🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.42 AU - 0.6 AU

Year: 137 Days

Day: 39.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,488,827 km

• M1: 265,985 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.42 AU - 1.48 AU

Year: 658 Days

Day: 26.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.85 AU - 6.31 AU

Year: 4313 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,488,827 km

• M1: 245,341 km (0.043 R)
• M2: 411,993 km (0.032 R)
• M3: 501,901 km (0.082 R)
• M4: 610,958 km (0.104 R)
• M5: 718,818 km (0.105 R)
• M6: 1,072,617 km (0.047 R)
• M7: 1,435,990 km (0.093 R)
• M8: 1,540,559 km (0.102 R)
• M9: 1,870,572 km (0.045 R)
• M10: 2,171,563 km (0.062 R)
• M11: 2,345,695 km (0.112 R)
• M12: 2,452,507 km (0.05 R)
• M13: 2,972,958 km (0.079 R)
• M14: 3,108,494 km (0.088 R)
• M15: 3,206,630 km (0.052 R)
• M16: 3,671,581 km (0.11 R)
• M17: 3,880,419 km (0.067 R)
• M18: 4,222,998 km (0.116 R)
• M19: 4,687,649 km (0.08 R)
• M20: 4,823,484 km (0.102 R)
• M21: 4,983,554 km (0.101 R)
• M22: 5,122,381 km (0.107 R)
• M23: 5,403,625 km (0.034 R)
• M24: 5,641,934 km (0.067 R)
• M25: 6,782,618 km (0.062 R)
• M26: 8,074,545 km (0.063 R)
• M27: 8,429,990 km (0.081 R)
• M28: 8,818,495 km (0.063 R)
• M29: 8,958,668 km (0.103 R)
• M30: 9,071,316 km (0.026 R)
• M31: 9,184,561 km (0.113 R)
• M32: 9,326,679 km (0.072 R)
• M33: 9,440,972 km (0.103 R)
• M34: 9,613,159 km (0.049 R)
• M35: 10,224,266 km (0.057 R)
• M36: 10,818,170 km (0.082 R)
• M37: 10,968,366 km (0.075 R)
• M38: 11,210,116 km (0.111 R)
• M39: 11,484,329 km (0.118 R)
• M40: 11,576,182 km (0.052 R)
• M41: 12,226,185 km (0.083 R)
• M42: 12,824,577 km (0.104 R)
• M43: 14,115,457 km (0.088 R)
• M44: 14,312,627 km (0.027 R)
• M45: 14,411,660 km (0.099 R)
• M46: 14,577,116 km (0.082 R)
• M47: 14,776,380 km (0.071 R)
• M48: 15,447,476 km (0.034 R)
• M49: 15,582,862 km (0.118 R)
• M50: 15,786,764 km (0.111 R)
• M51: 16,784,731 km (0.069 R)
• M52: 17,379,084 km (0.112 R)
• M53: 17,661,225 km (0.102 R)
• M54: 18,805,051 km (0.114 R)
• M55: 18,913,509 km (0.05 R)
• M56: 19,022,117 km (0.116 R)
• M57: 19,203,729 km (0.088 R)
• M58: 19,568,598 km (0.088 R)
• M59: 19,715,204 km (0.078 R)
• M60: 20,009,613 km (0.105 R)
• M61: 20,120,315 km (0.096 R)
• M62: 20,342,468 km (0.093 R)
• M63: 20,751,768 km (0.117 R)
• M64: 21,616,294 km (0.091 R)
• M65: 21,729,988 km (0.102 R)
• M66: 22,339,450 km (0.108 R)
• M67: 22,569,532 km (0.111 R)
• M68: 23,109,281 km (0.113 R)
• M69: 23,614,323 km (0.057 R)
• M70: 24,437,859 km (0.048 R)
• M71: 25,111,499 km (0.1 R)
• M72: 25,470,533 km (0.065 R)
• M73: 25,871,605 km (0.112 R)
• M74: 26,032,573 km (0.103 R)
• M75: 26,720,424 km (0.075 R)
• M76: 26,923,877 km (0.117 R)
• M77: 27,496,388 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.7

Radius: 12.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.89 AU - 8.09 AU

Year: 7722 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,488,827 km

• M1: 157,975 km (0.063 R)
• M2: 274,063 km (0.102 R)
• M3: 751,131 km (0.036 R)
• M4: 941,419 km (0.03 R)
• M5: 1,095,206 km (0.082 R)
• M6: 1,314,068 km (0.047 R)
• M7: 1,732,194 km (0.076 R)
• M8: 1,967,810 km (0.081 R)
• M9: 2,078,363 km (0.095 R)
• M10: 2,168,421 km (0.077 R)
• M11: 2,352,726 km (0.098 R)
• M12: 2,470,609 km (0.04 R)
• M13: 3,219,197 km (0.068 R)
• M14: 3,350,544 km (0.117 R)
• M15: 3,537,690 km (0.052 R)
• M16: 3,618,922 km (0.107 R)
• M17: 3,950,281 km (0.105 R)
• M18: 4,034,655 km (0.097 R)
• M19: 4,613,000 km (0.067 R)
• M20: 4,821,539 km (0.056 R)
• M21: 5,094,406 km (0.107 R)
• M22: 5,310,276 km (0.088 R)
• M23: 5,560,553 km (0.03 R)
• M24: 5,718,977 km (0.101 R)
• M25: 6,008,150 km (0.092 R)
• M26: 6,467,266 km (0.08 R)
• M27: 6,802,365 km (0.073 R)
• M28: 6,903,942 km (0.106 R)
• M29: 7,246,521 km (0.028 R)
• M30: 8,671,441 km (0.113 R)
• M31: 8,781,844 km (0.052 R)
• M32: 9,681,376 km (0.086 R)
• M33: 10,649,573 km (0.094 R)
• M34: 11,851,891 km (0.091 R)
• M35: 12,179,810 km (0.116 R)
• M36: 12,593,897 km (0.084 R)
• M37: 12,677,223 km (0.117 R)
• M38: 13,139,181 km (0.068 R)
• M39: 13,692,095 km (0.1 R)
• M40: 13,777,964 km (0.086 R)
• M41: 15,307,602 km (0.068 R)
• M42: 15,530,503 km (0.094 R)
• M43: 15,799,330 km (0.093 R)
• M44: 16,069,803 km (0.072 R)
• M45: 16,432,877 km (0.115 R)
• M46: 16,982,500 km (0.056 R)
• M47: 18,005,899 km (0.08 R)
• M48: 19,578,173 km (0.118 R)
• M49: 19,674,813 km (0.095 R)
• M50: 19,820,222 km (0.114 R)
• M51: 19,917,311 km (0.035 R)
• M52: 21,045,428 km (0.115 R)
• M53: 21,942,716 km (0.088 R)
• M54: 22,395,998 km (0.079 R)
• M55: 22,598,554 km (0.056 R)
• M56: 22,852,421 km (0.106 R)
• M57: 23,465,772 km (0.079 R)
• M58: 23,671,469 km (0.099 R)
• M59: 23,981,137 km (0.064 R)
• M60: 24,813,350 km (0.095 R)
• M61: 25,233,122 km (0.096 R)
• M62: 26,239,167 km (0.03 R)
• M63: 26,399,237 km (0.11 R)
• M64: 27,312,532 km (0.11 R)
• M65: 27,637,309 km (0.109 R)
• M66: 28,729,224 km (0.104 R)
• M67: 29,004,334 km (0.113 R)
• M68: 29,335,694 km (0.12 R)
• M69: 29,612,749 km (0.081 R)
• M70: 30,729,946 km (0.079 R)
• M71: 31,576,819 km (0.096 R)
• M72: 34,338,097 km (0.077 R)
• M73: 34,630,112 km (0.052 R)
• M74: 35,865,790 km (0.083 R)
• M75: 35,984,272 km (0.108 R)
• M76: 36,221,534 km (0.047 R)
• M77: 36,340,315 km (0.066 R)
• M78: 36,816,934 km (0.045 R)
• M79: 37,055,991 km (0.069 R)
• M80: 37,896,881 km (0.057 R)
• M81: 38,501,406 km (0.034 R)
• M82: 38,804,790 km (0.034 R)
• M83: 39,597,509 km (0.061 R)
• M84: 40,149,376 km (0.104 R)
• M85: 40,703,785 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 13.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.71 AU - 10.93 AU

Year: 11593 Days

Day: 9.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,488,827 km

• M1: 197,619 km (0.097 R)
• M2: 435,180 km (0.068 R)
• M3: 646,562 km (0.045 R)
• M4: 784,641 km (0.077 R)
• M5: 895,642 km (0.119 R)
• M6: 1,012,778 km (0.084 R)
• M7: 1,177,784 km (0.036 R)
• M8: 1,329,925 km (0.026 R)
• M9: 1,466,059 km (0.065 R)
• M10: 1,827,488 km (0.074 R)
• M11: 2,058,168 km (0.119 R)
• M12: 2,298,571 km (0.09 R)
• M13: 2,633,970 km (0.111 R)
• M14: 3,668,439 km (0.111 R)
• M15: 3,863,215 km (0.048 R)
• M16: 5,248,043 km (0.112 R)
• M17: 5,766,549 km (0.087 R)
• M18: 6,535,632 km (0.118 R)
• M19: 6,693,308 km (0.108 R)
• M20: 6,972,458 km (0.083 R)
• M21: 7,093,333 km (0.106 R)
• M22: 7,337,177 km (0.081 R)
• M23: 7,501,136 km (0.095 R)
• M24: 7,832,945 km (0.1 R)
• M25: 9,208,198 km (0.078 R)
• M26: 9,296,610 km (0.07 R)
• M27: 9,563,642 km (0.052 R)
• M28: 10,150,964 km (0.091 R)
• M29: 12,664,657 km (0.046 R)
• M30: 12,861,827 km (0.11 R)
• M31: 13,010,527 km (0.075 R)
• M32: 13,409,504 km (0.106 R)
• M33: 13,610,564 km (0.098 R)
• M34: 13,762,107 km (0.097 R)
• M35: 15,098,165 km (0.094 R)
• M36: 16,690,784 km (0.1 R)
• M37: 16,798,943 km (0.079 R)
• M38: 17,233,525 km (0.037 R)
• M39: 17,342,732 km (0.062 R)
• M40: 18,003,057 km (0.103 R)
• M41: 18,113,909 km (0.088 R)
• M42: 19,746,919 km (0.028 R)
• M43: 19,861,361 km (0.072 R)
• M44: 20,205,736 km (0.111 R)
• M45: 20,667,993 km (0.093 R)
• M46: 21,367,961 km (0.118 R)
• M47: 21,485,396 km (0.1 R)
• M48: 21,602,980 km (0.091 R)
• M49: 22,075,709 km (0.093 R)
• M50: 22,313,420 km (0.12 R)
• M51: 23,453,805 km (0.051 R)
• M52: 23,635,566 km (0.08 R)
• M53: 25,666,207 km (0.084 R)
• M54: 26,229,743 km (0.054 R)
• M55: 27,241,623 km (0.037 R)
• M56: 28,330,695 km (0.096 R)
• M57: 29,433,979 km (0.116 R)
• M58: 29,564,728 km (0.109 R)
• M59: 30,353,109 km (0.058 R)
• M60: 30,617,448 km (0.067 R)
• M61: 30,816,264 km (0.11 R)
• M62: 31,682,585 km (0.106 R)
• M63: 32,421,748 km (0.096 R)
• M64: 34,054,459 km (0.063 R)
• M65: 35,157,744 km (0.109 R)
• M66: 35,504,960 km (0.092 R)
• M67: 35,713,799 km (0.079 R)
• M68: 36,764,275 km (0.103 R)
• M69: 37,611,897 km (0.109 R)
• M70: 38,038,101 km (0.057 R)
• M71: 38,608,966 km (0.082 R)
• M72: 39,542,607 km (0.081 R)
• M73: 40,701,841 km (0.075 R)
• M74: 41,578,783 km (0.092 R)
• M75: 42,387,958 km (0.049 R)
• M76: 43,053,968 km (0.066 R)
• M77: 43,574,269 km (0.118 R)
• M78: 44,621,305 km (0.111 R)
• M79: 45,979,504 km (0.083 R)
• M80: 46,207,192 km (0.112 R)
• M81: 47,045,389 km (0.117 R)
• M82: 47,811,629 km (0.113 R)
• M83: 50,057,243 km (0.092 R)
• M84: 50,996,418 km (0.107 R)
• M85: 51,941,577 km (0.072 R)
• M86: 52,733,549 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 14.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.69 AU - 12.25 AU

Year: 11860 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,488,827 km

• M1: 326,871 km (0.111 R)
• M2: 425,606 km (0.048 R)
• M3: 992,881 km (0.1 R)
• M4: 1,237,324 km (0.027 R)
• M5: 1,451,249 km (0.118 R)
• M6: 1,823,448 km (0.103 R)
• M7: 1,992,494 km (0.104 R)
• M8: 2,088,835 km (0.108 R)
• M9: 2,186,822 km (0.086 R)
• M10: 2,511,000 km (0.095 R)
• M11: 2,786,111 km (0.098 R)
• M12: 3,138,414 km (0.09 R)
• M13: 3,297,287 km (0.111 R)
• M14: 3,670,533 km (0.116 R)
• M15: 3,910,788 km (0.076 R)
• M16: 4,057,543 km (0.116 R)
• M17: 4,231,077 km (0.033 R)
• M18: 4,407,153 km (0.061 R)
• M19: 4,508,880 km (0.046 R)
• M20: 4,637,085 km (0.105 R)
• M21: 4,818,847 km (0.103 R)
• M22: 5,846,434 km (0.091 R)
• M23: 6,184,825 km (0.101 R)
• M24: 6,385,286 km (0.101 R)
• M25: 6,558,819 km (0.109 R)
• M26: 7,148,833 km (0.078 R)
• M27: 7,480,642 km (0.068 R)
• M28: 7,663,749 km (0.085 R)
• M29: 8,697,620 km (0.109 R)
• M30: 8,890,302 km (0.096 R)
• M31: 9,116,943 km (0.073 R)
• M32: 9,808,534 km (0.081 R)
• M33: 10,076,464 km (0.095 R)
• M34: 10,551,138 km (0.058 R)
• M35: 10,860,207 km (0.103 R)
• M36: 11,628,392 km (0.067 R)
• M37: 12,162,307 km (0.066 R)
• M38: 12,813,506 km (0.078 R)
• M39: 12,923,162 km (0.05 R)
• M40: 13,401,875 km (0.081 R)
• M41: 14,112,166 km (0.093 R)
• M42: 14,339,106 km (0.11 R)
• M43: 14,834,723 km (0.099 R)
• M44: 15,491,458 km (0.093 R)
• M45: 16,078,929 km (0.065 R)
• M46: 16,673,580 km (0.11 R)
• M47: 16,793,408 km (0.079 R)
• M48: 16,913,535 km (0.063 R)
• M49: 17,114,296 km (0.113 R)
• M50: 17,356,345 km (0.083 R)
• M51: 17,640,282 km (0.057 R)
• M52: 19,082,405 km (0.102 R)
• M53: 19,417,355 km (0.074 R)
• M54: 20,135,574 km (0.106 R)
• M55: 20,733,666 km (0.116 R)
• M56: 21,554,660 km (0.057 R)
• M57: 22,166,365 km (0.081 R)
• M58: 22,828,186 km (0.086 R)
• M59: 23,541,319 km (0.077 R)
• M60: 24,216,604 km (0.102 R)
• M61: 24,352,439 km (0.107 R)
• M62: 24,806,917 km (0.101 R)
• M63: 25,126,758 km (0.1 R)
• M64: 25,540,096 km (0.115 R)
• M65: 26,793,278 km (0.085 R)
• M66: 27,121,496 km (0.118 R)
• M67: 27,262,566 km (0.069 R)
• M68: 28,782,481 km (0.062 R)
• M69: 29,214,968 km (0.067 R)
• M70: 29,456,120 km (0.088 R)
• M71: 31,162,882 km (0.051 R)
• M72: 32,053,139 km (0.043 R)
• M73: 32,202,288 km (0.031 R)
• M74: 33,052,004 km (0.096 R)
• M75: 33,404,008 km (0.09 R)
• M76: 33,656,230 km (0.081 R)
• M77: 33,858,486 km (0.083 R)

Asteroid Belt

Center: 12.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.6

Radius: 5.4

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.28 AU - 16 AU

Year: 21103 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,488,827 km

• M1: 453,282 km (0.061 R)
• M2: 544,387 km (0.088 R)
• M3: 1,085,781 km (0.089 R)
• M4: 1,285,943 km (0.063 R)
• M5: 1,552,228 km (0.109 R)
• M6: 2,134,911 km (0.111 R)
• M7: 3,051,946 km (0.092 R)
• M8: 3,086,802 km (0.115 R)
• M9: 3,698,059 km (0.101 R)
• M10: 3,735,160 km (0.114 R)
• M11: 3,922,606 km (0.048 R)
• M12: 4,190,087 km (0.118 R)
• M13: 4,424,207 km (0.05 R)
• M14: 4,503,195 km (0.119 R)
• M15: 5,444,615 km (0.099 R)
• M16: 6,579,314 km (0.118 R)
• M17: 6,942,688 km (0.11 R)
• M18: 7,641,609 km (0.117 R)
• M19: 7,688,882 km (0.102 R)
• M20: 8,071,553 km (0.116 R)
• M21: 8,558,644 km (0.114 R)
• M22: 8,607,861 km (0.034 R)
• M23: 9,055,159 km (0.097 R)
• M24: 10,075,865 km (0.113 R)
• M25: 10,652,715 km (0.115 R)
• M26: 10,811,887 km (0.111 R)
• M27: 11,783,375 km (0.104 R)
• M28: 12,502,343 km (0.043 R)
• M29: 12,895,336 km (0.085 R)
• M30: 14,156,596 km (0.091 R)
• M31: 14,214,790 km (0.094 R)
• M32: 14,566,045 km (0.054 R)
• M33: 14,920,144 km (0.048 R)
• M34: 16,120,816 km (0.089 R)
• M35: 17,165,608 km (0.089 R)
• M36: 17,979,270 km (0.101 R)
• M37: 19,126,387 km (0.098 R)
• M38: 19,708,921 km (0.101 R)
• M39: 21,759,160 km (0.11 R)
• M40: 22,163,822 km (0.093 R)
• M41: 22,707,162 km (0.1 R)
• M42: 23,254,839 km (0.073 R)
• M43: 25,630,753 km (0.113 R)
• M44: 26,631,413 km (0.083 R)
• M45: 27,863,351 km (0.092 R)
• M46: 28,449,625 km (0.111 R)
• M47: 30,533,075 km (0.067 R)
• M48: 30,608,472 km (0.113 R)
• M49: 30,834,814 km (0.115 R)
• M50: 30,985,908 km (0.119 R)
• M51: 31,821,861 km (0.12 R)
• M52: 33,827,071 km (0.086 R)
• M53: 35,872,821 km (0.107 R)
• M54: 36,031,844 km (0.092 R)
• M55: 36,590,293 km (0.095 R)
• M56: 37,151,584 km (0.053 R)
• M57: 38,120,380 km (0.091 R)
• M58: 38,934,043 km (0.09 R)
• M59: 40,000,376 km (0.105 R)
• M60: 40,082,805 km (0.072 R)
• M61: 40,247,811 km (0.117 R)
• M62: 40,993,108 km (0.101 R)
• M63: 45,990,724 km (0.068 R)
• M64: 47,378,842 km (0.117 R)
• M65: 48,428,870 km (0.062 R)
• M66: 48,604,647 km (0.096 R)
• M67: 48,868,688 km (0.09 R)
• M68: 49,840,924 km (0.047 R)
• M69: 52,073,972 km (0.087 R)
• M70: 53,611,090 km (0.094 R)
• M71: 54,613,545 km (0.109 R)
• M72: 55,438,428 km (0.047 R)
• M73: 55,898,441 km (0.083 R)
• M74: 56,637,155 km (0.094 R)
• M75: 57,007,709 km (0.095 R)
• M76: 57,937,610 km (0.104 R)
• M77: 58,124,158 km (0.068 R)
• M78: 58,404,355 km (0.05 R)
• M79: 58,591,502 km (0.116 R)
• M80: 58,966,245 km (0.103 R)
• M81: 60,946,771 km (0.117 R)
• M82: 61,421,445 km (0.114 R)
• M83: 62,088,203 km (0.103 R)
• M84: 64,102,688 km (0.085 R)
• M85: 64,295,669 km (0.117 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: 296 - 11,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit