🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.77 AU - 0.79 AU

Year: 242 Days

Day: 30.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.46 AU - 2.42 AU

Year: 950 Days

Day: 25.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,590,484 km

• M1: 609,911 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.9 AU - 2.46 AU

Year: 1131 Days

Day: 47.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.32 AU - 3.5 AU

Year: 2213 Days

Day: 25.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,590,484 km

• M1: 2,578,469 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.28 AU - 5.3 AU

Year: 4276 Days

Day: 19.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 9.1

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.6 AU - 8.12 AU

Year: 7745 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,590,484 km

• M1: 114,592 km (0.076 R)
• M2: 192,682 km (0.079 R)
• M3: 254,316 km (0.083 R)
• M4: 748,887 km (0.06 R)
• M5: 846,574 km (0.081 R)
• M6: 1,440,179 km (0.085 R)
• M7: 1,756,129 km (0.058 R)
• M8: 1,888,673 km (0.094 R)
• M9: 2,070,734 km (0.075 R)
• M10: 2,354,670 km (0.114 R)
• M11: 2,526,110 km (0.077 R)
• M12: 2,985,824 km (0.096 R)
• M13: 3,225,480 km (0.111 R)
• M14: 3,952,825 km (0.106 R)
• M15: 4,335,197 km (0.066 R)
• M16: 4,485,393 km (0.11 R)
• M17: 4,760,204 km (0.093 R)
• M18: 4,853,105 km (0.106 R)
• M19: 5,103,531 km (0.07 R)
• M20: 5,198,676 km (0.112 R)
• M21: 5,358,446 km (0.082 R)
• M22: 5,519,713 km (0.117 R)
• M23: 5,682,774 km (0.104 R)
• M24: 5,748,448 km (0.092 R)
• M25: 5,814,420 km (0.119 R)
• M26: 6,114,065 km (0.075 R)
• M27: 6,215,193 km (0.083 R)
• M28: 7,506,522 km (0.064 R)
• M29: 7,687,236 km (0.12 R)
• M30: 8,127,054 km (0.112 R)
• M31: 8,201,105 km (0.099 R)
• M32: 9,533,723 km (0.037 R)
• M33: 10,165,175 km (0.083 R)
• M34: 11,551,499 km (0.119 R)
• M35: 12,054,746 km (0.096 R)
• M36: 12,608,258 km (0.079 R)
• M37: 14,138,944 km (0.117 R)
• M38: 14,587,139 km (0.112 R)
• M39: 14,903,538 km (0.067 R)
• M40: 15,820,124 km (0.115 R)
• M41: 16,052,151 km (0.106 R)
• M42: 16,660,565 km (0.108 R)
• M43: 18,972,152 km (0.073 R)
• M44: 19,169,172 km (0.081 R)
• M45: 21,279,848 km (0.114 R)
• M46: 21,535,960 km (0.107 R)
• M47: 22,103,085 km (0.104 R)
• M48: 22,779,717 km (0.063 R)
• M49: 23,304,805 km (0.101 R)
• M50: 23,515,888 km (0.077 R)
• M51: 24,420,356 km (0.058 R)
• M52: 24,581,174 km (0.11 R)
• M53: 24,688,585 km (0.054 R)
• M54: 25,227,886 km (0.084 R)
• M55: 25,390,499 km (0.097 R)
• M56: 25,607,715 km (0.057 R)
• M57: 25,934,885 km (0.118 R)
• M58: 28,657,417 km (0.058 R)
• M59: 28,997,004 km (0.106 R)
• M60: 29,737,364 km (0.097 R)
• M61: 30,368,667 km (0.041 R)
• M62: 30,599,347 km (0.101 R)
• M63: 30,657,092 km (0.082 R)
• M64: 31,702,930 km (0.036 R)
• M65: 31,819,916 km (0.109 R)
• M66: 31,936,901 km (0.118 R)
• M67: 33,056,193 km (0.108 R)
• M68: 33,293,605 km (0.09 R)
• M69: 33,769,775 km (0.073 R)
• M70: 34,068,671 km (0.116 R)
• M71: 35,272,635 km (0.111 R)
• M72: 37,351,297 km (0.114 R)
• M73: 37,722,300 km (0.106 R)
• M74: 38,094,499 km (0.049 R)
• M75: 38,405,513 km (0.054 R)
• M76: 38,467,746 km (0.091 R)
• M77: 39,218,279 km (0.08 R)
• M78: 39,406,622 km (0.106 R)
• M79: 39,469,453 km (0.112 R)
• M80: 39,721,227 km (0.079 R)
• M81: 40,226,269 km (0.075 R)
• M82: 40,416,258 km (0.07 R)
• M83: 41,754,262 km (0.034 R)
• M84: 42,075,000 km (0.063 R)
• M85: 42,525,439 km (0.102 R)
• M86: 43,106,776 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.9

Radius: 10.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.22 AU - 10.96 AU

Year: 9632 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,590,484 km

• M1: 536,608 km (0.085 R)
• M2: 800,349 km (0.049 R)
• M3: 926,160 km (0.094 R)
• M4: 1,044,044 km (0.064 R)
• M5: 1,394,551 km (0.038 R)
• M6: 1,892,263 km (0.109 R)
• M7: 2,240,228 km (0.104 R)
• M8: 2,821,266 km (0.111 R)
• M9: 3,241,636 km (0.108 R)
• M10: 3,447,782 km (0.074 R)
• M11: 3,610,993 km (0.073 R)
• M12: 3,824,769 km (0.109 R)
• M13: 4,042,733 km (0.068 R)
• M14: 4,264,886 km (0.116 R)
• M15: 4,516,509 km (0.093 R)
• M16: 4,721,159 km (0.108 R)
• M17: 5,086,926 km (0.071 R)
• M18: 5,407,813 km (0.094 R)
• M19: 5,516,272 km (0.047 R)
• M20: 5,707,757 km (0.096 R)
• M21: 5,957,286 km (0.095 R)
• M22: 6,182,132 km (0.117 R)
• M23: 6,295,527 km (0.095 R)
• M24: 6,467,116 km (0.065 R)
• M25: 7,198,350 km (0.109 R)
• M26: 7,558,732 km (0.108 R)
• M27: 7,955,764 km (0.098 R)
• M28: 8,079,332 km (0.086 R)
• M29: 8,548,322 km (0.036 R)
• M30: 8,929,946 km (0.119 R)
• M31: 9,414,942 km (0.113 R)
• M32: 10,208,559 km (0.104 R)
• M33: 10,681,438 km (0.049 R)
• M34: 11,057,975 km (0.102 R)
• M35: 11,334,582 km (0.089 R)
• M36: 11,824,216 km (0.103 R)
• M37: 12,178,314 km (0.103 R)
• M38: 12,428,142 km (0.109 R)
• M39: 13,665,765 km (0.06 R)
• M40: 14,600,752 km (0.083 R)
• M41: 14,714,447 km (0.064 R)
• M42: 14,904,286 km (0.089 R)
• M43: 15,325,105 km (0.054 R)
• M44: 16,022,231 km (0.115 R)
• M45: 16,100,321 km (0.099 R)
• M46: 16,217,756 km (0.069 R)
• M47: 16,690,036 km (0.077 R)
• M48: 16,888,253 km (0.097 R)
• M49: 17,366,966 km (0.099 R)
• M50: 17,931,250 km (0.08 R)
• M51: 18,871,173 km (0.053 R)
• M52: 19,617,966 km (0.057 R)
• M53: 20,079,176 km (0.111 R)
• M54: 22,613,065 km (0.116 R)
• M55: 22,832,375 km (0.118 R)
• M56: 23,228,959 km (0.064 R)
• M57: 23,716,798 km (0.076 R)
• M58: 24,118,468 km (0.059 R)
• M59: 24,207,927 km (0.118 R)
• M60: 25,019,047 km (0.055 R)
• M61: 25,336,793 km (0.116 R)
• M62: 25,519,003 km (0.077 R)
• M63: 26,252,332 km (0.093 R)
• M64: 26,713,991 km (0.114 R)
• M65: 27,318,366 km (0.065 R)
• M66: 27,645,687 km (0.077 R)
• M67: 28,398,613 km (0.1 R)
• M68: 29,397,178 km (0.084 R)
• M69: 30,117,343 km (0.083 R)
• M70: 30,843,341 km (0.104 R)
• M71: 33,006,227 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.4

Radius: 6.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.68 AU - 16.44 AU

Year: 18529 Days

Day: 21.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,590,484 km

• M1: 220,806 km (0.103 R)
• M2: 292,763 km (0.09 R)
• M3: 345,870 km (0.093 R)
• M4: 577,298 km (0.042 R)
• M5: 664,514 km (0.08 R)
• M6: 813,513 km (0.042 R)
• M7: 932,294 km (0.105 R)
• M8: 973,284 km (0.117 R)
• M9: 1,993,691 km (0.118 R)
• M10: 2,210,159 km (0.117 R)
• M11: 2,784,316 km (0.088 R)
• M12: 2,904,592 km (0.077 R)
• M13: 3,595,884 km (0.062 R)
• M14: 3,793,054 km (0.089 R)
• M15: 4,061,433 km (0.118 R)
• M16: 4,370,801 km (0.114 R)
• M17: 4,510,675 km (0.117 R)
• M18: 4,759,157 km (0.11 R)
• M19: 5,195,384 km (0.108 R)
• M20: 5,455,834 km (0.083 R)
• M21: 5,530,932 km (0.062 R)
• M22: 6,183,927 km (0.069 R)
• M23: 6,380,648 km (0.111 R)
• M24: 6,499,728 km (0.074 R)
• M25: 7,229,168 km (0.115 R)
• M26: 7,603,611 km (0.088 R)
• M27: 7,772,058 km (0.093 R)
• M28: 8,545,180 km (0.055 R)
• M29: 8,588,863 km (0.051 R)
• M30: 8,941,016 km (0.077 R)
• M31: 10,025,301 km (0.084 R)
• M32: 10,395,855 km (0.036 R)
• M33: 10,536,028 km (0.086 R)
• M34: 11,007,711 km (0.11 R)
• M35: 12,069,556 km (0.119 R)
• M36: 12,662,413 km (0.081 R)
• M37: 12,762,045 km (0.061 R)
• M38: 12,862,126 km (0.086 R)
• M39: 12,962,356 km (0.116 R)
• M40: 13,671,450 km (0.109 R)
• M41: 13,979,173 km (0.06 R)
• M42: 15,551,746 km (0.101 R)
• M43: 15,658,559 km (0.074 R)
• M44: 16,142,358 km (0.119 R)
• M45: 16,467,584 km (0.064 R)
• M46: 16,795,054 km (0.053 R)
• M47: 16,849,807 km (0.104 R)
• M48: 17,124,468 km (0.118 R)
• M49: 17,678,579 km (0.05 R)
• M50: 17,734,229 km (0.081 R)
• M51: 18,407,420 km (0.057 R)
• M52: 18,804,004 km (0.069 R)
• M53: 19,260,726 km (0.111 R)
• M54: 21,005,635 km (0.103 R)
• M55: 21,242,000 km (0.078 R)
• M56: 21,598,342 km (0.082 R)
• M57: 22,679,187 km (0.116 R)
• M58: 22,921,685 km (0.09 R)
• M59: 24,705,939 km (0.099 R)
• M60: 25,646,161 km (0.091 R)
• M61: 26,088,971 km (0.079 R)
• M62: 28,601,916 km (0.097 R)
• M63: 28,995,358 km (0.11 R)
• M64: 29,324,474 km (0.115 R)
• M65: 29,721,207 km (0.08 R)
• M66: 31,190,857 km (0.079 R)
• M67: 32,138,410 km (0.1 R)
• M68: 32,410,827 km (0.111 R)
• M69: 33,026,722 km (0.118 R)
• M70: 34,757,420 km (0.104 R)
• M71: 36,659,706 km (0.093 R)
• M72: 36,801,824 km (0.117 R)
• M73: 37,874,591 km (0.077 R)
• M74: 38,812,420 km (0.113 R)
• M75: 39,466,312 km (0.07 R)
• M76: 40,196,948 km (0.098 R)
• M77: 40,564,061 km (0.07 R)
• M78: 40,711,116 km (0.066 R)
• M79: 40,784,867 km (0.111 R)
• M80: 42,490,582 km (0.094 R)
• M81: 42,714,680 km (0.1 R)
• M82: 43,239,320 km (0.115 R)
• M83: 44,522,421 km (0.107 R)
• M84: 44,902,100 km (0.084 R)
• M85: 44,978,245 km (0.043 R)
• M86: 45,512,011 km (0.119 R)
• M87: 45,741,344 km (0.034 R)
• M88: 47,280,407 km (0.096 R)
• M89: 47,512,733 km (0.102 R)
• M90: 52,879,556 km (0.112 R)
• M91: 53,120,708 km (0.114 R)
• M92: 53,201,192 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.8

Radius: 3.2

Gravity: 64.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.97 AU - 16.19 AU

Year: 22662 Days

Day: 18.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,590,484 km

• M1: 42,336 km (0.109 R)
• M2: 87,515 km (0.081 R)
• M3: 109,356 km (0.099 R)
• M4: 189,541 km (0.084 R)
• M5: 897,438 km (0.107 R)
• M6: 1,178,981 km (0.099 R)
• M7: 1,238,371 km (0.096 R)
• M8: 1,360,144 km (0.119 R)
• M9: 2,205,073 km (0.099 R)
• M10: 2,278,525 km (0.095 R)
• M11: 2,427,674 km (0.113 R)
• M12: 2,580,114 km (0.039 R)
• M13: 2,657,457 km (0.048 R)
• M14: 2,774,891 km (0.071 R)
• M15: 2,934,213 km (0.052 R)
• M16: 2,974,454 km (0.075 R)
• M17: 3,014,995 km (0.117 R)
• M18: 3,600,671 km (0.082 R)
• M19: 3,643,905 km (0.095 R)
• M20: 3,687,139 km (0.053 R)
• M21: 4,683,012 km (0.08 R)
• M22: 5,857,056 km (0.099 R)
• M23: 6,112,569 km (0.07 R)
• M24: 6,581,558 km (0.102 R)
• M25: 6,740,431 km (0.115 R)
• M26: 8,226,537 km (0.064 R)
• M27: 9,448,901 km (0.115 R)
• M28: 9,868,822 km (0.07 R)
• M29: 10,172,506 km (0.115 R)
• M30: 11,227,769 km (0.032 R)
• M31: 12,973,726 km (0.095 R)
• M32: 13,641,381 km (0.084 R)
• M33: 14,388,772 km (0.11 R)
• M34: 14,526,103 km (0.09 R)
• M35: 14,802,111 km (0.119 R)
• M36: 15,359,064 km (0.059 R)
• M37: 15,640,158 km (0.11 R)
• M38: 15,922,898 km (0.074 R)
• M39: 16,565,421 km (0.077 R)
• M40: 17,801,698 km (0.112 R)
• M41: 18,842,001 km (0.091 R)
• M42: 19,825,458 km (0.066 R)
• M43: 19,978,347 km (0.044 R)
• M44: 20,438,959 km (0.072 R)
• M45: 22,475,434 km (0.084 R)
• M46: 22,714,492 km (0.118 R)
• M47: 23,922,644 km (0.077 R)
• M48: 24,248,319 km (0.076 R)
• M49: 25,151,441 km (0.074 R)
• M50: 25,731,881 km (0.115 R)
• M51: 26,484,657 km (0.069 R)
• M52: 26,821,552 km (0.057 R)
• M53: 28,440,949 km (0.118 R)
• M54: 29,741,553 km (0.109 R)
• M55: 30,179,426 km (0.07 R)
• M56: 31,239,027 km (0.081 R)
• M57: 33,394,284 km (0.041 R)
• M58: 33,667,150 km (0.105 R)
• M59: 33,849,361 km (0.091 R)
• M60: 34,123,424 km (0.049 R)
• M61: 35,968,863 km (0.086 R)
• M62: 36,528,808 km (0.052 R)
• M63: 37,374,036 km (0.039 R)
• M64: 38,130,852 km (0.117 R)
• M65: 39,083,790 km (0.098 R)
• M66: 41,598,231 km (0.088 R)
• M67: 42,776,165 km (0.067 R)
• M68: 43,468,354 km (0.082 R)
• M69: 43,666,870 km (0.111 R)
• M70: 44,663,641 km (0.098 R)
• M71: 49,240,887 km (0.025 R)
• M72: 50,174,079 km (0.089 R)
• M73: 50,382,319 km (0.062 R)
• M74: 51,113,104 km (0.111 R)
• M75: 51,217,823 km (0.109 R)
• M76: 51,532,278 km (0.099 R)
• M77: 54,284,879 km (0.097 R)
• M78: 55,034,065 km (0.079 R)
• M79: 57,301,968 km (0.075 R)
• M80: 58,611,698 km (0.051 R)
• M81: 59,490,286 km (0.111 R)
• M82: 61,928,731 km (0.113 R)
• M83: 62,711,427 km (0.081 R)
• M84: 64,625,831 km (0.119 R)
• M85: 64,852,323 km (0.106 R)
• M86: 68,050,575 km (0.112 R)
• M87: 68,627,126 km (0.119 R)
• M88: 70,250,113 km (0.029 R)
• M89: 70,599,424 km (0.052 R)
• M90: 74,124,997 km (0.093 R)
• M91: 74,362,110 km (0.101 R)
• M92: 74,837,083 km (0.108 R)
• M93: 75,551,263 km (0.051 R)
• M94: 75,789,872 km (0.058 R)
• M95: 78,189,421 km (0.11 R)
• M96: 79,277,297 km (0.093 R)
• M97: 79,883,917 km (0.065 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 19,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit