🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.75 AU - 0.97 AU

Year: 367 Days

Day: 27.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,520,548 km

• M1: 100,380 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.17 AU - 1.33 AU

Year: 643 Days

Day: 37 Hours

Environment

Temp: -89 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,520,548 km

• M1: 85,271 km (0.111 R)
• M2: 341,682 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.74 AU - 2.3 AU

Year: 1321 Days

Day: 28.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,520,548 km

• M1: 60,138 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 13.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.66 AU - 4.92 AU

Year: 4089 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 106,520,548 km

• M1: 315,502 km (0.07 R)
• M2: 403,465 km (0.1 R)
• M3: 512,522 km (0.059 R)
• M4: 748,887 km (0.113 R)
• M5: 967,898 km (0.097 R)
• M6: 1,080,097 km (0.074 R)
• M7: 1,381,387 km (0.059 R)
• M8: 1,602,044 km (0.115 R)
• M9: 1,696,290 km (0.066 R)
• M10: 2,078,662 km (0.107 R)
• M11: 2,167,374 km (0.083 R)
• M12: 2,287,800 km (0.112 R)
• M13: 2,519,827 km (0.094 R)
• M14: 2,923,890 km (0.045 R)
• M15: 3,159,357 km (0.114 R)
• M16: 3,244,927 km (0.094 R)
• M17: 3,559,831 km (0.064 R)
• M18: 3,830,005 km (0.068 R)
• M19: 4,144,310 km (0.078 R)
• M20: 4,276,255 km (0.075 R)
• M21: 4,371,399 km (0.097 R)
• M22: 4,467,292 km (0.099 R)
• M23: 5,037,110 km (0.052 R)
• M24: 5,651,060 km (0.102 R)
• M25: 6,030,889 km (0.091 R)
• M26: 6,202,328 km (0.108 R)
• M27: 6,375,562 km (0.108 R)
• M28: 6,660,396 km (0.106 R)
• M29: 6,882,400 km (0.068 R)
• M30: 7,061,767 km (0.113 R)
• M31: 7,448,179 km (0.064 R)
• M32: 7,771,609 km (0.111 R)
• M33: 8,123,164 km (0.101 R)
• M34: 8,289,218 km (0.109 R)
• M35: 8,576,296 km (0.094 R)
• M36: 9,037,507 km (0.051 R)
• M37: 9,283,595 km (0.089 R)
• M38: 9,707,107 km (0.116 R)
• M39: 10,598,860 km (0.086 R)
• M40: 11,093,879 km (0.081 R)
• M41: 11,331,141 km (0.097 R)
• M42: 11,918,014 km (0.095 R)
• M43: 12,106,806 km (0.111 R)
• M44: 12,296,646 km (0.103 R)
• M45: 13,121,379 km (0.119 R)
• M46: 13,260,505 km (0.09 R)
• M47: 13,428,204 km (0.104 R)
• M48: 13,765,697 km (0.078 R)
• M49: 14,134,605 km (0.109 R)
• M50: 14,248,748 km (0.109 R)
• M51: 14,363,191 km (0.09 R)
• M52: 14,766,207 km (0.097 R)
• M53: 14,969,212 km (0.062 R)
• M54: 15,085,599 km (0.111 R)
• M55: 15,819,676 km (0.082 R)
• M56: 16,716,066 km (0.046 R)
• M57: 17,384,021 km (0.08 R)
• M58: 17,905,968 km (0.051 R)
• M59: 18,215,486 km (0.039 R)
• M60: 18,589,331 km (0.113 R)
• M61: 18,745,810 km (0.111 R)
• M62: 19,186,376 km (0.087 R)
• M63: 19,281,221 km (0.069 R)
• M64: 19,725,826 km (0.119 R)
• M65: 19,821,568 km (0.101 R)
• M66: 20,722,447 km (0.092 R)
• M67: 20,982,448 km (0.073 R)
• M68: 21,177,972 km (0.066 R)
• M69: 21,308,721 km (0.107 R)
• M70: 21,538,204 km (0.088 R)
• M71: 21,636,789 km (0.096 R)
• M72: 21,735,523 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.2

Radius: 3

Gravity: 64.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.77 AU - 12.37 AU

Year: 15814 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,520,548 km

• M1: 65,973 km (0.03 R)
• M2: 310,864 km (0.058 R)
• M3: 587,172 km (0.063 R)
• M4: 811,120 km (0.059 R)
• M5: 1,406,519 km (0.11 R)
• M6: 1,511,836 km (0.11 R)
• M7: 2,442,036 km (0.11 R)
• M8: 2,795,236 km (0.08 R)
• M9: 3,232,810 km (0.098 R)
• M10: 3,336,781 km (0.078 R)
• M11: 3,836,587 km (0.059 R)
• M12: 4,629,007 km (0.07 R)
• M13: 4,668,052 km (0.071 R)
• M14: 6,141,591 km (0.114 R)
• M15: 6,184,526 km (0.075 R)
• M16: 6,750,305 km (0.086 R)
• M17: 6,972,308 km (0.05 R)
• M18: 7,423,645 km (0.093 R)
• M19: 7,560,826 km (0.114 R)
• M20: 7,930,782 km (0.111 R)
• M21: 8,401,416 km (0.039 R)
• M22: 8,736,366 km (0.07 R)
• M23: 9,173,192 km (0.09 R)
• M24: 9,917,142 km (0.086 R)
• M25: 10,321,804 km (0.109 R)
• M26: 10,783,314 km (0.098 R)
• M27: 11,199,345 km (0.108 R)
• M28: 11,514,698 km (0.074 R)
• M29: 13,858,896 km (0.043 R)
• M30: 14,027,792 km (0.088 R)
• M31: 14,481,373 km (0.101 R)
• M32: 15,930,079 km (0.075 R)
• M33: 16,641,566 km (0.109 R)
• M34: 16,701,405 km (0.059 R)
• M35: 17,424,113 km (0.081 R)
• M36: 18,218,477 km (0.073 R)
• M37: 18,341,746 km (0.084 R)
• M38: 20,351,294 km (0.046 R)
• M39: 21,316,949 km (0.115 R)
• M40: 21,511,875 km (0.077 R)
• M41: 21,837,998 km (0.038 R)
• M42: 21,903,522 km (0.107 R)
• M43: 22,693,698 km (0.054 R)
• M44: 23,964,083 km (0.087 R)
• M45: 24,031,552 km (0.104 R)
• M46: 27,556,526 km (0.099 R)
• M47: 28,337,577 km (0.1 R)
• M48: 30,797,714 km (0.062 R)
• M49: 31,165,276 km (0.05 R)
• M50: 33,024,478 km (0.097 R)
• M51: 33,249,922 km (0.054 R)
• M52: 33,475,964 km (0.12 R)
• M53: 34,157,083 km (0.094 R)
• M54: 34,613,656 km (0.114 R)
• M55: 36,615,575 km (0.105 R)
• M56: 38,023,291 km (0.081 R)
• M57: 38,180,817 km (0.106 R)
• M58: 41,133,580 km (0.044 R)
• M59: 41,862,870 km (0.113 R)
• M60: 42,025,483 km (0.095 R)
• M61: 42,351,456 km (0.097 R)
• M62: 44,822,364 km (0.075 R)
• M63: 44,905,541 km (0.081 R)
• M64: 45,656,373 km (0.077 R)
• M65: 46,579,541 km (0.116 R)
• M66: 47,001,257 km (0.109 R)
• M67: 48,786,259 km (0.094 R)
• M68: 49,043,119 km (0.096 R)
• M69: 49,128,689 km (0.1 R)
• M70: 51,635,650 km (0.072 R)
• M71: 51,810,081 km (0.116 R)
• M72: 51,984,662 km (0.075 R)
• M73: 52,685,079 km (0.081 R)
• M74: 53,036,484 km (0.061 R)
• M75: 53,388,638 km (0.109 R)
• M76: 55,071,913 km (0.089 R)
• M77: 55,964,863 km (0.088 R)
• M78: 56,143,931 km (0.118 R)
• M79: 56,862,450 km (0.092 R)
• M80: 57,855,481 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.5

Radius: 7.6

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.9 AU - 14.94 AU

Year: 21370 Days

Day: 15 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,520,548 km

• M1: 101,876 km (0.059 R)
• M2: 176,675 km (0.108 R)
• M3: 751,879 km (0.084 R)
• M4: 905,366 km (0.04 R)
• M5: 1,212,790 km (0.053 R)
• M6: 1,272,180 km (0.107 R)
• M7: 1,425,069 km (0.077 R)
• M8: 2,500,828 km (0.089 R)
• M9: 2,890,530 km (0.097 R)
• M10: 5,956,688 km (0.118 R)
• M11: 6,214,146 km (0.075 R)
• M12: 6,318,116 km (0.068 R)
• M13: 6,370,326 km (0.113 R)
• M14: 6,475,344 km (0.05 R)
• M15: 6,633,618 km (0.077 R)
• M16: 6,954,356 km (0.088 R)
• M17: 8,229,977 km (0.086 R)
• M18: 8,516,756 km (0.092 R)
• M19: 9,337,151 km (0.104 R)
• M20: 10,801,415 km (0.072 R)
• M21: 11,178,551 km (0.034 R)
• M22: 11,305,261 km (0.093 R)
• M23: 11,560,026 km (0.087 R)
• M24: 12,862,126 km (0.074 R)
• M25: 13,869,069 km (0.086 R)
• M26: 15,531,999 km (0.088 R)
• M27: 16,530,864 km (0.067 R)
• M28: 17,110,855 km (0.077 R)
• M29: 18,291,032 km (0.08 R)
• M30: 21,118,881 km (0.104 R)
• M31: 21,197,121 km (0.119 R)
• M32: 21,747,940 km (0.076 R)
• M33: 24,079,722 km (0.075 R)
• M34: 25,233,570 km (0.11 R)
• M35: 27,423,683 km (0.109 R)
• M36: 27,851,832 km (0.117 R)
• M37: 30,910,062 km (0.114 R)
• M38: 32,072,886 km (0.067 R)
• M39: 32,795,444 km (0.077 R)
• M40: 33,249,922 km (0.103 R)
• M41: 33,706,345 km (0.097 R)
• M42: 34,717,926 km (0.061 R)
• M43: 34,902,829 km (0.057 R)
• M44: 38,288,229 km (0.117 R)
• M45: 39,150,810 km (0.114 R)
• M46: 40,602,657 km (0.077 R)
• M47: 40,992,809 km (0.101 R)
• M48: 42,367,912 km (0.076 R)
• M49: 44,659,901 km (0.078 R)
• M50: 45,567,661 km (0.117 R)
• M51: 46,277,952 km (0.086 R)
• M52: 46,481,554 km (0.069 R)
• M53: 46,787,482 km (0.111 R)
• M54: 46,889,657 km (0.069 R)
• M55: 48,224,070 km (0.099 R)
• M56: 49,051,496 km (0.04 R)
• M57: 49,987,979 km (0.115 R)
• M58: 50,196,967 km (0.087 R)
• M59: 51,140,630 km (0.096 R)
• M60: 52,090,128 km (0.096 R)
• M61: 52,620,153 km (0.051 R)
• M62: 53,685,440 km (0.096 R)
• M63: 54,328,112 km (0.12 R)
• M64: 55,946,013 km (0.04 R)
• M65: 56,379,997 km (0.103 R)
• M66: 56,815,177 km (0.103 R)
• M67: 56,924,234 km (0.056 R)
• M68: 57,142,347 km (0.09 R)
• M69: 57,579,472 km (0.088 R)
• M70: 58,127,449 km (0.088 R)
• M71: 59,118,236 km (0.05 R)
• M72: 59,781,852 km (0.083 R)
• M73: 60,559,163 km (0.065 R)
• M74: 62,236,155 km (0.056 R)
• M75: 64,268,442 km (0.117 R)
• M76: 64,495,681 km (0.081 R)
• M77: 64,609,376 km (0.119 R)
• M78: 65,292,888 km (0.057 R)
• M79: 67,703,808 km (0.118 R)
• M80: 68,629,968 km (0.074 R)
• M81: 69,327,393 km (0.069 R)
• M82: 69,793,540 km (0.108 R)
• M83: 70,963,695 km (0.102 R)
• M84: 72,494,530 km (0.109 R)
• M85: 73,679,345 km (0.086 R)
• M86: 74,036,136 km (0.042 R)
• M87: 74,274,296 km (0.12 R)
• M88: 76,308,677 km (0.089 R)
• M89: 76,549,230 km (0.08 R)
• M90: 76,790,083 km (0.062 R)
• M91: 77,513,987 km (0.036 R)
• M92: 79,821,235 km (0.106 R)
• M93: 80,922,126 km (0.108 R)
• M94: 81,412,956 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 3.7

Gravity: 64.51 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.45 AU - 19.35 AU

Year: 29175 Days

Day: 21.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,520,548 km

• M1: 83,625 km (0.032 R)
• M2: 136,882 km (0.116 R)
• M3: 962,513 km (0.099 R)
• M4: 1,130,960 km (0.076 R)
• M5: 1,200,972 km (0.106 R)
• M6: 1,236,426 km (0.104 R)
• M7: 1,934,001 km (0.05 R)
• M8: 2,276,880 km (0.078 R)
• M9: 2,968,919 km (0.063 R)
• M10: 3,772,709 km (0.041 R)
• M11: 4,090,455 km (0.118 R)
• M12: 4,583,230 km (0.119 R)
• M13: 5,210,494 km (0.063 R)
• M14: 6,047,045 km (0.112 R)
• M15: 6,108,380 km (0.11 R)
• M16: 7,575,038 km (0.12 R)
• M17: 7,774,003 km (0.059 R)
• M18: 7,840,724 km (0.106 R)
• M19: 9,569,327 km (0.074 R)
• M20: 10,512,841 km (0.1 R)
• M21: 10,734,694 km (0.074 R)
• M22: 10,809,045 km (0.066 R)
• M23: 10,883,544 km (0.091 R)
• M24: 13,355,350 km (0.037 R)
• M25: 13,595,604 km (0.116 R)
• M26: 14,488,853 km (0.112 R)
• M27: 14,735,689 km (0.114 R)
• M28: 17,980,766 km (0.12 R)
• M29: 18,334,715 km (0.07 R)
• M30: 19,500,980 km (0.113 R)
• M31: 20,598,580 km (0.102 R)
• M32: 21,341,333 km (0.105 R)
• M33: 21,716,076 km (0.109 R)
• M34: 22,092,913 km (0.096 R)
• M35: 22,282,154 km (0.115 R)
• M36: 22,566,988 km (0.075 R)
• M37: 25,283,387 km (0.11 R)
• M38: 26,078,200 km (0.033 R)
• M39: 26,178,131 km (0.093 R)
• M40: 26,679,733 km (0.05 R)
• M41: 27,285,754 km (0.111 R)
• M42: 27,692,361 km (0.09 R)
• M43: 29,442,507 km (0.11 R)
• M44: 31,227,957 km (0.059 R)
• M45: 31,759,778 km (0.105 R)
• M46: 31,866,590 km (0.047 R)
• M47: 33,807,772 km (0.117 R)
• M48: 37,577,639 km (0.076 R)
• M49: 38,483,753 km (0.057 R)
• M50: 39,397,048 km (0.115 R)
• M51: 40,202,184 km (0.115 R)
• M52: 40,548,802 km (0.119 R)
• M53: 43,003,105 km (0.046 R)
• M54: 44,069,588 km (0.066 R)
• M55: 44,905,092 km (0.083 R)
• M56: 46,834,306 km (0.109 R)
• M57: 47,442,721 km (0.115 R)
• M58: 47,564,793 km (0.065 R)
• M59: 49,407,240 km (0.107 R)
• M60: 50,275,057 km (0.05 R)
• M61: 50,773,218 km (0.082 R)
• M62: 54,688,793 km (0.118 R)
• M63: 54,816,699 km (0.076 R)
• M64: 55,329,371 km (0.032 R)
• M65: 55,457,875 km (0.107 R)
• M66: 58,700,260 km (0.11 R)
• M67: 59,356,097 km (0.047 R)
• M68: 65,366,790 km (0.095 R)
• M69: 66,455,413 km (0.074 R)
• M70: 67,412,989 km (0.055 R)
• M71: 68,926,770 km (0.068 R)
• M72: 69,757,188 km (0.108 R)
• M73: 69,896,015 km (0.104 R)
• M74: 70,591,046 km (0.03 R)
• M75: 71,148,598 km (0.081 R)
• M76: 77,235,137 km (0.081 R)
• M77: 77,953,655 km (0.114 R)
• M78: 79,397,275 km (0.116 R)
• M79: 81,579,160 km (0.069 R)
• M80: 82,017,781 km (0.067 R)
• M81: 82,897,715 km (0.041 R)
• M82: 83,780,642 km (0.111 R)
• M83: 84,370,955 km (0.048 R)
• M84: 87,493,063 km (0.031 R)
• M85: 88,092,053 km (0.057 R)
• M86: 90,048,045 km (0.115 R)
• M87: 91,714,266 km (0.051 R)
• M88: 92,322,680 km (0.103 R)
• M89: 94,616,016 km (0.073 R)
• M90: 95,230,863 km (0.105 R)
• M91: 99,258,935 km (0.095 R)
• M92: 101,293,765 km (0.083 R)
• M93: 103,658,758 km (0.092 R)
• M94: 104,927,498 km (0.11 R)
• M95: 105,245,393 km (0.053 R)
• M96: 105,723,059 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit