🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.7

Radius: 14.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.98 AU - 1.1 AU

Year: 696 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 82,201,374 km

• M1: 205,847 km (0.048 R)
• M2: 301,739 km (0.064 R)
• M3: 404,363 km (0.082 R)
• M4: 557,850 km (0.063 R)
• M5: 799,900 km (0.085 R)
• M6: 900,430 km (0.08 R)
• M7: 993,928 km (0.104 R)
• M8: 1,116,000 km (0.037 R)
• M9: 1,224,159 km (0.031 R)
• M10: 1,451,997 km (0.108 R)
• M11: 1,723,816 km (0.11 R)
• M12: 1,820,756 km (0.069 R)
• M13: 2,043,806 km (0.087 R)
• M14: 2,138,950 km (0.088 R)
• M15: 2,251,897 km (0.099 R)
• M16: 2,551,691 km (0.063 R)
• M17: 2,645,938 km (0.082 R)
• M18: 2,811,542 km (0.102 R)
• M19: 2,927,032 km (0.098 R)
• M20: 3,016,940 km (0.1 R)
• M21: 3,310,900 km (0.055 R)
• M22: 3,423,697 km (0.089 R)
• M23: 3,547,265 km (0.116 R)
• M24: 3,730,672 km (0.057 R)
• M25: 3,957,013 km (0.03 R)
• M26: 4,137,428 km (0.054 R)
• M27: 4,259,201 km (0.114 R)
• M28: 4,464,898 km (0.117 R)
• M29: 4,600,434 km (0.099 R)
• M30: 4,811,666 km (0.112 R)
• M31: 4,918,479 km (0.088 R)
• M32: 5,047,731 km (0.081 R)
• M33: 5,331,668 km (0.088 R)
• M34: 5,464,511 km (0.111 R)
• M35: 5,598,551 km (0.113 R)
• M36: 5,711,048 km (0.12 R)
• M37: 5,847,033 km (0.11 R)
• M38: 6,087,736 km (0.086 R)
• M39: 6,226,862 km (0.063 R)
• M40: 6,355,217 km (0.037 R)
• M41: 6,531,742 km (0.106 R)
• M42: 6,817,474 km (0.112 R)
• M43: 7,034,690 km (0.108 R)
• M44: 7,180,698 km (0.116 R)
• M45: 7,364,703 km (0.08 R)
• M46: 7,475,854 km (0.095 R)
• M47: 7,575,038 km (0.111 R)
• M48: 7,687,236 km (0.118 R)
• M49: 7,925,994 km (0.102 R)
• M50: 8,052,704 km (0.058 R)
• M51: 8,167,296 km (0.087 R)
• M52: 8,346,514 km (0.116 R)
• M53: 8,449,587 km (0.114 R)
• M54: 8,605,019 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.5

Radius: 9.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.61 AU - 1.69 AU

Year: 1390 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 82,201,374 km

• M1: 122,072 km (0.119 R)
• M2: 186,848 km (0.104 R)
• M3: 259,702 km (0.066 R)
• M4: 334,501 km (0.101 R)
• M5: 409,449 km (0.105 R)
• M6: 591,360 km (0.076 R)
• M7: 668,254 km (0.071 R)
• M8: 807,081 km (0.086 R)
• M9: 921,224 km (0.068 R)
• M10: 1,091,915 km (0.109 R)
• M11: 1,296,565 km (0.049 R)
• M12: 1,399,787 km (0.049 R)
• M13: 1,547,291 km (0.069 R)
• M14: 1,778,270 km (0.114 R)
• M15: 1,884,634 km (0.06 R)
• M16: 1,983,967 km (0.075 R)
• M17: 2,075,820 km (0.097 R)
• M18: 2,273,588 km (0.027 R)
• M19: 2,350,631 km (0.106 R)
• M20: 2,507,260 km (0.039 R)
• M21: 2,586,846 km (0.069 R)
• M22: 2,748,711 km (0.059 R)
• M23: 2,841,163 km (0.113 R)
• M24: 2,997,792 km (0.059 R)
• M25: 3,061,221 km (0.092 R)
• M26: 3,168,034 km (0.098 R)
• M27: 3,473,513 km (0.08 R)
• M28: 3,720,349 km (0.091 R)
• M29: 3,868,900 km (0.112 R)
• M30: 3,938,164 km (0.088 R)
• M31: 4,089,707 km (0.029 R)
• M32: 4,183,804 km (0.05 R)
• M33: 4,302,584 km (0.058 R)
• M34: 4,458,765 km (0.078 R)
• M35: 4,751,827 km (0.118 R)
• M36: 4,975,775 km (0.119 R)
• M37: 5,076,454 km (0.086 R)
• M38: 5,203,313 km (0.117 R)
• M39: 5,267,042 km (0.1 R)
• M40: 5,408,412 km (0.109 R)
• M41: 5,473,038 km (0.112 R)
• M42: 5,986,159 km (0.106 R)
• M43: 6,147,126 km (0.069 R)
• M44: 6,241,822 km (0.088 R)
• M45: 6,336,816 km (0.115 R)
• M46: 6,500,925 km (0.113 R)
• M47: 6,861,456 km (0.107 R)
• M48: 7,185,784 km (0.099 R)
• M49: 7,659,860 km (0.068 R)
• M50: 8,114,488 km (0.115 R)
• M51: 8,442,406 km (0.069 R)
• M52: 8,562,833 km (0.055 R)
• M53: 8,896,735 km (0.107 R)
• M54: 8,973,179 km (0.063 R)
• M55: 9,049,923 km (0.051 R)
• M56: 9,250,384 km (0.053 R)
• M57: 9,640,087 km (0.089 R)
• M58: 9,734,483 km (0.098 R)
• M59: 10,130,768 km (0.12 R)
• M60: 10,371,172 km (0.044 R)
• M61: 10,792,290 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 11.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.42 AU - 2.12 AU

Year: 1545 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 82,201,374 km

• M1: 148,700 km (0.113 R)
• M2: 228,735 km (0.053 R)
• M3: 331,658 km (0.079 R)
• M4: 412,142 km (0.106 R)
• M5: 501,602 km (0.112 R)
• M6: 605,273 km (0.115 R)
• M7: 993,180 km (0.089 R)
• M8: 1,303,147 km (0.118 R)
• M9: 1,444,218 km (0.039 R)
• M10: 1,555,668 km (0.078 R)
• M11: 1,751,193 km (0.107 R)
• M12: 1,992,793 km (0.103 R)
• M13: 2,602,105 km (0.112 R)
• M14: 2,814,086 km (0.083 R)
• M15: 3,020,830 km (0.061 R)
• M16: 3,346,205 km (0.116 R)
• M17: 3,437,909 km (0.064 R)
• M18: 3,553,847 km (0.113 R)
• M19: 3,933,676 km (0.056 R)
• M20: 4,030,765 km (0.084 R)
• M21: 4,190,087 km (0.069 R)
• M22: 4,364,069 km (0.114 R)
• M23: 4,439,466 km (0.114 R)
• M24: 4,604,174 km (0.078 R)
• M25: 4,732,229 km (0.045 R)
• M26: 4,809,721 km (0.076 R)
• M27: 4,900,527 km (0.119 R)
• M28: 5,018,261 km (0.037 R)
• M29: 5,163,520 km (0.071 R)
• M30: 5,566,537 km (0.092 R)
• M31: 6,190,210 km (0.103 R)
• M32: 6,446,023 km (0.101 R)
• M33: 6,560,764 km (0.089 R)
• M34: 6,880,006 km (0.032 R)
• M35: 7,144,944 km (0.094 R)
• M36: 7,428,432 km (0.087 R)
• M37: 7,548,858 km (0.063 R)
• M38: 7,761,138 km (0.105 R)
• M39: 8,129,747 km (0.085 R)
• M40: 8,253,913 km (0.084 R)
• M41: 8,598,736 km (0.11 R)
• M42: 9,350,914 km (0.115 R)
• M43: 9,908,316 km (0.11 R)
• M44: 10,041,009 km (0.084 R)
• M45: 10,308,340 km (0.092 R)
• M46: 10,628,779 km (0.103 R)
• M47: 10,815,776 km (0.101 R)
• M48: 11,124,098 km (0.09 R)
• M49: 11,470,118 km (0.099 R)
• M50: 11,574,686 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 12.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.12 AU - 2.5 AU

Year: 2303 Days

Day: 5.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 82,201,374 km

• M1: 152,739 km (0.098 R)
• M2: 319,691 km (0.103 R)
• M3: 520,152 km (0.105 R)
• M4: 638,484 km (0.082 R)
• M5: 831,914 km (0.093 R)
• M6: 953,836 km (0.118 R)
• M7: 1,031,477 km (0.118 R)
• M8: 1,163,722 km (0.113 R)
• M9: 1,270,684 km (0.072 R)
• M10: 1,462,319 km (0.091 R)
• M11: 1,620,893 km (0.05 R)
• M12: 1,759,121 km (0.103 R)
• M13: 2,122,345 km (0.074 R)
• M14: 2,351,828 km (0.084 R)
• M15: 2,469,562 km (0.107 R)
• M16: 2,711,312 km (0.076 R)
• M17: 3,003,327 km (0.099 R)
• M18: 3,218,149 km (0.088 R)
• M19: 3,305,664 km (0.116 R)
• M20: 3,629,244 km (0.053 R)
• M21: 3,708,980 km (0.108 R)
• M22: 4,033,607 km (0.059 R)
• M23: 4,223,297 km (0.046 R)
• M24: 4,513,517 km (0.064 R)
• M25: 4,611,654 km (0.074 R)
• M26: 4,835,302 km (0.079 R)
• M27: 4,998,962 km (0.093 R)
• M28: 5,087,973 km (0.076 R)
• M29: 5,228,745 km (0.096 R)
• M30: 5,449,102 km (0.042 R)
• M31: 5,645,973 km (0.113 R)
• M32: 6,721,732 km (0.1 R)
• M33: 6,876,565 km (0.079 R)
• M34: 7,103,804 km (0.09 R)
• M35: 7,189,674 km (0.1 R)
• M36: 7,362,459 km (0.111 R)
• M37: 7,580,573 km (0.103 R)
• M38: 7,800,631 km (0.104 R)
• M39: 8,022,934 km (0.069 R)
• M40: 8,187,192 km (0.074 R)
• M41: 8,307,469 km (0.062 R)
• M42: 8,473,822 km (0.095 R)
• M43: 8,732,925 km (0.069 R)
• M44: 8,809,669 km (0.111 R)
• M45: 9,041,247 km (0.083 R)
• M46: 9,118,888 km (0.094 R)
• M47: 9,227,945 km (0.106 R)
• M48: 9,384,574 km (0.062 R)
• M49: 9,684,517 km (0.04 R)
• M50: 9,875,554 km (0.115 R)
• M51: 9,987,603 km (0.094 R)
• M52: 10,407,524 km (0.061 R)
• M53: 10,488,905 km (0.106 R)
• M54: 10,619,654 km (0.09 R)
• M55: 11,031,646 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.9

Radius: 6.7

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.35 AU - 11.51 AU

Year: 20527 Days

Day: 21.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,201,374 km

• M1: 104,120 km (0.12 R)
• M2: 165,455 km (0.079 R)
• M3: 249,529 km (0.115 R)
• M4: 575,653 km (0.086 R)
• M5: 715,826 km (0.113 R)
• M6: 765,044 km (0.076 R)
• M7: 974,032 km (0.082 R)
• M8: 1,906,774 km (0.109 R)
• M9: 2,082,552 km (0.047 R)
• M10: 2,300,516 km (0.117 R)
• M11: 3,669,037 km (0.119 R)
• M12: 5,839,254 km (0.105 R)
• M13: 6,564,654 km (0.108 R)
• M14: 7,538,685 km (0.072 R)
• M15: 8,269,770 km (0.097 R)
• M16: 9,200,419 km (0.089 R)
• M17: 9,438,279 km (0.045 R)
• M18: 10,533,336 km (0.118 R)
• M19: 10,844,649 km (0.079 R)
• M20: 11,095,973 km (0.116 R)
• M21: 11,159,104 km (0.064 R)
• M22: 11,349,093 km (0.106 R)
• M23: 13,711,842 km (0.073 R)
• M24: 14,739,729 km (0.068 R)
• M25: 15,509,110 km (0.113 R)
• M26: 16,005,626 km (0.101 R)
• M27: 16,507,227 km (0.097 R)
• M28: 17,305,930 km (0.102 R)
• M29: 19,016,433 km (0.042 R)
• M30: 20,160,557 km (0.12 R)
• M31: 20,702,101 km (0.097 R)
• M32: 22,037,113 km (0.113 R)
• M33: 22,755,183 km (0.087 R)
• M34: 22,835,517 km (0.081 R)
• M35: 25,619,533 km (0.053 R)
• M36: 25,786,634 km (0.114 R)
• M37: 27,136,306 km (0.087 R)
• M38: 27,221,427 km (0.111 R)
• M39: 28,942,401 km (0.051 R)
• M40: 29,816,052 km (0.109 R)
• M41: 29,903,866 km (0.106 R)
• M42: 30,786,943 km (0.077 R)
• M43: 31,499,627 km (0.058 R)
• M44: 32,669,183 km (0.102 R)
• M45: 33,122,764 km (0.039 R)
• M46: 33,944,654 km (0.095 R)
• M47: 34,128,061 km (0.103 R)
• M48: 35,422,083 km (0.112 R)
• M49: 36,168,576 km (0.097 R)
• M50: 36,543,917 km (0.115 R)
• M51: 37,203,644 km (0.081 R)
• M52: 37,487,581 km (0.092 R)
• M53: 38,918,185 km (0.068 R)
• M54: 40,950,772 km (0.111 R)
• M55: 41,243,983 km (0.08 R)
• M56: 42,621,481 km (0.094 R)
• M57: 43,216,431 km (0.086 R)
• M58: 43,814,075 km (0.087 R)
• M59: 45,017,590 km (0.05 R)
• M60: 45,118,419 km (0.115 R)
• M61: 45,219,248 km (0.117 R)
• M62: 47,354,608 km (0.083 R)
• M63: 48,692,910 km (0.046 R)
• M64: 48,796,432 km (0.115 R)
• M65: 50,252,618 km (0.077 R)
• M66: 51,511,932 km (0.102 R)
• M67: 52,039,863 km (0.048 R)
• M68: 53,207,325 km (0.104 R)
• M69: 55,568,279 km (0.12 R)
• M70: 57,306,606 km (0.117 R)
• M71: 57,415,812 km (0.112 R)
• M72: 57,963,041 km (0.034 R)
• M73: 60,058,309 km (0.116 R)
• M74: 62,740,150 km (0.069 R)
• M75: 63,755,920 km (0.115 R)
• M76: 64,777,075 km (0.114 R)
• M77: 65,918,058 km (0.12 R)
• M78: 66,605,759 km (0.04 R)
• M79: 68,335,559 km (0.1 R)
• M80: 69,846,647 km (0.077 R)
• M81: 71,251,222 km (0.105 R)
• M82: 72,665,221 km (0.101 R)
• M83: 72,901,735 km (0.077 R)
• M84: 73,375,661 km (0.084 R)
• M85: 73,731,704 km (0.064 R)
• M86: 74,088,345 km (0.047 R)
• M87: 75,640,423 km (0.036 R)
• M88: 76,721,268 km (0.042 R)
• M89: 77,444,574 km (0.096 R)
• M90: 77,928,074 km (0.113 R)
• M91: 78,291,447 km (0.049 R)
• M92: 79,141,313 km (0.079 R)
• M93: 79,628,254 km (0.102 R)
• M94: 79,872,098 km (0.108 R)
• M95: 80,360,685 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 17,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit