🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 140 Days

Day: 21.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.58 AU - 0.82 AU

Year: 207 Days

Day: 37.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.84 AU - 1.02 AU

Year: 317 Days

Day: 13.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,951,158 km

• M1: 225,594 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.88 AU - 1.18 AU

Year: 369 Days

Day: 29.2 Hours

Environment

Temp: 94 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,951,158 km

• M1: 203,453 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.3 AU - 1.58 AU

Year: 610 Days

Day: 32.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.97 AU - 2.71 AU

Year: 1264 Days

Day: 35.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.27 AU - 2.81 AU

Year: 1429 Days

Day: 27.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.6

Radius: 8.8

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.51 AU - 9.21 AU

Year: 9312 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,951,158 km

• M1: 123,867 km (0.081 R)
• M2: 424,858 km (0.089 R)
• M3: 637,736 km (0.118 R)
• M4: 772,523 km (0.116 R)
• M5: 1,215,184 km (0.05 R)
• M6: 1,365,829 km (0.048 R)
• M7: 1,542,803 km (0.063 R)
• M8: 1,623,885 km (0.116 R)
• M9: 2,028,996 km (0.075 R)
• M10: 2,277,628 km (0.054 R)
• M11: 2,488,561 km (0.12 R)
• M12: 2,632,773 km (0.077 R)
• M13: 2,804,511 km (0.071 R)
• M14: 3,030,703 km (0.058 R)
• M15: 3,663,053 km (0.106 R)
• M16: 3,882,813 km (0.116 R)
• M17: 3,966,288 km (0.098 R)
• M18: 4,106,910 km (0.1 R)
• M19: 4,306,474 km (0.113 R)
• M20: 4,421,963 km (0.101 R)
• M21: 4,685,705 km (0.102 R)
• M22: 4,984,751 km (0.098 R)
• M23: 5,045,338 km (0.049 R)
• M24: 5,791,233 km (0.065 R)
• M25: 6,177,046 km (0.053 R)
• M26: 6,340,257 km (0.08 R)
• M27: 6,405,930 km (0.056 R)
• M28: 7,212,113 km (0.075 R)
• M29: 7,280,629 km (0.118 R)
• M30: 8,014,407 km (0.086 R)
• M31: 8,264,235 km (0.093 R)
• M32: 8,698,368 km (0.072 R)
• M33: 8,771,522 km (0.056 R)
• M34: 9,177,231 km (0.106 R)
• M35: 9,664,621 km (0.06 R)
• M36: 10,006,901 km (0.117 R)
• M37: 10,121,942 km (0.093 R)
• M38: 13,856,204 km (0.074 R)
• M39: 14,285,250 km (0.079 R)
• M40: 14,414,952 km (0.094 R)
• M41: 14,893,366 km (0.113 R)
• M42: 15,421,446 km (0.089 R)
• M43: 15,554,289 km (0.088 R)
• M44: 16,000,240 km (0.114 R)
• M45: 16,134,878 km (0.102 R)
• M46: 16,996,113 km (0.087 R)
• M47: 17,179,371 km (0.094 R)
• M48: 18,292,379 km (0.065 R)
• M49: 18,668,617 km (0.117 R)
• M50: 19,047,250 km (0.054 R)
• M51: 19,380,853 km (0.118 R)
• M52: 20,344,263 km (0.087 R)
• M53: 20,490,121 km (0.095 R)
• M54: 20,636,278 km (0.079 R)
• M55: 20,782,884 km (0.118 R)
• M56: 21,126,211 km (0.119 R)
• M57: 21,719,217 km (0.109 R)
• M58: 22,719,429 km (0.074 R)
• M59: 22,971,950 km (0.041 R)
• M60: 23,123,792 km (0.102 R)
• M61: 23,326,946 km (0.102 R)
• M62: 23,530,548 km (0.106 R)
• M63: 23,837,224 km (0.088 R)
• M64: 26,125,772 km (0.095 R)
• M65: 27,725,871 km (0.064 R)
• M66: 28,212,214 km (0.075 R)
• M67: 28,646,795 km (0.076 R)
• M68: 29,467,489 km (0.077 R)
• M69: 29,687,697 km (0.096 R)
• M70: 29,797,951 km (0.09 R)
• M71: 29,853,153 km (0.117 R)
• M72: 30,240,611 km (0.117 R)
• M73: 30,852,616 km (0.092 R)
• M74: 31,750,203 km (0.111 R)
• M75: 31,919,548 km (0.111 R)
• M76: 32,315,534 km (0.115 R)
• M77: 32,770,162 km (0.105 R)
• M78: 33,398,921 km (0.107 R)
• M79: 33,628,405 km (0.068 R)
• M80: 33,916,231 km (0.055 R)
• M81: 33,973,826 km (0.084 R)
• M82: 38,029,125 km (0.075 R)
• M83: 38,328,919 km (0.063 R)
• M84: 38,388,908 km (0.062 R)
• M85: 38,689,600 km (0.062 R)
• M86: 39,535,725 km (0.086 R)
• M87: 39,596,462 km (0.061 R)
• M88: 40,449,020 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 13.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.33 AU - 15.07 AU

Year: 15047 Days

Day: 5.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,951,158 km

• M1: 211,831 km (0.078 R)
• M2: 621,729 km (0.107 R)
• M3: 819,647 km (0.115 R)
• M4: 937,380 km (0.111 R)
• M5: 1,040,304 km (0.037 R)
• M6: 1,541,606 km (0.082 R)
• M7: 1,716,336 km (0.092 R)
• M8: 1,951,055 km (0.1 R)
• M9: 2,540,022 km (0.117 R)
• M10: 2,839,667 km (0.084 R)
• M11: 2,993,902 km (0.047 R)
• M12: 3,343,064 km (0.115 R)
• M13: 4,868,812 km (0.034 R)
• M14: 5,091,863 km (0.112 R)
• M15: 5,280,356 km (0.07 R)
• M16: 5,625,478 km (0.05 R)
• M17: 5,820,554 km (0.081 R)
• M18: 6,137,253 km (0.06 R)
• M19: 6,338,013 km (0.113 R)
• M20: 6,459,636 km (0.068 R)
• M21: 6,746,415 km (0.049 R)
• M22: 7,460,147 km (0.056 R)
• M23: 8,508,828 km (0.066 R)
• M24: 8,778,253 km (0.102 R)
• M25: 8,959,416 km (0.109 R)
• M26: 9,649,960 km (0.06 R)
• M27: 9,836,958 km (0.11 R)
• M28: 10,214,842 km (0.098 R)
• M29: 11,574,387 km (0.096 R)
• M30: 11,773,203 km (0.119 R)
• M31: 12,529,270 km (0.077 R)
• M32: 12,733,472 km (0.098 R)
• M33: 12,835,946 km (0.055 R)
• M34: 13,613,855 km (0.046 R)
• M35: 15,160,996 km (0.099 R)
• M36: 15,269,754 km (0.03 R)
• M37: 15,378,661 km (0.051 R)
• M38: 15,652,425 km (0.11 R)
• M39: 15,762,230 km (0.074 R)
• M40: 16,538,942 km (0.097 R)
• M41: 16,650,991 km (0.101 R)
• M42: 17,328,071 km (0.1 R)
• M43: 17,841,940 km (0.095 R)
• M44: 18,360,745 km (0.106 R)
• M45: 18,884,637 km (0.111 R)
• M46: 19,060,265 km (0.041 R)
• M47: 19,413,465 km (0.116 R)
• M48: 20,066,310 km (0.093 R)
• M49: 20,245,678 km (0.076 R)
• M50: 21,028,823 km (0.11 R)
• M51: 21,883,476 km (0.083 R)
• M52: 23,061,260 km (0.091 R)
• M53: 23,689,571 km (0.116 R)
• M54: 24,323,417 km (0.087 R)
• M55: 25,091,452 km (0.111 R)
• M56: 28,577,980 km (0.087 R)
• M57: 28,712,469 km (0.058 R)
• M58: 30,617,897 km (0.037 R)
• M59: 32,563,866 km (0.095 R)
• M60: 34,836,557 km (0.108 R)
• M61: 35,124,234 km (0.112 R)
• M62: 35,340,403 km (0.116 R)
• M63: 35,629,575 km (0.058 R)
• M64: 36,355,574 km (0.045 R)
• M65: 37,527,523 km (0.081 R)
• M66: 39,607,981 km (0.033 R)
• M67: 41,268,966 km (0.075 R)
• M68: 41,878,428 km (0.105 R)
• M69: 42,260,950 km (0.106 R)
• M70: 43,415,546 km (0.109 R)
• M71: 44,035,480 km (0.065 R)
• M72: 44,658,405 km (0.042 R)
• M73: 46,149,447 km (0.096 R)
• M74: 48,777,882 km (0.083 R)
• M75: 49,261,083 km (0.083 R)
• M76: 49,988,727 km (0.083 R)
• M77: 50,475,818 km (0.037 R)
• M78: 51,127,615 km (0.083 R)
• M79: 51,291,126 km (0.105 R)
• M80: 51,700,276 km (0.111 R)
• M81: 53,017,336 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.8

Radius: 6.3

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.76 AU - 16.86 AU

Year: 21152 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,951,158 km

• M1: 171,589 km (0.12 R)
• M2: 911,500 km (0.05 R)
• M3: 1,025,643 km (0.095 R)
• M4: 1,554,621 km (0.103 R)
• M5: 1,609,075 km (0.11 R)
• M6: 3,514,054 km (0.063 R)
• M7: 3,621,914 km (0.075 R)
• M8: 4,681,067 km (0.09 R)
• M9: 5,040,700 km (0.085 R)
• M10: 6,346,241 km (0.094 R)
• M11: 6,610,431 km (0.115 R)
• M12: 7,013,447 km (0.09 R)
• M13: 7,424,542 km (0.089 R)
• M14: 7,984,637 km (0.04 R)
• M15: 8,126,755 km (0.084 R)
• M16: 10,152,160 km (0.095 R)
• M17: 10,825,351 km (0.078 R)
• M18: 11,781,132 km (0.111 R)
• M19: 11,942,996 km (0.099 R)
• M20: 12,269,120 km (0.118 R)
• M21: 12,708,339 km (0.12 R)
• M22: 12,763,690 km (0.078 R)
• M23: 12,819,042 km (0.105 R)
• M24: 16,103,463 km (0.059 R)
• M25: 16,463,545 km (0.115 R)
• M26: 17,069,715 km (0.078 R)
• M27: 17,868,418 km (0.091 R)
• M28: 19,886,045 km (0.047 R)
• M29: 20,078,877 km (0.107 R)
• M30: 20,466,335 km (0.109 R)
• M31: 21,052,310 km (0.08 R)
• M32: 21,511,875 km (0.101 R)
• M33: 21,577,698 km (0.088 R)
• M34: 21,908,309 km (0.117 R)
• M35: 22,507,598 km (0.115 R)
• M36: 22,574,468 km (0.056 R)
• M37: 23,112,273 km (0.029 R)
• M38: 23,314,978 km (0.087 R)
• M39: 23,722,333 km (0.12 R)
• M40: 24,131,932 km (0.063 R)
• M41: 27,706,722 km (0.041 R)
• M42: 30,327,677 km (0.037 R)
• M43: 30,623,731 km (0.081 R)
• M44: 31,368,130 km (0.098 R)
• M45: 31,517,728 km (0.081 R)
• M46: 31,967,868 km (0.037 R)
• M47: 33,407,598 km (0.109 R)
• M48: 35,178,388 km (0.106 R)
• M49: 36,742,883 km (0.082 R)
• M50: 36,979,546 km (0.083 R)
• M51: 38,489,887 km (0.079 R)
• M52: 40,589,193 km (0.097 R)
• M53: 40,833,786 km (0.094 R)
• M54: 41,406,447 km (0.099 R)
• M55: 41,488,426 km (0.045 R)
• M56: 42,064,228 km (0.089 R)
• M57: 44,309,393 km (0.037 R)
• M58: 44,477,242 km (0.11 R)
• M59: 44,813,688 km (0.082 R)
• M60: 45,912,634 km (0.071 R)
• M61: 46,508,033 km (0.103 R)
• M62: 46,849,416 km (0.088 R)
• M63: 48,655,361 km (0.041 R)
• M64: 49,001,979 km (0.051 R)
• M65: 49,697,609 km (0.076 R)
• M66: 50,659,374 km (0.091 R)
• M67: 51,980,623 km (0.084 R)
• M68: 54,747,286 km (0.091 R)
• M69: 55,017,459 km (0.079 R)
• M70: 55,468,946 km (0.074 R)
• M71: 56,557,420 km (0.105 R)
• M72: 56,739,480 km (0.104 R)
• M73: 58,755,312 km (0.104 R)
• M74: 61,448,223 km (0.082 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 17,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit