🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.59 AU - 1.99 AU

Year: 870 Days

Day: 18.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.81 AU - 2.81 AU

Year: 1276 Days

Day: 16.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.03 AU - 3.21 AU

Year: 1541 Days

Day: 25.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.5 AU - 4.96 AU

Year: 3162 Days

Day: 42.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,291,655 km

• M1: 2,644,890 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 10.7

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.33 AU - 8.81 AU

Year: 6832 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,291,655 km

• M1: 195,375 km (0.11 R)
• M2: 385,065 km (0.117 R)
• M3: 482,004 km (0.036 R)
• M4: 797,805 km (0.107 R)
• M5: 928,404 km (0.074 R)
• M6: 1,403,078 km (0.112 R)
• M7: 1,502,561 km (0.082 R)
• M8: 1,815,520 km (0.069 R)
• M9: 1,902,586 km (0.104 R)
• M10: 1,990,998 km (0.062 R)
• M11: 2,264,912 km (0.09 R)
• M12: 2,382,645 km (0.045 R)
• M13: 2,526,708 km (0.116 R)
• M14: 2,624,395 km (0.088 R)
• M15: 2,848,942 km (0.061 R)
• M16: 3,027,861 km (0.039 R)
• M17: 3,532,604 km (0.101 R)
• M18: 3,614,733 km (0.114 R)
• M19: 3,837,036 km (0.112 R)
• M20: 4,382,769 km (0.043 R)
• M21: 4,560,192 km (0.052 R)
• M22: 4,679,870 km (0.107 R)
• M23: 4,800,596 km (0.114 R)
• M24: 5,231,288 km (0.119 R)
• M25: 5,610,369 km (0.11 R)
• M26: 5,998,426 km (0.095 R)
• M27: 6,596,817 km (0.092 R)
• M28: 7,424,393 km (0.115 R)
• M29: 7,922,254 km (0.119 R)
• M30: 8,102,669 km (0.103 R)
• M31: 8,320,933 km (0.1 R)
• M32: 8,987,690 km (0.087 R)
• M33: 9,138,186 km (0.069 R)
• M34: 9,289,579 km (0.108 R)
• M35: 9,864,484 km (0.102 R)
• M36: 10,058,662 km (0.118 R)
• M37: 10,530,045 km (0.079 R)
• M38: 11,372,281 km (0.081 R)
• M39: 11,576,033 km (0.118 R)
• M40: 11,739,843 km (0.113 R)
• M41: 11,822,121 km (0.043 R)
• M42: 12,194,470 km (0.095 R)
• M43: 12,612,746 km (0.061 R)
• M44: 13,206,350 km (0.104 R)
• M45: 13,420,575 km (0.094 R)
• M46: 13,679,080 km (0.113 R)
• M47: 14,026,446 km (0.051 R)
• M48: 16,079,378 km (0.064 R)
• M49: 16,216,559 km (0.088 R)
• M50: 17,047,575 km (0.049 R)
• M51: 18,224,611 km (0.108 R)
• M52: 18,367,627 km (0.115 R)
• M53: 18,606,834 km (0.114 R)
• M54: 19,088,389 km (0.118 R)
• M55: 20,112,835 km (0.083 R)
• M56: 20,260,638 km (0.115 R)
• M57: 21,657,583 km (0.118 R)
• M58: 22,777,024 km (0.117 R)
• M59: 22,879,648 km (0.09 R)
• M60: 24,124,003 km (0.118 R)
• M61: 24,912,833 km (0.065 R)
• M62: 25,977,820 km (0.059 R)
• M63: 26,300,203 km (0.075 R)
• M64: 26,894,705 km (0.113 R)
• M65: 27,931,867 km (0.1 R)
• M66: 28,483,135 km (0.095 R)
• M67: 29,316,695 km (0.08 R)
• M68: 29,652,243 km (0.098 R)
• M69: 30,101,784 km (0.076 R)
• M70: 31,521,019 km (0.082 R)
• M71: 32,210,067 km (0.062 R)
• M72: 33,194,571 km (0.102 R)
• M73: 33,661,466 km (0.094 R)
• M74: 33,954,229 km (0.118 R)
• M75: 34,424,564 km (0.101 R)
• M76: 35,252,738 km (0.078 R)
• M77: 36,687,681 km (0.112 R)
• M78: 36,808,107 km (0.075 R)
• M79: 37,715,568 km (0.099 R)
• M80: 38,691,694 km (0.077 R)
• M81: 39,429,361 km (0.036 R)
• M82: 41,293,500 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 13.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.55 AU - 12.07 AU

Year: 12917 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,291,655 km

• M1: 206,744 km (0.04 R)
• M2: 472,131 km (0.096 R)
• M3: 581,337 km (0.077 R)
• M4: 1,094,308 km (0.049 R)
• M5: 1,225,655 km (0.098 R)
• M6: 1,362,687 km (0.114 R)
• M7: 1,578,407 km (0.111 R)
• M8: 1,831,676 km (0.111 R)
• M9: 2,790,449 km (0.115 R)
• M10: 2,974,155 km (0.089 R)
• M11: 4,055,598 km (0.112 R)
• M12: 4,839,192 km (0.1 R)
• M13: 5,515,075 km (0.054 R)
• M14: 5,630,714 km (0.092 R)
• M15: 6,140,843 km (0.089 R)
• M16: 6,830,489 km (0.065 R)
• M17: 7,417,062 km (0.1 R)
• M18: 9,226,897 km (0.076 R)
• M19: 9,318,601 km (0.12 R)
• M20: 9,410,604 km (0.059 R)
• M21: 9,781,606 km (0.049 R)
• M22: 10,063,000 km (0.093 R)
• M23: 10,874,718 km (0.104 R)
• M24: 11,608,645 km (0.084 R)
• M25: 11,707,679 km (0.098 R)
• M26: 11,856,828 km (0.094 R)
• M27: 13,072,610 km (0.111 R)
• M28: 13,227,294 km (0.115 R)
• M29: 13,799,955 km (0.048 R)
• M30: 14,701,132 km (0.094 R)
• M31: 15,621,159 km (0.092 R)
• M32: 15,785,418 km (0.093 R)
• M33: 15,950,424 km (0.07 R)
• M34: 17,233,525 km (0.088 R)
• M35: 18,665,626 km (0.102 R)
• M36: 19,957,403 km (0.116 R)
• M37: 20,553,999 km (0.117 R)
• M38: 20,734,265 km (0.093 R)
• M39: 22,626,379 km (0.066 R)
• M40: 22,874,562 km (0.114 R)
• M41: 23,498,983 km (0.118 R)
• M42: 24,509,666 km (0.083 R)
• M43: 25,148,599 km (0.077 R)
• M44: 25,922,469 km (0.059 R)
• M45: 26,835,315 km (0.069 R)
• M46: 27,098,009 km (0.081 R)
• M47: 28,024,319 km (0.107 R)
• M48: 28,224,181 km (0.03 R)
• M49: 29,230,676 km (0.112 R)
• M50: 29,433,381 km (0.047 R)
• M51: 30,180,473 km (0.118 R)
• M52: 32,180,297 km (0.101 R)
• M53: 32,599,321 km (0.109 R)
• M54: 32,879,817 km (0.098 R)
• M55: 33,161,061 km (0.117 R)
• M56: 35,583,350 km (0.079 R)
• M57: 36,016,735 km (0.06 R)
• M58: 38,950,349 km (0.091 R)
• M59: 39,546,197 km (0.106 R)
• M60: 40,370,481 km (0.11 R)
• M61: 40,520,977 km (0.058 R)
• M62: 41,731,523 km (0.108 R)
• M63: 42,264,989 km (0.094 R)
• M64: 42,570,767 km (0.069 R)
• M65: 42,877,293 km (0.109 R)
• M66: 43,492,589 km (0.058 R)
• M67: 44,033,385 km (0.068 R)
• M68: 44,731,858 km (0.041 R)
• M69: 45,121,560 km (0.061 R)
• M70: 45,512,310 km (0.12 R)
• M71: 45,825,867 km (0.083 R)
• M72: 47,403,825 km (0.045 R)
• M73: 48,759,032 km (0.108 R)
• M74: 49,401,256 km (0.067 R)
• M75: 49,884,756 km (0.092 R)
• M76: 50,694,081 km (0.09 R)
• M77: 51,181,620 km (0.096 R)
• M78: 51,997,976 km (0.119 R)
• M79: 52,325,595 km (0.036 R)
• M80: 52,571,833 km (0.083 R)
• M81: 52,900,799 km (0.106 R)
• M82: 53,808,709 km (0.105 R)
• M83: 55,389,210 km (0.095 R)
• M84: 55,472,835 km (0.11 R)
• M85: 56,059,259 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.6

Radius: 12.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.72 AU - 11.46 AU

Year: 13422 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,291,655 km

• M1: 217,366 km (0.079 R)
• M2: 544,985 km (0.116 R)
• M3: 637,736 km (0.058 R)
• M4: 885,171 km (0.082 R)
• M5: 2,012,391 km (0.095 R)
• M6: 2,577,871 km (0.115 R)
• M7: 2,981,785 km (0.072 R)
• M8: 3,478,450 km (0.114 R)
• M9: 4,468,937 km (0.072 R)
• M10: 4,588,765 km (0.114 R)
• M11: 4,831,413 km (0.055 R)
• M12: 6,107,782 km (0.108 R)
• M13: 6,419,993 km (0.09 R)
• M14: 6,646,334 km (0.109 R)
• M15: 7,625,303 km (0.066 R)
• M16: 7,913,428 km (0.069 R)
• M17: 8,058,837 km (0.113 R)
• M18: 8,204,994 km (0.103 R)
• M19: 8,649,150 km (0.075 R)
• M20: 8,849,163 km (0.076 R)
• M21: 9,202,663 km (0.108 R)
• M22: 9,355,701 km (0.039 R)
• M23: 9,715,933 km (0.109 R)
• M24: 10,185,820 km (0.114 R)
• M25: 10,397,052 km (0.091 R)
• M26: 11,039,575 km (0.111 R)
• M27: 12,475,415 km (0.052 R)
• M28: 13,388,112 km (0.064 R)
• M29: 15,216,946 km (0.04 R)
• M30: 15,458,696 km (0.072 R)
• M31: 16,007,122 km (0.093 R)
• M32: 16,686,146 km (0.063 R)
• M33: 18,072,320 km (0.089 R)
• M34: 18,328,282 km (0.105 R)
• M35: 18,779,170 km (0.031 R)
• M36: 19,233,798 km (0.119 R)
• M37: 20,752,965 km (0.112 R)
• M38: 21,222,852 km (0.081 R)
• M39: 21,832,313 km (0.104 R)
• M40: 22,105,030 km (0.062 R)
• M41: 22,241,763 km (0.072 R)
• M42: 22,999,177 km (0.051 R)
• M43: 23,137,704 km (0.111 R)
• M44: 23,905,141 km (0.073 R)
• M45: 24,256,696 km (0.099 R)
• M46: 25,250,026 km (0.088 R)
• M47: 25,536,357 km (0.113 R)
• M48: 25,679,970 km (0.06 R)
• M49: 26,474,335 km (0.098 R)
• M50: 29,656,132 km (0.118 R)
• M51: 29,882,623 km (0.117 R)
• M52: 30,185,410 km (0.111 R)
• M53: 31,023,606 km (0.071 R)
• M54: 32,411,575 km (0.057 R)
• M55: 32,644,799 km (0.057 R)
• M56: 33,662,214 km (0.053 R)
• M57: 33,898,429 km (0.083 R)
• M58: 34,928,709 km (0.118 R)
• M59: 36,533,595 km (0.111 R)
• M60: 37,263,633 km (0.107 R)
• M61: 39,731,848 km (0.083 R)
• M62: 40,315,280 km (0.1 R)
• M63: 41,322,223 km (0.119 R)
• M64: 41,406,447 km (0.078 R)
• M65: 41,744,089 km (0.031 R)
• M66: 42,422,216 km (0.063 R)
• M67: 43,018,663 km (0.117 R)
• M68: 44,047,447 km (0.103 R)
• M69: 45,171,077 km (0.066 R)
• M70: 45,257,844 km (0.117 R)
• M71: 48,242,920 km (0.062 R)
• M72: 49,043,717 km (0.097 R)
• M73: 49,579,876 km (0.09 R)
• M74: 49,669,485 km (0.086 R)
• M75: 51,109,963 km (0.107 R)
• M76: 51,926,319 km (0.061 R)
• M77: 52,929,821 km (0.115 R)
• M78: 55,699,177 km (0.111 R)
• M79: 55,885,426 km (0.077 R)
• M80: 57,477,297 km (0.079 R)
• M81: 59,654,694 km (0.069 R)
• M82: 61,377,463 km (0.115 R)
• M83: 61,762,528 km (0.085 R)
• M84: 62,245,131 km (0.107 R)
• M85: 62,631,991 km (0.115 R)
• M86: 63,019,599 km (0.052 R)
• M87: 64,187,360 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.7

Radius: 7.2

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.29 AU - 17.51 AU

Year: 20903 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,291,655 km

• M1: 92,302 km (0.088 R)
• M2: 151,243 km (0.045 R)
• M3: 202,855 km (0.053 R)
• M4: 606,320 km (0.081 R)
• M5: 779,106 km (0.087 R)
• M6: 831,465 km (0.095 R)
• M7: 1,485,208 km (0.104 R)
• M8: 1,618,051 km (0.1 R)
• M9: 1,860,100 km (0.117 R)
• M10: 2,263,565 km (0.057 R)
• M11: 2,534,338 km (0.098 R)
• M12: 2,653,567 km (0.071 R)
• M13: 2,734,051 km (0.068 R)
• M14: 3,583,617 km (0.037 R)
• M15: 3,853,492 km (0.078 R)
• M16: 3,899,119 km (0.098 R)
• M17: 4,083,423 km (0.12 R)
• M18: 5,047,432 km (0.103 R)
• M19: 5,097,398 km (0.064 R)
• M20: 5,349,919 km (0.107 R)
• M21: 5,972,396 km (0.089 R)
• M22: 6,672,514 km (0.088 R)
• M23: 7,684,394 km (0.113 R)
• M24: 8,924,111 km (0.041 R)
• M25: 9,412,548 km (0.096 R)
• M26: 9,722,216 km (0.034 R)
• M27: 10,161,585 km (0.098 R)
• M28: 10,994,396 km (0.065 R)
• M29: 12,049,211 km (0.089 R)
• M30: 12,656,728 km (0.094 R)
• M31: 12,861,378 km (0.108 R)
• M32: 13,274,118 km (0.083 R)
• M33: 13,551,772 km (0.031 R)
• M34: 14,042,004 km (0.107 R)
• M35: 14,324,894 km (0.092 R)
• M36: 14,896,208 km (0.046 R)
• M37: 15,112,377 km (0.114 R)
• M38: 17,785,990 km (0.082 R)
• M39: 18,322,598 km (0.051 R)
• M40: 23,385,588 km (0.085 R)
• M41: 23,888,985 km (0.074 R)
• M42: 23,973,208 km (0.063 R)
• M43: 24,057,582 km (0.096 R)
• M44: 24,821,129 km (0.029 R)
• M45: 25,162,960 km (0.084 R)
• M46: 25,678,774 km (0.093 R)
• M47: 27,071,231 km (0.028 R)
• M48: 29,656,880 km (0.098 R)
• M49: 31,485,415 km (0.095 R)
• M50: 33,821,984 km (0.097 R)
• M51: 34,011,375 km (0.104 R)
• M52: 38,560,796 km (0.1 R)
• M53: 38,758,714 km (0.066 R)
• M54: 39,453,596 km (0.115 R)
• M55: 41,461,798 km (0.109 R)
• M56: 43,915,053 km (0.093 R)
• M57: 46,520,151 km (0.114 R)
• M58: 47,576,162 km (0.086 R)
• M59: 49,282,176 km (0.082 R)
• M60: 49,389,587 km (0.084 R)
• M61: 49,819,532 km (0.047 R)
• M62: 51,225,303 km (0.061 R)
• M63: 51,987,803 km (0.113 R)
• M64: 52,315,572 km (0.09 R)
• M65: 53,523,725 km (0.1 R)
• M66: 53,744,381 km (0.073 R)
• M67: 54,186,593 km (0.09 R)
• M68: 54,519,149 km (0.084 R)
• M69: 54,630,001 km (0.11 R)
• M70: 55,632,157 km (0.118 R)
• M71: 56,640,297 km (0.092 R)
• M72: 57,767,517 km (0.104 R)
• M73: 59,244,048 km (0.105 R)
• M74: 60,044,097 km (0.068 R)
• M75: 60,502,914 km (0.09 R)
• M76: 62,349,849 km (0.114 R)
• M77: 71,371,798 km (0.119 R)
• M78: 74,673,722 km (0.059 R)
• M79: 75,661,517 km (0.113 R)
• M80: 76,033,118 km (0.095 R)
• M81: 76,405,317 km (0.112 R)
• M82: 78,651,081 km (0.048 R)
• M83: 80,665,416 km (0.071 R)
• M84: 81,044,946 km (0.114 R)
• M85: 81,805,950 km (0.087 R)
• M86: 82,441,741 km (0.118 R)
• M87: 82,569,198 km (0.12 R)
• M88: 83,462,746 km (0.066 R)
• M89: 84,616,146 km (0.06 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 18,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit