🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 10.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.66 AU - 1.82 AU

Year: 1459 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,261,335 km

• M1: 135,386 km (0.089 R)
• M2: 203,603 km (0.064 R)
• M3: 350,358 km (0.083 R)
• M4: 642,822 km (0.069 R)
• M5: 772,075 km (0.062 R)
• M6: 926,609 km (0.098 R)
• M7: 1,117,496 km (0.093 R)
• M8: 1,204,712 km (0.108 R)
• M9: 1,339,948 km (0.077 R)
• M10: 1,490,144 km (0.106 R)
• M11: 1,557,613 km (0.097 R)
• M12: 1,675,945 km (0.088 R)
• M13: 1,746,256 km (0.058 R)
• M14: 1,963,771 km (0.101 R)
• M15: 2,179,043 km (0.089 R)
• M16: 2,256,385 km (0.089 R)
• M17: 2,436,501 km (0.052 R)
• M18: 2,586,398 km (0.037 R)
• M19: 2,847,147 km (0.101 R)
• M20: 3,153,822 km (0.097 R)
• M21: 3,279,634 km (0.099 R)
• M22: 3,407,092 km (0.08 R)
• M23: 3,680,108 km (0.053 R)
• M24: 3,879,522 km (0.118 R)
• M25: 3,946,691 km (0.027 R)
• M26: 4,485,094 km (0.051 R)
• M27: 4,871,355 km (0.084 R)
• M28: 5,120,137 km (0.089 R)
• M29: 5,223,808 km (0.119 R)
• M30: 5,478,424 km (0.104 R)
• M31: 5,691,301 km (0.087 R)
• M32: 6,140,843 km (0.033 R)
• M33: 6,298,669 km (0.078 R)
• M34: 6,585,897 km (0.12 R)
• M35: 7,008,511 km (0.063 R)
• M36: 7,406,441 km (0.097 R)
• M37: 8,068,860 km (0.054 R)
• M38: 8,328,712 km (0.087 R)
• M39: 8,485,939 km (0.11 R)
• M40: 8,821,038 km (0.116 R)
• M41: 8,892,247 km (0.063 R)
• M42: 9,035,113 km (0.119 R)
• M43: 9,160,626 km (0.114 R)
• M44: 9,286,886 km (0.086 R)
• M45: 9,395,494 km (0.079 R)
• M46: 9,486,300 km (0.107 R)
• M47: 9,559,154 km (0.093 R)
• M48: 9,889,616 km (0.106 R)
• M49: 10,056,118 km (0.1 R)
• M50: 10,242,368 km (0.097 R)
• M51: 10,373,416 km (0.065 R)
• M52: 10,675,005 km (0.097 R)
• M53: 11,306,009 km (0.101 R)
• M54: 11,519,186 km (0.039 R)
• M55: 11,792,351 km (0.08 R)
• M56: 11,949,280 km (0.088 R)
• M57: 12,126,852 km (0.098 R)
• M58: 12,384,759 km (0.066 R)
• M59: 12,464,495 km (0.112 R)
• M60: 12,724,795 km (0.112 R)
• M61: 13,047,777 km (0.057 R)
• M62: 13,169,549 km (0.084 R)
• M63: 13,332,461 km (0.087 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.8

Radius: 3.5

Gravity: 62.51 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.37 AU - 7.93 AU

Year: 13453 Days

Day: 21.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,261,335 km

• M1: 58,792 km (0.092 R)
• M2: 177,872 km (0.119 R)
• M3: 440,267 km (0.115 R)
• M4: 510,129 km (0.067 R)
• M5: 1,047,484 km (0.083 R)
• M6: 1,440,179 km (0.068 R)
• M7: 1,544,897 km (0.06 R)
• M8: 1,988,156 km (0.051 R)
• M9: 2,982,084 km (0.116 R)
• M10: 3,183,143 km (0.114 R)
• M11: 4,030,316 km (0.082 R)
• M12: 4,708,593 km (0.12 R)
• M13: 4,825,130 km (0.074 R)
• M14: 5,260,310 km (0.078 R)
• M15: 5,543,648 km (0.057 R)
• M16: 5,625,628 km (0.12 R)
• M17: 7,211,066 km (0.116 R)
• M18: 9,212,536 km (0.105 R)
• M19: 9,504,701 km (0.084 R)
• M20: 9,553,619 km (0.104 R)
• M21: 9,799,857 km (0.106 R)
• M22: 10,449,561 km (0.077 R)
• M23: 10,500,125 km (0.12 R)
• M24: 10,856,317 km (0.088 R)
• M25: 11,423,892 km (0.108 R)
• M26: 13,900,036 km (0.104 R)
• M27: 14,912,365 km (0.063 R)
• M28: 15,026,209 km (0.079 R)
• M29: 15,427,280 km (0.072 R)
• M30: 15,542,620 km (0.07 R)
• M31: 15,600,216 km (0.104 R)
• M32: 16,651,440 km (0.05 R)
• M33: 16,769,622 km (0.092 R)
• M34: 17,604,827 km (0.054 R)
• M35: 17,665,115 km (0.054 R)
• M36: 18,088,178 km (0.114 R)
• M37: 19,129,678 km (0.106 R)
• M38: 19,253,545 km (0.119 R)
• M39: 19,315,479 km (0.109 R)
• M40: 19,751,407 km (0.118 R)
• M41: 21,462,657 km (0.072 R)
• M42: 22,368,472 km (0.102 R)
• M43: 23,088,935 km (0.098 R)
• M44: 23,286,853 km (0.117 R)
• M45: 23,352,826 km (0.067 R)
• M46: 23,883,599 km (0.102 R)
• M47: 25,295,654 km (0.106 R)
• M48: 27,150,518 km (0.114 R)
• M49: 27,638,506 km (0.096 R)
• M50: 28,129,336 km (0.11 R)
• M51: 28,199,647 km (0.119 R)
• M52: 28,481,789 km (0.095 R)
• M53: 29,262,091 km (0.056 R)
• M54: 30,843,939 km (0.095 R)
• M55: 31,280,017 km (0.106 R)
• M56: 31,353,021 km (0.12 R)
• M57: 31,425,875 km (0.091 R)
• M58: 31,498,879 km (0.086 R)
• M59: 34,917,789 km (0.11 R)
• M60: 34,993,485 km (0.114 R)
• M61: 35,296,570 km (0.104 R)
• M62: 35,828,989 km (0.036 R)
• M63: 35,905,135 km (0.114 R)
• M64: 36,440,695 km (0.119 R)
• M65: 36,670,926 km (0.054 R)
• M66: 38,452,337 km (0.096 R)
• M67: 38,608,667 km (0.114 R)
• M68: 38,764,997 km (0.087 R)
• M69: 40,182,586 km (0.078 R)
• M70: 40,738,343 km (0.108 R)
• M71: 41,456,712 km (0.109 R)
• M72: 41,777,449 km (0.093 R)
• M73: 42,744,151 km (0.047 R)
• M74: 43,311,576 km (0.09 R)
• M75: 43,555,420 km (0.114 R)
• M76: 43,962,925 km (0.097 R)
• M77: 44,453,755 km (0.071 R)
• M78: 44,617,715 km (0.112 R)
• M79: 44,699,694 km (0.085 R)
• M80: 45,605,808 km (0.07 R)
• M81: 46,517,757 km (0.042 R)
• M82: 47,101,338 km (0.045 R)
• M83: 49,035,639 km (0.116 R)
• M84: 50,567,521 km (0.104 R)
• M85: 51,597,353 km (0.032 R)
• M86: 52,201,429 km (0.115 R)
• M87: 54,904,064 km (0.116 R)
• M88: 55,785,644 km (0.114 R)
• M89: 56,494,289 km (0.095 R)
• M90: 57,562,717 km (0.052 R)
• M91: 58,368,452 km (0.083 R)
• M92: 59,719,470 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.9

Radius: 6.9

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.55 AU - 8.85 AU

Year: 13585 Days

Day: 21.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,261,335 km

• M1: 238,758 km (0.04 R)
• M2: 366,964 km (0.119 R)
• M3: 483,052 km (0.047 R)
• M4: 611,855 km (0.066 R)
• M5: 752,178 km (0.073 R)
• M6: 903,122 km (0.101 R)
• M7: 970,890 km (0.099 R)
• M8: 1,160,131 km (0.102 R)
• M9: 1,387,221 km (0.118 R)
• M10: 1,439,730 km (0.096 R)
• M11: 1,546,543 km (0.112 R)
• M12: 1,970,503 km (0.092 R)
• M13: 2,241,724 km (0.108 R)
• M14: 3,193,915 km (0.075 R)
• M15: 3,369,542 km (0.118 R)
• M16: 3,548,312 km (0.034 R)
• M17: 3,803,825 km (0.071 R)
• M18: 3,952,525 km (0.116 R)
• M19: 4,141,168 km (0.062 R)
• M20: 4,884,520 km (0.1 R)
• M21: 5,086,926 km (0.103 R)
• M22: 5,967,160 km (0.093 R)
• M23: 6,053,478 km (0.108 R)
• M24: 7,212,413 km (0.118 R)
• M25: 7,396,717 km (0.112 R)
• M26: 7,535,993 km (0.096 R)
• M27: 7,958,906 km (0.099 R)
• M28: 8,876,988 km (0.12 R)
• M29: 9,223,756 km (0.097 R)
• M30: 9,373,653 km (0.12 R)
• M31: 9,474,033 km (0.107 R)
• M32: 9,726,554 km (0.073 R)
• M33: 10,238,478 km (0.105 R)
• M34: 12,814,554 km (0.089 R)
• M35: 13,375,246 km (0.119 R)
• M36: 13,488,342 km (0.102 R)
• M37: 14,636,805 km (0.114 R)
• M38: 15,816,235 km (0.052 R)
• M39: 15,876,074 km (0.073 R)
• M40: 16,115,879 km (0.069 R)
• M41: 16,842,626 km (0.108 R)
• M42: 17,271,523 km (0.114 R)
• M43: 17,518,210 km (0.111 R)
• M44: 18,768,998 km (0.109 R)
• M45: 19,277,331 km (0.083 R)
• M46: 19,725,975 km (0.118 R)
• M47: 23,096,116 km (0.085 R)
• M48: 23,164,033 km (0.042 R)
• M49: 23,231,951 km (0.08 R)
• M50: 23,914,566 km (0.097 R)
• M51: 24,052,046 km (0.112 R)
• M52: 25,369,705 km (0.069 R)
• M53: 25,439,716 km (0.11 R)
• M54: 27,067,640 km (0.115 R)
• M55: 28,219,694 km (0.091 R)
• M56: 28,655,921 km (0.081 R)
• M57: 28,801,779 km (0.104 R)
• M58: 28,947,936 km (0.064 R)
• M59: 31,394,609 km (0.107 R)
• M60: 32,073,335 km (0.106 R)
• M61: 32,452,416 km (0.116 R)
• M62: 33,368,403 km (0.081 R)
• M63: 33,598,784 km (0.119 R)
• M64: 33,752,571 km (0.108 R)
• M65: 35,382,140 km (0.03 R)
• M66: 37,594,244 km (0.068 R)
• M67: 38,959,175 km (0.115 R)
• M68: 39,282,606 km (0.032 R)
• M69: 39,850,928 km (0.091 R)
• M70: 40,585,454 km (0.113 R)
• M71: 40,913,522 km (0.064 R)
• M72: 41,324,617 km (0.102 R)
• M73: 43,988,207 km (0.107 R)
• M74: 44,493,847 km (0.064 R)
• M75: 45,510,814 km (0.096 R)
• M76: 46,364,120 km (0.042 R)
• M77: 48,173,207 km (0.075 R)
• M78: 48,433,507 km (0.107 R)
• M79: 49,829,704 km (0.111 R)
• M80: 52,929,971 km (0.088 R)
• M81: 54,007,075 km (0.12 R)
• M82: 54,819,841 km (0.115 R)
• M83: 55,727,451 km (0.112 R)
• M84: 57,373,775 km (0.088 R)
• M85: 57,649,783 km (0.06 R)
• M86: 57,741,786 km (0.111 R)
• M87: 57,833,938 km (0.112 R)
• M88: 58,110,545 km (0.069 R)
• M89: 59,035,957 km (0.11 R)
• M90: 59,779,908 km (0.092 R)
• M91: 61,182,986 km (0.059 R)
• M92: 61,653,022 km (0.112 R)
• M93: 62,596,835 km (0.066 R)
• M94: 62,880,922 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.4

Radius: 6.5

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.6 AU - 7.8 AU

Year: 13585 Days

Day: 16 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,261,335 km

• M1: 95,743 km (0.086 R)
• M2: 235,766 km (0.086 R)
• M3: 627,114 km (0.103 R)
• M4: 722,707 km (0.06 R)
• M5: 950,545 km (0.09 R)
• M6: 1,841,101 km (0.113 R)
• M7: 2,269,400 km (0.102 R)
• M8: 2,358,710 km (0.057 R)
• M9: 2,727,768 km (0.089 R)
• M10: 2,983,730 km (0.086 R)
• M11: 3,622,512 km (0.114 R)
• M12: 4,192,480 km (0.109 R)
• M13: 4,450,537 km (0.12 R)
• M14: 4,751,827 km (0.1 R)
• M15: 4,828,122 km (0.105 R)
• M16: 5,059,699 km (0.12 R)
• M17: 5,294,867 km (0.119 R)
• M18: 7,345,704 km (0.113 R)
• M19: 7,567,408 km (0.099 R)
• M20: 8,245,685 km (0.073 R)
• M21: 8,568,816 km (0.078 R)
• M22: 8,708,541 km (0.103 R)
• M23: 8,896,137 km (0.091 R)
• M24: 9,037,656 km (0.095 R)
• M25: 9,418,832 km (0.12 R)
• M26: 9,805,243 km (0.066 R)
• M27: 10,444,026 km (0.116 R)
• M28: 10,493,842 km (0.054 R)
• M29: 11,096,422 km (0.072 R)
• M30: 11,453,063 km (0.053 R)
• M31: 12,651,342 km (0.114 R)
• M32: 12,757,407 km (0.088 R)
• M33: 13,131,103 km (0.032 R)
• M34: 13,943,718 km (0.118 R)
• M35: 14,940,339 km (0.051 R)
• M36: 15,052,388 km (0.118 R)
• M37: 15,108,637 km (0.092 R)
• M38: 15,902,403 km (0.061 R)
• M39: 16,131,737 km (0.1 R)
• M40: 16,246,778 km (0.093 R)
• M41: 18,424,175 km (0.096 R)
• M42: 18,846,190 km (0.114 R)
• M43: 19,088,838 km (0.055 R)
• M44: 20,008,117 km (0.096 R)
• M45: 20,379,718 km (0.043 R)
• M46: 20,504,183 km (0.103 R)
• M47: 21,255,913 km (0.086 R)
• M48: 21,698,573 km (0.08 R)
• M49: 21,762,002 km (0.074 R)
• M50: 22,850,776 km (0.072 R)
• M51: 23,304,207 km (0.104 R)
• M52: 23,891,528 km (0.115 R)
• M53: 25,280,993 km (0.11 R)
• M54: 29,603,474 km (0.059 R)
• M55: 30,594,560 km (0.07 R)
• M56: 31,596,566 km (0.061 R)
• M57: 31,668,523 km (0.104 R)
• M58: 31,740,479 km (0.105 R)
• M59: 32,246,270 km (0.074 R)
• M60: 33,119,622 km (0.105 R)
• M61: 33,192,626 km (0.069 R)
• M62: 33,853,250 km (0.094 R)
• M63: 34,592,114 km (0.077 R)
• M64: 35,785,606 km (0.12 R)
• M65: 36,236,643 km (0.12 R)
• M66: 36,992,412 km (0.116 R)
• M67: 37,220,249 km (0.114 R)
• M68: 37,829,861 km (0.067 R)
• M69: 37,906,305 km (0.087 R)
• M70: 38,289,276 km (0.072 R)
• M71: 40,379,457 km (0.117 R)
• M72: 40,457,547 km (0.091 R)
• M73: 40,770,506 km (0.051 R)
• M74: 40,848,895 km (0.051 R)
• M75: 40,927,434 km (0.06 R)
• M76: 42,427,003 km (0.118 R)
• M77: 44,024,858 km (0.118 R)
• M78: 44,992,906 km (0.048 R)
• M79: 45,642,310 km (0.076 R)
• M80: 48,851,933 km (0.112 R)
• M81: 49,101,761 km (0.066 R)
• M82: 49,352,038 km (0.12 R)
• M83: 52,729,958 km (0.087 R)
• M84: 53,929,733 km (0.069 R)
• M85: 54,015,752 km (0.11 R)
• M86: 55,225,251 km (0.1 R)
• M87: 56,007,348 km (0.067 R)
• M88: 56,443,576 km (0.117 R)
• M89: 56,705,671 km (0.077 R)
• M90: 58,375,782 km (0.068 R)
• M91: 58,641,019 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit