37: 21,212,230 km (0.069 R)
• M38: 21,382,921 km (0.095 R)
• M39: 21,554,061 km (0.089 R)
• M40: 21,668,354 km (0.093 R)
• M41: 21,897,688 km (0.05 R)
• M42: 23,114,666 km (0.07 R)
• M43: 23,349,086 km (0.095 R)
• M44: 23,820,020 km (0.076 R)
• M45: 25,131,395 km (0.089 R)
• M46: 25,795,909 km (0.057 R)
• M47: 25,917,382 km (0.104 R)
• M48: 26,343,886 km (0.06 R)
• M49: 27,948,473 km (0.118 R)
• M50: 28,073,237 km (0.096 R)
• M51: 28,323,365 km (0.075 R)
• M52: 28,511,260 km (0.087 R)
• M53: 30,158,183 km (0.115 R)
• M54: 30,671,154 km (0.071 R)
• M55: 31,251,594 km (0.113 R)
• M56: 31,510,697 km (0.093 R)
• M57: 31,770,549 km (0.115 R)
• M58: 32,423,394 km (0.115 R)
• M59: 32,948,931 km (0.098 R)
• M60: 33,080,727 km (0.097 R)
• M61: 33,411,039 km (0.112 R)
• M62: 33,609,705 km (0.098 R)
• M63: 34,208,096 km (0.12 R)
• M64: 34,341,538 km (0.101 R)
• M65: 34,944,267 km (0.12 R)
• M66: 36,092,431 km (0.068 R)
• M67: 36,841,916 km (0.105 R)
• M68: 37,252,862 km (0.093 R)
• M69: 38,148,504 km (0.111 R)
• M70: 38,425,410 km (0.074 R)
• M71: 39,890,721 km (0.068 R)
• M72: 41,730,027 km (0.097 R)
• M73: 43,091,667 km (0.11 R)
• M74: 43,307,985 km (0.115 R)
• M75: 45,271,158 km (0.096 R)
• M76: 46,448,194 km (0.074 R)
• M77: 46,892,051 km (0.107 R)
• M78: 47,858,902 km (0.098 R)
• M79: 48,456,994 km (0.06 R)
• M80: 48,757,088 km (0.104 R)
• M81: 49,208,275 km (0.115 R)
• M82: 49,812,052 km (0.108 R)
• M83: 50,342,376 km (0.075 R)
• M84: 50,950,791 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.3

Radius: 5.8

Gravity: 21.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.79 AU - 13.35 AU

Year: 15714 Days

Day: 23.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,326,848 km

• M1: 119,529 km (0.095 R)
• M2: 170,242 km (0.119 R)
• M3: 218,712 km (0.113 R)
• M4: 318,045 km (0.045 R)
• M5: 415,882 km (0.119 R)
• M6: 682,615 km (0.084 R)
• M7: 789,578 km (0.062 R)
• M8: 856,448 km (0.083 R)
• M9: 1,143,077 km (0.1 R)
• M10: 1,297,163 km (0.085 R)
• M11: 1,376,749 km (0.037 R)
• M12: 1,430,754 km (0.077 R)
• M13: 1,513,033 km (0.098 R)
• M14: 1,828,385 km (0.065 R)
• M15: 2,226,764 km (0.111 R)
• M16: 2,685,282 km (0.097 R)
• M17: 2,787,308 km (0.092 R)
• M18: 3,244,179 km (0.108 R)
• M19: 3,389,589 km (0.073 R)
• M20: 3,499,842 km (0.054 R)
• M21: 4,305,277 km (0.094 R)
• M22: 4,465,048 km (0.086 R)
• M23: 4,708,294 km (0.026 R)
• M24: 5,292,623 km (0.11 R)
• M25: 5,680,381 km (0.103 R)
• M26: 6,211,453 km (0.098 R)
• M27: 6,482,973 km (0.054 R)
• M28: 6,574,228 km (0.059 R)
• M29: 7,511,309 km (0.05 R)
• M30: 7,897,720 km (0.108 R)
• M31: 8,340,081 km (0.105 R)
• M32: 9,300,350 km (0.054 R)
• M33: 9,455,184 km (0.088 R)
• M34: 9,977,280 km (0.107 R)
• M35: 11,821,673 km (0.111 R)
• M36: 12,725,244 km (0.088 R)
• M37: 13,475,627 km (0.072 R)
• M38: 13,592,313 km (0.099 R)
• M39: 14,180,981 km (0.086 R)
• M40: 15,566,107 km (0.083 R)
• M41: 16,305,869 km (0.073 R)
• M42: 16,993,869 km (0.114 R)
• M43: 17,819,201 km (0.042 R)
• M44: 18,140,238 km (0.12 R)
• M45: 18,983,521 km (0.072 R)
• M46: 19,245,467 km (0.114 R)
• M47: 21,589,067 km (0.064 R)
• M48: 22,828,934 km (0.066 R)
• M49: 23,177,348 km (0.09 R)
• M50: 25,665,609 km (0.1 R)
• M51: 25,955,380 km (0.087 R)
• M52: 26,978,031 km (0.12 R)
• M53: 27,346,341 km (0.106 R)
• M54: 30,200,220 km (0.042 R)
• M55: 31,662,090 km (0.069 R)
• M56: 34,017,060 km (0.071 R)
• M57: 34,335,254 km (0.083 R)
• M58: 34,894,601 km (0.061 R)
• M59: 35,054,970 km (0.065 R)
• M60: 36,265,366 km (0.103 R)
• M61: 38,065,328 km (0.076 R)
• M62: 38,643,972 km (0.117 R)
• M63: 39,309,084 km (0.081 R)
• M64: 39,726,612 km (0.073 R)
• M65: 40,481,932 km (0.065 R)
• M66: 40,650,379 km (0.101 R)
• M67: 41,242,039 km (0.088 R)
• M68: 41,496,355 km (0.092 R)
• M69: 42,092,054 km (0.11 R)
• M70: 43,982,223 km (0.09 R)
• M71: 44,937,854 km (0.038 R)
• M72: 45,199,501 km (0.109 R)
• M73: 45,374,381 km (0.075 R)
• M74: 46,163,809 km (0.113 R)
• M75: 46,780,900 km (0.116 R)
• M76: 48,559,020 km (0.093 R)
• M77: 48,737,939 km (0.025 R)
• M78: 49,456,308 km (0.12 R)
• M79: 50,721,756 km (0.076 R)
• M80: 50,812,562 km (0.111 R)
• M81: 51,085,279 km (0.095 R)
• M82: 51,814,868 km (0.097 R)
• M83: 53,839,077 km (0.03 R)
• M84: 54,860,830 km (0.073 R)
• M85: 56,264,358 km (0.061 R)
• M86: 60,160,784 km (0.088 R)
• M87: 60,353,017 km (0.112 R)
• M88: 60,738,231 km (0.062 R)
• M89: 61,027,703 km (0.052 R)
• M90: 61,124,194 km (0.078 R)
• M91: 61,704,783 km (0.101 R)
• M92: 63,457,322 km (0.075 R)
• M93: 63,750,983 km (0.11 R)
• M94: 64,831,678 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.5

Radius: 6.4

Gravity: 21.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.08 AU - 22.44 AU

Year: 29240 Days

Day: 16.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,326,848 km

• M1: 155,582 km (0.066 R)
• M2: 474,674 km (0.117 R)
• M3: 550,969 km (0.105 R)
• M4: 775,216 km (0.101 R)
• M5: 961,615 km (0.089 R)
• M6: 1,303,297 km (0.106 R)
• M7: 1,412,802 km (0.086 R)
• M8: 1,963,622 km (0.092 R)
• M9: 2,047,247 km (0.111 R)
• M10: 2,996,146 km (0.116 R)
• M11: 4,008,774 km (0.05 R)
• M12: 4,115,437 km (0.051 R)
• M13: 4,386,210 km (0.027 R)
• M14: 5,059,699 km (0.026 R)
• M15: 5,117,145 km (0.111 R)
• M16: 5,526,295 km (0.036 R)
• M17: 6,943,286 km (0.108 R)
• M18: 7,135,968 km (0.086 R)
• M19: 7,526,718 km (0.119 R)
• M20: 7,857,778 km (0.048 R)
• M21: 8,533,811 km (0.041 R)
• M22: 8,671,291 km (0.094 R)
• M23: 8,809,519 km (0.115 R)
• M24: 9,228,543 km (0.072 R)
• M25: 9,653,999 km (0.096 R)
• M26: 9,869,121 km (0.101 R)
• M27: 10,671,564 km (0.115 R)
• M28: 11,343,558 km (0.116 R)
• M29: 12,338,234 km (0.107 R)
• M30: 13,600,242 km (0.104 R)
• M31: 15,821,471 km (0.098 R)
• M32: 16,244,982 km (0.108 R)
• M33: 16,758,103 km (0.101 R)
• M34: 17,016,608 km (0.116 R)
• M35: 18,952,853 km (0.104 R)
• M36: 20,038,186 km (0.036 R)
• M37: 20,865,163 km (0.104 R)
• M38: 24,869,599 km (0.109 R)
• M39: 25,164,456 km (0.06 R)
• M40: 25,857,244 km (0.101 R)
• M41: 26,656,396 km (0.1 R)
• M42: 30,247,343 km (0.057 R)
• M43: 31,089,280 km (0.115 R)
• M44: 32,366,397 km (0.115 R)
• M45: 33,227,333 km (0.078 R)
• M46: 33,986,841 km (0.118 R)
• M47: 34,971,793 km (0.041 R)
• M48: 35,855,169 km (0.054 R)
• M49: 36,745,725 km (0.036 R)
• M50: 38,095,397 km (0.1 R)
• M51: 38,435,283 km (0.08 R)
• M52: 44,962,388 km (0.107 R)
• M53: 45,681,804 km (0.104 R)
• M54: 46,768,034 km (0.119 R)
• M55: 49,335,433 km (0.099 R)
• M56: 50,077,438 km (0.059 R)
• M57: 50,947,649 km (0.12 R)
• M58: 53,715,060 km (0.075 R)
• M59: 54,733,373 km (0.094 R)
• M60: 54,861,130 km (0.115 R)
• M61: 55,886,623 km (0.094 R)
• M62: 59,656,938 km (0.088 R)
• M63: 60,579,209 km (0.051 R)
• M64: 60,975,942 km (0.091 R)
• M65: 61,240,880 km (0.099 R)
• M66: 64,990,252 km (0.085 R)
• M67: 66,211,120 km (0.102 R)
• M68: 66,619,821 km (0.119 R)
• M69: 71,309,266 km (0.056 R)
• M70: 71,588,415 km (0.092 R)
• M71: 72,147,762 km (0.036 R)
• M72: 73,552,635 km (0.037 R)
• M73: 74,541,328 km (0.099 R)
• M74: 76,103,878 km (0.112 R)
• M75: 77,247,105 km (0.057 R)
• M76: 78,108,339 km (0.064 R)
• M77: 78,684,142 km (0.078 R)
• M78: 80,274,965 km (0.117 R)
• M79: 81,147,271 km (0.088 R)
• M80: 82,461,488 km (0.095 R)
• M81: 83,194,517 km (0.116 R)
• M82: 83,341,423 km (0.116 R)
• M83: 86,000,226 km (0.076 R)
• M84: 86,148,776 km (0.104 R)
• M85: 88,986,797 km (0.11 R)
• M86: 89,588,181 km (0.057 R)
• M87: 90,040,116 km (0.088 R)
• M88: 93,530,085 km (0.094 R)
• M89: 97,373,404 km (0.113 R)
• M90: 98,458,736 km (0.087 R)
• M91: 99,080,764 km (0.035 R)
• M92: 103,787,113 km (0.086 R)
• M93: 104,578,635 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit