🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.86 AU - 0.94 AU

Year: 307 Days

Day: 18.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.28 AU - 2.82 AU

Year: 1465 Days

Day: 26.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,323,578 km

• M1: 71,358 km (0.082 R)
• M2: 2,427,674 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.03 AU - 4.73 AU

Year: 3299 Days

Day: 18.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.9

Radius: 14

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.94 AU - 5.96 AU

Year: 4579 Days

Day: 14.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,323,578 km

• M1: 178,321 km (0.104 R)
• M2: 275,260 km (0.119 R)
• M3: 468,690 km (0.032 R)
• M4: 637,736 km (0.087 R)
• M5: 958,922 km (0.108 R)
• M6: 1,107,473 km (0.084 R)
• M7: 1,277,715 km (0.099 R)
• M8: 1,373,159 km (0.078 R)
• M9: 1,586,635 km (0.086 R)
• M10: 1,705,117 km (0.05 R)
• M11: 1,826,740 km (0.056 R)
• M12: 1,919,939 km (0.087 R)
• M13: 2,079,111 km (0.087 R)
• M14: 2,868,090 km (0.113 R)
• M15: 2,995,997 km (0.113 R)
• M16: 3,257,494 km (0.105 R)
• M17: 3,448,979 km (0.052 R)
• M18: 3,585,263 km (0.104 R)
• M19: 3,683,698 km (0.12 R)
• M20: 4,210,731 km (0.118 R)
• M21: 4,632,448 km (0.112 R)
• M22: 4,892,150 km (0.046 R)
• M23: 5,471,243 km (0.084 R)
• M24: 5,676,940 km (0.056 R)
• M25: 6,237,782 km (0.039 R)
• M26: 6,404,883 km (0.113 R)
• M27: 6,549,245 km (0.111 R)
• M28: 7,112,631 km (0.052 R)
• M29: 7,287,211 km (0.096 R)
• M30: 7,438,006 km (0.11 R)
• M31: 8,025,776 km (0.078 R)
• M32: 8,628,506 km (0.117 R)
• M33: 8,975,723 km (0.072 R)
• M34: 9,110,510 km (0.082 R)
• M35: 9,273,273 km (0.097 R)
• M36: 9,573,965 km (0.115 R)
• M37: 9,684,069 km (0.056 R)
• M38: 9,961,273 km (0.074 R)
• M39: 10,185,072 km (0.092 R)
• M40: 10,837,468 km (0.111 R)
• M41: 10,952,359 km (0.098 R)
• M42: 11,125,444 km (0.096 R)
• M43: 11,299,426 km (0.089 R)
• M44: 11,591,441 km (0.088 R)
• M45: 12,212,721 km (0.109 R)
• M46: 12,814,554 km (0.117 R)
• M47: 12,936,177 km (0.104 R)
• M48: 13,119,135 km (0.063 R)
• M49: 13,642,428 km (0.103 R)
• M50: 13,891,060 km (0.119 R)
• M51: 14,141,188 km (0.082 R)
• M52: 14,677,795 km (0.064 R)
• M53: 15,479,041 km (0.083 R)
• M54: 15,673,369 km (0.116 R)
• M55: 15,933,968 km (0.119 R)
• M56: 16,097,479 km (0.065 R)
• M57: 16,327,261 km (0.093 R)
• M58: 16,459,207 km (0.07 R)
• M59: 17,123,870 km (0.104 R)
• M60: 17,224,250 km (0.028 R)
• M61: 17,661,973 km (0.09 R)
• M62: 18,000,962 km (0.06 R)
• M63: 18,479,376 km (0.048 R)
• M64: 18,754,636 km (0.066 R)
• M65: 20,222,042 km (0.088 R)
• M66: 20,790,813 km (0.086 R)
• M67: 21,256,810 km (0.11 R)
• M68: 21,436,926 km (0.066 R)
• M69: 21,617,640 km (0.102 R)
• M70: 21,798,803 km (0.114 R)
• M71: 23,044,056 km (0.049 R)
• M72: 23,340,409 km (0.093 R)
• M73: 23,526,210 km (0.102 R)
• M74: 23,899,457 km (0.085 R)
• M75: 25,031,015 km (0.092 R)
• M76: 25,564,930 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 14.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.11 AU - 8.39 AU

Year: 8528 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,323,578 km

• M1: 192,682 km (0.08 R)
• M2: 354,846 km (0.035 R)
• M3: 456,274 km (0.105 R)
• M4: 572,361 km (0.088 R)
• M5: 1,045,988 km (0.101 R)
• M6: 1,191,846 km (0.093 R)
• M7: 1,715,439 km (0.075 R)
• M8: 2,095,118 km (0.046 R)
• M9: 2,428,123 km (0.076 R)
• M10: 2,702,037 km (0.032 R)
• M11: 2,855,823 km (0.093 R)
• M12: 3,500,441 km (0.093 R)
• M13: 3,668,738 km (0.102 R)
• M14: 4,160,317 km (0.078 R)
• M15: 4,308,867 km (0.034 R)
• M16: 4,489,582 km (0.071 R)
• M17: 4,984,003 km (0.083 R)
• M18: 5,366,375 km (0.097 R)
• M19: 5,496,076 km (0.094 R)
• M20: 5,958,034 km (0.07 R)
• M21: 6,126,033 km (0.069 R)
• M22: 6,227,759 km (0.095 R)
• M23: 6,467,116 km (0.117 R)
• M24: 6,884,494 km (0.113 R)
• M25: 7,382,655 km (0.054 R)
• M26: 7,782,231 km (0.115 R)
• M27: 8,003,336 km (0.115 R)
• M28: 8,451,532 km (0.102 R)
• M29: 9,687,061 km (0.029 R)
• M30: 9,845,485 km (0.104 R)
• M31: 10,896,260 km (0.096 R)
• M32: 11,602,512 km (0.099 R)
• M33: 12,152,733 km (0.104 R)
• M34: 12,581,779 km (0.113 R)
• M35: 12,972,230 km (0.026 R)
• M36: 13,322,588 km (0.098 R)
• M37: 13,720,518 km (0.08 R)
• M38: 14,257,275 km (0.118 R)
• M39: 14,709,959 km (0.112 R)
• M40: 15,443,886 km (0.104 R)
• M41: 15,536,487 km (0.092 R)
• M42: 16,142,807 km (0.078 R)
• M43: 16,331,001 km (0.103 R)
• M44: 16,804,628 km (0.109 R)
• M45: 18,497,478 km (0.099 R)
• M46: 18,991,150 km (0.063 R)
• M47: 20,042,076 km (0.099 R)
• M48: 20,549,063 km (0.085 R)
• M49: 20,804,277 km (0.11 R)
• M50: 20,906,602 km (0.06 R)
• M51: 21,214,624 km (0.103 R)
• M52: 21,627,663 km (0.08 R)
• M53: 22,409,462 km (0.06 R)
• M54: 22,672,006 km (0.11 R)
• M55: 23,572,735 km (0.107 R)
• M56: 23,679,398 km (0.074 R)
• M57: 24,701,301 km (0.084 R)
• M58: 24,972,672 km (0.097 R)
• M59: 25,573,158 km (0.112 R)
• M60: 26,067,878 km (0.116 R)
• M61: 26,788,192 km (0.083 R)
• M62: 27,402,889 km (0.116 R)
• M63: 27,627,585 km (0.065 R)
• M64: 28,078,772 km (0.092 R)
• M65: 28,475,506 km (0.03 R)
• M66: 29,619,331 km (0.042 R)
• M67: 30,545,342 km (0.11 R)
• M68: 30,719,923 km (0.073 R)
• M69: 31,187,416 km (0.108 R)
• M70: 31,892,920 km (0.084 R)
• M71: 32,663,199 km (0.113 R)
• M72: 32,841,819 km (0.096 R)
• M73: 32,961,048 km (0.111 R)
• M74: 35,010,689 km (0.097 R)
• M75: 35,193,497 km (0.096 R)
• M76: 36,050,992 km (0.117 R)
• M77: 36,358,865 km (0.095 R)
• M78: 36,791,352 km (0.073 R)
• M79: 37,661,563 km (0.036 R)
• M80: 37,786,477 km (0.114 R)
• M81: 38,036,605 km (0.091 R)
• M82: 38,601,337 km (0.047 R)
• M83: 39,232,191 km (0.109 R)
• M84: 41,467,034 km (0.082 R)
• M85: 43,546,295 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.8

Radius: 7.4

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.25 AU - 13.49 AU

Year: 16616 Days

Day: 15.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,323,578 km

• M1: 102,475 km (0.12 R)
• M2: 208,988 km (0.105 R)
• M3: 761,154 km (0.084 R)
• M4: 980,764 km (0.113 R)
• M5: 1,122,134 km (0.104 R)
• M6: 1,425,069 km (0.08 R)
• M7: 1,478,027 km (0.114 R)
• M8: 1,613,413 km (0.084 R)
• M9: 2,014,186 km (0.062 R)
• M10: 2,605,845 km (0.106 R)
• M11: 2,703,982 km (0.077 R)
• M12: 2,770,104 km (0.095 R)
• M13: 3,318,530 km (0.104 R)
• M14: 3,532,754 km (0.102 R)
• M15: 4,240,800 km (0.103 R)
• M16: 4,710,089 km (0.114 R)
• M17: 4,830,066 km (0.028 R)
• M18: 4,991,632 km (0.103 R)
• M19: 5,319,999 km (0.101 R)
• M20: 5,868,575 km (0.088 R)
• M21: 5,954,594 km (0.103 R)
• M22: 6,435,102 km (0.101 R)
• M23: 6,973,505 km (0.111 R)
• M24: 7,156,164 km (0.044 R)
• M25: 8,430,139 km (0.118 R)
• M26: 8,673,834 km (0.091 R)
• M27: 8,969,140 km (0.105 R)
• M28: 9,772,780 km (0.07 R)
• M29: 10,338,559 km (0.075 R)
• M30: 10,756,835 km (0.093 R)
• M31: 12,099,027 km (0.077 R)
• M32: 12,595,094 km (0.088 R)
• M33: 13,892,705 km (0.111 R)
• M34: 14,007,597 km (0.068 R)
• M35: 15,114,322 km (0.062 R)
• M36: 16,188,584 km (0.11 R)
• M37: 16,491,220 km (0.085 R)
• M38: 17,040,993 km (0.116 R)
• M39: 18,409,813 km (0.025 R)
• M40: 18,916,202 km (0.102 R)
• M41: 19,620,060 km (0.076 R)
• M42: 20,202,295 km (0.07 R)
• M43: 22,858,106 km (0.104 R)
• M44: 23,129,626 km (0.085 R)
• M45: 25,270,222 km (0.1 R)
• M46: 25,903,470 km (0.097 R)
• M47: 26,257,568 km (0.043 R)
• M48: 27,689,818 km (0.05 R)
• M49: 27,762,074 km (0.103 R)
• M50: 27,834,329 km (0.03 R)
• M51: 28,926,992 km (0.072 R)
• M52: 31,078,958 km (0.104 R)
• M53: 32,212,012 km (0.1 R)
• M54: 32,288,008 km (0.074 R)
• M55: 33,512,616 km (0.032 R)
• M56: 33,743,894 km (0.044 R)
• M57: 33,821,087 km (0.117 R)
• M58: 33,898,279 km (0.051 R)
• M59: 34,285,588 km (0.111 R)
• M60: 34,363,229 km (0.052 R)
• M61: 34,596,452 km (0.064 R)
• M62: 34,752,184 km (0.118 R)
• M63: 35,377,652 km (0.102 R)
• M64: 35,849,185 km (0.119 R)
• M65: 37,196,314 km (0.094 R)
• M66: 37,276,199 km (0.097 R)
• M67: 37,435,820 km (0.118 R)
• M68: 37,996,662 km (0.069 R)
• M69: 39,532,584 km (0.059 R)
• M70: 44,599,314 km (0.058 R)
• M71: 45,876,132 km (0.078 R)
• M72: 46,562,038 km (0.037 R)
• M73: 47,770,490 km (0.104 R)
• M74: 49,076,778 km (0.092 R)
• M75: 49,339,472 km (0.097 R)
• M76: 50,571,261 km (0.068 R)
• M77: 50,925,060 km (0.116 R)
• M78: 52,348,633 km (0.074 R)
• M79: 53,065,207 km (0.103 R)
• M80: 54,508,378 km (0.079 R)
• M81: 55,325,631 km (0.063 R)
• M82: 57,894,376 km (0.091 R)
• M83: 58,449,982 km (0.115 R)
• M84: 59,286,534 km (0.107 R)
• M85: 62,577,238 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.1

Radius: 4

Gravity: 57.51 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.89 AU - 14.67 AU

Year: 19421 Days

Day: 17.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,323,578 km

• M1: 57,146 km (0.115 R)
• M2: 186,100 km (0.056 R)
• M3: 565,480 km (0.088 R)
• M4: 1,413,101 km (0.112 R)
• M5: 2,052,782 km (0.113 R)
• M6: 2,849,091 km (0.028 R)
• M7: 2,969,817 km (0.109 R)
• M8: 3,512,708 km (0.097 R)
• M9: 3,906,150 km (0.108 R)
• M10: 4,221,802 km (0.095 R)
• M11: 4,359,581 km (0.037 R)
• M12: 4,405,807 km (0.061 R)
• M13: 4,734,174 km (0.108 R)
• M14: 4,829,468 km (0.108 R)
• M15: 5,216,777 km (0.087 R)
• M16: 5,464,062 km (0.103 R)
• M17: 6,072,776 km (0.105 R)
• M18: 6,649,476 km (0.118 R)
• M19: 7,134,322 km (0.04 R)
• M20: 7,630,389 km (0.118 R)
• M21: 7,798,238 km (0.113 R)
• M22: 8,772,120 km (0.097 R)
• M23: 8,947,897 km (0.105 R)
• M24: 9,422,422 km (0.113 R)
• M25: 9,723,114 km (0.096 R)
• M26: 10,210,803 km (0.093 R)
• M27: 10,395,706 km (0.091 R)
• M28: 11,528,311 km (0.108 R)
• M29: 11,849,947 km (0.052 R)
• M30: 12,109,200 km (0.04 R)
• M31: 12,633,540 km (0.11 R)
• M32: 12,964,899 km (0.081 R)
• M33: 13,636,295 km (0.098 R)
• M34: 14,595,217 km (0.064 R)
• M35: 16,794,455 km (0.069 R)
• M36: 16,867,010 km (0.104 R)
• M37: 18,117,948 km (0.116 R)
• M38: 18,192,447 km (0.112 R)
• M39: 20,863,517 km (0.064 R)
• M40: 20,941,608 km (0.102 R)
• M41: 21,333,554 km (0.071 R)
• M42: 21,807,181 km (0.046 R)
• M43: 21,886,468 km (0.085 R)
• M44: 23,410,571 km (0.116 R)
• M45: 24,226,328 km (0.091 R)
• M46: 25,051,510 km (0.103 R)
• M47: 25,467,392 km (0.03 R)
• M48: 25,550,868 km (0.116 R)
• M49: 27,068,987 km (0.071 R)
• M50: 27,154,108 km (0.054 R)
• M51: 27,324,799 km (0.102 R)
• M52: 28,183,341 km (0.112 R)
• M53: 29,225,290 km (0.072 R)
• M54: 31,794,783 km (0.06 R)
• M55: 32,425,787 km (0.115 R)
• M56: 36,203,433 km (0.069 R)
• M57: 36,956,658 km (0.037 R)
• M58: 37,429,986 km (0.071 R)
• M59: 40,312,138 km (0.109 R)
• M60: 40,799,378 km (0.114 R)
• M61: 42,173,884 km (0.054 R)
• M62: 44,766,714 km (0.097 R)
• M63: 45,473,564 km (0.077 R)
• M64: 49,582,868 km (0.116 R)
• M65: 49,895,827 km (0.054 R)
• M66: 50,209,533 km (0.078 R)
• M67: 50,314,102 km (0.119 R)
• M68: 50,733,575 km (0.072 R)
• M69: 56,073,620 km (0.069 R)
• M70: 56,182,228 km (0.115 R)
• M71: 56,508,501 km (0.099 R)
• M72: 58,149,141 km (0.045 R)
• M73: 58,479,154 km (0.097 R)
• M74: 59,694,487 km (0.042 R)
• M75: 60,806,598 km (0.073 R)
• M76: 63,729,740 km (0.099 R)
• M77: 63,843,135 km (0.105 R)
• M78: 64,069,926 km (0.087 R)
• M79: 65,551,244 km (0.113 R)
• M80: 66,124,054 km (0.094 R)
• M81: 66,813,551 km (0.116 R)
• M82: 67,620,930 km (0.073 R)
• M83: 68,199,575 km (0.101 R)
• M84: 69,595,024 km (0.096 R)
• M85: 74,791,904 km (0.091 R)
• M86: 75,630,251 km (0.098 R)
• M87: 76,230,886 km (0.037 R)
• M88: 76,351,163 km (0.075 R)
• M89: 77,074,319 km (0.054 R)
• M90: 77,195,194 km (0.088 R)
• M91: 80,356,945 km (0.114 R)
• M92: 80,724,507 km (0.072 R)
• M93: 81,830,484 km (0.099 R)
• M94: 81,953,603 km (0.097 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit