🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.51 AU - 0.55 AU

Year: 145 Days

Day: 43.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.72 AU - 0.76 AU

Year: 240 Days

Day: 21.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,919,048 km

• M1: 73,752 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.87 AU - 1.07 AU

Year: 360 Days

Day: 41.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,919,048 km

• M1: 44,281 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.98 AU - 1.12 AU

Year: 405 Days

Day: 44.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 103.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.27 AU

Year: 417 Days

Day: 17.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.4 AU - 1.72 AU

Year: 734 Days

Day: 16 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 8.1

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.29 AU - 7.37 AU

Year: 6000 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,919,048 km

• M1: 118,482 km (0.098 R)
• M2: 173,833 km (0.103 R)
• M3: 298,897 km (0.088 R)
• M4: 512,522 km (0.108 R)
• M5: 590,612 km (0.113 R)
• M6: 661,073 km (0.112 R)
• M7: 811,120 km (0.116 R)
• M8: 863,778 km (0.059 R)
• M9: 986,598 km (0.08 R)
• M10: 1,043,146 km (0.109 R)
• M11: 1,115,551 km (0.108 R)
• M12: 1,174,642 km (0.052 R)
• M13: 1,502,561 km (0.114 R)
• M14: 1,601,445 km (0.094 R)
• M15: 1,702,723 km (0.118 R)
• M16: 2,202,829 km (0.083 R)
• M17: 2,586,846 km (0.072 R)
• M18: 2,766,513 km (0.091 R)
• M19: 2,970,864 km (0.09 R)
• M20: 3,658,117 km (0.091 R)
• M21: 4,088,809 km (0.101 R)
• M22: 4,583,529 km (0.11 R)
• M23: 4,825,878 km (0.092 R)
• M24: 5,072,415 km (0.12 R)
• M25: 5,197,180 km (0.077 R)
• M26: 6,019,968 km (0.105 R)
• M27: 7,469,870 km (0.074 R)
• M28: 8,483,695 km (0.078 R)
• M29: 9,386,818 km (0.088 R)
• M30: 10,383,439 km (0.08 R)
• M31: 11,088,045 km (0.119 R)
• M32: 11,478,944 km (0.111 R)
• M33: 12,307,566 km (0.086 R)
• M34: 12,408,395 km (0.119 R)
• M35: 12,882,172 km (0.048 R)
• M36: 14,657,599 km (0.105 R)
• M37: 15,519,433 km (0.084 R)
• M38: 16,029,711 km (0.091 R)
• M39: 16,213,268 km (0.118 R)
• M40: 16,768,276 km (0.102 R)
• M41: 17,066,723 km (0.112 R)
• M42: 17,896,692 km (0.105 R)
• M43: 18,470,101 km (0.114 R)
• M44: 19,049,643 km (0.102 R)
• M45: 19,166,180 km (0.119 R)
• M46: 19,244,120 km (0.054 R)
• M47: 19,322,061 km (0.059 R)
• M48: 20,384,954 km (0.114 R)
• M49: 20,623,862 km (0.085 R)
• M50: 20,783,483 km (0.085 R)
• M51: 21,063,979 km (0.055 R)
• M52: 21,709,793 km (0.056 R)
• M53: 22,280,209 km (0.101 R)
• M54: 22,362,189 km (0.116 R)
• M55: 22,608,427 km (0.117 R)
• M56: 22,896,852 km (0.075 R)
• M57: 23,103,746 km (0.091 R)
• M58: 23,602,505 km (0.112 R)
• M59: 24,399,712 km (0.096 R)
• M60: 25,933,988 km (0.08 R)
• M61: 26,106,474 km (0.103 R)
• M62: 26,365,877 km (0.079 R)
• M63: 26,626,027 km (0.066 R)
• M64: 27,280,219 km (0.028 R)
• M65: 27,499,529 km (0.112 R)
• M66: 27,939,646 km (0.048 R)
• M67: 28,249,314 km (0.07 R)
• M68: 30,311,670 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 10.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.4 AU - 11.68 AU

Year: 13819 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,919,048 km

• M1: 138,228 km (0.073 R)
• M2: 246,986 km (0.074 R)
• M3: 666,608 km (0.104 R)
• M4: 838,795 km (0.099 R)
• M5: 944,262 km (0.091 R)
• M6: 1,054,366 km (0.114 R)
• M7: 1,755,082 km (0.032 R)
• M8: 1,928,017 km (0.114 R)
• M9: 2,052,333 km (0.109 R)
• M10: 2,347,041 km (0.095 R)
• M11: 2,538,077 km (0.101 R)
• M12: 2,635,615 km (0.095 R)
• M13: 3,017,838 km (0.098 R)
• M14: 3,205,134 km (0.072 R)
• M15: 3,482,339 km (0.089 R)
• M16: 3,679,060 km (0.098 R)
• M17: 4,083,274 km (0.097 R)
• M18: 4,407,752 km (0.101 R)
• M19: 4,549,271 km (0.07 R)
• M20: 4,861,332 km (0.102 R)
• M21: 5,007,789 km (0.054 R)
• M22: 5,582,544 km (0.073 R)
• M23: 5,684,719 km (0.096 R)
• M24: 6,021,015 km (0.075 R)
• M25: 6,152,063 km (0.058 R)
• M26: 6,577,968 km (0.095 R)
• M27: 7,514,451 km (0.095 R)
• M28: 7,627,397 km (0.095 R)
• M29: 8,287,872 km (0.095 R)
• M30: 8,404,558 km (0.109 R)
• M31: 8,639,726 km (0.102 R)
• M32: 8,996,517 km (0.063 R)
• M33: 9,358,095 km (0.051 R)
• M34: 9,510,236 km (0.111 R)
• M35: 9,755,277 km (0.076 R)
• M36: 9,940,479 km (0.119 R)
• M37: 10,033,529 km (0.06 R)
• M38: 10,220,377 km (0.07 R)
• M39: 10,597,812 km (0.114 R)
• M40: 10,788,250 km (0.114 R)
• M41: 11,366,297 km (0.076 R)
• M42: 11,659,060 km (0.071 R)
• M43: 12,185,794 km (0.066 R)
• M44: 12,385,357 km (0.068 R)
• M45: 12,754,116 km (0.054 R)
• M46: 12,990,481 km (0.113 R)
• M47: 13,467,848 km (0.056 R)
• M48: 13,743,257 km (0.108 R)
• M49: 14,792,387 km (0.042 R)
• M50: 15,650,181 km (0.076 R)
• M51: 16,414,028 km (0.1 R)
• M52: 17,563,688 km (0.07 R)
• M53: 18,624,486 km (0.097 R)
• M54: 19,394,766 km (0.117 R)
• M55: 19,705,780 km (0.12 R)
• M56: 20,332,894 km (0.08 R)
• M57: 20,609,201 km (0.071 R)
• M58: 21,687,054 km (0.113 R)
• M59: 23,275,933 km (0.049 R)
• M60: 23,647,983 km (0.096 R)
• M61: 24,063,715 km (0.065 R)
• M62: 24,397,917 km (0.1 R)
• M63: 24,944,398 km (0.1 R)
• M64: 25,409,946 km (0.096 R)
• M65: 25,537,404 km (0.03 R)
• M66: 26,349,720 km (0.071 R)
• M67: 26,953,647 km (0.084 R)
• M68: 27,344,247 km (0.106 R)
• M69: 28,395,172 km (0.098 R)
• M70: 29,414,681 km (0.098 R)
• M71: 29,503,842 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.2

Radius: 3.6

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.37 AU - 16.45 AU

Year: 18500 Days

Day: 17.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,919,048 km

• M1: 74,799 km (0.116 R)
• M2: 168,597 km (0.094 R)
• M3: 874,400 km (0.119 R)
• M4: 1,055,413 km (0.095 R)
• M5: 1,292,376 km (0.114 R)
• M6: 1,451,548 km (0.109 R)
• M7: 1,616,854 km (0.051 R)
• M8: 1,763,460 km (0.105 R)
• M9: 2,391,472 km (0.095 R)
• M10: 2,502,324 km (0.106 R)
• M11: 2,614,821 km (0.074 R)
• M12: 2,671,818 km (0.115 R)
• M13: 2,815,881 km (0.099 R)
• M14: 3,263,029 km (0.091 R)
• M15: 3,732,168 km (0.033 R)
• M16: 3,893,135 km (0.072 R)
• M17: 4,188,591 km (0.106 R)
• M18: 4,288,821 km (0.067 R)
• M19: 5,513,878 km (0.09 R)
• M20: 5,697,136 km (0.089 R)
• M21: 5,734,086 km (0.095 R)
• M22: 6,221,027 km (0.076 R)
• M23: 7,637,270 km (0.035 R)
• M24: 8,088,906 km (0.096 R)
• M25: 8,213,671 km (0.091 R)
• M26: 8,339,034 km (0.119 R)
• M27: 8,464,996 km (0.098 R)
• M28: 8,634,041 km (0.094 R)
• M29: 9,104,377 km (0.072 R)
• M30: 9,408,060 km (0.048 R)
• M31: 9,495,426 km (0.115 R)
• M32: 9,980,721 km (0.064 R)
• M33: 10,383,887 km (0.117 R)
• M34: 11,021,324 km (0.118 R)
• M35: 11,391,429 km (0.071 R)
• M36: 11,484,479 km (0.117 R)
• M37: 11,718,450 km (0.097 R)
• M38: 12,814,703 km (0.092 R)
• M39: 12,863,023 km (0.055 R)
• M40: 13,057,201 km (0.083 R)
• M41: 13,154,739 km (0.103 R)
• M42: 14,092,718 km (0.112 R)
• M43: 14,242,764 km (0.042 R)
• M44: 14,746,760 km (0.097 R)
• M45: 17,139,428 km (0.116 R)
• M46: 17,460,315 km (0.11 R)
• M47: 17,567,727 km (0.043 R)
• M48: 18,107,925 km (0.056 R)
• M49: 18,162,229 km (0.057 R)
• M50: 18,598,905 km (0.08 R)
• M51: 19,038,872 km (0.099 R)
• M52: 19,371,129 km (0.109 R)
• M53: 20,266,472 km (0.073 R)
• M54: 20,549,063 km (0.088 R)
• M55: 21,117,983 km (0.078 R)
• M56: 21,347,018 km (0.061 R)
• M57: 21,519,355 km (0.117 R)
• M58: 22,914,654 km (0.119 R)
• M59: 23,032,238 km (0.075 R)
• M60: 23,268,004 km (0.104 R)
• M61: 24,218,998 km (0.091 R)
• M62: 25,001,095 km (0.106 R)
• M63: 26,343,287 km (0.1 R)
• M64: 27,147,376 km (0.097 R)
• M65: 28,652,779 km (0.113 R)
• M66: 28,969,927 km (0.086 R)
• M67: 29,415,729 km (0.093 R)
• M68: 29,735,569 km (0.103 R)
• M69: 31,417,049 km (0.117 R)
• M70: 33,129,346 km (0.104 R)
• M71: 34,197,924 km (0.105 R)
• M72: 34,466,901 km (0.06 R)
• M73: 35,006,799 km (0.108 R)
• M74: 35,685,674 km (0.116 R)
• M75: 36,026,758 km (0.103 R)
• M76: 36,231,856 km (0.055 R)
• M77: 36,506,069 km (0.117 R)
• M78: 37,125,404 km (0.103 R)
• M79: 38,374,397 km (0.05 R)
• M80: 39,778,373 km (0.055 R)
• M81: 39,848,983 km (0.081 R)
• M82: 40,842,313 km (0.058 R)
• M83: 40,984,880 km (0.1 R)
• M84: 41,556,793 km (0.11 R)
• M85: 42,491,779 km (0.109 R)
• M86: 42,636,141 km (0.116 R)
• M87: 42,708,547 km (0.069 R)
• M88: 45,707,385 km (0.079 R)
• M89: 45,781,287 km (0.101 R)
• M90: 45,855,338 km (0.119 R)
• M91: 47,494,033 km (0.092 R)
• M92: 48,245,164 km (0.113 R)
• M93: 48,471,356 km (0.099 R)
• M94: 48,546,753 km (0.101 R)
• M95: 49,303,419 km (0.104 R)
• M96: 50,598,637 km (0.097 R)
• M97: 50,905,014 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.6

Radius: 8

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.57 AU - 17.49 AU

Year: 20865 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,919,048 km

• M1: 256,411 km (0.07 R)
• M2: 396,434 km (0.036 R)
• M3: 467,493 km (0.1 R)
• M4: 543,489 km (0.047 R)
• M5: 624,122 km (0.095 R)
• M6: 798,254 km (0.093 R)
• M7: 988,094 km (0.104 R)
• M8: 1,166,415 km (0.089 R)
• M9: 1,916,798 km (0.077 R)
• M10: 2,011,643 km (0.1 R)
• M11: 2,205,970 km (0.097 R)
• M12: 2,825,455 km (0.103 R)
• M13: 3,043,419 km (0.106 R)
• M14: 3,154,421 km (0.102 R)
• M15: 3,304,767 km (0.092 R)
• M16: 3,769,567 km (0.085 R)
• M17: 3,849,004 km (0.104 R)
• M18: 3,969,430 km (0.111 R)
• M19: 4,463,103 km (0.05 R)
• M20: 6,291,787 km (0.11 R)
• M21: 7,860,321 km (0.045 R)
• M22: 7,962,197 km (0.08 R)
• M23: 8,793,064 km (0.108 R)
• M24: 8,845,872 km (0.111 R)
• M25: 9,111,707 km (0.094 R)
• M26: 9,434,240 km (0.086 R)
• M27: 9,542,549 km (0.115 R)
• M28: 10,931,266 km (0.095 R)
• M29: 12,500,847 km (0.1 R)
• M30: 13,402,922 km (0.064 R)
• M31: 15,588,098 km (0.076 R)
• M32: 17,814,414 km (0.112 R)
• M33: 18,420,135 km (0.111 R)
• M34: 18,827,790 km (0.077 R)
• M35: 19,513,845 km (0.099 R)
• M36: 21,906,663 km (0.087 R)
• M37: 22,991,547 km (0.115 R)
• M38: 23,210,558 km (0.078 R)
• M39: 23,430,318 km (0.098 R)
• M40: 24,316,236 km (0.083 R)
• M41: 24,987,931 km (0.071 R)
• M42: 25,590,062 km (0.106 R)
• M43: 25,741,306 km (0.097 R)
• M44: 29,618,733 km (0.05 R)
• M45: 29,857,042 km (0.1 R)
• M46: 30,897,346 km (0.115 R)
• M47: 31,462,527 km (0.086 R)
• M48: 31,543,459 km (0.108 R)
• M49: 31,786,855 km (0.067 R)
• M50: 32,931,129 km (0.12 R)
• M51: 33,178,115 km (0.113 R)
• M52: 34,338,695 km (0.092 R)
• M53: 34,672,747 km (0.096 R)
• M54: 37,041,031 km (0.049 R)
• M55: 37,297,891 km (0.1 R)
• M56: 37,813,405 km (0.077 R)
• M57: 38,071,910 km (0.085 R)
• M58: 38,417,780 km (0.081 R)
• M59: 38,591,015 km (0.063 R)
• M60: 38,677,632 km (0.053 R)
• M61: 38,938,231 km (0.117 R)
• M62: 40,161,942 km (0.085 R)
• M63: 40,955,259 km (0.116 R)
• M64: 41,132,234 km (0.081 R)
• M65: 44,816,231 km (0.089 R)
• M66: 45,181,250 km (0.12 R)
• M67: 46,651,198 km (0.065 R)
• M68: 49,637,920 km (0.11 R)
• M69: 49,826,712 km (0.027 R)
• M70: 51,154,393 km (0.107 R)
• M71: 52,013,983 km (0.087 R)
• M72: 53,264,172 km (0.089 R)
• M73: 53,747,673 km (0.115 R)
• M74: 54,232,519 km (0.105 R)
• M75: 54,621,474 km (0.061 R)
• M76: 57,469,219 km (0.04 R)
• M77: 58,761,445 km (0.105 R)
• M78: 60,063,096 km (0.065 R)
• M79: 60,465,515 km (0.076 R)
• M80: 60,868,830 km (0.12 R)
• M81: 60,969,809 km (0.113 R)
• M82: 61,171,916 km (0.106 R)
• M83: 62,287,617 km (0.087 R)
• M84: 62,898,874 km (0.109 R)
• M85: 66,089,198 km (0.104 R)
• M86: 66,608,602 km (0.104 R)
• M87: 68,175,190 km (0.086 R)
• M88: 68,279,909 km (0.076 R)
• M89: 68,384,927 km (0.037 R)
• M90: 68,910,314 km (0.065 R)
• M91: 69,859,363 km (0.076 R)
• M92: 70,919,115 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 16,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit