🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 23.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.78 AU - 1.28 AU

Year: 384 Days

Day: 39.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,163,942 km

• M1: 702,661 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.52 AU - 4 AU

Year: 2676 Days

Day: 19.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 14

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.35 AU - 7.69 AU

Year: 6828 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 109,163,942 km

• M1: 213,177 km (0.064 R)
• M2: 324,478 km (0.108 R)
• M3: 445,203 km (0.094 R)
• M4: 599,289 km (0.102 R)
• M5: 1,043,595 km (0.118 R)
• M6: 1,294,171 km (0.073 R)
• M7: 1,968,110 km (0.048 R)
• M8: 2,201,931 km (0.071 R)
• M9: 3,002,579 km (0.093 R)
• M10: 3,273,201 km (0.09 R)
• M11: 4,486,141 km (0.086 R)
• M12: 4,588,765 km (0.118 R)
• M13: 4,692,137 km (0.099 R)
• M14: 5,140,781 km (0.091 R)
• M15: 5,575,662 km (0.053 R)
• M16: 6,221,775 km (0.039 R)
• M17: 6,336,517 km (0.108 R)
• M18: 6,510,051 km (0.098 R)
• M19: 6,744,022 km (0.078 R)
• M20: 7,010,605 km (0.087 R)
• M21: 8,174,028 km (0.025 R)
• M22: 8,681,912 km (0.045 R)
• M23: 9,037,058 km (0.059 R)
• M24: 9,265,643 km (0.079 R)
• M25: 9,462,963 km (0.061 R)
• M26: 9,728,350 km (0.077 R)
• M27: 10,539,320 km (0.114 R)
• M28: 11,022,371 km (0.059 R)
• M29: 11,161,796 km (0.095 R)
• M30: 11,725,182 km (0.046 R)
• M31: 11,938,957 km (0.085 R)
• M32: 12,046,219 km (0.103 R)
• M33: 12,478,856 km (0.03 R)
• M34: 12,587,763 km (0.083 R)
• M35: 12,989,882 km (0.098 R)
• M36: 13,396,340 km (0.114 R)
• M37: 13,545,190 km (0.111 R)
• M38: 13,995,030 km (0.111 R)
• M39: 14,755,736 km (0.03 R)
• M40: 15,922,001 km (0.056 R)
• M41: 16,158,814 km (0.084 R)
• M42: 16,357,031 km (0.055 R)
• M43: 16,516,203 km (0.08 R)
• M44: 17,441,466 km (0.072 R)
• M45: 17,604,079 km (0.111 R)
• M46: 18,136,199 km (0.109 R)
• M47: 18,342,195 km (0.061 R)
• M48: 19,216,146 km (0.114 R)
• M49: 19,594,927 km (0.083 R)
• M50: 19,764,123 km (0.055 R)
• M51: 20,445,391 km (0.051 R)
• M52: 20,875,186 km (0.108 R)
• M53: 21,481,955 km (0.052 R)
• M54: 21,874,949 km (0.086 R)
• M55: 22,491,142 km (0.094 R)
• M56: 22,668,266 km (0.066 R)
• M57: 22,845,988 km (0.116 R)
• M58: 22,934,850 km (0.089 R)
• M59: 23,113,170 km (0.076 R)
• M60: 23,471,158 km (0.077 R)
• M61: 24,556,042 km (0.1 R)
• M62: 25,058,691 km (0.093 R)
• M63: 25,196,470 km (0.094 R)
• M64: 25,749,683 km (0.054 R)
• M65: 25,981,410 km (0.115 R)
• M66: 26,446,959 km (0.096 R)
• M67: 26,680,780 km (0.062 R)
• M68: 27,480,979 km (0.092 R)
• M69: 28,864,012 km (0.072 R)
• M70: 29,201,205 km (0.105 R)
• M71: 30,269,633 km (0.065 R)
• M72: 30,367,470 km (0.101 R)
• M73: 31,103,940 km (0.102 R)
• M74: 31,350,777 km (0.103 R)
• M75: 32,996,354 km (0.08 R)
• M76: 33,399,520 km (0.09 R)
• M77: 33,500,498 km (0.051 R)
• M78: 33,905,759 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 13.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.46 AU - 8.5 AU

Year: 8275 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,163,942 km

• M1: 273,465 km (0.098 R)
• M2: 659,727 km (0.059 R)
• M3: 753,674 km (0.118 R)
• M4: 1,338,303 km (0.111 R)
• M5: 1,441,076 km (0.088 R)
• M6: 1,766,003 km (0.038 R)
• M7: 1,902,735 km (0.114 R)
• M8: 2,066,844 km (0.103 R)
• M9: 2,235,890 km (0.068 R)
• M10: 2,485,419 km (0.037 R)
• M11: 2,587,894 km (0.096 R)
• M12: 3,121,808 km (0.099 R)
• M13: 3,204,835 km (0.094 R)
• M14: 3,345,008 km (0.103 R)
• M15: 3,631,638 km (0.105 R)
• M16: 3,837,036 km (0.077 R)
• M17: 4,414,184 km (0.093 R)
• M18: 4,697,224 km (0.116 R)
• M19: 4,824,831 km (0.092 R)
• M20: 5,380,736 km (0.035 R)
• M21: 6,340,556 km (0.085 R)
• M22: 6,553,135 km (0.098 R)
• M23: 6,985,473 km (0.05 R)
• M24: 7,501,585 km (0.107 R)
• M25: 7,689,031 km (0.098 R)
• M26: 8,068,412 km (0.12 R)
• M27: 9,083,583 km (0.117 R)
• M28: 10,056,118 km (0.065 R)
• M29: 10,554,878 km (0.072 R)
• M30: 10,807,399 km (0.083 R)
• M31: 11,663,248 km (0.093 R)
• M32: 12,011,662 km (0.11 R)
• M33: 12,099,326 km (0.053 R)
• M34: 12,231,272 km (0.104 R)
• M35: 13,576,456 km (0.097 R)
• M36: 14,035,272 km (0.059 R)
• M37: 15,062,561 km (0.112 R)
• M38: 15,204,529 km (0.097 R)
• M39: 15,537,534 km (0.065 R)
• M40: 15,921,103 km (0.07 R)
• M41: 16,259,344 km (0.044 R)
• M42: 16,405,052 km (0.114 R)
• M43: 16,502,291 km (0.102 R)
• M44: 16,599,829 km (0.082 R)
• M45: 16,844,571 km (0.06 R)
• M46: 17,935,588 km (0.073 R)
• M47: 18,641,690 km (0.09 R)
• M48: 18,896,156 km (0.082 R)
• M49: 18,998,182 km (0.066 R)
• M50: 19,666,286 km (0.092 R)
• M51: 19,821,568 km (0.103 R)
• M52: 20,133,330 km (0.088 R)
• M53: 20,709,132 km (0.113 R)
• M54: 21,290,320 km (0.058 R)
• M55: 21,449,791 km (0.119 R)
• M56: 22,523,007 km (0.12 R)
• M57: 23,613,575 km (0.053 R)
• M58: 24,554,097 km (0.106 R)
• M59: 25,169,243 km (0.072 R)
• M60: 26,072,964 km (0.113 R)
• M61: 27,160,092 km (0.051 R)
• M62: 28,320,373 km (0.067 R)
• M63: 29,260,147 km (0.085 R)
• M64: 29,555,902 km (0.109 R)
• M65: 29,674,533 km (0.116 R)
• M66: 30,329,772 km (0.097 R)
• M67: 31,291,087 km (0.092 R)
• M68: 31,472,550 km (0.041 R)
• M69: 32,018,731 km (0.098 R)
• M70: 32,262,576 km (0.102 R)
• M71: 32,752,060 km (0.074 R)
• M72: 34,048,475 km (0.059 R)
• M73: 34,922,127 km (0.09 R)
• M74: 35,424,626 km (0.108 R)
• M75: 35,613,718 km (0.098 R)
• M76: 38,425,111 km (0.08 R)
• M77: 38,684,214 km (0.096 R)
• M78: 39,399,890 km (0.059 R)
• M79: 41,838,635 km (0.059 R)
• M80: 42,171,939 km (0.116 R)
• M81: 42,573,160 km (0.101 R)
• M82: 42,707,200 km (0.114 R)
• M83: 45,143,102 km (0.074 R)
• M84: 45,896,328 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653

Radius: 7.1

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.44 AU - 14.82 AU

Year: 19498 Days

Day: 20 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,163,942 km

• M1: 140,921 km (0.088 R)
• M2: 344,823 km (0.106 R)
• M3: 590,612 km (0.083 R)
• M4: 676,631 km (0.115 R)
• M5: 766,988 km (0.101 R)
• M6: 837,598 km (0.055 R)
• M7: 960,269 km (0.11 R)
• M8: 1,392,307 km (0.098 R)
• M9: 1,568,683 km (0.087 R)
• M10: 2,073,875 km (0.096 R)
• M11: 2,554,683 km (0.066 R)
• M12: 2,918,804 km (0.094 R)
• M13: 3,776,598 km (0.118 R)
• M14: 4,317,843 km (0.062 R)
• M15: 5,379,839 km (0.1 R)
• M16: 5,845,238 km (0.092 R)
• M17: 6,963,930 km (0.046 R)
• M18: 7,368,294 km (0.115 R)
• M19: 7,573,392 km (0.105 R)
• M20: 7,936,765 km (0.081 R)
• M21: 7,989,125 km (0.115 R)
• M22: 8,305,823 km (0.066 R)
• M23: 9,335,655 km (0.095 R)
• M24: 9,950,203 km (0.073 R)
• M25: 10,006,751 km (0.098 R)
• M26: 10,348,134 km (0.055 R)
• M27: 11,513,351 km (0.107 R)
• M28: 13,089,215 km (0.112 R)
• M29: 14,028,840 km (0.111 R)
• M30: 17,929,903 km (0.077 R)
• M31: 18,136,797 km (0.11 R)
• M32: 19,677,206 km (0.112 R)
• M33: 20,176,115 km (0.078 R)
• M34: 20,391,237 km (0.101 R)
• M35: 21,478,065 km (0.068 R)
• M36: 21,771,128 km (0.064 R)
• M37: 22,881,742 km (0.069 R)
• M38: 22,956,392 km (0.105 R)
• M39: 23,330,985 km (0.07 R)
• M40: 23,707,672 km (0.074 R)
• M41: 24,162,450 km (0.084 R)
• M42: 26,714,290 km (0.066 R)
• M43: 27,108,331 km (0.092 R)
• M44: 27,187,468 km (0.061 R)
• M45: 27,345,743 km (0.108 R)
• M46: 27,822,511 km (0.1 R)
• M47: 29,026,475 km (0.106 R)
• M48: 29,188,340 km (0.061 R)
• M49: 29,269,422 km (0.102 R)
• M50: 29,594,199 km (0.093 R)
• M51: 31,402,089 km (0.118 R)
• M52: 31,651,319 km (0.104 R)
• M53: 33,839,188 km (0.104 R)
• M54: 36,598,221 km (0.106 R)
• M55: 36,773,101 km (0.101 R)
• M56: 37,299,237 km (0.111 R)
• M57: 38,358,988 km (0.116 R)
• M58: 42,053,906 km (0.057 R)
• M59: 42,420,421 km (0.048 R)
• M60: 42,512,125 km (0.071 R)
• M61: 44,175,802 km (0.079 R)
• M62: 45,390,388 km (0.117 R)
• M63: 46,616,043 km (0.037 R)
• M64: 46,995,273 km (0.065 R)
• M65: 47,852,469 km (0.103 R)
• M66: 48,522,668 km (0.03 R)
• M67: 51,039,353 km (0.116 R)
• M68: 52,215,042 km (0.119 R)
• M69: 52,510,498 km (0.115 R)
• M70: 53,003,872 km (0.12 R)
• M71: 54,393,786 km (0.088 R)
• M72: 54,593,349 km (0.049 R)
• M73: 55,093,156 km (0.065 R)
• M74: 57,513,649 km (0.039 R)
• M75: 58,124,308 km (0.109 R)
• M76: 58,634,736 km (0.059 R)
• M77: 58,736,911 km (0.095 R)
• M78: 58,839,236 km (0.03 R)
• M79: 59,762,853 km (0.052 R)
• M80: 59,968,700 km (0.059 R)
• M81: 60,794,630 km (0.078 R)
• M82: 61,936,510 km (0.119 R)
• M83: 62,040,631 km (0.098 R)
• M84: 62,666,698 km (0.12 R)
• M85: 62,980,554 km (0.108 R)
• M86: 64,768,997 km (0.1 R)
• M87: 65,086,294 km (0.107 R)
• M88: 66,041,326 km (0.113 R)
• M89: 69,366,289 km (0.065 R)
• M90: 71,649,451 km (0.076 R)
• M91: 71,977,669 km (0.111 R)
• M92: 72,196,680 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.4

Radius: 7.5

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.47 AU - 19.33 AU

Year: 30162 Days

Day: 19.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,163,942 km

• M1: 96,790 km (0.074 R)
• M2: 314,006 km (0.07 R)
• M3: 717,621 km (0.103 R)
• M4: 2,244,566 km (0.105 R)
• M5: 2,469,262 km (0.062 R)
• M6: 3,439,405 km (0.105 R)
• M7: 3,698,807 km (0.083 R)
• M8: 4,570,664 km (0.059 R)
• M9: 6,749,108 km (0.078 R)
• M10: 8,772,120 km (0.102 R)
• M11: 9,485,253 km (0.119 R)
• M12: 10,815,328 km (0.091 R)
• M13: 11,501,982 km (0.031 R)
• M14: 12,124,159 km (0.079 R)
• M15: 12,598,085 km (0.108 R)
• M16: 12,917,327 km (0.037 R)
• M17: 13,239,262 km (0.082 R)
• M18: 13,320,194 km (0.101 R)
• M19: 13,645,420 km (0.088 R)
• M20: 13,808,931 km (0.078 R)
• M21: 14,386,678 km (0.036 R)
• M22: 14,804,205 km (0.069 R)
• M23: 16,080,574 km (0.115 R)
• M24: 16,253,360 km (0.074 R)
• M25: 16,688,241 km (0.116 R)
• M26: 17,038,749 km (0.102 R)
• M27: 17,925,864 km (0.079 R)
• M28: 18,105,082 km (0.087 R)
• M29: 18,465,314 km (0.056 R)
• M30: 20,208,578 km (0.104 R)
• M31: 20,488,476 km (0.064 R)
• M32: 20,582,124 km (0.084 R)
• M33: 22,581,051 km (0.064 R)
• M34: 23,554,484 km (0.086 R)
• M35: 25,140,221 km (0.097 R)
• M36: 25,642,870 km (0.065 R)
• M37: 28,101,212 km (0.066 R)
• M38: 29,887,411 km (0.074 R)
• M39: 30,419,829 km (0.114 R)
• M40: 31,385,932 km (0.106 R)
• M41: 31,493,793 km (0.067 R)
• M42: 32,362,059 km (0.071 R)
• M43: 33,458,312 km (0.086 R)
• M44: 35,574,523 km (0.094 R)
• M45: 36,705,782 km (0.075 R)
• M46: 38,424,363 km (0.079 R)
• M47: 38,540,002 km (0.076 R)
• M48: 39,818,166 km (0.055 R)
• M49: 41,583,571 km (0.078 R)
• M50: 43,254,280 km (0.118 R)
• M51: 43,735,536 km (0.117 R)
• M52: 44,218,737 km (0.059 R)
• M53: 45,312,148 km (0.055 R)
• M54: 45,434,220 km (0.106 R)
• M55: 48,396,108 km (0.105 R)
• M56: 48,520,873 km (0.093 R)
• M57: 50,278,648 km (0.096 R)
• M58: 51,292,472 km (0.109 R)
• M59: 53,985,683 km (0.11 R)
• M60: 54,503,890 km (0.106 R)
• M61: 55,284,342 km (0.096 R)
• M62: 56,330,629 km (0.074 R)
• M63: 58,044,572 km (0.09 R)
• M64: 58,575,495 km (0.099 R)
• M65: 59,641,978 km (0.083 R)
• M66: 60,311,878 km (0.058 R)
• M67: 64,108,821 km (0.117 R)
• M68: 66,728,878 km (0.097 R)
• M69: 67,284,934 km (0.094 R)
• M70: 68,681,878 km (0.115 R)
• M71: 69,243,319 km (0.09 R)
• M72: 71,220,255 km (0.108 R)
• M73: 71,362,223 km (0.097 R)
• M74: 72,358,396 km (0.117 R)
• M75: 75,085,116 km (0.062 R)
• M76: 76,533,822 km (0.109 R)
• M77: 76,679,081 km (0.112 R)
• M78: 77,407,324 km (0.057 R)
• M79: 79,753,018 km (0.082 R)
• M80: 80,047,876 km (0.081 R)
• M81: 89,060,400 km (0.105 R)
• M82: 90,132,567 km (0.093 R)
• M83: 92,599,287 km (0.106 R)
• M84: 93,530,085 km (0.106 R)
• M85: 93,685,517 km (0.064 R)
• M86: 97,283,944 km (0.115 R)
• M87: 98,072,175 km (0.084 R)
• M88: 101,405,814 km (0.08 R)
• M89: 101,885,126 km (0.12 R)
• M90: 102,205,116 km (0.117 R)
• M91: 102,845,993 km (0.075 R)
• M92: 107,206,621 km (0.03 R)
• M93: 108,510,217 km (0.068 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: 195 - 11,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit