🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 164 Days

Day: 45.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,667,910 km

• M1: 80,932 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.25 AU - 1.95 AU

Year: 715 Days

Day: 14.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.57 AU - 1.69 AU

Year: 735 Days

Day: 24.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 13.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.64 AU - 11.16 AU

Year: 10176 Days

Day: 5 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,667,910 km

• M1: 316,998 km (0.1 R)
• M2: 468,241 km (0.103 R)
• M3: 651,499 km (0.119 R)
• M4: 746,344 km (0.102 R)
• M5: 1,079,498 km (0.03 R)
• M6: 1,369,419 km (0.107 R)
• M7: 1,684,771 km (0.104 R)
• M8: 1,861,446 km (0.116 R)
• M9: 1,982,770 km (0.081 R)
• M10: 2,212,403 km (0.065 R)
• M11: 2,607,192 km (0.101 R)
• M12: 2,790,000 km (0.101 R)
• M13: 3,314,939 km (0.071 R)
• M14: 4,133,389 km (0.083 R)
• M15: 4,239,903 km (0.099 R)
• M16: 4,843,231 km (0.101 R)
• M17: 5,650,012 km (0.057 R)
• M18: 5,739,023 km (0.064 R)
• M19: 5,828,333 km (0.079 R)
• M20: 6,343,997 km (0.08 R)
• M21: 6,498,532 km (0.096 R)
• M22: 6,748,360 km (0.084 R)
• M23: 7,129,087 km (0.074 R)
• M24: 7,225,428 km (0.06 R)
• M25: 7,451,769 km (0.075 R)
• M26: 7,978,204 km (0.12 R)
• M27: 8,111,645 km (0.061 R)
• M28: 8,482,648 km (0.105 R)
• M29: 9,101,684 km (0.113 R)
• M30: 9,276,265 km (0.095 R)
• M31: 9,699,776 km (0.077 R)
• M32: 10,057,614 km (0.05 R)
• M33: 10,383,289 km (0.113 R)
• M34: 10,749,505 km (0.096 R)
• M35: 11,344,007 km (0.057 R)
• M36: 12,179,062 km (0.101 R)
• M37: 13,310,022 km (0.1 R)
• M38: 13,868,022 km (0.117 R)
• M39: 13,988,598 km (0.034 R)
• M40: 14,150,014 km (0.097 R)
• M41: 14,801,513 km (0.074 R)
• M42: 15,629,537 km (0.089 R)
• M43: 15,796,937 km (0.106 R)
• M44: 16,643,212 km (0.085 R)
• M45: 17,373,998 km (0.102 R)
• M46: 17,590,914 km (0.084 R)
• M47: 18,822,554 km (0.099 R)
• M48: 18,911,564 km (0.039 R)
• M49: 19,945,585 km (0.099 R)
• M50: 20,218,451 km (0.071 R)
• M51: 20,813,701 km (0.066 R)
• M52: 21,787,434 km (0.088 R)
• M53: 22,444,917 km (0.094 R)
• M54: 22,728,704 km (0.039 R)
• M55: 22,918,543 km (0.111 R)
• M56: 23,061,260 km (0.111 R)
• M57: 24,020,332 km (0.098 R)
• M58: 24,407,641 km (0.112 R)
• M59: 24,601,968 km (0.1 R)
• M60: 24,943,500 km (0.085 R)
• M61: 25,384,814 km (0.083 R)
• M62: 25,828,820 km (0.09 R)
• M63: 25,977,371 km (0.112 R)
• M64: 26,474,634 km (0.116 R)
• M65: 26,624,382 km (0.09 R)
• M66: 27,832,983 km (0.074 R)
• M67: 28,392,778 km (0.055 R)
• M68: 28,751,065 km (0.117 R)
• M69: 29,627,260 km (0.063 R)
• M70: 31,036,921 km (0.092 R)
• M71: 31,142,238 km (0.051 R)
• M72: 31,935,705 km (0.119 R)
• M73: 32,254,946 km (0.08 R)
• M74: 32,843,016 km (0.086 R)
• M75: 33,921,317 km (0.112 R)
• M76: 34,464,806 km (0.087 R)
• M77: 34,573,863 km (0.088 R)
• M78: 34,737,673 km (0.106 R)
• M79: 35,066,040 km (0.117 R)
• M80: 36,334,331 km (0.112 R)
• M81: 36,946,186 km (0.043 R)
• M82: 37,057,786 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 14.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.08 AU - 11.4 AU

Year: 13306 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,667,910 km

• M1: 217,665 km (0.061 R)
• M2: 430,692 km (0.095 R)
• M3: 555,307 km (0.067 R)
• M4: 728,841 km (0.056 R)
• M5: 832,363 km (0.078 R)
• M6: 1,454,091 km (0.116 R)
• M7: 1,659,040 km (0.116 R)
• M8: 1,777,223 km (0.107 R)
• M9: 2,712,209 km (0.096 R)
• M10: 2,967,573 km (0.118 R)
• M11: 3,171,774 km (0.103 R)
• M12: 3,380,613 km (0.056 R)
• M13: 3,532,754 km (0.116 R)
• M14: 3,812,352 km (0.07 R)
• M15: 4,196,519 km (0.106 R)
• M16: 4,360,479 km (0.116 R)
• M17: 4,968,145 km (0.095 R)
• M18: 5,317,456 km (0.118 R)
• M19: 6,225,665 km (0.063 R)
• M20: 6,338,013 km (0.102 R)
• M21: 6,871,030 km (0.057 R)
• M22: 7,657,466 km (0.039 R)
• M23: 8,020,839 km (0.065 R)
• M24: 8,266,180 km (0.06 R)
• M25: 8,848,415 km (0.025 R)
• M26: 9,017,311 km (0.116 R)
• M27: 10,052,827 km (0.1 R)
• M28: 10,361,897 km (0.081 R)
• M29: 10,899,252 km (0.063 R)
• M30: 11,171,371 km (0.094 R)
• M31: 11,537,736 km (0.075 R)
• M32: 11,815,090 km (0.113 R)
• M33: 12,707,890 km (0.103 R)
• M34: 12,850,906 km (0.119 R)
• M35: 13,331,265 km (0.054 R)
• M36: 13,428,054 km (0.116 R)
• M37: 13,866,675 km (0.087 R)
• M38: 15,059,120 km (0.111 R)
• M39: 15,514,795 km (0.114 R)
• M40: 15,975,108 km (0.085 R)
• M41: 16,491,669 km (0.043 R)
• M42: 17,435,632 km (0.12 R)
• M43: 17,754,126 km (0.099 R)
• M44: 17,914,046 km (0.079 R)
• M45: 18,021,008 km (0.099 R)
• M46: 19,981,937 km (0.104 R)
• M47: 20,426,991 km (0.114 R)
• M48: 20,706,739 km (0.065 R)
• M49: 22,239,219 km (0.073 R)
• M50: 24,043,669 km (0.104 R)
• M51: 24,576,387 km (0.105 R)
• M52: 25,112,995 km (0.083 R)
• M53: 25,292,662 km (0.091 R)
• M54: 26,015,818 km (0.092 R)
• M55: 26,623,783 km (0.093 R)
• M56: 27,174,752 km (0.077 R)
• M57: 29,227,534 km (0.102 R)
• M58: 29,669,447 km (0.056 R)
• M59: 29,796,006 km (0.09 R)
• M60: 30,177,032 km (0.113 R)
• M61: 30,944,020 km (0.083 R)
• M62: 31,458,787 km (0.032 R)
• M63: 31,846,844 km (0.086 R)
• M64: 32,366,696 km (0.082 R)
• M65: 32,562,221 km (0.115 R)
• M66: 32,954,765 km (0.057 R)
• M67: 33,480,602 km (0.113 R)
• M68: 34,807,086 km (0.089 R)
• M69: 36,693,067 km (0.086 R)
• M70: 37,101,469 km (0.117 R)
• M71: 37,374,634 km (0.09 R)
• M72: 37,511,516 km (0.056 R)
• M73: 38,888,864 km (0.068 R)
• M74: 39,583,746 km (0.085 R)
• M75: 40,985,927 km (0.108 R)
• M76: 42,833,012 km (0.077 R)
• M77: 44,852,284 km (0.032 R)
• M78: 45,289,110 km (0.105 R)
• M79: 47,050,176 km (0.097 R)
• M80: 47,271,880 km (0.032 R)
• M81: 47,568,084 km (0.096 R)
• M82: 48,534,935 km (0.104 R)
• M83: 48,983,280 km (0.072 R)
• M84: 50,034,953 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.9

Radius: 5.8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.78 AU - 14.6 AU

Year: 16915 Days

Day: 21.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 76.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,667,910 km

• M1: 73,752 km (0.117 R)
• M2: 427,700 km (0.065 R)
• M3: 1,098,796 km (0.104 R)
• M4: 1,249,890 km (0.025 R)
• M5: 1,316,760 km (0.092 R)
• M6: 1,454,241 km (0.113 R)
• M7: 1,644,679 km (0.109 R)
• M8: 2,155,257 km (0.099 R)
• M9: 2,427,973 km (0.118 R)
• M10: 2,711,611 km (0.115 R)
• M11: 2,975,950 km (0.102 R)
• M12: 3,310,302 km (0.094 R)
• M13: 3,434,767 km (0.073 R)
• M14: 3,529,313 km (0.113 R)
• M15: 3,948,337 km (0.047 R)
• M16: 4,080,432 km (0.047 R)
• M17: 4,214,022 km (0.096 R)
• M18: 4,315,300 km (0.059 R)
• M19: 4,451,434 km (0.103 R)
• M20: 4,658,328 km (0.052 R)
• M21: 5,297,709 km (0.117 R)
• M22: 5,370,414 km (0.113 R)
• M23: 5,443,418 km (0.108 R)
• M24: 7,375,025 km (0.065 R)
• M25: 7,537,938 km (0.062 R)
• M26: 8,327,814 km (0.034 R)
• M27: 10,119,847 km (0.085 R)
• M28: 10,165,026 km (0.101 R)
• M29: 10,255,532 km (0.096 R)
• M30: 10,528,698 km (0.073 R)
• M31: 10,758,181 km (0.106 R)
• M32: 11,222,084 km (0.075 R)
• M33: 11,362,557 km (0.094 R)
• M34: 12,652,539 km (0.104 R)
• M35: 13,043,738 km (0.113 R)
• M36: 13,438,676 km (0.087 R)
• M37: 13,687,607 km (0.073 R)
• M38: 14,596,264 km (0.08 R)
• M39: 15,368,339 km (0.066 R)
• M40: 16,365,109 km (0.117 R)
• M41: 16,951,683 km (0.1 R)
• M42: 17,274,665 km (0.045 R)
• M43: 17,490,983 km (0.113 R)
• M44: 17,653,895 km (0.077 R)
• M45: 18,310,331 km (0.118 R)
• M46: 18,365,532 km (0.116 R)
• M47: 18,530,987 km (0.072 R)
• M48: 18,752,542 km (0.079 R)
• M49: 19,142,244 km (0.106 R)
• M50: 19,366,192 km (0.085 R)
• M51: 19,986,425 km (0.119 R)
• M52: 20,957,764 km (0.112 R)
• M53: 22,472,742 km (0.106 R)
• M54: 22,886,679 km (0.082 R)
• M55: 23,422,539 km (0.089 R)
• M56: 24,264,326 km (0.038 R)
• M57: 25,054,801 km (0.104 R)
• M58: 26,163,321 km (0.106 R)
• M59: 27,350,530 km (0.078 R)
• M60: 27,413,511 km (0.035 R)
• M61: 27,665,882 km (0.119 R)
• M62: 27,855,722 km (0.11 R)
• M63: 28,683,148 km (0.1 R)
• M64: 29,196,268 km (0.091 R)
• M65: 29,260,596 km (0.071 R)
• M66: 30,427,309 km (0.059 R)
• M67: 31,807,350 km (0.092 R)
• M68: 31,939,893 km (0.089 R)
• M69: 33,949,442 km (0.081 R)
• M70: 34,901,183 km (0.086 R)
• M71: 35,037,766 km (0.096 R)
• M72: 35,723,822 km (0.119 R)
• M73: 35,930,566 km (0.067 R)
• M74: 36,275,838 km (0.065 R)
• M75: 38,370,956 km (0.113 R)
• M76: 38,512,027 km (0.114 R)
• M77: 39,148,865 km (0.095 R)
• M78: 39,575,518 km (0.032 R)
• M79: 39,932,160 km (0.112 R)
• M80: 40,504,970 km (0.051 R)
• M81: 40,576,777 km (0.084 R)
• M82: 41,731,224 km (0.092 R)
• M83: 41,948,889 km (0.114 R)
• M84: 42,750,284 km (0.103 R)
• M85: 43,630,219 km (0.08 R)
• M86: 43,924,777 km (0.054 R)
• M87: 44,293,985 km (0.034 R)
• M88: 46,982,707 km (0.098 R)
• M89: 49,800,682 km (0.09 R)
• M90: 50,571,710 km (0.117 R)
• M91: 50,726,394 km (0.086 R)
• M92: 50,958,719 km (0.104 R)
• M93: 51,036,211 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.4

Radius: 7.3

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.81 AU - 14.57 AU

Year: 17886 Days

Day: 20.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,667,910 km

• M1: 155,283 km (0.062 R)
• M2: 243,695 km (0.117 R)
• M3: 371,751 km (0.076 R)
• M4: 564,582 km (0.062 R)
• M5: 812,167 km (0.106 R)
• M6: 885,619 km (0.105 R)
• M7: 1,490,444 km (0.115 R)
• M8: 1,737,130 km (0.072 R)
• M9: 1,963,771 km (0.069 R)
• M10: 2,662,244 km (0.096 R)
• M11: 2,773,245 km (0.116 R)
• M12: 3,881,317 km (0.096 R)
• M13: 3,965,241 km (0.073 R)
• M14: 4,092,250 km (0.091 R)
• M15: 5,388,216 km (0.069 R)
• M16: 5,528,988 km (0.064 R)
• M17: 6,548,647 km (0.048 R)
• M18: 7,054,437 km (0.089 R)
• M19: 7,157,061 km (0.027 R)
• M20: 7,208,523 km (0.079 R)
• M21: 7,677,812 km (0.082 R)
• M22: 7,889,493 km (0.112 R)
• M23: 7,996,156 km (0.105 R)
• M24: 8,318,689 km (0.1 R)
• M25: 8,481,750 km (0.071 R)
• M26: 8,865,918 km (0.095 R)
• M27: 8,921,269 km (0.078 R)
• M28: 9,594,609 km (0.047 R)
• M29: 9,765,599 km (0.088 R)
• M30: 10,168,317 km (0.11 R)
• M31: 10,342,449 km (0.088 R)
• M32: 10,459,285 km (0.073 R)
• M33: 10,752,945 km (0.111 R)
• M34: 12,323,573 km (0.091 R)
• M35: 13,579,747 km (0.062 R)
• M36: 13,707,653 km (0.088 R)
• M37: 14,223,018 km (0.083 R)
• M38: 15,339,317 km (0.119 R)
• M39: 15,405,888 km (0.057 R)
• M40: 16,211,772 km (0.069 R)
• M41: 16,347,457 km (0.059 R)
• M42: 16,825,273 km (0.071 R)
• M43: 17,376,840 km (0.098 R)
• M44: 17,585,379 km (0.033 R)
• M45: 19,786,862 km (0.053 R)
• M46: 20,735,761 km (0.081 R)
• M47: 21,104,520 km (0.063 R)
• M48: 22,601,695 km (0.118 R)
• M49: 24,287,663 km (0.086 R)
• M50: 26,093,160 km (0.101 R)
• M51: 27,374,466 km (0.11 R)
• M52: 28,022,673 km (0.105 R)
• M53: 28,922,355 km (0.07 R)
• M54: 29,665,557 km (0.11 R)
• M55: 29,831,461 km (0.065 R)
• M56: 30,164,466 km (0.089 R)
• M57: 30,582,293 km (0.106 R)
• M58: 30,749,992 km (0.046 R)
• M59: 33,906,956 km (0.11 R)
• M60: 35,832,280 km (0.054 R)
• M61: 36,719,246 km (0.06 R)
• M62: 36,808,257 km (0.087 R)
• M63: 37,165,347 km (0.106 R)
• M64: 38,786,240 km (0.115 R)
• M65: 39,149,613 km (0.063 R)
• M66: 39,331,674 km (0.076 R)
• M67: 39,605,438 km (0.093 R)
• M68: 41,631,591 km (0.113 R)
• M69: 42,750,883 km (0.103 R)
• M70: 43,785,502 km (0.083 R)
• M71: 43,880,047 km (0.074 R)
• M72: 44,828,498 km (0.035 R)
• M73: 45,019,086 km (0.092 R)
• M74: 45,209,823 km (0.04 R)
• M75: 47,422,974 km (0.12 R)
• M76: 48,689,469 km (0.119 R)
• M77: 48,983,280 km (0.111 R)
• M78: 49,179,552 km (0.103 R)
• M79: 49,277,838 km (0.09 R)
• M80: 51,454,936 km (0.1 R)
• M81: 53,562,171 km (0.065 R)
• M82: 53,966,684 km (0.065 R)
• M83: 54,169,389 km (0.12 R)
• M84: 54,270,816 km (0.086 R)
• M85: 55,595,057 km (0.075 R)
• M86: 56,312,678 km (0.095 R)
• M87: 60,681,534 km (0.074 R)
• M88: 61,843,760 km (0.086 R)
• M89: 62,587,112 km (0.067 R)
• M90: 62,799,989 km (0.051 R)
• M91: 63,440,268 km (0.105 R)
• M92: 66,891,342 km (0.071 R)
• M93: 68,859,152 km (0.049 R)
• M94: 71,623,721 km (0.088 R)
• M95: 72,069,373 km (0.093 R)
• M96: 73,636,560 km (0.092 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit