🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.49 AU - 0.73 AU

Year: 181 Days

Day: 18.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,806,419 km

• M1: 21,991 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.76 AU - 0.94 AU

Year: 298 Days

Day: 17.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,806,419 km

• M1: 122,969 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.12 AU - 1.2 AU

Year: 476 Days

Day: 36.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,806,419 km

• M1: 206,445 km (0.086 R)
• M2: 406,009 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 13

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.98 AU - 5.96 AU

Year: 4872 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,806,419 km

• M1: 234,270 km (0.062 R)
• M2: 351,405 km (0.114 R)
• M3: 434,133 km (0.111 R)
• M4: 662,120 km (0.101 R)
• M5: 765,492 km (0.112 R)
• M6: 982,260 km (0.071 R)
• M7: 1,220,120 km (0.072 R)
• M8: 1,360,742 km (0.101 R)
• M9: 1,567,187 km (0.119 R)
• M10: 1,837,361 km (0.067 R)
• M11: 1,945,520 km (0.064 R)
• M12: 2,044,704 km (0.12 R)
• M13: 2,306,201 km (0.066 R)
• M14: 2,578,768 km (0.035 R)
• M15: 2,663,889 km (0.1 R)
• M16: 2,762,325 km (0.091 R)
• M17: 2,962,935 km (0.084 R)
• M18: 3,129,587 km (0.095 R)
• M19: 3,458,852 km (0.075 R)
• M20: 3,566,712 km (0.065 R)
• M21: 3,648,393 km (0.09 R)
• M22: 3,771,961 km (0.105 R)
• M23: 4,251,721 km (0.08 R)
• M24: 4,484,196 km (0.094 R)
• M25: 4,735,969 km (0.11 R)
• M26: 5,068,825 km (0.079 R)
• M27: 5,598,252 km (0.113 R)
• M28: 6,243,766 km (0.048 R)
• M29: 6,326,045 km (0.055 R)
• M30: 6,425,378 km (0.058 R)
• M31: 6,828,096 km (0.057 R)
• M32: 7,238,891 km (0.03 R)
• M33: 7,675,568 km (0.106 R)
• M34: 8,264,983 km (0.097 R)
• M35: 8,483,097 km (0.117 R)
• M36: 8,647,804 km (0.114 R)
• M37: 8,758,207 km (0.028 R)
• M38: 8,887,759 km (0.081 R)
• M39: 9,148,508 km (0.084 R)
• M40: 9,317,554 km (0.086 R)
• M41: 9,639,638 km (0.099 R)
• M42: 9,888,569 km (0.102 R)
• M43: 10,004,058 km (0.06 R)
• M44: 10,255,981 km (0.115 R)
• M45: 10,470,953 km (0.111 R)
• M46: 10,647,778 km (0.118 R)
• M47: 10,786,006 km (0.115 R)
• M48: 11,084,454 km (0.116 R)
• M49: 11,184,386 km (0.083 R)
• M50: 12,160,362 km (0.12 R)
• M51: 12,242,791 km (0.118 R)
• M52: 12,616,636 km (0.113 R)
• M53: 12,742,148 km (0.119 R)
• M54: 13,696,283 km (0.076 R)
• M55: 13,889,863 km (0.103 R)
• M56: 14,127,724 km (0.108 R)
• M57: 14,236,332 km (0.118 R)
• M58: 14,345,239 km (0.088 R)
• M59: 14,454,296 km (0.106 R)
• M60: 14,585,643 km (0.066 R)
• M61: 14,717,439 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 12.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.01 AU - 10.97 AU

Year: 10264 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,806,419 km

• M1: 264,639 km (0.112 R)
• M2: 452,833 km (0.079 R)
• M3: 552,764 km (0.059 R)
• M4: 661,821 km (0.099 R)
• M5: 923,318 km (0.064 R)
• M6: 1,116,599 km (0.053 R)
• M7: 1,410,558 km (0.061 R)
• M8: 2,489,309 km (0.101 R)
• M9: 2,763,821 km (0.099 R)
• M10: 2,848,194 km (0.074 R)
• M11: 2,933,315 km (0.085 R)
• M12: 3,832,548 km (0.065 R)
• M13: 4,215,070 km (0.058 R)
• M14: 4,312,607 km (0.115 R)
• M15: 4,510,077 km (0.095 R)
• M16: 4,610,008 km (0.085 R)
• M17: 4,914,140 km (0.098 R)
• M18: 5,155,292 km (0.075 R)
• M19: 5,757,124 km (0.083 R)
• M20: 6,158,496 km (0.035 R)
• M21: 6,381,396 km (0.092 R)
• M22: 7,104,552 km (0.063 R)
• M23: 8,381,071 km (0.047 R)
• M24: 8,586,918 km (0.083 R)
• M25: 8,669,645 km (0.112 R)
• M26: 8,877,886 km (0.077 R)
• M27: 9,045,585 km (0.074 R)
• M28: 9,256,817 km (0.118 R)
• M29: 9,987,154 km (0.063 R)
• M30: 10,117,902 km (0.103 R)
• M31: 10,735,891 km (0.092 R)
• M32: 10,914,810 km (0.059 R)
• M33: 11,366,297 km (0.107 R)
• M34: 12,054,896 km (0.099 R)
• M35: 12,804,381 km (0.095 R)
• M36: 12,899,226 km (0.03 R)
• M37: 13,665,616 km (0.1 R)
• M38: 13,811,025 km (0.062 R)
• M39: 14,595,067 km (0.099 R)
• M40: 16,154,924 km (0.107 R)
• M41: 17,398,831 km (0.044 R)
• M42: 18,032,228 km (0.106 R)
• M43: 18,191,699 km (0.107 R)
• M44: 18,458,732 km (0.082 R)
• M45: 20,696,417 km (0.119 R)
• M46: 21,480,010 km (0.051 R)
• M47: 21,762,152 km (0.052 R)
• M48: 22,102,487 km (0.119 R)
• M49: 22,444,468 km (0.112 R)
• M50: 23,249,454 km (0.108 R)
• M51: 23,830,193 km (0.069 R)
• M52: 23,946,879 km (0.112 R)
• M53: 24,769,368 km (0.108 R)
• M54: 24,946,791 km (0.062 R)
• M55: 25,660,822 km (0.099 R)
• M56: 25,900,328 km (0.067 R)
• M57: 26,140,433 km (0.115 R)
• M58: 26,865,683 km (0.07 R)
• M59: 28,397,715 km (0.086 R)
• M60: 29,643,566 km (0.116 R)
• M61: 30,210,093 km (0.084 R)
• M62: 31,098,405 km (0.048 R)
• M63: 31,738,086 km (0.106 R)
• M64: 31,995,245 km (0.118 R)
• M65: 33,160,911 km (0.101 R)
• M66: 33,291,361 km (0.11 R)
• M67: 33,487,184 km (0.044 R)
• M68: 34,406,313 km (0.092 R)
• M69: 34,604,381 km (0.101 R)
• M70: 36,001,326 km (0.114 R)
• M71: 36,673,170 km (0.077 R)
• M72: 37,213,518 km (0.098 R)
• M73: 37,552,506 km (0.105 R)
• M74: 38,438,874 km (0.12 R)
• M75: 39,332,123 km (0.05 R)
• M76: 40,162,690 km (0.072 R)
• M77: 40,301,666 km (0.096 R)
• M78: 41,349,300 km (0.089 R)
• M79: 41,911,639 km (0.031 R)
• M80: 44,545,608 km (0.109 R)
• M81: 45,049,903 km (0.07 R)
• M82: 46,136,881 km (0.094 R)
• M83: 46,355,294 km (0.099 R)
• M84: 47,305,839 km (0.049 R)
• M85: 49,152,026 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 9.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.55 AU - 11.71 AU

Year: 13198 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,806,419 km

• M1: 125,064 km (0.08 R)
• M2: 206,744 km (0.115 R)
• M3: 424,559 km (0.089 R)
• M4: 550,819 km (0.105 R)
• M5: 902,524 km (0.096 R)
• M6: 1,055,413 km (0.118 R)
• M7: 1,283,999 km (0.078 R)
• M8: 1,369,718 km (0.047 R)
• M9: 2,123,542 km (0.072 R)
• M10: 2,225,867 km (0.111 R)
• M11: 2,371,874 km (0.065 R)
• M12: 3,010,657 km (0.065 R)
• M13: 3,102,809 km (0.109 R)
• M14: 3,242,833 km (0.067 R)
• M15: 3,385,101 km (0.105 R)
• M16: 3,824,170 km (0.082 R)
• M17: 3,899,119 km (0.089 R)
• M18: 4,675,681 km (0.08 R)
• M19: 4,809,721 km (0.096 R)
• M20: 5,164,268 km (0.108 R)
• M21: 5,985,710 km (0.073 R)
• M22: 6,726,070 km (0.117 R)
• M23: 7,277,188 km (0.072 R)
• M24: 7,401,654 km (0.083 R)
• M25: 7,526,718 km (0.096 R)
• M26: 8,783,489 km (0.063 R)
• M27: 8,982,604 km (0.094 R)
• M28: 9,049,325 km (0.076 R)
• M29: 9,351,662 km (0.074 R)
• M30: 9,623,033 km (0.066 R)
• M31: 10,000,618 km (0.106 R)
• M32: 10,312,978 km (0.038 R)
• M33: 10,841,058 km (0.107 R)
• M34: 11,413,869 km (0.049 R)
• M35: 11,522,477 km (0.096 R)
• M36: 11,813,445 km (0.113 R)
• M37: 12,070,155 km (0.083 R)
• M38: 12,701,308 km (0.026 R)
• M39: 13,457,376 km (0.099 R)
• M40: 14,423,030 km (0.087 R)
• M41: 14,658,198 km (0.117 R)
• M42: 14,815,575 km (0.087 R)
• M43: 14,894,562 km (0.11 R)
• M44: 15,571,044 km (0.068 R)
• M45: 16,095,235 km (0.099 R)
• M46: 16,217,008 km (0.117 R)
• M47: 16,420,610 km (0.094 R)
• M48: 16,995,365 km (0.064 R)
• M49: 17,119,382 km (0.083 R)
• M50: 17,202,259 km (0.069 R)
• M51: 17,285,136 km (0.057 R)
• M52: 17,869,765 km (0.053 R)
• M53: 19,230,357 km (0.065 R)
• M54: 19,489,012 km (0.11 R)
• M55: 21,421,966 km (0.114 R)
• M56: 21,645,466 km (0.093 R)
• M57: 21,869,862 km (0.094 R)
• M58: 22,004,800 km (0.085 R)
• M59: 23,231,652 km (0.07 R)
• M60: 23,737,891 km (0.079 R)
• M61: 23,922,794 km (0.077 R)
• M62: 24,854,938 km (0.113 R)
• M63: 25,136,930 km (0.114 R)
• M64: 25,561,788 km (0.1 R)
• M65: 25,893,895 km (0.049 R)
• M66: 26,084,334 km (0.069 R)
• M67: 26,802,703 km (0.074 R)
• M68: 26,947,064 km (0.076 R)
• M69: 27,188,366 km (0.03 R)
• M70: 27,527,355 km (0.108 R)
• M71: 27,916,608 km (0.104 R)
• M72: 28,405,644 km (0.069 R)
• M73: 29,095,140 km (0.104 R)
• M74: 29,839,838 km (0.115 R)
• M75: 30,189,598 km (0.105 R)
• M76: 30,490,440 km (0.095 R)
• M77: 31,856,567 km (0.093 R)
• M78: 32,572,692 km (0.072 R)
• M79: 34,281,848 km (0.1 R)
• M80: 34,438,627 km (0.107 R)
• M81: 35,120,943 km (0.094 R)
• M82: 35,226,259 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.7

Radius: 7.9

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.97 AU - 20.45 AU

Year: 26011 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,806,419 km

• M1: 267,631 km (0.12 R)
• M2: 334,950 km (0.075 R)
• M3: 469,588 km (0.104 R)
• M4: 870,660 km (0.052 R)
• M5: 1,090,568 km (0.058 R)
• M6: 1,207,255 km (0.077 R)
• M7: 1,359,097 km (0.092 R)
• M8: 1,582,147 km (0.075 R)
• M9: 1,956,441 km (0.065 R)
• M10: 2,027,500 km (0.07 R)
• M11: 2,433,509 km (0.033 R)
• M12: 2,626,490 km (0.096 R)
• M13: 3,447,333 km (0.047 R)
• M14: 4,157,325 km (0.103 R)
• M15: 5,057,455 km (0.107 R)
• M16: 6,757,336 km (0.094 R)
• M17: 7,249,064 km (0.09 R)
• M18: 8,036,996 km (0.087 R)
• M19: 8,324,822 km (0.081 R)
• M20: 8,616,239 km (0.086 R)
• M21: 9,329,222 km (0.055 R)
• M22: 10,184,623 km (0.11 R)
• M23: 10,747,859 km (0.075 R)
• M24: 10,937,848 km (0.096 R)
• M25: 11,065,156 km (0.094 R)
• M26: 11,708,876 km (0.076 R)
• M27: 13,032,518 km (0.091 R)
• M28: 13,099,986 km (0.099 R)
• M29: 13,711,991 km (0.109 R)
• M30: 14,333,421 km (0.105 R)
• M31: 15,962,691 km (0.116 R)
• M32: 17,575,207 km (0.11 R)
• M33: 17,724,356 km (0.083 R)
• M34: 18,476,534 km (0.12 R)
• M35: 19,239,034 km (0.081 R)
• M36: 20,089,648 km (0.093 R)
• M37: 22,471,246 km (0.12 R)
• M38: 23,121,398 km (0.098 R)
• M39: 23,203,079 km (0.08 R)
• M40: 24,523,130 km (0.104 R)
• M41: 24,606,456 km (0.066 R)
• M42: 24,856,883 km (0.069 R)
• M43: 26,037,210 km (0.066 R)
• M44: 27,149,321 km (0.114 R)
• M45: 27,321,807 km (0.082 R)
• M46: 27,494,593 km (0.115 R)
• M47: 28,276,990 km (0.116 R)
• M48: 29,331,355 km (0.082 R)
• M49: 29,863,475 km (0.11 R)
• M50: 30,398,736 km (0.089 R)
• M51: 30,577,805 km (0.085 R)
• M52: 30,757,322 km (0.085 R)
• M53: 32,846,157 km (0.044 R)
• M54: 33,306,320 km (0.104 R)
• M55: 40,558,077 km (0.08 R)
• M56: 40,656,662 km (0.07 R)
• M57: 41,845,666 km (0.058 R)
• M58: 44,663,940 km (0.116 R)
• M59: 44,867,693 km (0.069 R)
• M60: 45,787,869 km (0.104 R)
• M61: 45,993,267 km (0.098 R)
• M62: 46,404,811 km (0.1 R)
• M63: 47,647,071 km (0.081 R)
• M64: 47,751,042 km (0.048 R)
• M65: 51,652,106 km (0.091 R)
• M66: 53,262,527 km (0.117 R)
• M67: 54,236,708 km (0.093 R)
• M68: 54,562,682 km (0.095 R)
• M69: 56,642,541 km (0.116 R)
• M70: 56,973,451 km (0.117 R)
• M71: 57,747,620 km (0.119 R)
• M72: 59,194,980 km (0.082 R)
• M73: 59,530,528 km (0.05 R)
• M74: 63,150,198 km (0.113 R)
• M75: 65,102,001 km (0.112 R)
• M76: 65,795,537 km (0.107 R)
• M77: 66,607,854 km (0.11 R)
• M78: 66,724,091 km (0.03 R)
• M79: 68,594,214 km (0.091 R)
• M80: 68,829,232 km (0.081 R)
• M81: 68,946,816 km (0.112 R)
• M82: 69,889,881 km (0.075 R)
• M83: 70,126,395 km (0.12 R)
• M84: 71,550,717 km (0.072 R)
• M85: 74,427,783 km (0.081 R)
• M86: 74,548,359 km (0.05 R)
• M87: 76,245,098 km (0.085 R)
• M88: 76,610,266 km (0.092 R)
• M89: 78,076,924 km (0.102 R)
• M90: 78,567,904 km (0.048 R)
• M91: 79,429,438 km (0.054 R)
• M92: 79,799,693 km (0.078 R)
• M93: 80,046,829 km (0.108 R)
• M94: 80,789,732 km (0.094 R)
• M95: 81,410,563 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 5.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.51 AU - 20.17 AU

Year: 26315 Days

Day: 21.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 57,806,419 km

• M1: 478,115 km (0.1 R)
• M2: 852,857 km (0.101 R)
• M3: 1,652,159 km (0.08 R)
• M4: 2,348,387 km (0.102 R)
• M5: 2,773,545 km (0.117 R)
• M6: 2,836,226 km (0.112 R)
• M7: 3,027,113 km (0.08 R)
• M8: 3,455,112 km (0.068 R)
• M9: 4,439,915 km (0.095 R)
• M10: 4,476,567 km (0.113 R)
• M11: 5,465,708 km (0.114 R)
• M12: 5,544,396 km (0.064 R)
• M13: 5,863,489 km (0.096 R)
• M14: 8,667,850 km (0.108 R)
• M15: 10,568,042 km (0.098 R)
• M16: 11,716,655 km (0.113 R)
• M17: 13,967,953 km (0.086 R)
• M18: 17,846,577 km (0.084 R)
• M19: 18,022,355 km (0.11 R)
• M20: 19,328,643 km (0.096 R)
• M21: 21,034,657 km (0.112 R)
• M22: 21,282,391 km (0.071 R)
• M23: 22,345,584 km (0.109 R)
• M24: 23,042,710 km (0.107 R)
• M25: 25,045,526 km (0.1 R)
• M26: 26,500,365 km (0.073 R)
• M27: 26,767,846 km (0.058 R)
• M28: 27,711,061 km (0.099 R)
• M29: 28,733,562 km (0.109 R)
• M30: 30,115,996 km (0.11 R)
• M31: 30,465,008 km (0.034 R)
• M32: 30,955,839 km (0.056 R)
• M33: 31,307,992 km (0.057 R)
• M34: 31,449,362 km (0.084 R)
• M35: 31,661,641 km (0.091 R)
• M36: 34,100,535 km (0.115 R)
• M37: 37,870,402 km (0.088 R)
• M38: 39,004,054 km (0.119 R)
• M39: 40,455,902 km (0.078 R)
• M40: 40,995,352 km (0.075 R)
• M41: 41,382,062 km (0.112 R)
• M42: 45,075,783 km (0.06 R)
• M43: 45,235,404 km (0.052 R)
• M44: 45,634,980 km (0.099 R)
• M45: 45,875,234 km (0.091 R)
• M46: 46,035,753 km (0.075 R)
• M47: 49,447,931 km (0.116 R)
• M48: 49,612,488 km (0.119 R)
• M49: 51,101,286 km (0.081 R)
• M50: 52,353,121 km (0.033 R)
• M51: 53,024,816 km (0.089 R)
• M52: 53,193,263 km (0.06 R)
• M53: 53,530,606 km (0.096 R)
• M54: 55,313,065 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 11,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit