🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.75 AU - 0.99 AU

Year: 303 Days

Day: 13.4 Hours

Environment

Temp: 72 °C

Axial Tilt: 122.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 14.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.51 AU - 5.55 AU

Year: 4205 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,598,922 km

• M1: 188,045 km (0.097 R)
• M2: 309,368 km (0.109 R)
• M3: 488,437 km (0.079 R)
• M4: 660,774 km (0.119 R)
• M5: 800,199 km (0.084 R)
• M6: 1,087,128 km (0.104 R)
• M7: 1,190,649 km (0.05 R)
• M8: 1,436,588 km (0.092 R)
• M9: 1,610,122 km (0.087 R)
• M10: 1,745,209 km (0.028 R)
• M11: 1,899,893 km (0.104 R)
• M12: 2,108,283 km (0.071 R)
• M13: 2,223,772 km (0.111 R)
• M14: 2,324,452 km (0.028 R)
• M15: 2,461,184 km (0.118 R)
• M16: 2,653,717 km (0.081 R)
• M17: 2,851,485 km (0.087 R)
• M18: 3,091,590 km (0.076 R)
• M19: 3,415,768 km (0.117 R)
• M20: 3,851,996 km (0.052 R)
• M21: 3,994,562 km (0.118 R)
• M22: 4,118,130 km (0.112 R)
• M23: 4,285,081 km (0.114 R)
• M24: 4,475,669 km (0.11 R)
• M25: 4,821,390 km (0.111 R)
• M26: 5,539,011 km (0.09 R)
• M27: 5,887,125 km (0.116 R)
• M28: 6,170,763 km (0.073 R)
• M29: 6,459,038 km (0.108 R)
• M30: 6,580,362 km (0.029 R)
• M31: 6,776,335 km (0.062 R)
• M32: 6,874,920 km (0.111 R)
• M33: 7,375,624 km (0.112 R)
• M34: 7,477,201 km (0.115 R)
• M35: 7,810,505 km (0.091 R)
• M36: 7,940,057 km (0.099 R)
• M37: 8,096,386 km (0.066 R)
• M38: 8,227,434 km (0.062 R)
• M39: 8,651,843 km (0.096 R)
• M40: 8,812,811 km (0.081 R)
• M41: 9,056,206 km (0.093 R)
• M42: 9,522,054 km (0.084 R)
• M43: 9,855,657 km (0.04 R)
• M44: 10,562,956 km (0.099 R)
• M45: 12,417,521 km (0.12 R)
• M46: 12,508,476 km (0.103 R)
• M47: 13,865,927 km (0.088 R)
• M48: 14,023,155 km (0.103 R)
• M49: 14,562,156 km (0.113 R)
• M50: 15,172,665 km (0.073 R)
• M51: 15,334,829 km (0.071 R)
• M52: 15,432,217 km (0.111 R)
• M53: 15,791,701 km (0.049 R)
• M54: 15,988,871 km (0.09 R)
• M55: 16,087,755 km (0.028 R)
• M56: 17,054,307 km (0.119 R)
• M57: 17,189,095 km (0.059 R)
• M58: 17,290,372 km (0.037 R)
• M59: 17,629,660 km (0.089 R)
• M60: 18,039,558 km (0.067 R)
• M61: 18,869,079 km (0.116 R)
• M62: 19,008,504 km (0.082 R)
• M63: 20,888,650 km (0.106 R)
• M64: 21,576,950 km (0.082 R)
• M65: 21,759,459 km (0.113 R)
• M66: 22,162,476 km (0.043 R)
• M67: 22,309,680 km (0.078 R)
• M68: 22,679,037 km (0.026 R)
• M69: 23,125,138 km (0.119 R)
• M70: 23,498,983 km (0.113 R)
• M71: 24,290,655 km (0.073 R)
• M72: 24,937,965 km (0.095 R)
• M73: 25,706,749 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 14.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.69 AU - 10.49 AU

Year: 9385 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,598,922 km

• M1: 328,966 km (0.111 R)
• M2: 774,019 km (0.109 R)
• M3: 1,296,415 km (0.106 R)
• M4: 1,607,280 km (0.081 R)
• M5: 1,771,987 km (0.086 R)
• M6: 1,868,777 km (0.072 R)
• M7: 2,300,516 km (0.054 R)
• M8: 2,406,731 km (0.105 R)
• M9: 2,820,219 km (0.052 R)
• M10: 2,934,362 km (0.075 R)
• M11: 3,346,355 km (0.111 R)
• M12: 3,467,529 km (0.11 R)
• M13: 3,745,631 km (0.108 R)
• M14: 3,935,172 km (0.117 R)
• M15: 4,258,303 km (0.117 R)
• M16: 5,103,831 km (0.112 R)
• M17: 6,111,671 km (0.058 R)
• M18: 6,260,820 km (0.115 R)
• M19: 6,791,893 km (0.101 R)
• M20: 7,102,009 km (0.08 R)
• M21: 8,223,993 km (0.116 R)
• M22: 8,388,850 km (0.098 R)
• M23: 9,101,684 km (0.096 R)
• M24: 9,746,750 km (0.083 R)
• M25: 10,406,776 km (0.11 R)
• M26: 10,495,787 km (0.095 R)
• M27: 11,263,373 km (0.096 R)
• M28: 11,584,859 km (0.064 R)
• M29: 11,816,287 km (0.12 R)
• M30: 13,967,355 km (0.106 R)
• M31: 14,115,008 km (0.116 R)
• M32: 14,661,040 km (0.087 R)
• M33: 15,620,411 km (0.047 R)
• M34: 15,824,912 km (0.094 R)
• M35: 15,927,536 km (0.087 R)
• M36: 16,599,978 km (0.118 R)
• M37: 17,493,377 km (0.095 R)
• M38: 17,705,806 km (0.064 R)
• M39: 18,240,917 km (0.07 R)
• M40: 20,266,323 km (0.1 R)
• M41: 21,960,369 km (0.096 R)
• M42: 22,074,961 km (0.087 R)
• M43: 22,708,658 km (0.105 R)
• M44: 24,170,827 km (0.066 R)
• M45: 24,526,421 km (0.045 R)
• M46: 24,704,742 km (0.102 R)
• M47: 25,422,662 km (0.113 R)
• M48: 26,147,464 km (0.111 R)
• M49: 26,390,560 km (0.119 R)
• M50: 28,925,496 km (0.114 R)
• M51: 30,190,047 km (0.084 R)
• M52: 30,508,990 km (0.055 R)
• M53: 31,666,578 km (0.109 R)
• M54: 32,120,608 km (0.028 R)
• M55: 33,627,507 km (0.114 R)
• M56: 34,157,083 km (0.05 R)
• M57: 34,422,919 km (0.063 R)
• M58: 34,622,782 km (0.109 R)
• M59: 35,627,780 km (0.058 R)
• M60: 36,099,911 km (0.086 R)
• M61: 36,438,601 km (0.104 R)
• M62: 38,561,245 km (0.117 R)
• M63: 38,838,150 km (0.075 R)
• M64: 39,046,091 km (0.105 R)
• M65: 39,672,458 km (0.091 R)
• M66: 41,288,414 km (0.116 R)
• M67: 41,997,657 km (0.108 R)
• M68: 42,567,925 km (0.103 R)
• M69: 43,140,735 km (0.1 R)
• M70: 44,221,729 km (0.066 R)
• M71: 44,656,610 km (0.096 R)
• M72: 44,874,724 km (0.092 R)
• M73: 45,969,930 km (0.104 R)
• M74: 47,666,370 km (0.094 R)
• M75: 48,112,321 km (0.111 R)
• M76: 48,559,618 km (0.037 R)
• M77: 49,608,748 km (0.113 R)
• M78: 50,211,478 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 8.2

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9 AU - 10.1 AU

Year: 11002 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,598,922 km

• M1: 273,914 km (0.1 R)
• M2: 519,703 km (0.032 R)
• M3: 645,365 km (0.116 R)
• M4: 765,792 km (0.065 R)
• M5: 927,357 km (0.104 R)
• M6: 1,172,399 km (0.109 R)
• M7: 1,340,696 km (0.051 R)
• M8: 1,437,636 km (0.117 R)
• M9: 1,497,026 km (0.066 R)
• M10: 1,577,510 km (0.103 R)
• M11: 2,158,398 km (0.039 R)
• M12: 2,389,377 km (0.084 R)
• M13: 2,507,859 km (0.027 R)
• M14: 3,129,438 km (0.032 R)
• M15: 3,824,470 km (0.115 R)
• M16: 4,076,093 km (0.101 R)
• M17: 4,683,909 km (0.097 R)
• M18: 5,074,360 km (0.114 R)
• M19: 5,258,066 km (0.075 R)
• M20: 5,632,210 km (0.032 R)
• M21: 6,307,645 km (0.097 R)
• M22: 7,316,533 km (0.09 R)
• M23: 7,454,761 km (0.109 R)
• M24: 7,594,037 km (0.115 R)
• M25: 7,698,905 km (0.062 R)
• M26: 8,811,315 km (0.102 R)
• M27: 8,921,718 km (0.062 R)
• M28: 9,032,420 km (0.069 R)
• M29: 9,106,621 km (0.099 R)
• M30: 9,744,656 km (0.048 R)
• M31: 11,024,316 km (0.082 R)
• M32: 11,542,673 km (0.107 R)
• M33: 11,906,345 km (0.067 R)
• M34: 12,109,948 km (0.071 R)
• M35: 12,977,765 km (0.071 R)
• M36: 13,440,471 km (0.075 R)
• M37: 13,525,143 km (0.062 R)
• M38: 14,295,273 km (0.104 R)
• M39: 15,255,841 km (0.108 R)
• M40: 15,833,289 km (0.115 R)
• M41: 16,012,358 km (0.05 R)
• M42: 16,282,232 km (0.117 R)
• M43: 16,735,514 km (0.103 R)
• M44: 16,917,874 km (0.098 R)
• M45: 17,700,719 km (0.103 R)
• M46: 18,073,218 km (0.111 R)
• M47: 18,731,149 km (0.049 R)
• M48: 18,920,690 km (0.11 R)
• M49: 19,301,416 km (0.077 R)
• M50: 19,397,010 km (0.104 R)
• M51: 19,684,836 km (0.048 R)
• M52: 19,974,009 km (0.069 R)
• M53: 20,507,774 km (0.108 R)
• M54: 20,654,080 km (0.106 R)
• M55: 22,337,356 km (0.115 R)
• M56: 25,466,046 km (0.085 R)
• M57: 25,518,405 km (0.078 R)
• M58: 26,203,264 km (0.055 R)
• M59: 26,574,416 km (0.056 R)
• M60: 26,680,780 km (0.077 R)
• M61: 26,947,364 km (0.117 R)
• M62: 27,214,845 km (0.111 R)
• M63: 27,429,518 km (0.099 R)
• M64: 28,838,131 km (0.065 R)
• M65: 30,827,184 km (0.077 R)
• M66: 32,234,302 km (0.11 R)
• M67: 32,291,000 km (0.045 R)
• M68: 32,347,697 km (0.112 R)
• M69: 32,688,930 km (0.094 R)
• M70: 32,745,927 km (0.112 R)
• M71: 32,974,213 km (0.112 R)
• M72: 33,145,802 km (0.11 R)
• M73: 33,604,768 km (0.101 R)
• M74: 33,662,214 km (0.103 R)
• M75: 34,123,574 km (0.094 R)
• M76: 34,645,072 km (0.033 R)
• M77: 36,048,449 km (0.12 R)
• M78: 36,875,726 km (0.114 R)
• M79: 37,291,608 km (0.085 R)
• M80: 37,410,837 km (0.094 R)
• M81: 38,248,286 km (0.108 R)
• M82: 39,394,804 km (0.102 R)
• M83: 39,455,391 km (0.063 R)
• M84: 39,637,601 km (0.107 R)
• M85: 40,797,583 km (0.074 R)
• M86: 40,920,403 km (0.109 R)
• M87: 41,043,223 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 8.5

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.14 AU - 13.92 AU

Year: 15554 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 34,598,922 km

• M1: 110,852 km (0.112 R)
• M2: 181,911 km (0.039 R)
• M3: 535,411 km (0.082 R)
• M4: 734,825 km (0.095 R)
• M5: 1,912,609 km (0.106 R)
• M6: 2,051,136 km (0.113 R)
• M7: 2,516,984 km (0.062 R)
• M8: 3,079,323 km (0.08 R)
• M9: 3,176,860 km (0.112 R)
• M10: 3,475,458 km (0.032 R)
• M11: 3,543,076 km (0.103 R)
• M12: 4,279,546 km (0.08 R)
• M13: 4,683,909 km (0.086 R)
• M14: 4,871,804 km (0.114 R)
• M15: 5,489,643 km (0.066 R)
• M16: 5,727,654 km (0.069 R)
• M17: 5,807,838 km (0.114 R)
• M18: 6,050,486 km (0.066 R)
• M19: 6,214,146 km (0.089 R)
• M20: 7,663,001 km (0.094 R)
• M21: 7,884,705 km (0.042 R)
• M22: 8,018,595 km (0.105 R)
• M23: 8,108,354 km (0.089 R)
• M24: 8,608,011 km (0.048 R)
• M25: 8,884,767 km (0.112 R)
• M26: 9,211,339 km (0.11 R)
• M27: 9,352,410 km (0.104 R)
• M28: 9,732,389 km (0.119 R)
• M29: 10,069,133 km (0.09 R)
• M30: 10,214,543 km (0.11 R)
• M31: 10,952,210 km (0.072 R)
• M32: 12,116,530 km (0.057 R)
• M33: 12,426,646 km (0.118 R)
• M34: 12,530,617 km (0.072 R)
• M35: 13,002,149 km (0.066 R)
• M36: 13,213,531 km (0.051 R)
• M37: 13,800,703 km (0.061 R)
• M38: 13,908,413 km (0.07 R)
• M39: 14,945,426 km (0.111 R)
• M40: 15,389,432 km (0.096 R)
• M41: 16,233,763 km (0.038 R)
• M42: 16,404,454 km (0.113 R)
• M43: 17,150,947 km (0.049 R)
• M44: 19,516,239 km (0.064 R)
• M45: 20,675,323 km (0.118 R)
• M46: 21,107,811 km (0.116 R)
• M47: 21,919,230 km (0.113 R)
• M48: 22,233,984 km (0.091 R)
• M49: 23,379,454 km (0.075 R)
• M50: 24,024,221 km (0.057 R)
• M51: 24,218,698 km (0.099 R)
• M52: 24,870,945 km (0.105 R)
• M53: 24,936,469 km (0.113 R)
• M54: 25,595,148 km (0.118 R)
• M55: 27,064,200 km (0.063 R)
• M56: 27,537,378 km (0.091 R)
• M57: 27,673,063 km (0.069 R)
• M58: 27,740,980 km (0.096 R)
• M59: 27,945,032 km (0.108 R)
• M60: 29,457,167 km (0.12 R)
• M61: 30,433,144 km (0.115 R)
• M62: 30,643,628 km (0.108 R)
• M63: 30,713,939 km (0.045 R)
• M64: 31,136,702 km (0.114 R)
• M65: 31,561,560 km (0.117 R)
• M66: 32,273,646 km (0.098 R)
• M67: 32,488,319 km (0.062 R)
• M68: 34,150,052 km (0.118 R)
• M69: 34,441,918 km (0.052 R)
• M70: 35,691,359 km (0.066 R)
• M71: 37,030,260 km (0.064 R)
• M72: 37,255,106 km (0.1 R)
• M73: 37,630,746 km (0.118 R)
• M74: 38,310,070 km (0.079 R)
• M75: 38,765,147 km (0.075 R)
• M76: 40,218,041 km (0.058 R)
• M77: 40,449,170 km (0.073 R)
• M78: 40,680,598 km (0.118 R)
• M79: 42,391,698 km (0.034 R)
• M80: 42,941,022 km (0.102 R)
• M81: 43,650,714 km (0.068 R)
• M82: 43,888,126 km (0.102 R)
• M83: 44,682,790 km (0.107 R)
• M84: 45,401,907 km (0.11 R)
• M85: 46,205,546 km (0.117 R)
• M86: 49,219,495 km (0.09 R)
• M87: 50,293,458 km (0.097 R)
• M88: 53,223,033 km (0.08 R)
• M89: 54,410,242 km (0.094 R)
• M90: 54,836,446 km (0.088 R)
• M91: 57,589,795 km (0.108 R)
• M92: 58,024,077 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.9

Radius: 4.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.54 AU - 19.52 AU

Year: 30947 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,598,922 km

• M1: 64,477 km (0.12 R)
• M2: 222,901 km (0.101 R)
• M3: 651,349 km (0.069 R)
• M4: 1,652,907 km (0.094 R)
• M5: 3,188,679 km (0.041 R)
• M6: 3,887,749 km (0.119 R)
• M7: 4,579,490 km (0.111 R)
• M8: 5,447,307 km (0.104 R)
• M9: 5,899,990 km (0.077 R)
• M10: 7,113,828 km (0.039 R)
• M11: 7,359,467 km (0.084 R)
• M12: 7,452,218 km (0.119 R)
• M13: 9,623,930 km (0.074 R)
• M14: 11,041,968 km (0.048 R)
• M15: 11,219,242 km (0.093 R)
• M16: 14,490,798 km (0.094 R)
• M17: 14,762,916 km (0.089 R)
• M18: 15,115,070 km (0.111 R)
• M19: 16,349,551 km (0.034 R)
• M20: 16,592,199 km (0.1 R)
• M21: 18,659,941 km (0.088 R)
• M22: 18,828,837 km (0.107 R)
• M23: 19,939,003 km (0.104 R)
• M24: 25,003,938 km (0.073 R)
• M25: 25,190,187 km (0.075 R)
• M26: 27,220,679 km (0.05 R)
• M27: 29,499,503 km (0.113 R)
• M28: 30,289,230 km (0.117 R)
• M29: 31,889,180 km (0.115 R)
• M30: 32,445,534 km (0.048 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 15,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit