🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.36 AU - 1.9 AU

Year: 745 Days

Day: 27.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.66 AU - 3.92 AU

Year: 2643 Days

Day: 18.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,875,487 km

• M1: 2,083,300 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.87 AU - 4.39 AU

Year: 3006 Days

Day: 13.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,875,487 km

• M1: 1,427,313 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.38 AU - 4.48 AU

Year: 3339 Days

Day: 28.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 10.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.71 AU - 9.05 AU

Year: 8688 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,875,487 km

• M1: 138,976 km (0.114 R)
• M2: 337,642 km (0.099 R)
• M3: 579,841 km (0.092 R)
• M4: 963,261 km (0.087 R)
• M5: 1,174,642 km (0.076 R)
• M6: 1,318,705 km (0.106 R)
• M7: 1,485,956 km (0.108 R)
• M8: 1,786,498 km (0.086 R)
• M9: 1,860,100 km (0.064 R)
• M10: 2,363,646 km (0.109 R)
• M11: 2,652,071 km (0.082 R)
• M12: 2,779,080 km (0.111 R)
• M13: 3,061,520 km (0.072 R)
• M14: 3,376,274 km (0.093 R)
• M15: 3,701,500 km (0.1 R)
• M16: 3,988,279 km (0.092 R)
• M17: 4,282,538 km (0.083 R)
• M18: 4,357,188 km (0.077 R)
• M19: 4,970,090 km (0.094 R)
• M20: 5,048,629 km (0.03 R)
• M21: 5,474,684 km (0.076 R)
• M22: 5,884,582 km (0.083 R)
• M23: 6,023,409 km (0.1 R)
• M24: 6,191,557 km (0.073 R)
• M25: 6,821,214 km (0.097 R)
• M26: 7,351,539 km (0.106 R)
• M27: 7,712,518 km (0.108 R)
• M28: 8,203,050 km (0.118 R)
• M29: 8,862,028 km (0.059 R)
• M30: 9,766,946 km (0.066 R)
• M31: 10,230,550 km (0.111 R)
• M32: 10,566,098 km (0.091 R)
• M33: 11,110,484 km (0.102 R)
• M34: 11,179,150 km (0.108 R)
• M35: 11,629,140 km (0.076 R)
• M36: 11,803,870 km (0.1 R)
• M37: 12,155,725 km (0.118 R)
• M38: 12,262,089 km (0.119 R)
• M39: 12,511,169 km (0.089 R)
• M40: 12,582,677 km (0.093 R)
• M41: 12,797,948 km (0.118 R)
• M42: 12,942,161 km (0.11 R)
• M43: 13,414,740 km (0.11 R)
• M44: 14,041,107 km (0.101 R)
• M45: 15,055,380 km (0.088 R)
• M46: 15,245,818 km (0.099 R)
• M47: 15,976,903 km (0.12 R)
• M48: 16,680,013 km (0.104 R)
• M49: 16,877,033 km (0.092 R)
• M50: 17,114,595 km (0.117 R)
• M51: 17,233,824 km (0.06 R)
• M52: 17,753,378 km (0.059 R)
• M53: 18,849,182 km (0.12 R)
• M54: 19,136,859 km (0.05 R)
• M55: 19,384,593 km (0.031 R)
• M56: 20,008,566 km (0.042 R)
• M57: 20,092,191 km (0.1 R)
• M58: 20,681,307 km (0.101 R)
• M59: 20,935,624 km (0.079 R)
• M60: 21,876,744 km (0.089 R)
• M61: 22,352,315 km (0.078 R)
• M62: 23,314,080 km (0.107 R)
• M63: 23,446,175 km (0.101 R)
• M64: 24,155,419 km (0.062 R)
• M65: 24,423,199 km (0.08 R)
• M66: 25,867,865 km (0.11 R)
• M67: 26,279,110 km (0.049 R)
• M68: 26,784,751 km (0.099 R)
• M69: 26,877,053 km (0.069 R)
• M70: 27,386,583 km (0.109 R)
• M71: 27,665,733 km (0.072 R)
• M72: 28,039,578 km (0.092 R)
• M73: 28,273,998 km (0.037 R)
• M74: 28,839,328 km (0.053 R)
• M75: 28,981,296 km (0.117 R)
• M76: 30,944,170 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 10.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.19 AU - 15.19 AU

Year: 16191 Days

Day: 11.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,875,487 km

• M1: 132,245 km (0.063 R)
• M2: 559,646 km (0.074 R)
• M3: 822,339 km (0.038 R)
• M4: 1,019,210 km (0.088 R)
• M5: 1,210,097 km (0.049 R)
• M6: 1,412,952 km (0.113 R)
• M7: 1,530,536 km (0.082 R)
• M8: 2,007,454 km (0.117 R)
• M9: 2,167,524 km (0.111 R)
• M10: 2,644,142 km (0.094 R)
• M11: 2,849,839 km (0.064 R)
• M12: 3,152,925 km (0.111 R)
• M13: 3,277,241 km (0.027 R)
• M14: 3,466,631 km (0.032 R)
• M15: 3,856,334 km (0.087 R)
• M16: 3,922,606 km (0.077 R)
• M17: 3,989,326 km (0.053 R)
• M18: 4,090,155 km (0.108 R)
• M19: 4,642,172 km (0.066 R)
• M20: 5,402,278 km (0.1 R)
• M21: 5,476,628 km (0.082 R)
• M22: 6,007,252 km (0.117 R)
• M23: 6,278,772 km (0.103 R)
• M24: 7,529,111 km (0.115 R)
• M25: 7,864,061 km (0.081 R)
• M26: 8,679,220 km (0.108 R)
• M27: 8,810,417 km (0.054 R)
• M28: 8,942,213 km (0.11 R)
• M29: 9,163,468 km (0.11 R)
• M30: 9,386,518 km (0.119 R)
• M31: 10,204,220 km (0.043 R)
• M32: 10,435,499 km (0.087 R)
• M33: 11,282,223 km (0.115 R)
• M34: 12,248,774 km (0.095 R)
• M35: 14,363,789 km (0.107 R)
• M36: 14,467,311 km (0.086 R)
• M37: 14,674,953 km (0.028 R)
• M38: 15,622,206 km (0.076 R)
• M39: 16,534,903 km (0.09 R)
• M40: 16,643,511 km (0.05 R)
• M41: 16,806,722 km (0.091 R)
• M42: 16,970,532 km (0.046 R)
• M43: 17,299,647 km (0.097 R)
• M44: 17,464,953 km (0.093 R)
• M45: 17,630,857 km (0.116 R)
• M46: 18,075,761 km (0.103 R)
• M47: 18,187,511 km (0.044 R)
• M48: 18,524,256 km (0.034 R)
• M49: 18,919,942 km (0.119 R)
• M50: 19,432,614 km (0.097 R)
• M51: 20,355,333 km (0.106 R)
• M52: 20,939,214 km (0.111 R)
• M53: 22,183,419 km (0.082 R)
• M54: 22,603,490 km (0.114 R)
• M55: 22,965,517 km (0.058 R)
• M56: 25,491,178 km (0.09 R)
• M57: 26,436,936 km (0.11 R)
• M58: 29,408,548 km (0.096 R)
• M59: 29,606,017 km (0.083 R)
• M60: 30,333,811 km (0.047 R)
• M61: 31,335,668 km (0.111 R)
• M62: 31,402,837 km (0.064 R)
• M63: 32,961,198 km (0.116 R)
• M64: 33,029,564 km (0.073 R)
• M65: 33,922,065 km (0.082 R)
• M66: 34,129,109 km (0.094 R)
• M67: 36,505,471 km (0.095 R)
• M68: 37,001,388 km (0.056 R)
• M69: 37,856,639 km (0.097 R)
• M70: 38,718,323 km (0.092 R)
• M71: 39,151,558 km (0.034 R)
• M72: 39,296,369 km (0.099 R)
• M73: 39,877,407 km (0.051 R)
• M74: 41,121,313 km (0.097 R)
• M75: 41,342,120 km (0.099 R)
• M76: 41,711,028 km (0.047 R)
• M77: 42,155,334 km (0.054 R)
• M78: 42,377,935 km (0.1 R)
• M79: 43,197,732 km (0.066 R)
• M80: 44,324,204 km (0.031 R)
• M81: 44,550,695 km (0.056 R)
• M82: 44,701,789 km (0.101 R)
• M83: 47,529,188 km (0.087 R)
• M84: 47,993,091 km (0.1 R)
• M85: 48,225,716 km (0.081 R)
• M86: 48,380,849 km (0.071 R)
• M87: 49,628,645 km (0.09 R)
• M88: 49,942,352 km (0.109 R)
• M89: 50,729,236 km (0.033 R)
• M90: 51,520,160 km (0.109 R)
• M91: 52,634,515 km (0.114 R)
• M92: 52,714,400 km (0.104 R)
• M93: 53,515,497 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.2

Radius: 6.4

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.21 AU - 17.67 AU

Year: 20682 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,875,487 km

• M1: 353,500 km (0.032 R)
• M2: 439,519 km (0.101 R)
• M3: 675,883 km (0.101 R)
• M4: 831,016 km (0.084 R)
• M5: 877,541 km (0.113 R)
• M6: 1,072,467 km (0.094 R)
• M7: 1,175,091 km (0.097 R)
• M8: 1,227,750 km (0.097 R)
• M9: 1,676,693 km (0.041 R)
• M10: 1,919,041 km (0.084 R)
• M11: 2,538,526 km (0.107 R)
• M12: 2,852,233 km (0.089 R)
• M13: 3,178,207 km (0.076 R)
• M14: 3,554,296 km (0.078 R)
• M15: 3,708,681 km (0.106 R)
• M16: 4,144,759 km (0.057 R)
• M17: 4,266,531 km (0.073 R)
• M18: 4,596,993 km (0.103 R)
• M19: 5,637,147 km (0.107 R)
• M20: 6,091,326 km (0.095 R)
• M21: 6,463,077 km (0.054 R)
• M22: 6,604,447 km (0.096 R)
• M23: 6,746,714 km (0.086 R)
• M24: 8,022,485 km (0.038 R)
• M25: 8,276,203 km (0.091 R)
• M26: 8,843,777 km (0.111 R)
• M27: 9,530,581 km (0.112 R)
• M28: 9,799,409 km (0.081 R)
• M29: 11,921,903 km (0.07 R)
• M30: 13,512,727 km (0.109 R)
• M31: 14,057,712 km (0.109 R)
• M32: 15,231,606 km (0.11 R)
• M33: 15,294,288 km (0.076 R)
• M34: 15,545,762 km (0.111 R)
• M35: 16,500,944 km (0.09 R)
• M36: 16,694,225 km (0.108 R)
• M37: 16,888,403 km (0.09 R)
• M38: 17,213,479 km (0.075 R)
• M39: 19,004,465 km (0.057 R)
• M40: 20,438,061 km (0.086 R)
• M41: 20,784,530 km (0.093 R)
• M42: 21,764,695 km (0.106 R)
• M43: 21,906,065 km (0.079 R)
• M44: 23,263,217 km (0.109 R)
• M45: 23,988,467 km (0.097 R)
• M46: 25,090,106 km (0.053 R)
• M47: 25,833,757 km (0.099 R)
• M48: 26,509,191 km (0.072 R)
• M49: 27,114,315 km (0.117 R)
• M50: 27,190,311 km (0.105 R)
• M51: 27,571,336 km (0.086 R)
• M52: 30,050,921 km (0.117 R)
• M53: 30,681,775 km (0.109 R)
• M54: 30,998,923 km (0.111 R)
• M55: 31,476,738 km (0.105 R)
• M56: 31,796,429 km (0.114 R)
• M57: 32,358,767 km (0.056 R)
• M58: 33,086,561 km (0.09 R)
• M59: 33,330,406 km (0.071 R)
• M60: 34,229,339 km (0.082 R)
• M61: 34,393,747 km (0.118 R)
• M62: 34,476,026 km (0.088 R)
• M63: 36,218,392 km (0.116 R)
• M64: 37,058,085 km (0.091 R)
• M65: 41,702,351 km (0.092 R)
• M66: 42,847,523 km (0.106 R)
• M67: 43,735,386 km (0.114 R)
• M68: 44,450,165 km (0.111 R)
• M69: 49,096,076 km (0.12 R)
• M70: 50,118,129 km (0.104 R)
• M71: 50,772,321 km (0.11 R)
• M72: 50,865,969 km (0.08 R)
• M73: 51,053,415 km (0.114 R)
• M74: 52,561,810 km (0.048 R)
• M75: 54,947,896 km (0.084 R)
• M76: 55,718,924 km (0.106 R)
• M77: 56,008,994 km (0.049 R)
• M78: 56,784,809 km (0.117 R)
• M79: 57,369,138 km (0.109 R)
• M80: 58,936,774 km (0.066 R)
• M81: 60,617,955 km (0.067 R)
• M82: 61,215,000 km (0.115 R)
• M83: 61,614,127 km (0.083 R)
• M84: 63,219,312 km (0.066 R)
• M85: 64,432,252 km (0.074 R)
• M86: 65,347,043 km (0.085 R)
• M87: 66,163,697 km (0.116 R)
• M88: 66,266,022 km (0.106 R)
• M89: 67,086,417 km (0.095 R)
• M90: 67,910,402 km (0.061 R)
• M91: 68,530,485 km (0.064 R)
• M92: 68,944,871 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523

Radius: 3.5

Gravity: 42.69 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.12 AU - 17.02 AU

Year: 24158 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,875,487 km

• M1: 134,488 km (0.069 R)
• M2: 188,344 km (0.079 R)
• M3: 559,646 km (0.044 R)
• M4: 722,109 km (0.06 R)
• M5: 951,442 km (0.103 R)
• M6: 1,005,447 km (0.059 R)
• M7: 1,290,132 km (0.068 R)
• M8: 2,066,395 km (0.109 R)
• M9: 2,172,011 km (0.084 R)
• M10: 3,320,474 km (0.062 R)
• M11: 3,824,170 km (0.111 R)
• M12: 5,471,841 km (0.079 R)
• M13: 5,666,917 km (0.104 R)
• M14: 6,164,330 km (0.101 R)
• M15: 6,418,347 km (0.057 R)
• M16: 6,520,822 km (0.101 R)
• M17: 7,629,791 km (0.11 R)
• M18: 8,012,312 km (0.093 R)
• M19: 8,233,717 km (0.094 R)
• M20: 9,138,934 km (0.062 R)
• M21: 9,428,406 km (0.039 R)
• M22: 9,544,943 km (0.119 R)
• M23: 10,797,526 km (0.091 R)
• M24: 12,354,690 km (0.058 R)
• M25: 14,649,371 km (0.078 R)
• M26: 17,142,270 km (0.078 R)
• M27: 17,785,691 km (0.104 R)
• M28: 18,146,521 km (0.047 R)
• M29: 18,582,748 km (0.054 R)
• M30: 19,465,376 km (0.033 R)
• M31: 19,539,576 km (0.033 R)
• M32: 19,688,277 km (0.09 R)
• M33: 20,512,411 km (0.112 R)
• M34: 23,208,763 km (0.078 R)
• M35: 23,444,978 km (0.099 R)
• M36: 23,523,816 km (0.103 R)
• M37: 24,477,802 km (0.074 R)
• M38: 24,879,023 km (0.114 R)
• M39: 26,177,533 km (0.077 R)
• M40: 27,082,899 km (0.077 R)
• M41: 27,914,813 km (0.082 R)
• M42: 28,670,731 km (0.091 R)
• M43: 29,774,464 km (0.114 R)
• M44: 29,945,455 km (0.066 R)
• M45: 30,116,744 km (0.109 R)
• M46: 31,673,609 km (0.093 R)
• M47: 32,902,406 km (0.054 R)
• M48: 33,789,671 km (0.092 R)
• M49: 37,140,215 km (0.078 R)
• M50: 37,693,427 km (0.088 R)
• M51: 41,546,021 km (0.11 R)
• M52: 42,793,369 km (0.075 R)
• M53: 43,858,505 km (0.087 R)
• M54: 44,053,132 km (0.038 R)
• M55: 46,608,713 km (0.079 R)
• M56: 46,707,896 km (0.088 R)
• M57: 47,006,194 km (0.067 R)
• M58: 47,205,309 km (0.101 R)
• M59: 47,304,941 km (0.116 R)
• M60: 48,004,610 km (0.112 R)
• M61: 53,308,154 km (0.111 R)
• M62: 54,036,097 km (0.062 R)
• M63: 57,938,208 km (0.09 R)
• M64: 58,579,534 km (0.118 R)
• M65: 58,793,758 km (0.039 R)
• M66: 59,977,078 km (0.104 R)
• M67: 61,603,206 km (0.064 R)
• M68: 62,148,491 km (0.118 R)
• M69: 63,353,651 km (0.105 R)
• M70: 64,455,888 km (0.058 R)
• M71: 65,675,709 km (0.104 R)
• M72: 66,009,761 km (0.072 R)
• M73: 69,720,836 km (0.063 R)
• M74: 71,773,468 km (0.097 R)
• M75: 74,309,152 km (0.096 R)
• M76: 78,757,295 km (0.113 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit