🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.04 AU - 1.46 AU

Year: 503 Days

Day: 43.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.12 AU - 1.46 AU

Year: 527 Days

Day: 21.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,151,994 km

• M1: 158,275 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.85 AU - 2.67 AU

Year: 1223 Days

Day: 42.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,151,994 km

• M1: 925,562 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.72 AU - 4.38 AU

Year: 2407 Days

Day: 28.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.28 AU - 5.26 AU

Year: 3176 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,151,994 km

• M1: 186,549 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 10.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.04 AU - 7.08 AU

Year: 6047 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,151,994 km

• M1: 145,559 km (0.083 R)
• M2: 212,279 km (0.108 R)
• M3: 282,740 km (0.036 R)
• M4: 402,717 km (0.088 R)
• M5: 714,928 km (0.062 R)
• M6: 1,243,308 km (0.072 R)
• M7: 1,442,871 km (0.069 R)
• M8: 1,856,510 km (0.086 R)
• M9: 2,068,041 km (0.069 R)
• M10: 2,231,851 km (0.091 R)
• M11: 2,514,740 km (0.101 R)
• M12: 2,690,069 km (0.117 R)
• M13: 2,829,195 km (0.109 R)
• M14: 3,282,177 km (0.05 R)
• M15: 3,495,803 km (0.116 R)
• M16: 3,560,729 km (0.097 R)
• M17: 3,824,769 km (0.078 R)
• M18: 4,004,286 km (0.104 R)
• M19: 4,232,722 km (0.095 R)
• M20: 4,302,136 km (0.087 R)
• M21: 4,798,501 km (0.111 R)
• M22: 5,139,435 km (0.113 R)
• M23: 5,337,951 km (0.066 R)
• M24: 5,589,575 km (0.073 R)
• M25: 5,665,870 km (0.068 R)
• M26: 5,793,776 km (0.118 R)
• M27: 7,042,320 km (0.106 R)
• M28: 7,290,802 km (0.035 R)
• M29: 7,458,052 km (0.106 R)
• M30: 7,570,251 km (0.064 R)
• M31: 8,168,493 km (0.063 R)
• M32: 8,546,377 km (0.045 R)
• M33: 9,561,997 km (0.095 R)
• M34: 10,395,406 km (0.099 R)
• M35: 10,489,503 km (0.077 R)
• M36: 10,646,880 km (0.057 R)
• M37: 11,252,153 km (0.116 R)
• M38: 11,510,359 km (0.068 R)
• M39: 11,770,510 km (0.054 R)
• M40: 12,098,429 km (0.1 R)
• M41: 12,164,401 km (0.089 R)
• M42: 12,263,435 km (0.105 R)
• M43: 12,629,351 km (0.105 R)
• M44: 13,134,095 km (0.107 R)
• M45: 13,269,780 km (0.115 R)
• M46: 13,714,086 km (0.064 R)
• M47: 13,886,273 km (0.109 R)
• M48: 14,128,621 km (0.056 R)
• M49: 14,337,310 km (0.072 R)
• M50: 14,582,202 km (0.043 R)
• M51: 15,005,265 km (0.077 R)
• M52: 15,076,174 km (0.117 R)
• M53: 15,325,255 km (0.087 R)
• M54: 15,863,508 km (0.11 R)
• M55: 16,298,538 km (0.112 R)
• M56: 16,811,061 km (0.084 R)
• M57: 17,477,818 km (0.075 R)
• M58: 18,342,494 km (0.097 R)
• M59: 18,418,340 km (0.109 R)
• M60: 19,995,999 km (0.039 R)
• M61: 20,113,135 km (0.087 R)
• M62: 20,230,419 km (0.072 R)
• M63: 20,465,886 km (0.08 R)
• M64: 21,058,443 km (0.094 R)
• M65: 21,217,316 km (0.097 R)
• M66: 21,616,444 km (0.038 R)
• M67: 22,018,114 km (0.053 R)
• M68: 22,625,182 km (0.116 R)
• M69: 23,237,935 km (0.101 R)
• M70: 23,361,054 km (0.061 R)
• M71: 23,484,472 km (0.12 R)
• M72: 23,731,907 km (0.108 R)
• M73: 24,437,710 km (0.116 R)
• M74: 24,898,022 km (0.077 R)
• M75: 25,276,804 km (0.105 R)
• M76: 27,546,054 km (0.061 R)
• M77: 27,937,851 km (0.108 R)
• M78: 29,124,312 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913

Radius: 9.9

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.15 AU - 8.11 AU

Year: 6144 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,151,994 km

• M1: 132,693 km (0.059 R)
• M2: 214,823 km (0.071 R)
• M3: 427,102 km (0.115 R)
• M4: 573,708 km (0.108 R)
• M5: 681,568 km (0.092 R)
• M6: 842,086 km (0.099 R)
• M7: 1,585,737 km (0.12 R)
• M8: 1,663,379 km (0.095 R)
• M9: 1,742,366 km (0.081 R)
• M10: 2,487,065 km (0.058 R)
• M11: 4,535,209 km (0.026 R)
• M12: 4,958,870 km (0.072 R)
• M13: 5,160,977 km (0.099 R)
• M14: 5,513,729 km (0.119 R)
• M15: 5,693,097 km (0.104 R)
• M16: 6,088,334 km (0.103 R)
• M17: 6,618,509 km (0.052 R)
• M18: 6,713,653 km (0.112 R)
• M19: 6,937,452 km (0.089 R)
• M20: 7,656,718 km (0.062 R)
• M21: 7,924,199 km (0.101 R)
• M22: 8,160,713 km (0.117 R)
• M23: 8,814,606 km (0.062 R)
• M24: 9,628,418 km (0.082 R)
• M25: 9,700,375 km (0.05 R)
• M26: 10,135,705 km (0.047 R)
• M27: 10,800,667 km (0.066 R)
• M28: 10,987,814 km (0.077 R)
• M29: 11,251,705 km (0.057 R)
• M30: 12,918,375 km (0.109 R)
• M31: 13,077,397 km (0.086 R)
• M32: 13,276,961 km (0.085 R)
• M33: 13,477,571 km (0.1 R)
• M34: 13,679,229 km (0.08 R)
• M35: 15,496,245 km (0.033 R)
• M36: 15,707,627 km (0.1 R)
• M37: 16,090,298 km (0.058 R)
• M38: 17,082,282 km (0.087 R)
• M39: 18,450,354 km (0.085 R)
• M40: 18,539,814 km (0.069 R)
• M41: 19,306,204 km (0.088 R)
• M42: 19,487,965 km (0.04 R)
• M43: 19,990,913 km (0.098 R)
• M44: 20,128,842 km (0.081 R)
• M45: 20,267,071 km (0.084 R)
• M46: 20,405,598 km (0.075 R)
• M47: 20,916,325 km (0.077 R)
• M48: 21,243,646 km (0.118 R)
• M49: 21,431,241 km (0.098 R)
• M50: 23,435,703 km (0.049 R)
• M51: 24,460,149 km (0.113 R)
• M52: 26,401,182 km (0.117 R)
• M53: 27,313,729 km (0.04 R)
• M54: 27,415,755 km (0.077 R)
• M55: 27,517,930 km (0.111 R)
• M56: 28,909,340 km (0.096 R)
• M57: 29,065,370 km (0.11 R)
• M58: 29,430,539 km (0.092 R)
• M59: 29,535,108 km (0.053 R)
• M60: 29,639,826 km (0.077 R)
• M61: 30,429,254 km (0.084 R)
• M62: 30,587,977 km (0.093 R)
• M63: 31,012,536 km (0.099 R)
• M64: 33,328,012 km (0.11 R)
• M65: 33,546,275 km (0.068 R)
• M66: 34,039,051 km (0.118 R)
• M67: 34,368,764 km (0.118 R)
• M68: 35,031,633 km (0.093 R)
• M69: 35,587,239 km (0.078 R)
• M70: 35,977,839 km (0.09 R)
• M71: 36,089,738 km (0.118 R)
• M72: 36,369,935 km (0.055 R)
• M73: 36,594,482 km (0.106 R)
• M74: 36,706,979 km (0.086 R)
• M75: 37,441,205 km (0.104 R)
• M76: 37,895,385 km (0.116 R)
• M77: 38,009,079 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 13.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.56 AU - 9.1 AU

Year: 7142 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,151,994 km

• M1: 239,057 km (0.071 R)
• M2: 385,813 km (0.108 R)
• M3: 528,978 km (0.063 R)
• M4: 667,356 km (0.062 R)
• M5: 834,307 km (0.106 R)
• M6: 2,333,727 km (0.119 R)
• M7: 2,530,448 km (0.111 R)
• M8: 2,778,631 km (0.087 R)
• M9: 3,496,102 km (0.111 R)
• M10: 4,057,842 km (0.119 R)
• M11: 4,430,191 km (0.105 R)
• M12: 5,037,708 km (0.075 R)
• M13: 5,151,103 km (0.085 R)
• M14: 6,888,533 km (0.104 R)
• M15: 7,078,074 km (0.096 R)
• M16: 7,721,943 km (0.109 R)
• M17: 8,250,622 km (0.114 R)
• M18: 8,451,980 km (0.119 R)
• M19: 8,859,485 km (0.054 R)
• M20: 10,589,734 km (0.082 R)
• M21: 11,512,005 km (0.039 R)
• M22: 12,001,788 km (0.106 R)
• M23: 12,153,929 km (0.111 R)
• M24: 12,460,007 km (0.118 R)
• M25: 13,040,895 km (0.114 R)
• M26: 13,275,764 km (0.108 R)
• M27: 13,551,473 km (0.061 R)
• M28: 14,068,633 km (0.119 R)
• M29: 14,309,485 km (0.096 R)
• M30: 15,204,529 km (0.093 R)
• M31: 15,369,087 km (0.088 R)
• M32: 15,451,665 km (0.078 R)
• M33: 15,658,708 km (0.119 R)
• M34: 15,741,885 km (0.071 R)
• M35: 16,369,597 km (0.094 R)
• M36: 16,453,971 km (0.082 R)
• M37: 16,835,296 km (0.111 R)
• M38: 17,005,688 km (0.079 R)
• M39: 17,091,108 km (0.113 R)
• M40: 17,176,678 km (0.113 R)
• M41: 17,434,136 km (0.099 R)
• M42: 17,822,941 km (0.073 R)
• M43: 18,741,023 km (0.102 R)
• M44: 18,829,286 km (0.092 R)
• M45: 19,899,210 km (0.083 R)
• M46: 20,034,296 km (0.061 R)
• M47: 20,214,861 km (0.073 R)
• M48: 20,623,413 km (0.073 R)
• M49: 20,714,518 km (0.091 R)
• M50: 21,218,064 km (0.1 R)
• M51: 21,957,826 km (0.049 R)
• M52: 23,272,791 km (0.087 R)
• M53: 24,035,591 km (0.12 R)
• M54: 24,131,633 km (0.028 R)
• M55: 24,806,618 km (0.09 R)
• M56: 25,634,792 km (0.111 R)
• M57: 26,968,756 km (0.101 R)
• M58: 27,118,354 km (0.12 R)
• M59: 27,920,947 km (0.109 R)
• M60: 28,477,151 km (0.099 R)
• M61: 28,680,455 km (0.047 R)
• M62: 30,790,982 km (0.114 R)
• M63: 30,999,521 km (0.089 R)
• M64: 31,208,509 km (0.083 R)
• M65: 31,575,473 km (0.107 R)
• M66: 32,155,165 km (0.101 R)
• M67: 32,313,738 km (0.099 R)
• M68: 32,685,040 km (0.069 R)
• M69: 33,004,432 km (0.112 R)
• M70: 33,217,908 km (0.078 R)
• M71: 33,378,277 km (0.119 R)
• M72: 33,646,207 km (0.092 R)
• M73: 34,076,450 km (0.082 R)
• M74: 34,508,339 km (0.105 R)
• M75: 34,670,803 km (0.111 R)
• M76: 34,887,869 km (0.113 R)
• M77: 35,050,931 km (0.078 R)
• M78: 35,159,838 km (0.118 R)
• M79: 35,596,365 km (0.112 R)
• M80: 35,705,721 km (0.104 R)
• M81: 35,979,784 km (0.07 R)
• M82: 36,254,446 km (0.09 R)
• M83: 37,138,270 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.9

Radius: 7.8

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.45 AU - 16.93 AU

Year: 23445 Days

Day: 16.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,151,994 km

• M1: 130,599 km (0.075 R)
• M2: 271,670 km (0.114 R)
• M3: 495,468 km (0.102 R)
• M4: 666,907 km (0.117 R)
• M5: 1,390,512 km (0.069 R)
• M6: 2,049,341 km (0.116 R)
• M7: 2,167,673 km (0.114 R)
• M8: 2,328,940 km (0.084 R)
• M9: 2,706,375 km (0.113 R)
• M10: 3,013,200 km (0.059 R)
• M11: 3,148,138 km (0.031 R)
• M12: 4,348,361 km (0.113 R)
• M13: 5,674,546 km (0.111 R)
• M14: 6,180,486 km (0.113 R)
• M15: 6,294,929 km (0.113 R)
• M16: 7,055,784 km (0.037 R)
• M17: 8,156,525 km (0.116 R)
• M18: 9,244,550 km (0.055 R)
• M19: 9,507,094 km (0.088 R)
• M20: 9,639,339 km (0.119 R)
• M21: 10,106,982 km (0.071 R)
• M22: 10,581,955 km (0.1 R)
• M23: 10,994,845 km (0.06 R)
• M24: 11,413,121 km (0.047 R)
• M25: 12,626,210 km (0.114 R)
• M26: 13,879,840 km (0.062 R)
• M27: 16,742,246 km (0.108 R)
• M28: 16,982,201 km (0.088 R)
• M29: 18,941,933 km (0.074 R)
• M30: 19,359,161 km (0.071 R)
• M31: 20,800,238 km (0.076 R)
• M32: 21,144,313 km (0.112 R)
• M33: 23,159,097 km (0.096 R)
• M34: 23,515,738 km (0.104 R)
• M35: 24,234,406 km (0.065 R)
• M36: 24,687,239 km (0.069 R)
• M37: 24,869,300 km (0.115 R)
• M38: 25,326,022 km (0.085 R)
• M39: 25,601,432 km (0.098 R)
• M40: 25,785,587 km (0.079 R)
• M41: 26,526,545 km (0.096 R)
• M42: 28,029,405 km (0.116 R)
• M43: 28,982,643 km (0.083 R)
• M44: 29,656,282 km (0.101 R)
• M45: 29,849,712 km (0.115 R)
• M46: 31,707,867 km (0.091 R)
• M47: 32,601,116 km (0.067 R)
• M48: 33,301,533 km (0.072 R)
• M49: 33,905,909 km (0.064 R)
• M50: 34,209,443 km (0.105 R)
• M51: 35,843,351 km (0.098 R)
• M52: 36,462,536 km (0.115 R)
• M53: 37,085,462 km (0.066 R)
• M54: 39,931,262 km (0.115 R)
• M55: 41,542,431 km (0.03 R)
• M56: 42,192,883 km (0.037 R)
• M57: 44,385,090 km (0.081 R)
• M58: 45,718,156 km (0.075 R)
• M59: 46,389,552 km (0.118 R)
• M60: 46,501,750 km (0.106 R)
• M61: 46,614,098 km (0.065 R)
• M62: 49,795,297 km (0.109 R)
• M63: 50,486,140 km (0.077 R)
• M64: 50,717,119 km (0.106 R)
• M65: 52,694,504 km (0.083 R)
• M66: 55,052,914 km (0.086 R)
• M67: 56,125,381 km (0.099 R)
• M68: 56,724,221 km (0.109 R)
• M69: 58,169,935 km (0.093 R)
• M70: 59,749,838 km (0.079 R)
• M71: 59,871,910 km (0.103 R)
• M72: 60,483,766 km (0.11 R)
• M73: 64,949,561 km (0.038 R)
• M74: 66,335,286 km (0.098 R)
• M75: 69,392,020 km (0.088 R)
• M76: 70,550,206 km (0.025 R)
• M77: 71,584,975 km (0.076 R)
• M78: 73,407,974 km (0.113 R)
• M79: 74,062,764 km (0.11 R)
• M80: 74,719,349 km (0.073 R)
• M81: 75,509,974 km (0.118 R)
• M82: 80,850,917 km (0.058 R)
• M83: 81,798,021 km (0.119 R)
• M84: 81,933,707 km (0.027 R)
• M85: 83,703,300 km (0.082 R)
• M86: 84,250,379 km (0.108 R)
• M87: 85,485,459 km (0.105 R)
• M88: 86,036,428 km (0.059 R)
• M89: 86,312,287 km (0.106 R)
• M90: 86,450,366 km (0.092 R)
• M91: 86,588,444 km (0.092 R)
• M92: 87,141,657 km (0.1 R)
• M93: 91,469,075 km (0.113 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit