🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.65 AU

Year: 271 Days

Day: 20.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,405,313 km

• M1: 266,284 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 15

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.97 AU

Year: 445 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,405,313 km

• M1: 188,194 km (0.083 R)
• M2: 317,895 km (0.095 R)
• M3: 434,283 km (0.115 R)
• M4: 561,740 km (0.071 R)
• M5: 697,724 km (0.085 R)
• M6: 878,140 km (0.099 R)
• M7: 1,022,651 km (0.071 R)
• M8: 1,242,710 km (0.071 R)
• M9: 1,429,707 km (0.079 R)
• M10: 1,632,262 km (0.118 R)
• M11: 1,755,082 km (0.08 R)
• M12: 1,954,646 km (0.052 R)
• M13: 2,239,331 km (0.076 R)
• M14: 2,363,646 km (0.094 R)
• M15: 2,524,314 km (0.077 R)
• M16: 2,633,371 km (0.112 R)
• M17: 2,814,235 km (0.112 R)
• M18: 2,963,534 km (0.084 R)
• M19: 3,166,688 km (0.093 R)
• M20: 3,366,999 km (0.033 R)
• M21: 3,525,872 km (0.112 R)
• M22: 3,648,542 km (0.049 R)
• M23: 3,858,877 km (0.051 R)
• M24: 4,033,458 km (0.08 R)
• M25: 4,170,041 km (0.086 R)
• M26: 4,316,497 km (0.096 R)
• M27: 4,448,143 km (0.118 R)
• M28: 4,564,381 km (0.106 R)
• M29: 4,707,097 km (0.107 R)
• M30: 4,945,257 km (0.114 R)
• M31: 5,257,468 km (0.033 R)
• M32: 5,433,694 km (0.1 R)
• M33: 5,567,135 km (0.096 R)
• M34: 5,701,773 km (0.069 R)
• M35: 6,020,267 km (0.08 R)
• M36: 6,167,771 km (0.032 R)
• M37: 6,307,196 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 14.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.69 AU - 1.09 AU

Year: 542 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,405,313 km

• M1: 176,376 km (0.101 R)
• M2: 274,811 km (0.097 R)
• M3: 414,984 km (0.105 R)
• M4: 514,617 km (0.095 R)
• M5: 629,059 km (0.088 R)
• M6: 749,934 km (0.093 R)
• M7: 902,374 km (0.113 R)
• M8: 1,120,189 km (0.063 R)
• M9: 1,282,503 km (0.073 R)
• M10: 1,436,888 km (0.11 R)
• M11: 1,535,921 km (0.088 R)
• M12: 1,631,814 km (0.113 R)
• M13: 1,747,453 km (0.073 R)
• M14: 1,896,003 km (0.11 R)
• M15: 2,048,892 km (0.093 R)
• M16: 2,283,013 km (0.039 R)
• M17: 2,566,501 km (0.081 R)
• M18: 2,729,712 km (0.073 R)
• M19: 2,938,850 km (0.102 R)
• M20: 3,031,152 km (0.109 R)
• M21: 3,314,191 km (0.103 R)
• M22: 3,410,383 km (0.116 R)
• M23: 3,560,429 km (0.069 R)
• M24: 3,666,793 km (0.039 R)
• M25: 3,758,796 km (0.056 R)
• M26: 3,937,266 km (0.065 R)
• M27: 4,311,111 km (0.106 R)
• M28: 4,531,170 km (0.061 R)
• M29: 4,621,826 km (0.051 R)
• M30: 4,721,458 km (0.086 R)
• M31: 4,813,461 km (0.078 R)
• M32: 4,990,884 km (0.105 R)
• M33: 5,135,994 km (0.079 R)
• M34: 5,230,690 km (0.098 R)
• M35: 5,448,205 km (0.069 R)
• M36: 5,571,324 km (0.079 R)
• M37: 5,757,723 km (0.11 R)
• M38: 5,874,110 km (0.101 R)
• M39: 6,000,520 km (0.09 R)
• M40: 6,100,302 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 8.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.86 AU - 1.08 AU

Year: 617 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,405,313 km

• M1: 132,394 km (0.076 R)
• M2: 193,131 km (0.087 R)
• M3: 289,322 km (0.091 R)
• M4: 357,240 km (0.051 R)
• M5: 476,020 km (0.075 R)
• M6: 534,064 km (0.112 R)
• M7: 702,362 km (0.095 R)
• M8: 757,713 km (0.112 R)
• M9: 812,765 km (0.062 R)
• M10: 933,640 km (0.038 R)
• M11: 1,008,589 km (0.064 R)
• M12: 1,146,368 km (0.118 R)
• M13: 1,200,822 km (0.077 R)
• M14: 1,280,558 km (0.097 R)
• M15: 1,377,348 km (0.075 R)
• M16: 1,479,074 km (0.073 R)
• M17: 1,559,707 km (0.04 R)
• M18: 1,663,379 km (0.114 R)
• M19: 1,821,803 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 11.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.64 AU - 3.38 AU

Year: 3372 Days

Day: 5.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,405,313 km

• M1: 182,360 km (0.103 R)
• M2: 503,846 km (0.1 R)
• M3: 688,749 km (0.098 R)
• M4: 790,326 km (0.116 R)
• M5: 906,713 km (0.093 R)
• M6: 1,097,749 km (0.071 R)
• M7: 1,219,073 km (0.036 R)
• M8: 1,302,549 km (0.108 R)
• M9: 1,442,572 km (0.078 R)
• M10: 1,520,064 km (0.096 R)
• M11: 1,599,201 km (0.077 R)
• M12: 1,761,515 km (0.078 R)
• M13: 2,090,481 km (0.105 R)
• M14: 2,191,758 km (0.11 R)
• M15: 2,281,816 km (0.047 R)
• M16: 2,492,301 km (0.103 R)
• M17: 2,586,398 km (0.092 R)
• M18: 3,133,028 km (0.071 R)
• M19: 3,382,408 km (0.085 R)
• M20: 3,608,151 km (0.085 R)
• M21: 3,684,446 km (0.11 R)
• M22: 4,042,583 km (0.084 R)
• M23: 4,493,770 km (0.085 R)
• M24: 4,576,049 km (0.105 R)
• M25: 4,893,346 km (0.053 R)
• M26: 5,235,177 km (0.081 R)
• M27: 6,032,684 km (0.083 R)
• M28: 6,196,793 km (0.095 R)
• M29: 6,473,549 km (0.107 R)
• M30: 6,716,795 km (0.09 R)
• M31: 6,887,037 km (0.119 R)
• M32: 7,020,329 km (0.091 R)
• M33: 7,680,205 km (0.108 R)
• M34: 7,957,709 km (0.113 R)
• M35: 8,339,632 km (0.074 R)
• M36: 8,481,900 km (0.116 R)
• M37: 8,975,723 km (0.079 R)
• M38: 9,163,318 km (0.072 R)
• M39: 9,500,063 km (0.092 R)
• M40: 9,948,258 km (0.109 R)
• M41: 10,120,894 km (0.029 R)
• M42: 10,272,587 km (0.078 R)
• M43: 10,644,487 km (0.091 R)
• M44: 10,798,872 km (0.085 R)
• M45: 11,199,495 km (0.092 R)
• M46: 11,446,631 km (0.095 R)
• M47: 11,718,300 km (0.067 R)
• M48: 11,809,406 km (0.102 R)
• M49: 12,639,374 km (0.103 R)
• M50: 12,756,061 km (0.057 R)
• M51: 12,873,196 km (0.036 R)
• M52: 13,179,423 km (0.042 R)
• M53: 13,250,482 km (0.05 R)
• M54: 13,895,398 km (0.085 R)
• M55: 14,161,084 km (0.103 R)
• M56: 14,355,262 km (0.095 R)
• M57: 14,428,415 km (0.091 R)
• M58: 14,526,103 km (0.072 R)
• M59: 14,599,406 km (0.059 R)
• M60: 14,672,858 km (0.088 R)
• M61: 14,795,678 km (0.051 R)
• M62: 15,215,749 km (0.102 R)
• M63: 15,315,082 km (0.109 R)
• M64: 15,414,714 km (0.1 R)
• M65: 15,489,513 km (0.044 R)
• M66: 16,320,978 km (0.066 R)
• M67: 16,422,705 km (0.082 R)
• M68: 16,986,240 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.4

Radius: 3.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.66 AU - 7.46 AU

Year: 12112 Days

Day: 19.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,405,313 km

• M1: 80,783 km (0.084 R)
• M2: 327,769 km (0.055 R)
• M3: 392,694 km (0.1 R)
• M4: 583,132 km (0.078 R)
• M5: 612,603 km (0.06 R)
• M6: 662,719 km (0.078 R)
• M7: 766,839 km (0.101 R)
• M8: 799,152 km (0.101 R)
• M9: 820,993 km (0.109 R)
• M10: 842,984 km (0.111 R)
• M11: 1,026,241 km (0.03 R)
• M12: 1,110,315 km (0.117 R)
• M13: 1,246,749 km (0.068 R)
• M14: 1,659,788 km (0.096 R)
• M15: 1,701,975 km (0.103 R)
• M16: 2,534,038 km (0.076 R)
• M17: 2,763,222 km (0.078 R)
• M18: 3,400,210 km (0.088 R)
• M19: 3,725,735 km (0.093 R)
• M20: 4,780,849 km (0.094 R)
• M21: 4,800,895 km (0.077 R)
• M22: 5,144,970 km (0.093 R)
• M23: 5,206,455 km (0.114 R)
• M24: 5,289,033 km (0.076 R)
• M25: 5,455,236 km (0.117 R)
• M26: 5,517,917 km (0.102 R)
• M27: 5,538,861 km (0.107 R)
• M28: 5,559,954 km (0.093 R)
• M29: 5,580,898 km (0.086 R)
• M30: 5,644,178 km (0.083 R)
• M31: 5,707,608 km (0.117 R)
• M32: 6,158,645 km (0.045 R)
• M33: 6,576,472 km (0.031 R)
• M34: 6,688,072 km (0.097 R)
• M35: 6,890,328 km (0.087 R)
• M36: 7,393,127 km (0.094 R)
• M37: 7,742,587 km (0.068 R)
• M38: 8,121,369 km (0.054 R)
• M39: 8,169,241 km (0.081 R)
• M40: 8,385,409 km (0.069 R)
• M41: 8,603,374 km (0.08 R)
• M42: 9,094,503 km (0.041 R)
• M43: 10,026,797 km (0.054 R)
• M44: 10,155,152 km (0.107 R)
• M45: 10,647,778 km (0.075 R)
• M46: 11,414,318 km (0.097 R)
• M47: 11,467,874 km (0.101 R)
• M48: 11,494,652 km (0.074 R)
• M49: 11,602,063 km (0.034 R)
• M50: 11,628,990 km (0.088 R)
• M51: 11,682,846 km (0.063 R)
• M52: 12,089,453 km (0.115 R)
• M53: 12,445,645 km (0.109 R)
• M54: 12,694,127 km (0.107 R)
• M55: 12,777,304 km (0.115 R)
• M56: 12,888,605 km (0.096 R)
• M57: 12,944,405 km (0.096 R)
• M58: 13,393,198 km (0.092 R)
• M59: 13,421,472 km (0.113 R)
• M60: 13,591,116 km (0.11 R)
• M61: 13,676,237 km (0.055 R)
• M62: 13,704,661 km (0.109 R)
• M63: 13,761,658 km (0.079 R)
• M64: 13,989,944 km (0.072 R)
• M65: 14,306,044 km (0.111 R)
• M66: 14,711,754 km (0.07 R)
• M67: 14,886,783 km (0.077 R)
• M68: 17,193,134 km (0.067 R)
• M69: 17,285,136 km (0.026 R)
• M70: 17,747,992 km (0.082 R)
• M71: 17,903,275 km (0.097 R)
• M72: 18,970,506 km (0.092 R)
• M73: 19,033,935 km (0.103 R)
• M74: 19,065,650 km (0.04 R)
• M75: 20,025,919 km (0.063 R)
• M76: 20,219,798 km (0.066 R)
• M77: 20,317,036 km (0.032 R)
• M78: 20,349,499 km (0.101 R)
• M79: 20,446,887 km (0.088 R)
• M80: 20,870,698 km (0.118 R)
• M81: 20,903,460 km (0.088 R)
• M82: 21,165,855 km (0.098 R)
• M83: 22,159,783 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.6

Radius: 5.9

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.35 AU - 9.99 AU

Year: 16483 Days

Day: 22.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,405,313 km

• M1: 119,379 km (0.109 R)
• M2: 157,975 km (0.062 R)
• M3: 391,049 km (0.071 R)
• M4: 588,069 km (0.034 R)
• M5: 708,047 km (0.108 R)
• M6: 1,139,487 km (0.113 R)
• M7: 1,189,004 km (0.119 R)
• M8: 1,501,813 km (0.089 R)
• M9: 1,556,416 km (0.061 R)
• M10: 1,611,618 km (0.052 R)
• M11: 1,868,627 km (0.097 R)
• M12: 2,077,316 km (0.109 R)
• M13: 4,190,685 km (0.066 R)
• M14: 4,702,459 km (0.082 R)
• M15: 5,317,456 km (0.1 R)
• M16: 6,044,502 km (0.111 R)
• M17: 6,220,130 km (0.067 R)
• M18: 6,802,514 km (0.108 R)
• M19: 7,827,110 km (0.035 R)
• M20: 8,114,936 km (0.038 R)
• M21: 9,861,342 km (0.062 R)
• M22: 11,392,775 km (0.108 R)
• M23: 12,379,822 km (0.053 R)
• M24: 13,109,710 km (0.051 R)
• M25: 13,394,096 km (0.053 R)
• M26: 13,451,242 km (0.113 R)
• M27: 13,508,538 km (0.064 R)
• M28: 14,964,873 km (0.113 R)
• M29: 16,715,767 km (0.118 R)
• M30: 16,962,304 km (0.12 R)
• M31: 17,024,088 km (0.104 R)
• M32: 17,086,022 km (0.103 R)
• M33: 20,406,496 km (0.093 R)
• M34: 20,538,142 km (0.086 R)
• M35: 20,669,938 km (0.099 R)
• M36: 21,266,983 km (0.096 R)
• M37: 24,405,397 km (0.088 R)
• M38: 24,545,121 km (0.065 R)
• M39: 24,755,156 km (0.079 R)
• M40: 24,965,940 km (0.092 R)
• M41: 25,247,633 km (0.061 R)
• M42: 27,322,106 km (0.071 R)
• M43: 27,612,476 km (0.084 R)
• M44: 27,758,035 km (0.099 R)
• M45: 27,830,889 km (0.079 R)
• M46: 29,079,732 km (0.115 R)
• M47: 29,822,784 km (0.086 R)
• M48: 30,798,162 km (0.105 R)
• M49: 30,873,560 km (0.065 R)
• M50: 32,318,974 km (0.105 R)
• M51: 32,702,992 km (0.101 R)
• M52: 33,243,190 km (0.102 R)
• M53: 33,475,665 km (0.086 R)
• M54: 34,097,992 km (0.11 R)
• M55: 35,670,565 km (0.104 R)
• M56: 36,147,034 km (0.115 R)
• M57: 36,306,356 km (0.065 R)
• M58: 36,465,827 km (0.077 R)
• M59: 36,705,483 km (0.107 R)
• M60: 37,588,859 km (0.108 R)
• M61: 39,376,404 km (0.085 R)
• M62: 41,441,004 km (0.041 R)
• M63: 43,286,892 km (0.119 R)
• M64: 43,371,415 km (0.07 R)
• M65: 43,625,432 km (0.111 R)
• M66: 43,879,898 km (0.11 R)
• M67: 44,816,979 km (0.072 R)
• M68: 45,245,128 km (0.066 R)
• M69: 46,105,615 km (0.106 R)
• M70: 47,755,231 km (0.096 R)
• M71: 49,954,918 km (0.102 R)
• M72: 53,270,755 km (0.1 R)
• M73: 56,195,393 km (0.114 R)
• M74: 57,119,908 km (0.12 R)
• M75: 57,956,309 km (0.101 R)
• M76: 58,329,407 km (0.112 R)
• M77: 58,890,399 km (0.1 R)
• M78: 59,923,671 km (0.102 R)
• M79: 60,112,164 km (0.092 R)
• M80: 60,395,204 km (0.098 R)
• M81: 62,771,865 km (0.107 R)
• M82: 63,634,895 km (0.041 R)
• M83: 64,116,002 km (0.053 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit