🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.66 AU - 1.06 AU

Year: 305 Days

Day: 36.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1 AU - 1.56 AU

Year: 554 Days

Day: 37.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.56 AU - 1.92 AU

Year: 879 Days

Day: 27.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,774,949 km

• M1: 150,346 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.31 AU - 3.27 AU

Year: 1784 Days

Day: 33.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.7 AU - 4.22 AU

Year: 3017 Days

Day: 19.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,774,949 km

• M1: 70,461 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 10

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.36 AU - 7.78 AU

Year: 6448 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,774,949 km

• M1: 129,103 km (0.064 R)
• M2: 283,338 km (0.081 R)
• M3: 357,240 km (0.115 R)
• M4: 449,841 km (0.113 R)
• M5: 531,072 km (0.056 R)
• M6: 845,826 km (0.109 R)
• M7: 1,114,953 km (0.089 R)
• M8: 1,215,632 km (0.091 R)
• M9: 1,349,822 km (0.119 R)
• M10: 1,426,565 km (0.084 R)
• M11: 1,849,778 km (0.094 R)
• M12: 2,403,589 km (0.119 R)
• M13: 2,689,620 km (0.09 R)
• M14: 2,826,801 km (0.097 R)
• M15: 2,926,284 km (0.111 R)
• M16: 3,067,504 km (0.087 R)
• M17: 3,273,201 km (0.103 R)
• M18: 3,420,107 km (0.082 R)
• M19: 3,984,240 km (0.113 R)
• M20: 4,118,729 km (0.086 R)
• M21: 4,813,162 km (0.073 R)
• M22: 4,956,477 km (0.103 R)
• M23: 5,101,138 km (0.097 R)
• M24: 5,271,679 km (0.035 R)
• M25: 5,668,862 km (0.116 R)
• M26: 5,845,686 km (0.115 R)
• M27: 6,024,306 km (0.079 R)
• M28: 6,571,086 km (0.034 R)
• M29: 6,783,665 km (0.092 R)
• M30: 7,352,287 km (0.098 R)
• M31: 7,517,592 km (0.107 R)
• M32: 7,600,769 km (0.103 R)
• M33: 8,020,989 km (0.116 R)
• M34: 8,162,808 km (0.12 R)
• M35: 8,362,671 km (0.095 R)
• M36: 8,564,179 km (0.071 R)
• M37: 8,767,333 km (0.095 R)
• M38: 9,296,909 km (0.043 R)
• M39: 9,416,139 km (0.057 R)
• M40: 10,666,179 km (0.062 R)
• M41: 11,136,514 km (0.11 R)
• M42: 11,549,704 km (0.075 R)
• M43: 11,613,731 km (0.064 R)
• M44: 11,806,414 km (0.116 R)
• M45: 12,000,292 km (0.108 R)
• M46: 12,227,681 km (0.101 R)
• M47: 12,620,824 km (0.028 R)
• M48: 13,018,306 km (0.058 R)
• M49: 13,622,083 km (0.097 R)
• M50: 14,235,135 km (0.119 R)
• M51: 14,544,952 km (0.034 R)
• M52: 15,031,444 km (0.043 R)
• M53: 15,417,407 km (0.089 R)
• M54: 15,558,478 km (0.048 R)
• M55: 15,664,692 km (0.057 R)
• M56: 16,450,530 km (0.063 R)
• M57: 17,030,072 km (0.11 R)
• M58: 17,285,884 km (0.118 R)
• M59: 17,542,744 km (0.113 R)
• M60: 19,262,671 km (0.104 R)
• M61: 19,835,032 km (0.051 R)
• M62: 20,104,159 km (0.065 R)
• M63: 20,181,202 km (0.084 R)
• M64: 20,258,394 km (0.064 R)
• M65: 21,625,120 km (0.106 R)
• M66: 22,699,682 km (0.109 R)
• M67: 23,710,215 km (0.067 R)
• M68: 23,954,808 km (0.1 R)
• M69: 24,942,004 km (0.091 R)
• M70: 25,066,320 km (0.088 R)
• M71: 25,398,876 km (0.108 R)
• M72: 26,152,550 km (0.095 R)
• M73: 26,363,184 km (0.11 R)
• M74: 26,447,557 km (0.066 R)
• M75: 26,828,583 km (0.106 R)
• M76: 27,041,012 km (0.099 R)
• M77: 27,382,095 km (0.029 R)
• M78: 27,939,347 km (0.12 R)
• M79: 28,111,534 km (0.108 R)
• M80: 28,457,105 km (0.068 R)
• M81: 28,586,956 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 13.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.12 AU - 7.42 AU

Year: 7505 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,774,949 km

• M1: 191,336 km (0.069 R)
• M2: 835,205 km (0.113 R)
• M3: 1,116,599 km (0.097 R)
• M4: 1,228,348 km (0.066 R)
• M5: 1,395,000 km (0.097 R)
• M6: 1,498,671 km (0.087 R)
• M7: 1,677,740 km (0.11 R)
• M8: 1,770,042 km (0.06 R)
• M9: 2,018,524 km (0.086 R)
• M10: 2,157,052 km (0.083 R)
• M11: 2,507,260 km (0.058 R)
• M12: 2,656,858 km (0.034 R)
• M13: 3,032,798 km (0.078 R)
• M14: 3,640,763 km (0.089 R)
• M15: 3,909,441 km (0.104 R)
• M16: 4,492,574 km (0.091 R)
• M17: 4,781,148 km (0.11 R)
• M18: 4,941,218 km (0.039 R)
• M19: 5,157,387 km (0.102 R)
• M20: 5,294,119 km (0.066 R)
• M21: 5,543,349 km (0.059 R)
• M22: 5,881,590 km (0.063 R)
• M23: 6,372,570 km (0.082 R)
• M24: 6,786,807 km (0.084 R)
• M25: 7,766,673 km (0.079 R)
• M26: 7,860,770 km (0.111 R)
• M27: 7,987,030 km (0.095 R)
• M28: 8,241,347 km (0.086 R)
• M29: 9,318,451 km (0.032 R)
• M30: 9,552,722 km (0.095 R)
• M31: 9,721,318 km (0.09 R)
• M32: 10,061,205 km (0.105 R)
• M33: 10,370,573 km (0.116 R)
• M34: 10,578,664 km (0.052 R)
• M35: 10,928,424 km (0.059 R)
• M36: 11,424,490 km (0.082 R)
• M37: 11,531,752 km (0.12 R)
• M38: 11,891,834 km (0.112 R)
• M39: 12,771,021 km (0.115 R)
• M40: 13,068,720 km (0.106 R)
• M41: 13,368,664 km (0.098 R)
• M42: 14,205,664 km (0.077 R)
• M43: 14,824,850 km (0.09 R)
• M44: 15,730,665 km (0.118 R)
• M45: 16,170,183 km (0.116 R)
• M46: 17,225,148 km (0.089 R)
• M47: 17,512,974 km (0.079 R)
• M48: 17,885,473 km (0.074 R)
• M49: 18,010,088 km (0.064 R)
• M50: 18,638,100 km (0.101 R)
• M51: 19,572,189 km (0.099 R)
• M52: 20,391,237 km (0.096 R)
• M53: 20,652,136 km (0.118 R)
• M54: 20,739,501 km (0.12 R)
• M55: 22,018,114 km (0.068 R)
• M56: 22,509,842 km (0.031 R)
• M57: 23,095,667 km (0.03 R)
• M58: 24,190,275 km (0.083 R)
• M59: 24,558,884 km (0.079 R)
• M60: 24,697,561 km (0.082 R)
• M61: 25,301,787 km (0.083 R)
• M62: 25,535,459 km (0.111 R)
• M63: 26,382,632 km (0.093 R)
• M64: 26,477,327 km (0.113 R)
• M65: 27,047,893 km (0.11 R)
• M66: 27,191,208 km (0.05 R)
• M67: 27,430,565 km (0.1 R)
• M68: 29,223,495 km (0.09 R)
• M69: 30,208,448 km (0.071 R)
• M70: 30,505,998 km (0.102 R)
• M71: 30,754,779 km (0.108 R)
• M72: 31,555,277 km (0.101 R)
• M73: 31,857,315 km (0.05 R)
• M74: 32,160,251 km (0.102 R)
• M75: 32,261,379 km (0.088 R)
• M76: 33,176,918 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 14.2

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.62 AU - 9.36 AU

Year: 10321 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,774,949 km

• M1: 215,271 km (0.104 R)
• M2: 710,889 km (0.071 R)
• M3: 894,296 km (0.066 R)
• M4: 1,012,628 km (0.114 R)
• M5: 1,115,701 km (0.118 R)
• M6: 1,566,290 km (0.116 R)
• M7: 1,687,763 km (0.103 R)
• M8: 1,837,959 km (0.065 R)
• M9: 2,152,265 km (0.101 R)
• M10: 2,569,942 km (0.117 R)
• M11: 2,832,935 km (0.094 R)
• M12: 3,074,386 km (0.101 R)
• M13: 3,609,946 km (0.098 R)
• M14: 3,972,422 km (0.109 R)
• M15: 4,277,751 km (0.118 R)
• M16: 4,381,273 km (0.027 R)
• M17: 4,732,529 km (0.098 R)
• M18: 5,239,815 km (0.106 R)
• M19: 6,033,581 km (0.115 R)
• M20: 6,149,968 km (0.094 R)
• M21: 6,385,286 km (0.109 R)
• M22: 7,273,299 km (0.114 R)
• M23: 7,647,892 km (0.091 R)
• M24: 8,286,226 km (0.108 R)
• M25: 8,721,406 km (0.035 R)
• M26: 8,986,194 km (0.08 R)
• M27: 9,523,700 km (0.09 R)
• M28: 10,256,580 km (0.104 R)
• M29: 10,582,853 km (0.034 R)
• M30: 11,631,085 km (0.057 R)
• M31: 11,776,494 km (0.097 R)
• M32: 13,315,407 km (0.074 R)
• M33: 14,549,889 km (0.041 R)
• M34: 15,713,461 km (0.101 R)
• M35: 15,928,284 km (0.1 R)
• M36: 16,306,617 km (0.097 R)
• M37: 16,797,298 km (0.11 R)
• M38: 17,127,161 km (0.103 R)
• M39: 17,237,564 km (0.097 R)
• M40: 18,298,363 km (0.041 R)
• M41: 18,808,342 km (0.1 R)
• M42: 19,958,301 km (0.097 R)
• M43: 20,366,105 km (0.073 R)
• M44: 20,894,634 km (0.079 R)
• M45: 21,012,667 km (0.093 R)
• M46: 21,368,111 km (0.099 R)
• M47: 21,845,179 km (0.047 R)
• M48: 21,965,007 km (0.088 R)
• M49: 22,265,549 km (0.051 R)
• M50: 23,175,403 km (0.101 R)
• M51: 23,788,605 km (0.109 R)
• M52: 24,531,657 km (0.042 R)
• M53: 26,040,501 km (0.094 R)
• M54: 26,741,966 km (0.029 R)
• M55: 27,127,330 km (0.098 R)
• M56: 27,449,863 km (0.096 R)
• M57: 27,838,518 km (0.101 R)
• M58: 29,081,377 km (0.12 R)
• M59: 30,008,734 km (0.107 R)
• M60: 30,342,338 km (0.06 R)
• M61: 31,688,868 km (0.103 R)
• M62: 32,096,672 km (0.041 R)
• M63: 33,330,406 km (0.079 R)
• M64: 33,675,977 km (0.093 R)
• M65: 35,139,941 km (0.106 R)
• M66: 35,844,248 km (0.107 R)
• M67: 36,056,528 km (0.104 R)
• M68: 37,267,074 km (0.113 R)
• M69: 37,913,336 km (0.061 R)
• M70: 38,998,819 km (0.041 R)
• M71: 39,289,936 km (0.067 R)
• M72: 40,314,681 km (0.117 R)
• M73: 40,535,488 km (0.049 R)
• M74: 44,045,951 km (0.069 R)
• M75: 45,110,340 km (0.075 R)
• M76: 48,666,880 km (0.098 R)
• M77: 49,609,496 km (0.095 R)
• M78: 51,832,072 km (0.116 R)
• M79: 52,392,914 km (0.107 R)
• M80: 53,036,185 km (0.096 R)
• M81: 53,439,651 km (0.051 R)
• M82: 53,682,149 km (0.111 R)
• M83: 53,925,096 km (0.114 R)
• M84: 54,168,342 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 12.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.23 AU - 13.79 AU

Year: 14951 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,774,949 km

• M1: 452,234 km (0.107 R)
• M2: 696,528 km (0.085 R)
• M3: 1,034,020 km (0.112 R)
• M4: 1,235,080 km (0.102 R)
• M5: 1,765,255 km (0.107 R)
• M6: 2,665,684 km (0.107 R)
• M7: 2,839,966 km (0.109 R)
• M8: 4,043,930 km (0.115 R)
• M9: 4,491,078 km (0.089 R)
• M10: 4,826,177 km (0.067 R)
• M11: 5,213,187 km (0.118 R)
• M12: 5,610,219 km (0.106 R)
• M13: 5,835,065 km (0.11 R)
• M14: 8,447,941 km (0.092 R)
• M15: 9,071,914 km (0.044 R)
• M16: 9,389,510 km (0.077 R)
• M17: 10,309,388 km (0.028 R)
• M18: 10,640,897 km (0.088 R)
• M19: 10,919,897 km (0.04 R)
• M20: 11,599,221 km (0.084 R)
• M21: 12,175,920 km (0.105 R)
• M22: 12,350,800 km (0.057 R)
• M23: 12,702,954 km (0.102 R)
• M24: 13,237,467 km (0.052 R)
• M25: 13,597,998 km (0.117 R)
• M26: 14,022,556 km (0.059 R)
• M27: 14,267,299 km (0.118 R)
• M28: 15,701,194 km (0.05 R)
• M29: 15,828,053 km (0.102 R)
• M30: 16,082,818 km (0.078 R)
• M31: 16,467,434 km (0.103 R)
• M32: 16,596,388 km (0.08 R)
• M33: 16,855,192 km (0.097 R)
• M34: 17,903,873 km (0.029 R)
• M35: 18,169,409 km (0.112 R)
• M36: 18,906,179 km (0.101 R)
• M37: 21,104,968 km (0.104 R)
• M38: 21,526,086 km (0.115 R)
• M39: 22,806,495 km (0.046 R)
• M40: 23,455,899 km (0.096 R)
• M41: 23,819,272 km (0.106 R)
• M42: 25,589,613 km (0.099 R)
• M43: 26,566,039 km (0.107 R)
• M44: 26,717,432 km (0.076 R)
• M45: 28,323,514 km (0.025 R)
• M46: 29,725,097 km (0.074 R)
• M47: 29,960,863 km (0.035 R)
• M48: 30,434,340 km (0.108 R)
• M49: 31,149,119 km (0.094 R)
• M50: 31,708,914 km (0.098 R)
• M51: 32,676,214 km (0.098 R)
• M52: 33,653,238 km (0.108 R)
• M53: 34,474,829 km (0.096 R)
• M54: 34,557,407 km (0.093 R)
• M55: 34,970,896 km (0.092 R)
• M56: 35,219,976 km (0.091 R)
• M57: 36,305,458 km (0.086 R)
• M58: 38,509,334 km (0.114 R)
• M59: 39,627,578 km (0.12 R)
• M60: 40,843,659 km (0.111 R)
• M61: 41,368,598 km (0.117 R)
• M62: 41,631,891 km (0.082 R)
• M63: 43,045,591 km (0.071 R)
• M64: 44,564,906 km (0.074 R)
• M65: 44,924,989 km (0.055 R)
• M66: 45,466,832 km (0.115 R)
• M67: 46,101,725 km (0.108 R)
• M68: 47,288,635 km (0.108 R)
• M69: 48,670,620 km (0.077 R)
• M70: 48,948,722 km (0.054 R)
• M71: 49,785,872 km (0.079 R)
• M72: 51,852,118 km (0.111 R)
• M73: 53,086,151 km (0.118 R)
• M74: 53,276,888 km (0.096 R)
• M75: 54,522,141 km (0.119 R)
• M76: 55,196,678 km (0.059 R)
• M77: 55,583,388 km (0.105 R)
• M78: 56,165,025 km (0.042 R)
• M79: 56,748,755 km (0.101 R)
• M80: 57,530,255 km (0.101 R)
• M81: 57,628,092 km (0.116 R)
• M82: 58,315,195 km (0.115 R)
• M83: 59,400,378 km (0.071 R)
• M84: 60,990,603 km (0.102 R)
• M85: 61,190,316 km (0.109 R)
• M86: 61,891,332 km (0.115 R)
• M87: 62,192,472 km (0.083 R)
• M88: 64,009,937 km (0.11 R)
• M89: 64,416,245 km (0.074 R)
• M90: 66,357,576 km (0.043 R)
• M91: 66,563,124 km (0.032 R)
• M92: 67,593,704 km (0.105 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: 515 - 14,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit