🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 42.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,513,071 km

• M1: 35,754 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.62 AU - 0.66 AU

Year: 180 Days

Day: 43.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.69 AU - 0.71 AU

Year: 206 Days

Day: 19.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.84 AU - 1.84 AU

Year: 877 Days

Day: 31.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.33 AU - 3.67 AU

Year: 1826 Days

Day: 15.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,513,071 km

• M1: 1,148,463 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.4

Radius: 13.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.61 AU - 9.91 AU

Year: 10717 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,513,071 km

• M1: 167,849 km (0.087 R)
• M2: 370,105 km (0.118 R)
• M3: 1,086,081 km (0.108 R)
• M4: 1,259,315 km (0.104 R)
• M5: 1,461,122 km (0.073 R)
• M6: 1,673,851 km (0.029 R)
• M7: 1,855,911 km (0.097 R)
• M8: 2,195,947 km (0.104 R)
• M9: 2,602,704 km (0.072 R)
• M10: 2,696,352 km (0.064 R)
• M11: 2,791,197 km (0.079 R)
• M12: 2,935,709 km (0.114 R)
• M13: 3,207,079 km (0.112 R)
• M14: 3,854,688 km (0.109 R)
• M15: 4,070,558 km (0.089 R)
• M16: 4,207,440 km (0.101 R)
• M17: 4,429,892 km (0.058 R)
• M18: 4,713,380 km (0.117 R)
• M19: 5,418,136 km (0.107 R)
• M20: 5,721,670 km (0.094 R)
• M21: 5,875,606 km (0.105 R)
• M22: 6,250,498 km (0.07 R)
• M23: 6,409,072 km (0.096 R)
• M24: 6,795,184 km (0.07 R)
• M25: 6,892,871 km (0.06 R)
• M26: 7,861,667 km (0.066 R)
• M27: 8,205,742 km (0.095 R)
• M28: 8,908,553 km (0.051 R)
• M29: 9,888,120 km (0.099 R)
• M30: 10,110,422 km (0.08 R)
• M31: 10,597,962 km (0.08 R)
• M32: 11,362,856 km (0.093 R)
• M33: 11,830,349 km (0.105 R)
• M34: 11,987,577 km (0.08 R)
• M35: 12,304,275 km (0.088 R)
• M36: 12,503,540 km (0.118 R)
• M37: 12,784,335 km (0.105 R)
• M38: 16,665,053 km (0.106 R)
• M39: 17,062,834 km (0.044 R)
• M40: 17,374,596 km (0.075 R)
• M41: 17,598,245 km (0.095 R)
• M42: 17,778,061 km (0.061 R)
• M43: 18,320,802 km (0.113 R)
• M44: 18,411,758 km (0.054 R)
• M45: 18,594,267 km (0.115 R)
• M46: 19,191,312 km (0.114 R)
• M47: 19,562,016 km (0.075 R)
• M48: 20,075,436 km (0.118 R)
• M49: 20,688,039 km (0.117 R)
• M50: 20,782,735 km (0.094 R)
• M51: 21,068,018 km (0.048 R)
• M52: 21,594,303 km (0.114 R)
• M53: 21,738,665 km (0.108 R)
• M54: 22,076,607 km (0.118 R)
• M55: 22,318,955 km (0.118 R)
• M56: 22,416,194 km (0.072 R)
• M57: 22,806,495 km (0.049 R)
• M58: 24,641,013 km (0.081 R)
• M59: 25,094,444 km (0.072 R)
• M60: 25,195,573 km (0.119 R)
• M61: 26,009,385 km (0.107 R)
• M62: 26,419,582 km (0.11 R)
• M63: 26,677,040 km (0.106 R)
• M64: 27,558,770 km (0.116 R)
• M65: 28,502,583 km (0.051 R)
• M66: 28,766,773 km (0.094 R)
• M67: 29,563,830 km (0.088 R)
• M68: 29,884,718 km (0.07 R)
• M69: 30,422,073 km (0.059 R)
• M70: 31,125,483 km (0.092 R)
• M71: 31,615,565 km (0.112 R)
• M72: 32,603,510 km (0.094 R)
• M73: 32,713,913 km (0.073 R)
• M74: 34,665,866 km (0.082 R)
• M75: 35,287,146 km (0.05 R)
• M76: 35,684,328 km (0.061 R)
• M77: 35,912,016 km (0.116 R)
• M78: 36,197,299 km (0.081 R)
• M79: 36,597,922 km (0.036 R)
• M80: 37,115,232 km (0.119 R)
• M81: 37,403,656 km (0.098 R)
• M82: 37,519,296 km (0.089 R)
• M83: 38,331,762 km (0.104 R)
• M84: 38,798,507 km (0.11 R)
• M85: 39,032,628 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 13.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.32 AU - 13.16 AU

Year: 13244 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,513,071 km

• M1: 377,735 km (0.048 R)
• M2: 605,722 km (0.084 R)
• M3: 779,405 km (0.102 R)
• M4: 1,132,306 km (0.111 R)
• M5: 2,221,080 km (0.074 R)
• M6: 2,662,094 km (0.094 R)
• M7: 2,826,502 km (0.071 R)
• M8: 4,145,806 km (0.037 R)
• M9: 5,505,202 km (0.07 R)
• M10: 5,716,135 km (0.098 R)
• M11: 6,453,203 km (0.12 R)
• M12: 6,542,064 km (0.054 R)
• M13: 7,312,643 km (0.092 R)
• M14: 8,256,007 km (0.025 R)
• M15: 8,644,064 km (0.105 R)
• M16: 8,939,071 km (0.1 R)
• M17: 9,038,255 km (0.1 R)
• M18: 9,237,519 km (0.084 R)
• M19: 9,946,613 km (0.077 R)
• M20: 11,256,193 km (0.064 R)
• M21: 11,470,866 km (0.052 R)
• M22: 11,632,581 km (0.074 R)
• M23: 12,397,924 km (0.084 R)
• M24: 14,150,014 km (0.091 R)
• M25: 14,265,803 km (0.113 R)
• M26: 14,673,307 km (0.061 R)
• M27: 15,261,975 km (0.108 R)
• M28: 16,099,274 km (0.096 R)
• M29: 16,341,174 km (0.09 R)
• M30: 16,828,863 km (0.116 R)
• M31: 17,259,406 km (0.063 R)
• M32: 18,068,730 km (0.091 R)
• M33: 18,383,334 km (0.06 R)
• M34: 18,572,875 km (0.097 R)
• M35: 19,402,096 km (0.112 R)
• M36: 19,595,227 km (0.091 R)
• M37: 20,898,673 km (0.027 R)
• M38: 21,096,591 km (0.076 R)
• M39: 22,162,925 km (0.088 R)
• M40: 22,974,044 km (0.083 R)
• M41: 24,417,065 km (0.111 R)
• M42: 24,625,605 km (0.06 R)
• M43: 25,044,329 km (0.107 R)
• M44: 25,536,057 km (0.096 R)
• M45: 25,818,349 km (0.063 R)
• M46: 26,030,927 km (0.087 R)
• M47: 27,679,047 km (0.04 R)
• M48: 28,406,092 km (0.028 R)
• M49: 28,772,009 km (0.062 R)
• M50: 29,730,782 km (0.119 R)
• M51: 30,625,078 km (0.075 R)
• M52: 31,075,517 km (0.102 R)
• M53: 32,211,264 km (0.051 R)
• M54: 33,746,587 km (0.087 R)
• M55: 34,601,240 km (0.088 R)
• M56: 34,835,510 km (0.113 R)
• M57: 35,699,288 km (0.069 R)
• M58: 35,857,114 km (0.059 R)
• M59: 36,331,788 km (0.111 R)
• M60: 37,608,157 km (0.078 R)
• M61: 38,332,510 km (0.102 R)
• M62: 38,574,858 km (0.034 R)
• M63: 38,736,873 km (0.068 R)
• M64: 40,040,468 km (0.096 R)
• M65: 40,368,686 km (0.108 R)
• M66: 41,441,303 km (0.08 R)
• M67: 43,446,214 km (0.079 R)
• M68: 43,614,810 km (0.119 R)
• M69: 45,739,399 km (0.034 R)
• M70: 46,857,494 km (0.106 R)
• M71: 46,943,812 km (0.029 R)
• M72: 48,769,953 km (0.083 R)
• M73: 49,383,903 km (0.042 R)
• M74: 50,353,746 km (0.116 R)
• M75: 50,796,705 km (0.045 R)
• M76: 51,597,353 km (0.116 R)
• M77: 52,133,362 km (0.106 R)
• M78: 52,402,040 km (0.104 R)
• M79: 52,940,742 km (0.103 R)
• M80: 54,295,799 km (0.063 R)
• M81: 56,028,442 km (0.095 R)
• M82: 59,361,033 km (0.096 R)
• M83: 60,580,107 km (0.103 R)
• M84: 61,429,074 km (0.069 R)
• M85: 61,902,253 km (0.107 R)
• M86: 62,281,782 km (0.103 R)
• M87: 62,662,060 km (0.098 R)
• M88: 63,233,973 km (0.064 R)
• M89: 64,095,058 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.4

Radius: 5.8

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.86 AU - 15.9 AU

Year: 19165 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,513,071 km

• M1: 191,635 km (0.098 R)
• M2: 524,341 km (0.104 R)
• M3: 627,713 km (0.064 R)
• M4: 737,817 km (0.05 R)
• M5: 1,028,037 km (0.113 R)
• M6: 1,212,790 km (0.11 R)
• M7: 1,295,218 km (0.114 R)
• M8: 1,408,015 km (0.088 R)
• M9: 1,828,236 km (0.101 R)
• M10: 1,891,216 km (0.057 R)
• M11: 2,811,991 km (0.079 R)
• M12: 3,108,045 km (0.113 R)
• M13: 3,891,041 km (0.097 R)
• M14: 4,559,294 km (0.079 R)
• M15: 5,352,612 km (0.075 R)
• M16: 5,858,253 km (0.108 R)
• M17: 6,963,930 km (0.043 R)
• M18: 7,063,114 km (0.115 R)
• M19: 7,566,062 km (0.047 R)
• M20: 7,821,725 km (0.085 R)
• M21: 8,080,379 km (0.116 R)
• M22: 9,196,828 km (0.096 R)
• M23: 10,360,849 km (0.085 R)
• M24: 10,644,786 km (0.117 R)
• M25: 11,805,965 km (0.083 R)
• M26: 12,824,277 km (0.08 R)
• M27: 13,067,972 km (0.113 R)
• M28: 13,870,415 km (0.079 R)
• M29: 15,328,845 km (0.108 R)
• M30: 15,977,950 km (0.106 R)
• M31: 16,702,453 km (0.059 R)
• M32: 17,035,158 km (0.065 R)
• M33: 17,572,364 km (0.117 R)
• M34: 17,639,833 km (0.075 R)
• M35: 17,842,837 km (0.119 R)
• M36: 18,251,389 km (0.048 R)
• M37: 19,008,354 km (0.092 R)
• M38: 19,565,307 km (0.077 R)
• M39: 20,695,220 km (0.07 R)
• M40: 21,846,076 km (0.114 R)
• M41: 22,575,815 km (0.098 R)
• M42: 22,722,720 km (0.052 R)
• M43: 23,462,182 km (0.03 R)
• M44: 25,192,431 km (0.075 R)
• M45: 27,667,378 km (0.083 R)
• M46: 29,252,966 km (0.112 R)
• M47: 29,654,038 km (0.063 R)
• M48: 30,137,688 km (0.118 R)
• M49: 30,461,567 km (0.076 R)
• M50: 30,542,649 km (0.105 R)
• M51: 31,112,767 km (0.11 R)
• M52: 35,029,987 km (0.09 R)
• M53: 37,436,418 km (0.099 R)
• M54: 38,221,209 km (0.053 R)
• M55: 38,659,531 km (0.068 R)
• M56: 39,718,384 km (0.07 R)
• M57: 41,234,559 km (0.109 R)
• M58: 42,135,138 km (0.102 R)
• M59: 43,042,299 km (0.111 R)
• M60: 43,498,274 km (0.053 R)
• M61: 43,772,636 km (0.118 R)
• M62: 44,783,619 km (0.074 R)
• M63: 45,338,327 km (0.113 R)
• M64: 45,895,280 km (0.052 R)
• M65: 46,081,380 km (0.117 R)
• M66: 46,547,826 km (0.041 R)
• M67: 49,952,225 km (0.057 R)
• M68: 53,240,386 km (0.071 R)
• M69: 56,298,915 km (0.075 R)
• M70: 58,000,142 km (0.074 R)
• M71: 58,100,671 km (0.056 R)
• M72: 59,616,696 km (0.107 R)
• M73: 60,532,385 km (0.03 R)
• M74: 60,736,586 km (0.109 R)
• M75: 61,145,586 km (0.067 R)
• M76: 63,929,902 km (0.107 R)
• M77: 65,599,414 km (0.105 R)
• M78: 65,704,133 km (0.074 R)
• M79: 65,809,001 km (0.116 R)
• M80: 65,914,019 km (0.097 R)
• M81: 66,019,036 km (0.094 R)
• M82: 66,860,824 km (0.104 R)
• M83: 67,600,435 km (0.109 R)
• M84: 67,918,181 km (0.113 R)
• M85: 68,024,246 km (0.097 R)
• M86: 70,692,923 km (0.064 R)
• M87: 71,986,196 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.6

Radius: 5.4

Gravity: 19.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 18.6 AU - 20.6 AU

Year: 30497 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,513,071 km

• M1: 295,306 km (0.082 R)
• M2: 659,278 km (0.118 R)
• M3: 1,596,359 km (0.086 R)
• M4: 1,668,615 km (0.056 R)
• M5: 1,741,918 km (0.028 R)
• M6: 2,124,589 km (0.077 R)
• M7: 3,419,209 km (0.087 R)
• M8: 3,607,253 km (0.08 R)
• M9: 3,895,529 km (0.115 R)
• M10: 4,751,827 km (0.066 R)
• M11: 4,804,036 km (0.099 R)
• M12: 6,111,671 km (0.034 R)
• M13: 7,040,674 km (0.034 R)
• M14: 7,100,214 km (0.106 R)
• M15: 8,514,662 km (0.061 R)
• M16: 8,961,960 km (0.057 R)
• M17: 9,813,022 km (0.084 R)
• M18: 9,946,164 km (0.117 R)
• M19: 10,964,178 km (0.083 R)
• M20: 13,170,597 km (0.109 R)
• M21: 14,740,477 km (0.036 R)
• M22: 15,431,320 km (0.071 R)
• M23: 15,586,153 km (0.1 R)
• M24: 15,819,526 km (0.027 R)
• M25: 15,897,616 km (0.084 R)
• M26: 16,685,099 km (0.114 R)
• M27: 16,844,122 km (0.119 R)
• M28: 17,324,181 km (0.087 R)
• M29: 17,808,729 km (0.057 R)
• M30: 18,297,764 km (0.098 R)
• M31: 19,372,475 km (0.109 R)
• M32: 19,707,275 km (0.111 R)
• M33: 19,791,200 km (0.091 R)
• M34: 21,842,486 km (0.091 R)
• M35: 22,804,999 km (0.112 R)
• M36: 24,861,820 km (0.109 R)
• M37: 25,682,663 km (0.112 R)
• M38: 26,605,233 km (0.107 R)
• M39: 26,977,283 km (0.034 R)
• M40: 27,726,469 km (0.099 R)
• M41: 29,821,737 km (0.084 R)
• M42: 30,111,508 km (0.103 R)
• M43: 30,888,370 km (0.1 R)
• M44: 31,083,745 km (0.108 R)
• M45: 32,859,621 km (0.115 R)
• M46: 33,860,281 km (0.11 R)
• M47: 34,566,832 km (0.09 R)
• M48: 36,405,689 km (0.109 R)
• M49: 37,649,147 km (0.061 R)
• M50: 38,171,243 km (0.028 R)
• M51: 39,858,408 km (0.048 R)
• M52: 41,246,975 km (0.062 R)
• M53: 44,181,338 km (0.096 R)
• M54: 45,285,071 km (0.092 R)
• M55: 45,395,923 km (0.111 R)
• M56: 46,509,679 km (0.065 R)
• M57: 46,845,526 km (0.102 R)
• M58: 48,196,993 km (0.094 R)
• M59: 50,707,844 km (0.033 R)
• M60: 53,143,896 km (0.111 R)
• M61: 54,670,841 km (0.086 R)
• M62: 55,974,287 km (0.105 R)
• M63: 57,048,250 km (0.109 R)
• M64: 57,527,712 km (0.114 R)
• M65: 60,432,753 km (0.045 R)
• M66: 60,799,118 km (0.048 R)
• M67: 61,411,571 km (0.087 R)
• M68: 62,025,970 km (0.118 R)
• M69: 62,519,045 km (0.047 R)
• M70: 63,385,067 km (0.104 R)
• M71: 66,762,089 km (0.118 R)
• M72: 67,393,841 km (0.102 R)
• M73: 69,428,821 km (0.115 R)
• M74: 69,812,689 km (0.074 R)
• M75: 72,000,857 km (0.034 R)
• M76: 72,518,914 km (0.096 R)
• M77: 73,819,668 km (0.086 R)
• M78: 74,211,465 km (0.09 R)
• M79: 76,312,267 km (0.108 R)
• M80: 77,369,924 km (0.115 R)
• M81: 77,502,468 km (0.077 R)
• M82: 77,900,698 km (0.075 R)
• M83: 78,033,541 km (0.099 R)
• M84: 79,767,529 km (0.099 R)
• M85: 80,975,383 km (0.04 R)
• M86: 82,459,992 km (0.109 R)
• M87: 82,595,378 km (0.117 R)
• M88: 84,225,995 km (0.083 R)
• M89: 85,455,839 km (0.119 R)
• M90: 87,657,022 km (0.097 R)
• M91: 87,933,479 km (0.048 R)
• M92: 91,273,550 km (0.118 R)
• M93: 91,553,747 km (0.089 R)
• M94: 93,099,991 km (0.098 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 20,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit