🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.53 AU - 0.63 AU

Year: 285 Days

Day: 30.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,210,006 km

• M1: 600,635 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 12

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.57 AU - 0.83 AU

Year: 378 Days

Day: 10 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,210,006 km

• M1: 164,258 km (0.117 R)
• M2: 277,953 km (0.105 R)
• M3: 360,232 km (0.066 R)
• M4: 487,988 km (0.091 R)
• M5: 593,455 km (0.09 R)
• M6: 734,077 km (0.086 R)
• M7: 876,045 km (0.048 R)
• M8: 971,040 km (0.12 R)
• M9: 1,152,951 km (0.112 R)
• M10: 1,278,314 km (0.094 R)
• M11: 1,359,396 km (0.073 R)
• M12: 1,447,509 km (0.055 R)
• M13: 1,580,950 km (0.11 R)
• M14: 1,877,902 km (0.096 R)
• M15: 1,985,762 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.8

Radius: 13.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.43 AU - 1.79 AU

Year: 1319 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,210,006 km

• M1: 302,038 km (0.071 R)
• M2: 450,738 km (0.082 R)
• M3: 587,920 km (0.117 R)
• M4: 718,070 km (0.054 R)
• M5: 925,263 km (0.115 R)
• M6: 1,034,469 km (0.054 R)
• M7: 1,202,168 km (0.12 R)
• M8: 1,549,984 km (0.112 R)
• M9: 1,727,556 km (0.112 R)
• M10: 1,847,833 km (0.107 R)
• M11: 2,207,765 km (0.118 R)
• M12: 2,358,111 km (0.08 R)
• M13: 2,609,884 km (0.063 R)
• M14: 2,715,800 km (0.106 R)
• M15: 2,911,623 km (0.11 R)
• M16: 3,000,933 km (0.091 R)
• M17: 3,224,732 km (0.112 R)
• M18: 3,324,513 km (0.05 R)
• M19: 3,425,342 km (0.051 R)
• M20: 3,793,652 km (0.108 R)
• M21: 3,967,485 km (0.112 R)
• M22: 5,074,061 km (0.096 R)
• M23: 5,401,082 km (0.117 R)
• M24: 5,917,793 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.7

Radius: 9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.37 AU - 1.87 AU

Year: 1331 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,210,006 km

• M1: 126,709 km (0.1 R)
• M2: 191,934 km (0.112 R)
• M3: 314,904 km (0.043 R)
• M4: 430,243 km (0.072 R)
• M5: 503,546 km (0.074 R)
• M6: 566,677 km (0.119 R)
• M7: 638,185 km (0.051 R)
• M8: 774,019 km (0.11 R)
• M9: 872,305 km (0.09 R)
• M10: 944,262 km (0.047 R)
• M11: 1,031,029 km (0.058 R)
• M12: 1,094,757 km (0.106 R)
• M13: 1,412,204 km (0.116 R)
• M14: 1,505,254 km (0.07 R)
• M15: 1,607,728 km (0.093 R)
• M16: 1,704,967 km (0.089 R)
• M17: 1,765,853 km (0.104 R)
• M18: 1,827,488 km (0.061 R)
• M19: 2,081,355 km (0.113 R)
• M20: 2,171,263 km (0.102 R)
• M21: 2,321,310 km (0.088 R)
• M22: 2,389,228 km (0.074 R)
• M23: 2,500,828 km (0.091 R)
• M24: 2,570,391 km (0.1 R)
• M25: 2,640,702 km (0.084 R)
• M26: 3,038,482 km (0.038 R)
• M27: 3,150,382 km (0.077 R)
• M28: 3,225,629 km (0.06 R)
• M29: 3,358,921 km (0.091 R)
• M30: 3,426,390 km (0.071 R)
• M31: 3,523,329 km (0.088 R)
• M32: 3,640,913 km (0.101 R)
• M33: 3,700,303 km (0.071 R)
• M34: 3,900,316 km (0.052 R)
• M35: 4,032,261 km (0.103 R)
• M36: 4,165,852 km (0.099 R)
• M37: 4,279,845 km (0.051 R)
• M38: 4,757,511 km (0.027 R)
• M39: 4,822,437 km (0.097 R)
• M40: 4,887,662 km (0.1 R)
• M41: 4,997,167 km (0.11 R)
• M42: 5,129,561 km (0.116 R)
• M43: 5,196,282 km (0.114 R)
• M44: 5,409,160 km (0.093 R)
• M45: 5,465,708 km (0.08 R)
• M46: 5,820,704 km (0.103 R)
• M47: 5,878,598 km (0.071 R)
• M48: 6,088,933 km (0.115 R)
• M49: 6,218,634 km (0.073 R)
• M50: 6,277,875 km (0.079 R)
• M51: 6,468,762 km (0.119 R)
• M52: 6,710,212 km (0.057 R)
• M53: 7,040,824 km (0.084 R)
• M54: 7,339,122 km (0.061 R)
• M55: 7,515,049 km (0.097 R)
• M56: 7,807,214 km (0.042 R)
• M57: 7,871,242 km (0.054 R)
• M58: 7,999,746 km (0.119 R)
• M59: 8,142,014 km (0.067 R)
• M60: 8,573,604 km (0.091 R)
• M61: 8,812,212 km (0.049 R)
• M62: 9,026,137 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 10.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.86 AU - 1.92 AU

Year: 1678 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,210,006 km

• M1: 135,536 km (0.117 R)
• M2: 291,117 km (0.074 R)
• M3: 439,668 km (0.117 R)
• M4: 564,433 km (0.047 R)
• M5: 666,907 km (0.118 R)
• M6: 753,824 km (0.105 R)
• M7: 868,715 km (0.094 R)
• M8: 956,978 km (0.092 R)
• M9: 1,056,909 km (0.093 R)
• M10: 1,134,401 km (0.099 R)
• M11: 1,295,368 km (0.1 R)
• M12: 1,407,118 km (0.105 R)
• M13: 1,493,136 km (0.072 R)
• M14: 1,561,353 km (0.112 R)
• M15: 1,650,513 km (0.118 R)
• M16: 1,982,172 km (0.026 R)
• M17: 2,156,005 km (0.087 R)
• M18: 2,278,525 km (0.113 R)
• M19: 2,369,181 km (0.111 R)
• M20: 2,472,554 km (0.067 R)
• M21: 2,743,775 km (0.066 R)
• M22: 3,137,367 km (0.042 R)
• M23: 3,276,792 km (0.083 R)
• M24: 3,379,565 km (0.11 R)
• M25: 3,747,726 km (0.08 R)
• M26: 4,366,313 km (0.084 R)
• M27: 4,437,073 km (0.074 R)
• M28: 4,608,362 km (0.086 R)
• M29: 5,635,801 km (0.103 R)
• M30: 5,759,368 km (0.037 R)
• M31: 6,056,619 km (0.111 R)
• M32: 6,294,929 km (0.103 R)
• M33: 6,633,618 km (0.109 R)
• M34: 7,111,284 km (0.093 R)
• M35: 7,685,591 km (0.099 R)
• M36: 7,840,125 km (0.114 R)
• M37: 7,995,557 km (0.117 R)
• M38: 8,397,826 km (0.119 R)
• M39: 8,486,089 km (0.039 R)
• M40: 8,699,415 km (0.032 R)
• M41: 8,770,774 km (0.088 R)
• M42: 8,950,441 km (0.105 R)
• M43: 9,367,968 km (0.064 R)
• M44: 9,606,876 km (0.096 R)
• M45: 9,680,777 km (0.094 R)
• M46: 9,754,828 km (0.064 R)
• M47: 10,071,976 km (0.081 R)
• M48: 10,147,074 km (0.104 R)
• M49: 10,430,263 km (0.071 R)
• M50: 10,601,552 km (0.047 R)
• M51: 10,696,996 km (0.111 R)
• M52: 11,256,791 km (0.118 R)
• M53: 11,393,374 km (0.07 R)
• M54: 12,124,309 km (0.034 R)
• M55: 12,284,379 km (0.062 R)
• M56: 12,425,001 km (0.06 R)
• M57: 12,586,267 km (0.114 R)
• M58: 12,951,884 km (0.111 R)
• M59: 13,074,555 km (0.062 R)
• M60: 13,279,953 km (0.106 R)
• M61: 13,652,152 km (0.118 R)
• M62: 13,756,123 km (0.102 R)
• M63: 13,964,961 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 12

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.38 AU - 3.68 AU

Year: 3405 Days

Day: 5.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,210,006 km

• M1: 167,250 km (0.117 R)
• M2: 248,632 km (0.075 R)
• M3: 373,247 km (0.116 R)
• M4: 509,381 km (0.109 R)
• M5: 614,548 km (0.117 R)
• M6: 794,065 km (0.048 R)
• M7: 1,028,635 km (0.104 R)
• M8: 1,193,791 km (0.048 R)
• M9: 1,313,469 km (0.076 R)
• M10: 1,451,399 km (0.115 R)
• M11: 1,863,989 km (0.118 R)
• M12: 2,004,462 km (0.093 R)
• M13: 2,148,674 km (0.042 R)
• M14: 2,279,722 km (0.059 R)
• M15: 2,515,638 km (0.07 R)
• M16: 2,654,165 km (0.1 R)
• M17: 2,902,797 km (0.114 R)
• M18: 3,048,356 km (0.11 R)
• M19: 3,480,394 km (0.113 R)
• M20: 3,733,364 km (0.112 R)
• M21: 4,402,516 km (0.115 R)
• M22: 4,549,271 km (0.069 R)
• M23: 4,633,944 km (0.095 R)
• M24: 4,719,065 km (0.079 R)
• M25: 4,804,784 km (0.109 R)
• M26: 5,218,871 km (0.099 R)
• M27: 6,081,752 km (0.117 R)
• M28: 6,818,372 km (0.057 R)
• M29: 7,037,533 km (0.116 R)
• M30: 7,160,203 km (0.105 R)
• M31: 7,407,937 km (0.06 R)
• M32: 7,784,924 km (0.029 R)
• M33: 8,427,147 km (0.097 R)
• M34: 9,113,053 km (0.118 R)
• M35: 9,247,093 km (0.093 R)
• M36: 9,734,782 km (0.065 R)
• M37: 10,175,498 km (0.078 R)
• M38: 10,622,795 km (0.102 R)
• M39: 10,848,838 km (0.107 R)
• M40: 11,507,517 km (0.062 R)
• M41: 12,356,635 km (0.117 R)
• M42: 12,505,036 km (0.045 R)
• M43: 12,923,910 km (0.056 R)
• M44: 13,074,555 km (0.083 R)
• M45: 13,165,361 km (0.072 R)
• M46: 13,898,540 km (0.114 R)
• M47: 14,176,941 km (0.091 R)
• M48: 14,770,695 km (0.03 R)
• M49: 14,959,787 km (0.069 R)
• M50: 15,276,935 km (0.095 R)
• M51: 15,436,406 km (0.046 R)
• M52: 15,724,681 km (0.079 R)
• M53: 15,821,172 km (0.116 R)
• M54: 15,917,961 km (0.104 R)
• M55: 16,111,990 km (0.083 R)
• M56: 16,371,841 km (0.064 R)
• M57: 16,633,189 km (0.092 R)
• M58: 17,226,195 km (0.12 R)
• M59: 17,358,888 km (0.084 R)
• M60: 19,149,425 km (0.106 R)
• M61: 19,528,356 km (0.105 R)
• M62: 19,736,148 km (0.113 R)
• M63: 20,258,693 km (0.084 R)
• M64: 20,539,339 km (0.104 R)
• M65: 20,644,955 km (0.115 R)
• M66: 21,674,637 km (0.094 R)
• M67: 22,141,532 km (0.112 R)
• M68: 22,539,313 km (0.119 R)
• M69: 22,975,989 km (0.118 R)
• M70: 23,085,644 km (0.096 R)
• M71: 23,599,363 km (0.055 R)
• M72: 23,894,669 km (0.061 R)
• M73: 24,302,623 km (0.101 R)
• M74: 24,712,970 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.6

Radius: 4.4

Gravity: 50.65 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.72 AU - 6.99 AU

Year: 10332 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,210,006 km

• M1: 285,882 km (0.107 R)
• M2: 341,382 km (0.108 R)
• M3: 463,305 km (0.086 R)
• M4: 495,917 km (0.113 R)
• M5: 634,744 km (0.059 R)
• M6: 671,395 km (0.103 R)
• M7: 766,091 km (0.116 R)
• M8: 1,187,657 km (0.079 R)
• M9: 1,233,135 km (0.096 R)
• M10: 1,302,698 km (0.098 R)
• M11: 1,470,098 km (0.071 R)
• M12: 1,519,166 km (0.083 R)
• M13: 1,644,230 km (0.079 R)
• M14: 1,746,854 km (0.075 R)
• M15: 1,931,309 km (0.088 R)
• M16: 2,347,490 km (0.03 R)
• M17: 2,405,085 km (0.089 R)
• M18: 2,912,970 km (0.091 R)
• M19: 3,163,247 km (0.116 R)
• M20: 3,387,943 km (0.099 R)
• M21: 3,485,780 km (0.109 R)
• M22: 3,886,702 km (0.088 R)
• M23: 5,249,240 km (0.062 R)
• M24: 5,553,223 km (0.106 R)
• M25: 5,941,279 km (0.11 R)
• M26: 6,297,921 km (0.084 R)
• M27: 6,458,738 km (0.072 R)
• M28: 6,539,671 km (0.061 R)
• M29: 6,784,263 km (0.062 R)
• M30: 8,314,350 km (0.095 R)
• M31: 9,345,229 km (0.091 R)
• M32: 9,759,466 km (0.088 R)
• M33: 9,945,416 km (0.115 R)
• M34: 10,085,739 km (0.085 R)
• M35: 11,819,578 km (0.098 R)
• M36: 12,669,892 km (0.12 R)
• M37: 14,640,545 km (0.054 R)
• M38: 14,853,573 km (0.075 R)
• M39: 14,906,979 km (0.045 R)
• M40: 15,121,203 km (0.092 R)
• M41: 15,933,520 km (0.061 R)
• M42: 16,097,628 km (0.099 R)
• M43: 17,374,745 km (0.084 R)
• M44: 17,600,189 km (0.056 R)
• M45: 17,940,225 km (0.07 R)
• M46: 18,053,920 km (0.117 R)
• M47: 19,147,031 km (0.092 R)
• M48: 20,498,499 km (0.071 R)
• M49: 21,577,548 km (0.081 R)
• M50: 23,915,314 km (0.088 R)
• M51: 24,354,683 km (0.112 R)
• M52: 24,480,644 km (0.028 R)
• M53: 24,606,905 km (0.048 R)
• M54: 25,752,675 km (0.112 R)
• M55: 26,074,011 km (0.09 R)
• M56: 26,396,694 km (0.114 R)
• M57: 26,655,797 km (0.097 R)
• M58: 29,225,889 km (0.066 R)
• M59: 29,695,477 km (0.087 R)
• M60: 29,830,115 km (0.083 R)
• M61: 29,897,434 km (0.102 R)
• M62: 31,529,995 km (0.04 R)
• M63: 32,149,630 km (0.063 R)
• M64: 32,564,913 km (0.052 R)
• M65: 32,842,866 km (0.097 R)
• M66: 33,540,890 km (0.087 R)
• M67: 33,611,051 km (0.047 R)
• M68: 34,102,929 km (0.104 R)
• M69: 35,521,416 km (0.055 R)
• M70: 36,237,990 km (0.076 R)
• M71: 36,381,903 km (0.069 R)
• M72: 37,104,012 km (0.105 R)
• M73: 37,830,908 km (0.046 R)
• M74: 38,196,226 km (0.073 R)
• M75: 38,709,496 km (0.102 R)
• M76: 39,520,616 km (0.05 R)
• M77: 40,039,720 km (0.108 R)
• M78: 41,685,895 km (0.062 R)
• M79: 42,365,668 km (0.101 R)
• M80: 43,049,181 km (0.054 R)
• M81: 43,201,471 km (0.118 R)
• M82: 44,735,149 km (0.073 R)
• M83: 48,884,395 km (0.052 R)
• M84: 49,043,268 km (0.078 R)
• M85: 50,481,801 km (0.115 R)
• M86: 50,642,470 km (0.065 R)
• M87: 50,964,255 km (0.067 R)
• M88: 53,154,667 km (0.059 R)
• M89: 54,631,946 km (0.09 R)
• M90: 54,961,958 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 12,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit