🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 31.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671

Radius: 15

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.73 AU - 0.87 AU

Year: 462 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,345,944 km

• M1: 191,635 km (0.074 R)
• M2: 313,557 km (0.108 R)
• M3: 421,268 km (0.065 R)
• M4: 528,380 km (0.028 R)
• M5: 702,212 km (0.095 R)
• M6: 799,750 km (0.1 R)
• M7: 907,161 km (0.11 R)
• M8: 1,020,257 km (0.065 R)
• M9: 1,232,238 km (0.108 R)
• M10: 1,396,047 km (0.05 R)
• M11: 1,507,797 km (0.081 R)
• M12: 1,656,198 km (0.1 R)
• M13: 1,763,908 km (0.104 R)
• M14: 1,868,029 km (0.094 R)
• M15: 2,028,547 km (0.12 R)
• M16: 2,132,069 km (0.115 R)
• M17: 2,231,103 km (0.089 R)
• M18: 2,402,093 km (0.061 R)
• M19: 2,538,227 km (0.099 R)
• M20: 2,690,368 km (0.101 R)
• M21: 2,804,810 km (0.068 R)
• M22: 2,962,337 km (0.119 R)
• M23: 3,087,700 km (0.114 R)
• M24: 3,257,793 km (0.094 R)
• M25: 3,394,675 km (0.102 R)
• M26: 3,652,133 km (0.052 R)
• M27: 3,787,070 km (0.073 R)
• M28: 4,000,247 km (0.114 R)
• M29: 4,327,717 km (0.061 R)
• M30: 4,494,818 km (0.12 R)
• M31: 4,591,159 km (0.06 R)
• M32: 4,950,942 km (0.083 R)
• M33: 5,150,954 km (0.063 R)
• M34: 5,302,945 km (0.048 R)
• M35: 5,542,152 km (0.111 R)
• M36: 5,767,596 km (0.08 R)
• M37: 6,040,313 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 13.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.98 AU - 1.52 AU

Year: 902 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,345,944 km

• M1: 166,054 km (0.111 R)
• M2: 290,968 km (0.06 R)
• M3: 528,380 km (0.086 R)
• M4: 659,727 km (0.066 R)
• M5: 794,514 km (0.042 R)
• M6: 904,918 km (0.106 R)
• M7: 1,000,511 km (0.108 R)
• M8: 1,121,386 km (0.07 R)
• M9: 1,326,933 km (0.097 R)
• M10: 1,479,074 km (0.117 R)
• M11: 1,563,447 km (0.06 R)
• M12: 1,693,448 km (0.092 R)
• M13: 1,795,025 km (0.09 R)
• M14: 2,098,858 km (0.112 R)
• M15: 2,243,220 km (0.099 R)
• M16: 2,334,325 km (0.11 R)
• M17: 2,484,222 km (0.099 R)
• M18: 2,666,881 km (0.111 R)
• M19: 2,756,191 km (0.05 R)
• M20: 2,839,068 km (0.119 R)
• M21: 2,922,694 km (0.095 R)
• M22: 3,045,962 km (0.1 R)
• M23: 3,147,390 km (0.052 R)
• M24: 3,329,749 km (0.112 R)
• M25: 3,499,244 km (0.068 R)
• M26: 3,830,304 km (0.11 R)
• M27: 3,965,540 km (0.079 R)
• M28: 4,059,637 km (0.034 R)
• M29: 4,188,890 km (0.082 R)
• M30: 4,363,620 km (0.066 R)
• M31: 4,478,511 km (0.111 R)
• M32: 4,639,180 km (0.069 R)
• M33: 4,747,339 km (0.074 R)
• M34: 4,847,420 km (0.099 R)
• M35: 5,367,272 km (0.09 R)
• M36: 5,566,986 km (0.119 R)
• M37: 5,672,452 km (0.034 R)
• M38: 5,837,010 km (0.083 R)
• M39: 6,012,937 km (0.091 R)
• M40: 6,131,119 km (0.114 R)
• M41: 6,370,027 km (0.114 R)
• M42: 6,480,580 km (0.118 R)
• M43: 6,632,272 km (0.067 R)
• M44: 6,898,257 km (0.117 R)
• M45: 7,001,480 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 15

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.93 AU - 1.99 AU

Year: 1772 Days

Day: 12.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 58.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,345,944 km

• M1: 192,084 km (0.05 R)
• M2: 301,440 km (0.082 R)
• M3: 403,166 km (0.056 R)
• M4: 498,759 km (0.104 R)
• M5: 619,485 km (0.119 R)
• M6: 775,815 km (0.067 R)
• M7: 939,026 km (0.112 R)
• M8: 1,188,705 km (0.068 R)
• M9: 1,361,341 km (0.102 R)
• M10: 1,522,458 km (0.055 R)
• M11: 1,626,428 km (0.095 R)
• M12: 1,765,554 km (0.05 R)
• M13: 2,148,973 km (0.046 R)
• M14: 2,255,038 km (0.116 R)
• M15: 2,559,320 km (0.099 R)
• M16: 3,100,715 km (0.112 R)
• M17: 3,481,741 km (0.111 R)
• M18: 3,692,225 km (0.068 R)
• M19: 3,849,303 km (0.084 R)
• M20: 3,950,431 km (0.119 R)
• M21: 4,096,438 km (0.064 R)
• M22: 4,304,080 km (0.078 R)
• M23: 4,409,098 km (0.069 R)
• M24: 4,560,790 km (0.1 R)
• M25: 4,668,052 km (0.1 R)
• M26: 4,838,294 km (0.105 R)
• M27: 4,932,092 km (0.094 R)
• M28: 5,394,050 km (0.114 R)
• M29: 5,770,439 km (0.079 R)
• M30: 5,869,921 km (0.096 R)
• M31: 6,087,736 km (0.08 R)
• M32: 6,189,313 km (0.058 R)
• M33: 6,792,491 km (0.075 R)
• M34: 6,968,269 km (0.104 R)
• M35: 7,270,756 km (0.078 R)
• M36: 7,450,572 km (0.048 R)
• M37: 7,962,496 km (0.107 R)
• M38: 8,353,844 km (0.119 R)
• M39: 8,580,335 km (0.111 R)
• M40: 8,732,477 km (0.078 R)
• M41: 8,828,070 km (0.119 R)
• M42: 9,624,828 km (0.119 R)
• M43: 9,743,309 km (0.099 R)
• M44: 10,021,861 km (0.036 R)
• M45: 10,262,713 km (0.104 R)
• M46: 10,444,624 km (0.098 R)
• M47: 10,566,546 km (0.109 R)
• M48: 10,709,412 km (0.081 R)
• M49: 11,245,422 km (0.052 R)
• M50: 11,832,444 km (0.064 R)
• M51: 12,667,050 km (0.109 R)
• M52: 13,036,706 km (0.09 R)
• M53: 13,211,886 km (0.082 R)
• M54: 13,675,639 km (0.061 R)
• M55: 13,920,680 km (0.104 R)
• M56: 14,055,019 km (0.097 R)
• M57: 14,167,218 km (0.071 R)
• M58: 14,392,662 km (0.092 R)
• M59: 15,098,763 km (0.095 R)
• M60: 15,699,848 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 8.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.35 AU - 3.05 AU

Year: 2865 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,345,944 km

• M1: 166,203 km (0.095 R)
• M2: 219,161 km (0.084 R)
• M3: 311,164 km (0.091 R)
• M4: 366,664 km (0.091 R)
• M5: 461,509 km (0.104 R)
• M6: 729,140 km (0.101 R)
• M7: 816,954 km (0.06 R)
• M8: 1,082,191 km (0.07 R)
• M9: 1,245,851 km (0.077 R)
• M10: 1,384,827 km (0.116 R)
• M11: 1,495,380 km (0.089 R)
• M12: 1,586,037 km (0.088 R)
• M13: 1,979,479 km (0.115 R)
• M14: 2,054,128 km (0.077 R)
• M15: 2,245,314 km (0.119 R)
• M16: 2,402,542 km (0.09 R)
• M17: 2,727,768 km (0.09 R)
• M18: 2,811,243 km (0.042 R)
• M19: 2,895,616 km (0.038 R)
• M20: 3,038,183 km (0.081 R)
• M21: 3,212,465 km (0.072 R)
• M22: 3,271,257 km (0.119 R)
• M23: 3,847,807 km (0.119 R)
• M24: 3,941,754 km (0.119 R)
• M25: 4,179,914 km (0.062 R)
• M26: 4,244,241 km (0.103 R)
• M27: 4,620,629 km (0.097 R)
• M28: 4,737,316 km (0.094 R)
• M29: 4,905,763 km (0.112 R)
• M30: 4,990,735 km (0.055 R)
• M31: 5,265,845 km (0.077 R)
• M32: 5,352,911 km (0.066 R)
• M33: 5,493,084 km (0.117 R)
• M34: 5,599,149 km (0.112 R)
• M35: 5,652,406 km (0.117 R)
• M36: 5,759,368 km (0.096 R)
• M37: 5,903,132 km (0.104 R)
• M38: 6,378,404 km (0.045 R)
• M39: 6,771,398 km (0.081 R)
• M40: 7,076,129 km (0.081 R)
• M41: 7,288,109 km (0.081 R)
• M42: 7,659,411 km (0.115 R)
• M43: 7,718,652 km (0.065 R)
• M44: 8,036,996 km (0.063 R)
• M45: 8,665,905 km (0.104 R)
• M46: 8,892,845 km (0.067 R)
• M47: 9,017,460 km (0.091 R)
• M48: 9,121,730 km (0.027 R)
• M49: 9,226,449 km (0.11 R)
• M50: 9,437,082 km (0.091 R)
• M51: 10,778,227 km (0.117 R)
• M52: 10,889,079 km (0.118 R)
• M53: 11,022,371 km (0.1 R)
• M54: 11,403,397 km (0.06 R)
• M55: 11,652,178 km (0.119 R)
• M56: 11,765,873 km (0.078 R)
• M57: 11,856,978 km (0.075 R)
• M58: 11,948,532 km (0.12 R)
• M59: 12,316,692 km (0.059 R)
• M60: 13,064,083 km (0.108 R)
• M61: 13,229,538 km (0.069 R)
• M62: 14,431,707 km (0.1 R)
• M63: 14,971,605 km (0.083 R)
• M64: 15,144,840 km (0.092 R)
• M65: 15,618,317 km (0.11 R)
• M66: 15,793,945 km (0.119 R)
• M67: 15,970,321 km (0.111 R)
• M68: 16,096,581 km (0.098 R)
• M69: 16,707,689 km (0.104 R)
• M70: 16,887,356 km (0.107 R)
• M71: 16,990,279 km (0.119 R)
• M72: 17,093,501 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 9.2

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.18 AU - 6.38 AU

Year: 7834 Days

Day: 10.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,345,944 km

• M1: 152,590 km (0.034 R)
• M2: 274,662 km (0.101 R)
• M3: 554,709 km (0.076 R)
• M4: 621,130 km (0.115 R)
• M5: 718,967 km (0.118 R)
• M6: 995,723 km (0.112 R)
• M7: 1,433,896 km (0.112 R)
• M8: 1,605,335 km (0.108 R)
• M9: 1,804,001 km (0.064 R)
• M10: 1,968,858 km (0.116 R)
• M11: 2,676,755 km (0.1 R)
• M12: 2,913,269 km (0.06 R)
• M13: 3,131,981 km (0.107 R)
• M14: 3,330,797 km (0.106 R)
• M15: 3,508,369 km (0.066 R)
• M16: 4,304,080 km (0.065 R)
• M17: 4,893,346 km (0.114 R)
• M18: 5,270,931 km (0.06 R)
• M19: 6,115,860 km (0.118 R)
• M20: 6,177,943 km (0.094 R)
• M21: 6,333,824 km (0.056 R)
• M22: 6,713,204 km (0.096 R)
• M23: 7,034,989 km (0.047 R)
• M24: 7,132,677 km (0.119 R)
• M25: 7,362,010 km (0.055 R)
• M26: 8,614,444 km (0.106 R)
• M27: 8,893,893 km (0.109 R)
• M28: 9,425,863 km (0.032 R)
• M29: 9,497,670 km (0.074 R)
• M30: 9,677,636 km (0.112 R)
• M31: 9,786,244 km (0.04 R)
• M32: 9,931,803 km (0.092 R)
• M33: 10,224,865 km (0.104 R)
• M34: 10,409,469 km (0.047 R)
• M35: 10,483,520 km (0.064 R)
• M36: 11,045,260 km (0.117 R)
• M37: 11,578,426 km (0.114 R)
• M38: 11,732,363 km (0.119 R)
• M39: 11,809,555 km (0.091 R)
• M40: 12,119,971 km (0.09 R)
• M41: 12,749,030 km (0.094 R)
• M42: 12,908,052 km (0.12 R)
• M43: 13,957,033 km (0.035 R)
• M44: 14,326,539 km (0.11 R)
• M45: 15,921,851 km (0.1 R)
• M46: 16,092,991 km (0.074 R)
• M47: 16,437,216 km (0.065 R)
• M48: 16,523,683 km (0.082 R)
• M49: 16,958,265 km (0.113 R)
• M50: 17,440,419 km (0.058 R)
• M51: 17,838,349 km (0.098 R)
• M52: 18,553,278 km (0.103 R)
• M53: 19,141,048 km (0.084 R)
• M54: 19,414,363 km (0.086 R)
• M55: 19,597,321 km (0.058 R)
• M56: 20,473,965 km (0.044 R)
• M57: 21,034,358 km (0.101 R)
• M58: 22,505,204 km (0.07 R)
• M59: 22,938,440 km (0.102 R)
• M60: 23,131,870 km (0.041 R)
• M61: 23,471,607 km (0.049 R)
• M62: 23,715,302 km (0.108 R)
• M63: 24,107,098 km (0.045 R)
• M64: 24,500,840 km (0.112 R)
• M65: 25,095,641 km (0.116 R)
• M66: 25,494,768 km (0.075 R)
• M67: 25,594,999 km (0.115 R)
• M68: 25,695,229 km (0.099 R)
• M69: 26,400,583 km (0.089 R)
• M70: 26,806,592 km (0.031 R)
• M71: 27,112,370 km (0.069 R)
• M72: 28,347,301 km (0.088 R)
• M73: 28,919,363 km (0.119 R)
• M74: 29,442,806 km (0.116 R)
• M75: 29,916,582 km (0.069 R)
• M76: 30,339,795 km (0.03 R)
• M77: 31,675,105 km (0.07 R)
• M78: 31,890,526 km (0.103 R)
• M79: 32,214,555 km (0.094 R)
• M80: 32,485,477 km (0.1 R)
• M81: 32,648,389 km (0.104 R)
• M82: 34,402,723 km (0.049 R)
• M83: 34,790,630 km (0.03 R)
• M84: 35,012,933 km (0.114 R)
• M85: 35,179,884 km (0.119 R)
• M86: 35,291,334 km (0.079 R)
• M87: 35,626,583 km (0.07 R)
• M88: 35,738,483 km (0.071 R)
• M89: 36,412,870 km (0.061 R)
• M90: 36,977,901 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 18,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit