🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.55 AU - 0.55 AU

Year: 143 Days

Day: 18.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 51.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.29 AU - 2.37 AU

Year: 1250 Days

Day: 28.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,697,565 km

• M1: 422,764 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.07 AU - 4.23 AU

Year: 2451 Days

Day: 43.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.6 AU - 3.78 AU

Year: 2491 Days

Day: 35.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.5

Radius: 12.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.93 AU - 5.95 AU

Year: 5088 Days

Day: 8.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,697,565 km

• M1: 219,161 km (0.035 R)
• M2: 330,910 km (0.119 R)
• M3: 436,826 km (0.116 R)
• M4: 558,449 km (0.089 R)
• M5: 647,160 km (0.112 R)
• M6: 880,533 km (0.079 R)
• M7: 1,398,441 km (0.091 R)
• M8: 1,948,811 km (0.093 R)
• M9: 2,820,369 km (0.119 R)
• M10: 2,962,935 km (0.099 R)
• M11: 3,149,634 km (0.111 R)
• M12: 3,255,100 km (0.087 R)
• M13: 3,383,156 km (0.061 R)
• M14: 3,912,732 km (0.107 R)
• M15: 4,072,204 km (0.096 R)
• M16: 4,280,444 km (0.076 R)
• M17: 4,852,955 km (0.057 R)
• M18: 5,577,158 km (0.11 R)
• M19: 5,756,975 km (0.111 R)
• M20: 5,991,245 km (0.094 R)
• M21: 6,255,136 km (0.096 R)
• M22: 6,442,133 km (0.096 R)
• M23: 6,876,715 km (0.113 R)
• M24: 7,014,495 km (0.049 R)
• M25: 7,603,162 km (0.101 R)
• M26: 7,831,748 km (0.112 R)
• M27: 8,178,665 km (0.114 R)
• M28: 8,324,822 km (0.071 R)
• M29: 8,857,989 km (0.031 R)
• M30: 9,038,105 km (0.11 R)
• M31: 9,524,747 km (0.11 R)
• M32: 9,771,135 km (0.1 R)
• M33: 10,302,057 km (0.03 R)
• M34: 10,970,760 km (0.091 R)
• M35: 11,686,286 km (0.048 R)
• M36: 12,083,020 km (0.081 R)
• M37: 12,417,072 km (0.068 R)
• M38: 12,855,992 km (0.112 R)
• M39: 13,128,560 km (0.068 R)
• M40: 13,299,849 km (0.073 R)
• M41: 13,783,499 km (0.055 R)
• M42: 13,922,775 km (0.075 R)
• M43: 14,308,288 km (0.109 R)
• M44: 14,839,510 km (0.113 R)
• M45: 16,805,226 km (0.101 R)
• M46: 17,253,122 km (0.119 R)
• M47: 17,970,444 km (0.111 R)
• M48: 18,466,810 km (0.058 R)
• M49: 18,582,000 km (0.048 R)
• M50: 18,851,725 km (0.118 R)
• M51: 18,967,664 km (0.078 R)
• M52: 19,122,647 km (0.1 R)
• M53: 19,707,724 km (0.102 R)
• M54: 20,457,359 km (0.059 R)
• M55: 21,095,843 km (0.113 R)
• M56: 21,740,909 km (0.111 R)
• M57: 22,106,526 km (0.107 R)
• M58: 22,679,486 km (0.103 R)
• M59: 22,802,904 km (0.118 R)
• M60: 23,839,917 km (0.085 R)
• M61: 24,217,053 km (0.067 R)
• M62: 24,850,001 km (0.097 R)
• M63: 24,934,823 km (0.051 R)
• M64: 25,275,009 km (0.1 R)
• M65: 25,960,018 km (0.099 R)
• M66: 26,391,159 km (0.104 R)
• M67: 26,607,776 km (0.045 R)
• M68: 26,998,975 km (0.082 R)
• M69: 27,217,089 km (0.095 R)
• M70: 27,391,969 km (0.113 R)
• M71: 27,655,111 km (0.064 R)
• M72: 27,743,075 km (0.067 R)
• M73: 28,139,808 km (0.085 R)
• M74: 28,316,633 km (0.08 R)
• M75: 28,582,768 km (0.058 R)
• M76: 28,716,059 km (0.097 R)
• M77: 29,027,971 km (0.117 R)
• M78: 29,610,355 km (0.046 R)
• M79: 29,700,264 km (0.091 R)
• M80: 29,790,322 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 9.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.83 AU - 13.89 AU

Year: 16208 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,697,565 km

• M1: 125,961 km (0.119 R)
• M2: 198,666 km (0.037 R)
• M3: 329,415 km (0.1 R)
• M4: 441,015 km (0.049 R)
• M5: 582,085 km (0.053 R)
• M6: 722,558 km (0.101 R)
• M7: 910,303 km (0.09 R)
• M8: 1,076,057 km (0.1 R)
• M9: 1,133,503 km (0.062 R)
• M10: 1,479,523 km (0.114 R)
• M11: 1,544,000 km (0.086 R)
• M12: 1,653,655 km (0.038 R)
• M13: 1,834,668 km (0.058 R)
• M14: 2,191,609 km (0.062 R)
• M15: 2,544,361 km (0.12 R)
• M16: 2,754,097 km (0.091 R)
• M17: 3,274,697 km (0.113 R)
• M18: 3,359,819 km (0.104 R)
• M19: 3,445,538 km (0.107 R)
• M20: 4,312,159 km (0.108 R)
• M21: 4,562,735 km (0.086 R)
• M22: 4,882,575 km (0.103 R)
• M23: 4,980,113 km (0.049 R)
• M24: 5,078,100 km (0.107 R)
• M25: 5,409,758 km (0.096 R)
• M26: 6,660,995 km (0.102 R)
• M27: 7,060,571 km (0.108 R)
• M28: 8,228,332 km (0.038 R)
• M29: 8,422,360 km (0.072 R)
• M30: 8,854,399 km (0.105 R)
• M31: 9,455,184 km (0.081 R)
• M32: 10,027,844 km (0.116 R)
• M33: 10,235,038 km (0.101 R)
• M34: 10,527,651 km (0.096 R)
• M35: 12,295,748 km (0.086 R)
• M36: 12,696,072 km (0.087 R)
• M37: 12,785,532 km (0.1 R)
• M38: 13,100,734 km (0.094 R)
• M39: 13,784,546 km (0.111 R)
• M40: 13,922,625 km (0.098 R)
• M41: 15,044,459 km (0.112 R)
• M42: 15,472,609 km (0.083 R)
• M43: 15,808,306 km (0.106 R)
• M44: 17,076,447 km (0.1 R)
• M45: 17,672,744 km (0.036 R)
• M46: 18,988,009 km (0.075 R)
• M47: 19,090,483 km (0.104 R)
• M48: 20,702,401 km (0.107 R)
• M49: 21,391,299 km (0.089 R)
• M50: 22,737,081 km (0.071 R)
• M51: 22,845,988 km (0.112 R)
• M52: 23,612,827 km (0.104 R)
• M53: 24,110,240 km (0.088 R)
• M54: 24,778,793 km (0.117 R)
• M55: 25,059,139 km (0.073 R)
• M56: 25,566,575 km (0.062 R)
• M57: 27,745,767 km (0.119 R)
• M58: 27,862,155 km (0.034 R)
• M59: 28,329,199 km (0.11 R)
• M60: 28,387,692 km (0.106 R)
• M61: 28,916,520 km (0.065 R)
• M62: 29,330,009 km (0.069 R)
• M63: 29,626,662 km (0.092 R)
• M64: 31,064,147 km (0.088 R)
• M65: 31,306,047 km (0.039 R)
• M66: 31,487,809 km (0.102 R)
• M67: 32,035,187 km (0.108 R)
• M68: 32,157,259 km (0.101 R)
• M69: 32,340,666 km (0.065 R)
• M70: 32,463,037 km (0.116 R)
• M71: 32,892,832 km (0.042 R)
• M72: 34,756,223 km (0.061 R)
• M73: 34,818,904 km (0.103 R)
• M74: 35,321,852 km (0.099 R)
• M75: 35,700,634 km (0.056 R)
• M76: 36,462,237 km (0.097 R)
• M77: 38,260,254 km (0.069 R)
• M78: 38,519,357 km (0.094 R)
• M79: 39,235,183 km (0.076 R)
• M80: 39,365,782 km (0.116 R)
• M81: 40,350,136 km (0.073 R)
• M82: 40,944,488 km (0.113 R)
• M83: 43,148,963 km (0.08 R)
• M84: 44,571,638 km (0.072 R)
• M85: 45,734,612 km (0.109 R)
• M86: 45,940,908 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.4

Radius: 6.7

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.85 AU - 13.97 AU

Year: 18233 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,697,565 km

• M1: 105,766 km (0.107 R)
• M2: 319,840 km (0.084 R)
• M3: 1,286,691 km (0.057 R)
• M4: 1,549,684 km (0.096 R)
• M5: 1,659,639 km (0.037 R)
• M6: 1,858,305 km (0.06 R)
• M7: 2,034,830 km (0.106 R)
• M8: 2,372,323 km (0.048 R)
• M9: 2,499,481 km (0.113 R)
• M10: 3,273,501 km (0.059 R)
• M11: 3,344,260 km (0.055 R)
• M12: 3,889,993 km (0.106 R)
• M13: 4,192,480 km (0.064 R)
• M14: 4,779,951 km (0.108 R)
• M15: 5,309,827 km (0.096 R)
• M16: 5,772,683 km (0.116 R)
• M17: 6,602,352 km (0.039 R)
• M18: 7,008,361 km (0.105 R)
• M19: 7,422,298 km (0.089 R)
• M20: 9,056,954 km (0.095 R)
• M21: 9,306,484 km (0.099 R)
• M22: 9,406,864 km (0.084 R)
• M23: 9,558,257 km (0.113 R)
• M24: 10,171,608 km (0.071 R)
• M25: 10,956,099 km (0.104 R)
• M26: 11,436,159 km (0.052 R)
• M27: 12,361,571 km (0.093 R)
• M28: 12,638,327 km (0.108 R)
• M29: 12,693,828 km (0.081 R)
• M30: 12,973,127 km (0.081 R)
• M31: 13,029,227 km (0.057 R)
• M32: 13,141,575 km (0.11 R)
• M33: 13,310,770 km (0.046 R)
• M34: 13,651,404 km (0.093 R)
• M35: 14,283,305 km (0.116 R)
• M36: 16,477,906 km (0.113 R)
• M37: 17,831,617 km (0.079 R)
• M38: 17,894,000 km (0.062 R)
• M39: 18,521,862 km (0.108 R)
• M40: 18,902,140 km (0.036 R)
• M41: 20,252,859 km (0.086 R)
• M42: 20,383,159 km (0.046 R)
• M43: 21,038,697 km (0.091 R)
• M44: 22,168,759 km (0.11 R)
• M45: 22,235,928 km (0.099 R)
• M46: 23,729,065 km (0.116 R)
• M47: 23,866,395 km (0.114 R)
• M48: 26,882,438 km (0.082 R)
• M49: 27,962,535 km (0.116 R)
• M50: 28,398,463 km (0.082 R)
• M51: 29,867,963 km (0.118 R)
• M52: 30,239,115 km (0.117 R)
• M53: 30,986,207 km (0.053 R)
• M54: 31,437,394 km (0.12 R)
• M55: 32,498,492 km (0.046 R)
• M56: 32,574,637 km (0.092 R)
• M57: 33,725,344 km (0.092 R)
• M58: 34,267,038 km (0.053 R)
• M59: 34,344,530 km (0.107 R)
• M60: 35,123,785 km (0.11 R)
• M61: 37,656,327 km (0.108 R)
• M62: 37,736,362 km (0.084 R)
• M63: 40,246,914 km (0.06 R)
• M64: 40,656,961 km (0.098 R)
• M65: 40,821,369 km (0.086 R)
• M66: 41,315,790 km (0.064 R)
• M67: 41,398,368 km (0.111 R)
• M68: 41,481,096 km (0.088 R)
• M69: 41,729,279 km (0.117 R)
• M70: 41,812,156 km (0.117 R)
• M71: 43,229,446 km (0.118 R)
• M72: 43,397,295 km (0.098 R)
• M73: 43,649,368 km (0.092 R)
• M74: 43,817,665 km (0.113 R)
• M75: 44,916,910 km (0.108 R)
• M76: 45,086,853 km (0.092 R)
• M77: 45,427,338 km (0.114 R)
• M78: 46,625,916 km (0.111 R)
• M79: 51,700,575 km (0.057 R)
• M80: 52,503,617 km (0.038 R)
• M81: 53,760,987 km (0.106 R)
• M82: 57,223,430 km (0.084 R)
• M83: 57,684,341 km (0.099 R)
• M84: 58,146,448 km (0.114 R)
• M85: 58,517,152 km (0.115 R)
• M86: 60,757,230 km (0.057 R)
• M87: 63,310,716 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.6

Radius: 5.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.49 AU - 19.15 AU

Year: 21075 Days

Day: 23 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,697,565 km

• M1: 94,695 km (0.108 R)
• M2: 168,298 km (0.093 R)
• M3: 244,742 km (0.12 R)
• M4: 315,652 km (0.12 R)
• M5: 415,134 km (0.075 R)
• M6: 491,279 km (0.111 R)
• M7: 548,575 km (0.065 R)
• M8: 926,011 km (0.095 R)
• M9: 1,072,168 km (0.116 R)
• M10: 1,419,833 km (0.086 R)
• M11: 1,588,879 km (0.076 R)
• M12: 1,782,309 km (0.109 R)
• M13: 1,927,868 km (0.107 R)
• M14: 2,115,164 km (0.11 R)
• M15: 2,172,460 km (0.059 R)
• M16: 2,608,987 km (0.056 R)
• M17: 3,837,036 km (0.099 R)
• M18: 4,096,738 km (0.066 R)
• M19: 4,608,063 km (0.119 R)
• M20: 4,985,499 km (0.09 R)
• M21: 5,113,554 km (0.067 R)
• M22: 5,372,957 km (0.105 R)
• M23: 5,985,860 km (0.089 R)
• M24: 6,286,701 km (0.099 R)
• M25: 6,761,375 km (0.099 R)
• M26: 6,818,073 km (0.099 R)
• M27: 6,988,764 km (0.103 R)
• M28: 7,074,783 km (0.052 R)
• M29: 7,538,835 km (0.092 R)
• M30: 8,253,464 km (0.059 R)
• M31: 8,435,525 km (0.098 R)
• M32: 9,523,550 km (0.088 R)
• M33: 10,327,489 km (0.056 R)
• M34: 11,152,970 km (0.053 R)
• M35: 11,522,776 km (0.113 R)
• M36: 11,999,395 km (0.062 R)
• M37: 12,447,740 km (0.043 R)
• M38: 12,936,625 km (0.096 R)
• M39: 13,753,579 km (0.098 R)
• M40: 14,186,366 km (0.106 R)
• M41: 15,698,501 km (0.069 R)
• M42: 17,067,771 km (0.071 R)
• M43: 17,299,797 km (0.063 R)
• M44: 17,532,721 km (0.12 R)
• M45: 18,001,860 km (0.088 R)
• M46: 18,713,198 km (0.097 R)
• M47: 18,792,784 km (0.113 R)
• M48: 18,952,255 km (0.057 R)
• M49: 19,192,509 km (0.099 R)
• M50: 19,312,936 km (0.077 R)
• M51: 19,433,661 km (0.043 R)
• M52: 19,473,903 km (0.08 R)
• M53: 19,797,333 km (0.102 R)
• M54: 20,163,250 km (0.096 R)
• M55: 20,408,441 km (0.105 R)
• M56: 20,449,281 km (0.038 R)
• M57: 20,490,271 km (0.067 R)
• M58: 21,149,848 km (0.108 R)
• M59: 21,649,056 km (0.092 R)
• M60: 22,109,967 km (0.089 R)
• M61: 22,405,123 km (0.067 R)
• M62: 22,658,991 km (0.117 R)
• M63: 22,871,420 km (0.113 R)
• M64: 23,856,672 km (0.099 R)
• M65: 24,115,925 km (0.085 R)
• M66: 24,289,309 km (0.086 R)
• M67: 24,943,351 km (0.098 R)
• M68: 25,074,697 km (0.111 R)
• M69: 25,382,420 km (0.097 R)
• M70: 25,647,209 km (0.106 R)
• M71: 26,090,317 km (0.067 R)
• M72: 27,435,202 km (0.109 R)
• M73: 27,979,439 km (0.118 R)
• M74: 28,024,917 km (0.105 R)
• M75: 28,527,267 km (0.106 R)
• M76: 28,894,380 km (0.056 R)
• M77: 28,940,456 km (0.105 R)
• M78: 29,958,619 km (0.096 R)
• M79: 30,847,530 km (0.091 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit