🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.07 AU - 1.45 AU

Year: 626 Days

Day: 16.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,982,839 km

• M1: 280,047 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.49 AU - 1.93 AU

Year: 990 Days

Day: 21.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,982,839 km

• M1: 307,573 km (0.091 R)
• M2: 545,135 km (0.093 R)

Asteroid Belt

Center: 2.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 13

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.57 AU - 2.69 AU

Year: 1889 Days

Day: 10.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,982,839 km

• M1: 256,261 km (0.09 R)
• M2: 410,497 km (0.047 R)
• M3: 645,216 km (0.115 R)
• M4: 764,146 km (0.105 R)
• M5: 891,454 km (0.096 R)
• M6: 1,149,959 km (0.097 R)
• M7: 1,339,649 km (0.094 R)
• M8: 1,433,297 km (0.082 R)
• M9: 1,660,836 km (0.082 R)
• M10: 1,900,641 km (0.12 R)
• M11: 2,018,973 km (0.047 R)
• M12: 2,127,581 km (0.073 R)
• M13: 2,238,283 km (0.09 R)
• M14: 2,634,568 km (0.073 R)
• M15: 2,861,508 km (0.117 R)
• M16: 2,943,189 km (0.032 R)
• M17: 3,025,767 km (0.081 R)
• M18: 3,713,767 km (0.11 R)
• M19: 4,029,867 km (0.079 R)
• M20: 4,307,970 km (0.08 R)
• M21: 4,402,067 km (0.108 R)
• M22: 4,720,860 km (0.116 R)
• M23: 5,670,507 km (0.094 R)
• M24: 5,860,497 km (0.073 R)
• M25: 6,070,233 km (0.09 R)
• M26: 6,371,673 km (0.101 R)
• M27: 6,605,644 km (0.113 R)
• M28: 6,860,708 km (0.095 R)
• M29: 7,212,113 km (0.116 R)
• M30: 7,437,109 km (0.05 R)
• M31: 7,702,495 km (0.104 R)
• M32: 7,874,832 km (0.105 R)
• M33: 7,971,173 km (0.055 R)
• M34: 8,203,947 km (0.12 R)
• M35: 8,399,621 km (0.092 R)
• M36: 8,537,401 km (0.049 R)
• M37: 8,636,435 km (0.083 R)
• M38: 8,735,768 km (0.074 R)
• M39: 9,116,793 km (0.12 R)
• M40: 9,936,889 km (0.03 R)
• M41: 10,166,522 km (0.093 R)
• M42: 10,419,043 km (0.032 R)
• M43: 10,524,958 km (0.09 R)
• M44: 10,823,256 km (0.089 R)
• M45: 11,102,705 km (0.111 R)
• M46: 11,189,322 km (0.088 R)
• M47: 11,493,754 km (0.094 R)
• M48: 11,690,924 km (0.108 R)
• M49: 12,110,995 km (0.058 R)
• M50: 12,468,534 km (0.048 R)
• M51: 13,331,713 km (0.091 R)
• M52: 13,515,868 km (0.102 R)
• M53: 14,167,218 km (0.067 R)
• M54: 14,308,139 km (0.057 R)
• M55: 14,402,385 km (0.113 R)
• M56: 14,520,418 km (0.109 R)
• M57: 14,781,317 km (0.099 R)
• M58: 15,331,687 km (0.106 R)
• M59: 15,888,939 km (0.078 R)
• M60: 16,157,767 km (0.111 R)
• M61: 16,551,508 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 13.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.25 AU - 4.73 AU

Year: 3530 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,982,839 km

• M1: 171,738 km (0.029 R)
• M2: 272,567 km (0.107 R)
• M3: 375,191 km (0.092 R)
• M4: 463,903 km (0.094 R)
• M5: 600,935 km (0.065 R)
• M6: 742,005 km (0.094 R)
• M7: 869,463 km (0.097 R)
• M8: 970,292 km (0.108 R)
• M9: 1,068,578 km (0.074 R)
• M10: 1,185,264 km (0.069 R)
• M11: 1,291,329 km (0.096 R)
• M12: 1,562,849 km (0.085 R)
• M13: 1,757,326 km (0.085 R)
• M14: 1,897,499 km (0.078 R)
• M15: 2,041,562 km (0.097 R)
• M16: 2,198,790 km (0.052 R)
• M17: 2,302,760 km (0.115 R)
• M18: 2,525,661 km (0.065 R)
• M19: 2,745,719 km (0.072 R)
• M20: 2,868,390 km (0.112 R)
• M21: 3,119,564 km (0.069 R)
• M22: 3,258,690 km (0.107 R)
• M23: 3,498,795 km (0.061 R)
• M24: 3,621,166 km (0.073 R)
• M25: 3,824,470 km (0.074 R)
• M26: 3,939,062 km (0.034 R)
• M27: 4,183,654 km (0.061 R)
• M28: 4,313,804 km (0.075 R)
• M29: 4,847,719 km (0.088 R)
• M30: 5,047,283 km (0.078 R)
• M31: 5,377,295 km (0.032 R)
• M32: 5,727,504 km (0.114 R)
• M33: 6,045,250 km (0.055 R)
• M34: 6,327,840 km (0.118 R)
• M35: 6,518,877 km (0.092 R)
• M36: 6,836,623 km (0.111 R)
• M37: 6,976,497 km (0.071 R)
• M38: 7,060,870 km (0.045 R)
• M39: 7,188,028 km (0.079 R)
• M40: 7,473,311 km (0.116 R)
• M41: 7,747,973 km (0.055 R)
• M42: 7,849,999 km (0.077 R)
• M43: 8,099,528 km (0.106 R)
• M44: 8,203,050 km (0.084 R)
• M45: 8,336,940 km (0.066 R)
• M46: 8,667,102 km (0.102 R)
• M47: 8,833,754 km (0.113 R)
• M48: 8,940,418 km (0.087 R)
• M49: 9,032,121 km (0.059 R)
• M50: 9,154,941 km (0.082 R)
• M51: 9,480,017 km (0.047 R)
• M52: 9,589,224 km (0.06 R)
• M53: 9,840,548 km (0.087 R)
• M54: 10,062,102 km (0.119 R)
• M55: 10,526,454 km (0.083 R)
• M56: 10,672,013 km (0.082 R)
• M57: 11,129,184 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.9

Radius: 9.7

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.84 AU - 8.78 AU

Year: 9667 Days

Day: 8 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,982,839 km

• M1: 179,218 km (0.105 R)
• M2: 358,436 km (0.043 R)
• M3: 482,004 km (0.098 R)
• M4: 705,354 km (0.103 R)
• M5: 1,040,752 km (0.081 R)
• M6: 1,269,338 km (0.066 R)
• M7: 1,774,380 km (0.097 R)
• M8: 2,582,957 km (0.057 R)
• M9: 2,723,130 km (0.087 R)
• M10: 2,981,785 km (0.058 R)
• M11: 3,773,457 km (0.115 R)
• M12: 3,965,092 km (0.055 R)
• M13: 5,683,672 km (0.086 R)
• M14: 5,793,477 km (0.077 R)
• M15: 5,977,781 km (0.101 R)
• M16: 6,052,131 km (0.028 R)
• M17: 6,889,580 km (0.081 R)
• M18: 6,967,521 km (0.117 R)
• M19: 7,401,654 km (0.114 R)
• M20: 7,682,449 km (0.11 R)
• M21: 8,545,778 km (0.103 R)
• M22: 8,882,673 km (0.117 R)
• M23: 9,310,074 km (0.091 R)
• M24: 9,656,842 km (0.047 R)
• M25: 10,542,162 km (0.116 R)
• M26: 10,812,934 km (0.087 R)
• M27: 11,085,801 km (0.087 R)
• M28: 11,871,638 km (0.047 R)
• M29: 11,965,286 km (0.072 R)
• M30: 12,675,428 km (0.079 R)
• M31: 13,545,489 km (0.077 R)
• M32: 14,937,048 km (0.089 R)
• M33: 15,342,907 km (0.081 R)
• M34: 15,649,732 km (0.034 R)
• M35: 15,907,041 km (0.048 R)
• M36: 16,113,785 km (0.095 R)
• M37: 16,687,194 km (0.107 R)
• M38: 17,055,504 km (0.051 R)
• M39: 17,214,227 km (0.101 R)
• M40: 17,479,763 km (0.12 R)
• M41: 17,961,169 km (0.113 R)
• M42: 18,068,730 km (0.119 R)
• M43: 18,773,336 km (0.064 R)
• M44: 19,819,025 km (0.104 R)
• M45: 20,097,427 km (0.105 R)
• M46: 20,883,713 km (0.034 R)
• M47: 21,737,319 km (0.118 R)
• M48: 22,024,397 km (0.114 R)
• M49: 22,370,566 km (0.058 R)
• M50: 22,718,531 km (0.069 R)
• M51: 23,302,412 km (0.111 R)
• M52: 23,478,488 km (0.109 R)
• M53: 24,604,362 km (0.064 R)
• M54: 24,783,730 km (0.08 R)
• M55: 26,234,231 km (0.096 R)
• M56: 26,478,674 km (0.067 R)
• M57: 26,539,859 km (0.11 R)
• M58: 27,093,072 km (0.063 R)
• M59: 27,154,706 km (0.079 R)
• M60: 28,775,300 km (0.109 R)
• M61: 30,362,833 km (0.043 R)
• M62: 30,427,010 km (0.099 R)
• M63: 30,619,543 km (0.086 R)
• M64: 31,070,431 km (0.103 R)
• M65: 32,567,307 km (0.111 R)
• M66: 32,764,327 km (0.08 R)
• M67: 34,154,241 km (0.049 R)
• M68: 34,421,124 km (0.103 R)
• M69: 34,621,734 km (0.109 R)
• M70: 35,226,110 km (0.107 R)
• M71: 35,969,312 km (0.037 R)
• M72: 37,677,869 km (0.111 R)
• M73: 38,715,630 km (0.069 R)
• M74: 38,854,756 km (0.094 R)
• M75: 39,412,756 km (0.069 R)
• M76: 39,552,630 km (0.088 R)
• M77: 39,622,642 km (0.079 R)
• M78: 39,762,815 km (0.088 R)
• M79: 40,113,921 km (0.074 R)
• M80: 40,466,074 km (0.118 R)
• M81: 41,173,523 km (0.112 R)
• M82: 41,528,818 km (0.097 R)
• M83: 44,625,494 km (0.1 R)
• M84: 44,771,352 km (0.103 R)
• M85: 45,063,516 km (0.068 R)
• M86: 45,870,148 km (0.1 R)
• M87: 47,944,921 km (0.095 R)
• M88: 48,543,462 km (0.044 R)
• M89: 48,693,359 km (0.114 R)
• M90: 48,918,653 km (0.073 R)
• M91: 49,596,631 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.8

Radius: 6.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.61 AU - 16.73 AU

Year: 26171 Days

Day: 17.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,982,839 km

• M1: 98,286 km (0.115 R)
• M2: 186,399 km (0.117 R)
• M3: 372,648 km (0.099 R)
• M4: 519,404 km (0.116 R)
• M5: 820,395 km (0.039 R)
• M6: 1,389,166 km (0.098 R)
• M7: 1,621,342 km (0.112 R)
• M8: 1,742,067 km (0.111 R)
• M9: 2,056,971 km (0.099 R)
• M10: 2,188,018 km (0.109 R)
• M11: 2,276,880 km (0.089 R)
• M12: 2,435,304 km (0.115 R)
• M13: 3,129,737 km (0.115 R)
• M14: 3,230,117 km (0.085 R)
• M15: 3,748,025 km (0.073 R)
• M16: 3,962,399 km (0.104 R)
• M17: 4,043,780 km (0.056 R)
• M18: 4,291,514 km (0.052 R)
• M19: 4,686,602 km (0.091 R)
• M20: 4,976,074 km (0.086 R)
• M21: 5,064,038 km (0.087 R)
• M22: 5,971,797 km (0.091 R)
• M23: 6,701,237 km (0.081 R)
• M24: 6,961,537 km (0.065 R)
• M25: 7,932,726 km (0.108 R)
• M26: 8,208,136 km (0.106 R)
• M27: 8,627,010 km (0.114 R)
• M28: 9,412,997 km (0.111 R)
• M29: 9,558,406 km (0.07 R)
• M30: 10,073,173 km (0.119 R)
• M31: 10,559,067 km (0.113 R)
• M32: 10,938,148 km (0.114 R)
• M33: 11,944,343 km (0.043 R)
• M34: 12,899,226 km (0.112 R)
• M35: 13,961,072 km (0.102 R)
• M36: 14,628,428 km (0.09 R)
• M37: 15,135,864 km (0.026 R)
• M38: 15,907,639 km (0.106 R)
• M39: 16,167,640 km (0.101 R)
• M40: 17,089,014 km (0.091 R)
• M41: 17,667,957 km (0.12 R)
• M42: 17,982,412 km (0.064 R)
• M43: 19,074,327 km (0.096 R)
• M44: 19,953,813 km (0.096 R)
• M45: 20,516,151 km (0.061 R)
• M46: 20,704,794 km (0.084 R)
• M47: 20,799,190 km (0.113 R)
• M48: 21,178,720 km (0.116 R)
• M49: 22,185,813 km (0.072 R)
• M50: 22,427,862 km (0.107 R)
• M51: 23,454,104 km (0.048 R)
• M52: 25,097,436 km (0.1 R)
• M53: 25,400,222 km (0.104 R)
• M54: 25,704,205 km (0.092 R)
• M55: 25,856,646 km (0.117 R)
• M56: 27,035,477 km (0.097 R)
• M57: 27,605,295 km (0.082 R)
• M58: 28,493,906 km (0.08 R)
• M59: 28,651,732 km (0.095 R)
• M60: 28,704,391 km (0.119 R)
• M61: 28,809,857 km (0.088 R)
• M62: 28,915,324 km (0.097 R)
• M63: 29,551,264 km (0.108 R)
• M64: 29,817,698 km (0.12 R)
• M65: 29,870,955 km (0.069 R)
• M66: 30,191,842 km (0.111 R)
• M67: 30,406,366 km (0.116 R)
• M68: 30,675,343 km (0.085 R)
• M69: 30,783,053 km (0.05 R)
• M70: 31,323,849 km (0.098 R)
• M71: 31,541,065 km (0.117 R)
• M72: 31,704,277 km (0.052 R)
• M73: 33,573,652 km (0.073 R)
• M74: 34,858,398 km (0.113 R)
• M75: 35,308,987 km (0.073 R)
• M76: 35,988,610 km (0.115 R)
• M77: 37,130,790 km (0.05 R)
• M78: 37,188,086 km (0.07 R)
• M79: 37,475,763 km (0.116 R)
• M80: 38,110,955 km (0.113 R)
• M81: 38,226,744 km (0.108 R)
• M82: 38,749,738 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit