🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.65 AU - 0.69 AU

Year: 203 Days

Day: 21.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.59 AU - 1.73 AU

Year: 793 Days

Day: 33.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.27 AU - 2.89 AU

Year: 1537 Days

Day: 23.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.23 AU - 3.39 AU

Year: 1747 Days

Day: 44.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 8.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.2 AU - 7.22 AU

Year: 6446 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,188,400 km

• M1: 125,662 km (0.105 R)
• M2: 346,020 km (0.066 R)
• M3: 534,364 km (0.09 R)
• M4: 682,615 km (0.038 R)
• M5: 1,020,407 km (0.069 R)
• M6: 1,178,233 km (0.086 R)
• M7: 1,267,842 km (0.098 R)
• M8: 1,453,942 km (0.118 R)
• M9: 1,599,500 km (0.116 R)
• M10: 2,119,353 km (0.079 R)
• M11: 2,266,408 km (0.089 R)
• M12: 4,256,807 km (0.046 R)
• M13: 4,419,869 km (0.106 R)
• M14: 4,513,817 km (0.106 R)
• M15: 5,290,379 km (0.103 R)
• M16: 5,951,452 km (0.055 R)
• M17: 6,029,393 km (0.109 R)
• M18: 6,531,144 km (0.093 R)
• M19: 7,239,340 km (0.082 R)
• M20: 7,434,117 km (0.095 R)
• M21: 8,434,328 km (0.104 R)
• M22: 8,846,171 km (0.081 R)
• M23: 9,144,319 km (0.056 R)
• M24: 10,276,327 km (0.079 R)
• M25: 10,526,753 km (0.112 R)
• M26: 10,938,297 km (0.063 R)
• M27: 11,161,946 km (0.099 R)
• M28: 11,451,867 km (0.059 R)
• M29: 12,402,860 km (0.059 R)
• M30: 12,602,723 km (0.035 R)
• M31: 12,938,271 km (0.095 R)
• M32: 13,276,811 km (0.1 R)
• M33: 14,554,526 km (0.091 R)
• M34: 15,511,504 km (0.094 R)
• M35: 15,943,393 km (0.101 R)
• M36: 16,306,318 km (0.104 R)
• M37: 17,935,289 km (0.073 R)
• M38: 18,048,235 km (0.079 R)
• M39: 18,616,557 km (0.067 R)
• M40: 19,809,600 km (0.099 R)
• M41: 20,592,296 km (0.079 R)
• M42: 20,947,891 km (0.088 R)
• M43: 21,027,178 km (0.07 R)
• M44: 21,106,614 km (0.081 R)
• M45: 21,265,637 km (0.079 R)
• M46: 21,465,050 km (0.072 R)
• M47: 22,067,032 km (0.032 R)
• M48: 22,228,448 km (0.08 R)
• M49: 23,616,717 km (0.097 R)
• M50: 24,864,812 km (0.117 R)
• M51: 26,006,243 km (0.089 R)
• M52: 26,390,560 km (0.107 R)
• M53: 28,208,773 km (0.065 R)
• M54: 29,709,988 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 10.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.21 AU - 8.68 AU

Year: 6780 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,188,400 km

• M1: 141,669 km (0.11 R)
• M2: 404,662 km (0.093 R)
• M3: 594,951 km (0.093 R)
• M4: 748,289 km (0.114 R)
• M5: 816,356 km (0.083 R)
• M6: 974,181 km (0.111 R)
• M7: 1,111,363 km (0.076 R)
• M8: 1,190,350 km (0.086 R)
• M9: 1,371,364 km (0.052 R)
• M10: 1,561,802 km (0.113 R)
• M11: 1,816,717 km (0.092 R)
• M12: 1,987,857 km (0.092 R)
• M13: 2,144,635 km (0.119 R)
• M14: 2,768,608 km (0.112 R)
• M15: 2,899,955 km (0.098 R)
• M16: 3,707,634 km (0.112 R)
• M17: 3,779,889 km (0.08 R)
• M18: 4,224,195 km (0.035 R)
• M19: 4,350,605 km (0.029 R)
• M20: 5,108,468 km (0.119 R)
• M21: 5,189,251 km (0.068 R)
• M22: 5,794,524 km (0.073 R)
• M23: 6,335,171 km (0.071 R)
• M24: 6,862,503 km (0.108 R)
• M25: 7,191,618 km (0.107 R)
• M26: 7,312,643 km (0.075 R)
• M27: 7,587,454 km (0.039 R)
• M28: 7,927,939 km (0.084 R)
• M29: 8,305,075 km (0.084 R)
• M30: 8,623,868 km (0.111 R)
• M31: 8,914,088 km (0.104 R)
• M32: 9,438,279 km (0.12 R)
• M33: 9,670,754 km (0.035 R)
• M34: 9,804,495 km (0.105 R)
• M35: 9,871,664 km (0.112 R)
• M36: 11,210,116 km (0.109 R)
• M37: 11,315,583 km (0.106 R)
• M38: 11,421,199 km (0.072 R)
• M39: 11,918,612 km (0.095 R)
• M40: 12,062,076 km (0.105 R)
• M41: 12,205,989 km (0.108 R)
• M42: 12,751,124 km (0.102 R)
• M43: 13,082,184 km (0.093 R)
• M44: 13,790,081 km (0.084 R)
• M45: 14,016,124 km (0.066 R)
• M46: 14,855,966 km (0.05 R)
• M47: 14,933,009 km (0.061 R)
• M48: 15,398,707 km (0.106 R)
• M49: 16,503,936 km (0.09 R)
• M50: 16,703,949 km (0.113 R)
• M51: 16,864,617 km (0.101 R)
• M52: 17,308,922 km (0.097 R)
• M53: 17,798,107 km (0.061 R)
• M54: 18,085,635 km (0.096 R)
• M55: 18,457,385 km (0.072 R)
• M56: 19,672,718 km (0.04 R)
• M57: 20,183,296 km (0.115 R)
• M58: 20,440,155 km (0.063 R)
• M59: 20,526,025 km (0.114 R)
• M60: 20,870,698 km (0.104 R)
• M61: 20,957,166 km (0.077 R)
• M62: 21,696,927 km (0.077 R)
• M63: 22,356,803 km (0.085 R)
• M64: 22,711,350 km (0.071 R)
• M65: 22,933,952 km (0.118 R)
• M66: 23,157,302 km (0.026 R)
• M67: 24,057,731 km (0.057 R)
• M68: 24,695,018 km (0.057 R)
• M69: 25,199,462 km (0.099 R)
• M70: 25,291,614 km (0.086 R)
• M71: 25,614,746 km (0.025 R)
• M72: 26,125,473 km (0.078 R)
• M73: 26,592,667 km (0.092 R)
• M74: 26,733,439 km (0.095 R)
• M75: 27,772,845 km (0.102 R)
• M76: 27,915,561 km (0.064 R)
• M77: 29,891,001 km (0.09 R)
• M78: 31,216,288 km (0.081 R)
• M79: 31,563,056 km (0.055 R)
• M80: 31,861,355 km (0.069 R)
• M81: 32,110,585 km (0.098 R)
• M82: 32,360,413 km (0.077 R)
• M83: 33,619,578 km (0.066 R)
• M84: 33,721,006 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 12.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.9 AU - 9.11 AU

Year: 7617 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,188,400 km

• M1: 196,572 km (0.12 R)
• M2: 461,958 km (0.106 R)
• M3: 619,934 km (0.1 R)
• M4: 995,873 km (0.091 R)
• M5: 1,440,029 km (0.067 R)
• M6: 1,622,239 km (0.101 R)
• M7: 1,790,836 km (0.117 R)
• M8: 2,122,943 km (0.105 R)
• M9: 2,621,254 km (0.112 R)
• M10: 2,922,394 km (0.084 R)
• M11: 3,476,355 km (0.049 R)
• M12: 3,696,264 km (0.11 R)
• M13: 3,892,387 km (0.108 R)
• M14: 4,006,081 km (0.1 R)
• M15: 4,207,590 km (0.103 R)
• M16: 4,412,688 km (0.107 R)
• M17: 4,711,286 km (0.079 R)
• M18: 5,582,693 km (0.067 R)
• M19: 6,103,144 km (0.103 R)
• M20: 6,369,129 km (0.101 R)
• M21: 6,537,427 km (0.067 R)
• M22: 7,085,703 km (0.071 R)
• M23: 7,972,220 km (0.1 R)
• M24: 8,080,978 km (0.097 R)
• M25: 8,632,246 km (0.101 R)
• M26: 8,893,593 km (0.112 R)
• M27: 9,195,632 km (0.119 R)
• M28: 10,004,507 km (0.109 R)
• M29: 10,916,456 km (0.079 R)
• M30: 11,118,263 km (0.063 R)
• M31: 11,402,798 km (0.105 R)
• M32: 12,692,033 km (0.083 R)
• M33: 14,158,840 km (0.071 R)
• M34: 14,290,785 km (0.095 R)
• M35: 14,822,755 km (0.1 R)
• M36: 15,046,404 km (0.112 R)
• M37: 15,136,163 km (0.05 R)
• M38: 15,587,799 km (0.115 R)
• M39: 15,678,605 km (0.074 R)
• M40: 16,043,624 km (0.087 R)
• M41: 16,504,086 km (0.042 R)
• M42: 18,006,348 km (0.042 R)
• M43: 18,484,762 km (0.088 R)
• M44: 18,918,895 km (0.038 R)
• M45: 19,307,700 km (0.111 R)
• M46: 20,589,454 km (0.113 R)
• M47: 21,442,312 km (0.106 R)
• M48: 21,898,585 km (0.111 R)
• M49: 22,153,350 km (0.111 R)
• M50: 22,511,787 km (0.077 R)
• M51: 22,666,022 km (0.103 R)
• M52: 22,872,168 km (0.064 R)
• M53: 23,390,375 km (0.032 R)
• M54: 23,494,346 km (0.112 R)
• M55: 23,650,825 km (0.093 R)
• M56: 25,930,846 km (0.098 R)
• M57: 26,092,561 km (0.034 R)
• M58: 26,200,571 km (0.119 R)
• M59: 27,343,200 km (0.098 R)
• M60: 27,782,868 km (0.081 R)
• M61: 27,893,121 km (0.106 R)
• M62: 28,446,634 km (0.093 R)
• M63: 30,469,346 km (0.099 R)
• M64: 30,753,881 km (0.086 R)
• M65: 31,211,053 km (0.118 R)
• M66: 31,785,658 km (0.118 R)
• M67: 32,712,417 km (0.045 R)
• M68: 32,887,147 km (0.102 R)
• M69: 33,706,794 km (0.046 R)
• M70: 34,829,825 km (0.08 R)
• M71: 35,485,662 km (0.116 R)
• M72: 35,665,329 km (0.072 R)
• M73: 35,845,146 km (0.059 R)
• M74: 36,205,826 km (0.098 R)
• M75: 37,234,162 km (0.119 R)
• M76: 39,134,055 km (0.106 R)
• M77: 39,443,573 km (0.064 R)
• M78: 40,251,701 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 9.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.88 AU - 13.12 AU

Year: 15416 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,188,400 km

• M1: 125,961 km (0.111 R)
• M2: 319,691 km (0.067 R)
• M3: 406,308 km (0.042 R)
• M4: 682,166 km (0.09 R)
• M5: 827,575 km (0.042 R)
• M6: 969,095 km (0.106 R)
• M7: 1,118,842 km (0.078 R)
• M8: 1,196,633 km (0.113 R)
• M9: 1,509,443 km (0.1 R)
• M10: 1,596,060 km (0.11 R)
• M11: 1,738,327 km (0.095 R)
• M12: 1,903,334 km (0.105 R)
• M13: 1,997,281 km (0.099 R)
• M14: 2,112,172 km (0.071 R)
• M15: 2,490,655 km (0.117 R)
• M16: 2,677,353 km (0.052 R)
• M17: 3,469,623 km (0.12 R)
• M18: 4,255,910 km (0.12 R)
• M19: 4,681,965 km (0.091 R)
• M20: 4,913,093 km (0.1 R)
• M21: 4,991,034 km (0.109 R)
• M22: 5,069,273 km (0.118 R)
• M23: 5,174,291 km (0.07 R)
• M24: 5,386,571 km (0.067 R)
• M25: 6,519,176 km (0.058 R)
• M26: 6,835,276 km (0.11 R)
• M27: 6,893,320 km (0.107 R)
• M28: 7,244,875 km (0.113 R)
• M29: 8,057,341 km (0.104 R)
• M30: 8,241,795 km (0.09 R)
• M31: 8,772,120 km (0.101 R)
• M32: 8,993,674 km (0.1 R)
• M33: 9,152,996 km (0.071 R)
• M34: 9,442,318 km (0.077 R)
• M35: 9,702,020 km (0.062 R)
• M36: 9,898,442 km (0.111 R)
• M37: 10,096,061 km (0.066 R)
• M38: 10,528,848 km (0.072 R)
• M39: 10,933,660 km (0.108 R)
• M40: 11,654,422 km (0.113 R)
• M41: 12,249,074 km (0.113 R)
• M42: 12,782,091 km (0.086 R)
• M43: 13,541,001 km (0.108 R)
• M44: 13,650,507 km (0.065 R)
• M45: 13,797,112 km (0.091 R)
• M46: 14,055,019 km (0.048 R)
• M47: 14,165,871 km (0.114 R)
• M48: 14,800,316 km (0.043 R)
• M49: 15,253,747 km (0.099 R)
• M50: 15,444,035 km (0.106 R)
• M51: 15,750,113 km (0.119 R)
• M52: 15,942,346 km (0.112 R)
• M53: 16,368,251 km (0.068 R)
• M54: 16,837,091 km (0.087 R)
• M55: 17,073,156 km (0.096 R)
• M56: 17,828,027 km (0.111 R)
• M57: 17,908,062 km (0.064 R)
• M58: 17,988,396 km (0.087 R)
• M59: 18,229,697 km (0.12 R)
• M60: 19,452,510 km (0.081 R)
• M61: 20,407,842 km (0.03 R)
• M62: 21,976,675 km (0.079 R)
• M63: 22,062,544 km (0.057 R)
• M64: 22,537,069 km (0.095 R)
• M65: 22,971,351 km (0.114 R)
• M66: 23,364,495 km (0.099 R)
• M67: 23,671,918 km (0.095 R)
• M68: 24,024,820 km (0.08 R)
• M69: 24,246,224 km (0.093 R)
• M70: 25,815,357 km (0.116 R)
• M71: 25,906,013 km (0.072 R)
• M72: 26,406,567 km (0.111 R)
• M73: 26,910,263 km (0.074 R)
• M74: 27,602,154 km (0.08 R)
• M75: 27,834,180 km (0.106 R)
• M76: 28,113,329 km (0.101 R)
• M77: 28,580,823 km (0.099 R)
• M78: 28,956,613 km (0.072 R)
• M79: 29,950,840 km (0.089 R)
• M80: 30,619,842 km (0.102 R)
• M81: 31,052,628 km (0.041 R)
• M82: 31,245,460 km (0.111 R)
• M83: 31,535,680 km (0.068 R)
• M84: 31,972,655 km (0.104 R)
• M85: 32,460,494 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.5

Radius: 3.3

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.88 AU - 19.64 AU

Year: 25446 Days

Day: 20.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,188,400 km

• M1: 249,230 km (0.1 R)
• M2: 429,795 km (0.117 R)
• M3: 1,003,054 km (0.09 R)
• M4: 1,036,863 km (0.069 R)
• M5: 1,626,727 km (0.057 R)
• M6: 1,912,310 km (0.069 R)
• M7: 3,076,480 km (0.112 R)
• M8: 4,031,214 km (0.066 R)
• M9: 4,695,428 km (0.105 R)
• M10: 4,895,590 km (0.116 R)
• M11: 6,403,537 km (0.08 R)
• M12: 7,011,353 km (0.064 R)
• M13: 8,041,783 km (0.052 R)
• M14: 8,109,850 km (0.066 R)
• M15: 8,212,325 km (0.108 R)
• M16: 8,976,919 km (0.116 R)
• M17: 9,082,984 km (0.115 R)
• M18: 9,836,808 km (0.066 R)
• M19: 10,350,377 km (0.09 R)
• M20: 11,595,032 km (0.109 R)
• M21: 12,020,189 km (0.055 R)
• M22: 12,332,699 km (0.066 R)
• M23: 13,690,300 km (0.109 R)
• M24: 14,057,562 km (0.058 R)
• M25: 14,345,389 km (0.074 R)
• M26: 14,676,748 km (0.087 R)
• M27: 14,968,763 km (0.117 R)
• M28: 15,010,650 km (0.094 R)
• M29: 15,178,499 km (0.089 R)
• M30: 15,600,964 km (0.085 R)
• M31: 15,898,963 km (0.099 R)
• M32: 16,155,972 km (0.057 R)
• M33: 16,587,113 km (0.052 R)
• M34: 17,065,975 km (0.062 R)
• M35: 17,241,155 km (0.103 R)
• M36: 17,947,855 km (0.106 R)
• M37: 19,435,307 km (0.116 R)
• M38: 19,572,488 km (0.111 R)
• M39: 19,664,042 km (0.049 R)
• M40: 20,263,181 km (0.091 R)
• M41: 20,774,656 km (0.067 R)
• M42: 21,008,627 km (0.068 R)
• M43: 21,431,840 km (0.114 R)
• M44: 22,239,070 km (0.113 R)
• M45: 22,478,277 km (0.077 R)
• M46: 23,152,814 km (0.109 R)
• M47: 23,980,838 km (0.11 R)
• M48: 25,665,609 km (0.101 R)
• M49: 25,816,105 km (0.089 R)
• M50: 26,067,579 km (0.06 R)
• M51: 26,522,356 km (0.031 R)
• M52: 27,799,024 km (0.078 R)
• M53: 28,263,526 km (0.078 R)
• M54: 29,304,876 km (0.072 R)
• M55: 30,358,644 km (0.12 R)
• M56: 30,943,572 km (0.059 R)
• M57: 32,286,661 km (0.099 R)
• M58: 33,374,687 km (0.052 R)
• M59: 36,766,818 km (0.082 R)
• M60: 36,823,366 km (0.115 R)
• M61: 37,390,043 km (0.112 R)
• M62: 37,674,578 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit