🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.78 AU - 1.1 AU

Year: 387 Days

Day: 34.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 12.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.73 AU - 3.03 AU

Year: 2075 Days

Day: 11.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,980,682 km

• M1: 153,188 km (0.093 R)
• M2: 275,559 km (0.042 R)
• M3: 497,712 km (0.097 R)
• M4: 860,038 km (0.113 R)
• M5: 956,529 km (0.066 R)
• M6: 1,038,359 km (0.066 R)
• M7: 1,180,626 km (0.091 R)
• M8: 1,319,752 km (0.065 R)
• M9: 1,401,732 km (0.081 R)
• M10: 1,517,521 km (0.11 R)
• M11: 1,725,312 km (0.113 R)
• M12: 1,942,828 km (0.106 R)
• M13: 2,468,215 km (0.104 R)
• M14: 2,847,147 km (0.066 R)
• M15: 2,995,847 km (0.119 R)
• M16: 3,091,889 km (0.113 R)
• M17: 3,258,840 km (0.099 R)
• M18: 3,428,933 km (0.062 R)
• M19: 3,674,872 km (0.104 R)
• M20: 4,153,734 km (0.11 R)
• M21: 4,354,046 km (0.11 R)
• M22: 5,286,190 km (0.103 R)
• M23: 5,740,818 km (0.047 R)
• M24: 5,843,742 km (0.107 R)
• M25: 5,947,114 km (0.041 R)
• M26: 6,103,294 km (0.113 R)
• M27: 6,437,795 km (0.099 R)
• M28: 6,706,024 km (0.047 R)
• M29: 7,142,999 km (0.119 R)
• M30: 7,309,202 km (0.085 R)
• M31: 7,495,452 km (0.106 R)
• M32: 7,872,738 km (0.094 R)
• M33: 8,102,221 km (0.03 R)
• M34: 8,275,605 km (0.118 R)
• M35: 8,372,544 km (0.088 R)
• M36: 8,744,295 km (0.094 R)
• M37: 9,021,799 km (0.101 R)
• M38: 9,241,857 km (0.037 R)
• M39: 9,322,191 km (0.109 R)
• M40: 9,423,170 km (0.117 R)
• M41: 9,605,679 km (0.054 R)
• M42: 10,243,415 km (0.102 R)
• M43: 10,746,662 km (0.109 R)
• M44: 10,873,671 km (0.051 R)
• M45: 11,022,521 km (0.055 R)
• M46: 11,494,951 km (0.083 R)
• M47: 11,711,868 km (0.112 R)
• M48: 12,282,135 km (0.105 R)
• M49: 12,592,999 km (0.096 R)
• M50: 12,906,556 km (0.101 R)
• M51: 13,041,643 km (0.114 R)
• M52: 13,290,724 km (0.075 R)
• M53: 13,655,593 km (0.091 R)
• M54: 13,747,446 km (0.078 R)
• M55: 13,885,525 km (0.08 R)
• M56: 14,000,865 km (0.095 R)
• M57: 14,535,677 km (0.095 R)
• M58: 14,723,422 km (0.088 R)
• M59: 15,077,371 km (0.092 R)
• M60: 15,673,668 km (0.081 R)
• M61: 15,841,966 km (0.116 R)
• M62: 16,035,097 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 9

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.39 AU - 9.63 AU

Year: 10541 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,980,682 km

• M1: 113,694 km (0.101 R)
• M2: 379,829 km (0.093 R)
• M3: 451,935 km (0.082 R)
• M4: 736,620 km (0.115 R)
• M5: 811,568 km (0.07 R)
• M6: 889,210 km (0.067 R)
• M7: 1,052,571 km (0.066 R)
• M8: 1,137,991 km (0.05 R)
• M9: 1,270,834 km (0.098 R)
• M10: 1,576,313 km (0.064 R)
• M11: 2,063,703 km (0.089 R)
• M12: 2,394,763 km (0.034 R)
• M13: 2,712,957 km (0.12 R)
• M14: 2,862,106 km (0.066 R)
• M15: 2,983,430 km (0.095 R)
• M16: 3,294,295 km (0.119 R)
• M17: 3,518,243 km (0.113 R)
• M18: 4,082,526 km (0.115 R)
• M19: 4,392,642 km (0.102 R)
• M20: 4,854,301 km (0.054 R)
• M21: 5,072,565 km (0.116 R)
• M22: 6,172,707 km (0.114 R)
• M23: 6,608,785 km (0.113 R)
• M24: 7,095,876 km (0.075 R)
• M25: 7,302,321 km (0.106 R)
• M26: 7,763,381 km (0.09 R)
• M27: 8,407,400 km (0.106 R)
• M28: 9,068,473 km (0.062 R)
• M29: 9,337,600 km (0.07 R)
• M30: 9,473,136 km (0.109 R)
• M31: 9,792,078 km (0.06 R)
• M32: 9,883,782 km (0.076 R)
• M33: 10,022,010 km (0.051 R)
• M34: 10,534,084 km (0.113 R)
• M35: 10,675,304 km (0.084 R)
• M36: 12,566,820 km (0.118 R)
• M37: 13,118,836 km (0.098 R)
• M38: 13,372,404 km (0.026 R)
• M39: 13,576,306 km (0.101 R)
• M40: 14,039,162 km (0.109 R)
• M41: 14,142,684 km (0.081 R)
• M42: 14,980,132 km (0.086 R)
• M43: 15,139,005 km (0.038 R)
• M44: 15,618,915 km (0.094 R)
• M45: 16,157,916 km (0.107 R)
• M46: 16,812,856 km (0.082 R)
• M47: 16,922,810 km (0.114 R)
• M48: 18,317,810 km (0.118 R)
• M49: 18,374,358 km (0.103 R)
• M50: 19,057,722 km (0.109 R)
• M51: 23,821,666 km (0.106 R)
• M52: 24,192,968 km (0.071 R)
• M53: 24,255,200 km (0.081 R)
• M54: 24,317,283 km (0.057 R)
• M55: 25,824,632 km (0.069 R)
• M56: 26,015,219 km (0.056 R)
• M57: 26,333,713 km (0.113 R)
• M58: 26,589,526 km (0.073 R)
• M59: 27,491,451 km (0.107 R)
• M60: 27,686,078 km (0.047 R)
• M61: 28,141,753 km (0.081 R)
• M62: 28,207,127 km (0.111 R)
• M63: 28,994,760 km (0.059 R)
• M64: 29,126,705 km (0.099 R)
• M65: 32,696,559 km (0.067 R)
• M66: 34,987,950 km (0.117 R)
• M67: 36,117,414 km (0.117 R)
• M68: 37,906,156 km (0.111 R)
• M69: 38,629,761 km (0.083 R)
• M70: 39,357,853 km (0.081 R)
• M71: 43,593,867 km (0.108 R)
• M72: 43,820,657 km (0.055 R)
• M73: 43,972,200 km (0.096 R)
• M74: 46,961,165 km (0.084 R)
• M75: 48,754,544 km (0.097 R)
• M76: 50,252,767 km (0.105 R)
• M77: 50,411,341 km (0.091 R)
• M78: 50,490,628 km (0.088 R)
• M79: 51,127,017 km (0.088 R)
• M80: 51,846,134 km (0.087 R)
• M81: 53,456,106 km (0.055 R)
• M82: 53,536,889 km (0.055 R)
• M83: 54,104,613 km (0.098 R)
• M84: 54,185,845 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 8.3

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.13 AU - 10.43 AU

Year: 11046 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 28,980,682 km

• M1: 104,868 km (0.065 R)
• M2: 366,814 km (0.091 R)
• M3: 435,479 km (0.119 R)
• M4: 905,516 km (0.089 R)
• M5: 1,316,461 km (0.043 R)
• M6: 2,536,581 km (0.107 R)
• M7: 2,933,764 km (0.086 R)
• M8: 3,109,990 km (0.093 R)
• M9: 3,199,450 km (0.114 R)
• M10: 3,913,630 km (0.073 R)
• M11: 4,107,808 km (0.118 R)
• M12: 4,951,091 km (0.071 R)
• M13: 5,846,434 km (0.098 R)
• M14: 5,920,336 km (0.098 R)
• M15: 6,068,737 km (0.096 R)
• M16: 6,636,760 km (0.059 R)
• M17: 7,420,204 km (0.043 R)
• M18: 7,540,331 km (0.088 R)
• M19: 7,985,983 km (0.101 R)
• M20: 8,191,531 km (0.119 R)
• M21: 8,357,135 km (0.106 R)
• M22: 8,523,787 km (0.092 R)
• M23: 8,945,504 km (0.095 R)
• M24: 9,941,078 km (0.071 R)
• M25: 10,117,902 km (0.108 R)
• M26: 10,295,625 km (0.072 R)
• M27: 11,108,390 km (0.107 R)
• M28: 11,383,800 km (0.058 R)
• M29: 11,661,603 km (0.043 R)
• M30: 11,941,650 km (0.095 R)
• M31: 12,413,183 km (0.106 R)
• M32: 12,603,621 km (0.075 R)
• M33: 13,864,431 km (0.057 R)
• M34: 14,459,831 km (0.056 R)
• M35: 14,559,762 km (0.055 R)
• M36: 14,810,937 km (0.089 R)
• M37: 14,911,766 km (0.065 R)
• M38: 16,139,815 km (0.119 R)
• M39: 16,608,655 km (0.1 R)
• M40: 16,765,882 km (0.094 R)
• M41: 16,871,049 km (0.101 R)
• M42: 16,923,708 km (0.098 R)
• M43: 17,773,424 km (0.067 R)
• M44: 18,365,682 km (0.085 R)
• M45: 18,474,140 km (0.117 R)
• M46: 18,582,748 km (0.116 R)
• M47: 18,691,506 km (0.034 R)
• M48: 19,958,002 km (0.116 R)
• M49: 20,237,002 km (0.105 R)
• M50: 20,292,951 km (0.098 R)
• M51: 22,805,447 km (0.083 R)
• M52: 22,863,641 km (0.098 R)
• M53: 22,921,984 km (0.093 R)
• M54: 24,993,017 km (0.075 R)
• M55: 25,414,285 km (0.115 R)
• M56: 25,656,184 km (0.08 R)
• M57: 26,081,192 km (0.115 R)
• M58: 27,061,357 km (0.07 R)
• M59: 27,122,992 km (0.11 R)
• M60: 28,554,194 km (0.118 R)
• M61: 28,868,649 km (0.116 R)
• M62: 29,627,858 km (0.081 R)
• M63: 29,691,437 km (0.066 R)
• M64: 29,818,596 km (0.063 R)
• M65: 30,650,210 km (0.081 R)
• M66: 30,972,145 km (0.083 R)
• M67: 31,359,902 km (0.084 R)
• M68: 32,009,756 km (0.082 R)
• M69: 32,074,980 km (0.081 R)
• M70: 33,190,532 km (0.106 R)
• M71: 34,252,078 km (0.055 R)
• M72: 34,385,519 km (0.068 R)
• M73: 34,787,040 km (0.065 R)
• M74: 35,932,960 km (0.102 R)
• M75: 38,677,931 km (0.106 R)
• M76: 40,356,868 km (0.088 R)
• M77: 40,992,659 km (0.118 R)
• M78: 41,063,568 km (0.09 R)
• M79: 41,276,296 km (0.07 R)
• M80: 43,135,798 km (0.073 R)
• M81: 43,568,734 km (0.048 R)
• M82: 44,293,536 km (0.08 R)
• M83: 44,366,241 km (0.115 R)
• M84: 44,511,799 km (0.084 R)
• M85: 45,681,655 km (0.086 R)
• M86: 46,196,720 km (0.119 R)
• M87: 46,270,322 km (0.086 R)
• M88: 46,713,581 km (0.092 R)
• M89: 47,232,386 km (0.119 R)
• M90: 47,678,637 km (0.087 R)
• M91: 48,875,569 km (0.101 R)
• M92: 49,553,098 km (0.072 R)
• M93: 49,855,286 km (0.031 R)
• M94: 50,765,289 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.8

Radius: 6.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.16 AU - 14.5 AU

Year: 18383 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,980,682 km

• M1: 96,491 km (0.112 R)
• M2: 176,675 km (0.039 R)
• M3: 298,448 km (0.058 R)
• M4: 342,579 km (0.111 R)
• M5: 754,572 km (0.092 R)
• M6: 935,585 km (0.102 R)
• M7: 1,277,416 km (0.081 R)
• M8: 1,493,735 km (0.03 R)
• M9: 1,977,983 km (0.11 R)
• M10: 2,394,464 km (0.118 R)
• M11: 3,243,431 km (0.066 R)
• M12: 3,305,814 km (0.108 R)
• M13: 3,347,701 km (0.053 R)
• M14: 3,495,653 km (0.11 R)
• M15: 4,427,499 km (0.072 R)
• M16: 4,543,287 km (0.112 R)
• M17: 5,186,109 km (0.107 R)
• M18: 6,713,504 km (0.098 R)
• M19: 7,088,695 km (0.06 R)
• M20: 8,140,967 km (0.112 R)
• M21: 8,483,396 km (0.093 R)
• M22: 8,685,204 km (0.118 R)
• M23: 8,801,292 km (0.082 R)
• M24: 9,359,740 km (0.108 R)
• M25: 10,387,328 km (0.108 R)
• M26: 10,448,962 km (0.115 R)
• M27: 10,727,514 km (0.071 R)
• M28: 11,197,101 km (0.089 R)
• M29: 11,418,656 km (0.083 R)
• M30: 11,962,444 km (0.081 R)
• M31: 12,253,861 km (0.095 R)
• M32: 12,481,998 km (0.069 R)
• M33: 12,547,521 km (0.058 R)
• M34: 12,876,637 km (0.051 R)
• M35: 13,375,546 km (0.057 R)
• M36: 13,543,245 km (0.052 R)
• M37: 13,610,414 km (0.115 R)
• M38: 13,880,738 km (0.072 R)
• M39: 14,084,640 km (0.096 R)
• M40: 14,426,471 km (0.101 R)
• M41: 14,633,065 km (0.076 R)
• M42: 14,805,851 km (0.073 R)
• M43: 14,979,235 km (0.065 R)
• M44: 15,188,373 km (0.116 R)
• M45: 16,319,781 km (0.116 R)
• M46: 17,076,896 km (0.092 R)
• M47: 17,222,455 km (0.055 R)
• M48: 17,698,176 km (0.057 R)
• M49: 17,882,331 km (0.074 R)
• M50: 19,605,998 km (0.091 R)
• M51: 19,987,772 km (0.102 R)
• M52: 20,758,500 km (0.064 R)
• M53: 21,735,523 km (0.114 R)
• M54: 23,450,813 km (0.093 R)
• M55: 23,571,987 km (0.109 R)
• M56: 24,426,939 km (0.112 R)
• M57: 27,051,783 km (0.116 R)
• M58: 27,306,399 km (0.097 R)
• M59: 27,689,818 km (0.066 R)
• M60: 28,461,892 km (0.06 R)
• M61: 28,807,464 km (0.104 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: 343 - 10,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit