🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 10.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.52 AU - 2.02 AU

Year: 1520 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,463,789 km

• M1: 150,795 km (0.118 R)
• M2: 251,773 km (0.047 R)
• M3: 426,653 km (0.036 R)
• M4: 534,962 km (0.11 R)
• M5: 865,573 km (0.066 R)
• M6: 1,041,650 km (0.043 R)
• M7: 1,194,689 km (0.118 R)
• M8: 1,292,077 km (0.038 R)
• M9: 1,373,757 km (0.064 R)
• M10: 1,542,803 km (0.064 R)
• M11: 1,768,845 km (0.101 R)
• M12: 1,891,216 km (0.087 R)
• M13: 1,963,921 km (0.063 R)
• M14: 2,037,673 km (0.098 R)
• M15: 2,144,485 km (0.117 R)
• M16: 2,397,755 km (0.057 R)
• M17: 2,488,112 km (0.071 R)
• M18: 3,029,955 km (0.112 R)
• M19: 3,390,337 km (0.116 R)
• M20: 3,595,136 km (0.11 R)
• M21: 3,910,040 km (0.08 R)
• M22: 4,097,785 km (0.058 R)
• M23: 4,179,316 km (0.087 R)
• M24: 4,302,435 km (0.109 R)
• M25: 4,552,413 km (0.095 R)
• M26: 4,650,998 km (0.111 R)
• M27: 4,735,969 km (0.09 R)
• M28: 4,835,901 km (0.117 R)
• M29: 5,168,906 km (0.12 R)
• M30: 5,330,920 km (0.083 R)
• M31: 5,419,931 km (0.106 R)
• M32: 5,524,500 km (0.108 R)
• M33: 5,705,214 km (0.097 R)
• M34: 6,119,301 km (0.036 R)
• M35: 6,384,987 km (0.057 R)
• M36: 6,718,440 km (0.103 R)
• M37: 6,798,625 km (0.111 R)
• M38: 6,992,504 km (0.07 R)
• M39: 7,204,633 km (0.098 R)
• M40: 7,551,850 km (0.079 R)
• M41: 7,652,081 km (0.116 R)
• M42: 7,803,175 km (0.083 R)
• M43: 7,887,548 km (0.06 R)
• M44: 8,023,233 km (0.106 R)
• M45: 8,417,723 km (0.103 R)
• M46: 9,083,284 km (0.106 R)
• M47: 10,168,616 km (0.048 R)
• M48: 10,260,768 km (0.095 R)
• M49: 10,801,565 km (0.106 R)
• M50: 10,990,208 km (0.103 R)
• M51: 11,142,049 km (0.098 R)
• M52: 11,313,489 km (0.12 R)
• M53: 11,409,082 km (0.063 R)
• M54: 11,620,613 km (0.099 R)
• M55: 11,775,148 km (0.102 R)
• M56: 12,066,863 km (0.057 R)
• M57: 12,223,343 km (0.104 R)
• M58: 12,380,570 km (0.119 R)
• M59: 12,538,396 km (0.078 R)
• M60: 12,637,430 km (0.102 R)
• M61: 13,056,304 km (0.085 R)
• M62: 13,297,605 km (0.104 R)
• M63: 13,418,779 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.2

Radius: 9.8

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.55 AU - 2.21 AU

Year: 1664 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,463,789 km

• M1: 122,371 km (0.107 R)
• M2: 242,199 km (0.097 R)
• M3: 374,892 km (0.094 R)
• M4: 631,004 km (0.102 R)
• M5: 707,598 km (0.057 R)
• M6: 812,466 km (0.08 R)
• M7: 931,696 km (0.113 R)
• M8: 1,188,405 km (0.066 R)
• M9: 1,265,897 km (0.118 R)
• M10: 1,365,380 km (0.081 R)
• M11: 1,436,588 km (0.096 R)
• M12: 1,509,143 km (0.086 R)
• M13: 1,593,666 km (0.072 R)
• M14: 1,712,596 km (0.057 R)
• M15: 2,075,371 km (0.039 R)
• M16: 2,146,131 km (0.066 R)
• M17: 2,437,249 km (0.04 R)
• M18: 2,638,607 km (0.05 R)
• M19: 2,728,366 km (0.046 R)
• M20: 2,819,172 km (0.072 R)
• M21: 2,884,696 km (0.107 R)
• M22: 3,070,945 km (0.08 R)
• M23: 3,596,333 km (0.107 R)
• M24: 3,739,348 km (0.057 R)
• M25: 3,826,115 km (0.044 R)
• M26: 3,986,783 km (0.059 R)
• M27: 4,224,644 km (0.037 R)
• M28: 4,451,733 km (0.097 R)
• M29: 4,543,886 km (0.059 R)
• M30: 4,636,487 km (0.106 R)
• M31: 5,045,338 km (0.068 R)
• M32: 5,400,334 km (0.086 R)
• M33: 5,465,857 km (0.113 R)
• M34: 5,696,986 km (0.104 R)
• M35: 6,015,779 km (0.077 R)
• M36: 6,117,655 km (0.085 R)
• M37: 6,340,407 km (0.067 R)
• M38: 6,583,353 km (0.112 R)
• M39: 6,953,608 km (0.084 R)
• M40: 7,222,136 km (0.113 R)
• M41: 7,294,392 km (0.108 R)
• M42: 7,421,401 km (0.036 R)
• M43: 7,677,512 km (0.109 R)
• M44: 7,917,916 km (0.097 R)
• M45: 8,406,204 km (0.119 R)
• M46: 8,482,199 km (0.067 R)
• M47: 8,885,066 km (0.088 R)
• M48: 9,137,588 km (0.108 R)
• M49: 9,235,275 km (0.116 R)
• M50: 10,558,019 km (0.088 R)
• M51: 10,701,633 km (0.082 R)
• M52: 10,866,789 km (0.114 R)
• M53: 11,367,194 km (0.051 R)
• M54: 11,556,735 km (0.071 R)
• M55: 12,260,892 km (0.115 R)
• M56: 12,411,986 km (0.07 R)
• M57: 12,563,828 km (0.068 R)
• M58: 12,781,642 km (0.06 R)
• M59: 13,132,898 km (0.086 R)
• M60: 13,354,004 km (0.093 R)
• M61: 14,387,126 km (0.118 R)
• M62: 14,569,486 km (0.094 R)
• M63: 14,936,450 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 14.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.95 AU - 2.07 AU

Year: 1840 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,463,789 km

• M1: 180,864 km (0.085 R)
• M2: 283,488 km (0.073 R)
• M3: 384,616 km (0.109 R)
• M4: 484,398 km (0.072 R)
• M5: 628,161 km (0.106 R)
• M6: 723,754 km (0.054 R)
• M7: 911,201 km (0.094 R)
• M8: 1,053,618 km (0.073 R)
• M9: 1,171,651 km (0.084 R)
• M10: 1,352,664 km (0.045 R)
• M11: 1,685,070 km (0.076 R)
• M12: 1,803,702 km (0.112 R)
• M13: 2,118,904 km (0.067 R)
• M14: 2,212,403 km (0.086 R)
• M15: 2,307,248 km (0.108 R)
• M16: 2,452,208 km (0.057 R)
• M17: 2,544,361 km (0.05 R)
• M18: 2,713,406 km (0.104 R)
• M19: 2,873,476 km (0.033 R)
• M20: 3,129,438 km (0.07 R)
• M21: 3,277,091 km (0.084 R)
• M22: 3,447,932 km (0.052 R)
• M23: 3,545,021 km (0.071 R)
• M24: 3,798,589 km (0.115 R)
• M25: 3,913,331 km (0.118 R)
• M26: 4,021,939 km (0.075 R)
• M27: 4,466,693 km (0.105 R)
• M28: 4,618,535 km (0.096 R)
• M29: 4,787,581 km (0.11 R)
• M30: 5,147,663 km (0.106 R)
• M31: 5,322,991 km (0.072 R)
• M32: 5,476,180 km (0.039 R)
• M33: 5,598,102 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 9.8

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.39 AU - 4.09 AU

Year: 4670 Days

Day: 12.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,463,789 km

• M1: 122,820 km (0.102 R)
• M2: 346,618 km (0.107 R)
• M3: 502,649 km (0.09 R)
• M4: 683,812 km (0.112 R)
• M5: 1,124,826 km (0.103 R)
• M6: 1,351,766 km (0.108 R)
• M7: 1,430,754 km (0.112 R)
• M8: 1,610,271 km (0.109 R)
• M9: 1,728,304 km (0.071 R)
• M10: 2,045,601 km (0.105 R)
• M11: 2,229,906 km (0.115 R)
• M12: 2,614,971 km (0.084 R)
• M13: 2,774,891 km (0.079 R)
• M14: 4,402,366 km (0.104 R)
• M15: 4,473,724 km (0.099 R)
• M16: 4,762,598 km (0.118 R)
• M17: 5,308,331 km (0.114 R)
• M18: 5,511,634 km (0.047 R)
• M19: 5,743,511 km (0.118 R)
• M20: 6,005,008 km (0.096 R)
• M21: 6,350,729 km (0.062 R)
• M22: 6,431,512 km (0.064 R)
• M23: 7,089,593 km (0.116 R)
• M24: 7,229,467 km (0.064 R)
• M25: 7,341,964 km (0.051 R)
• M26: 7,540,181 km (0.065 R)
• M27: 7,625,751 km (0.102 R)
• M28: 7,884,406 km (0.044 R)
• M29: 8,116,582 km (0.085 R)
• M30: 8,498,954 km (0.095 R)
• M31: 8,707,194 km (0.094 R)
• M32: 9,007,737 km (0.113 R)
• M33: 9,403,573 km (0.118 R)
• M34: 9,618,993 km (0.115 R)
• M35: 10,023,656 km (0.03 R)
• M36: 10,117,753 km (0.103 R)
• M37: 10,243,714 km (0.1 R)
• M38: 10,817,123 km (0.09 R)
• M39: 11,598,024 km (0.061 R)
• M40: 11,862,363 km (0.118 R)
• M41: 12,028,566 km (0.103 R)
• M42: 12,095,287 km (0.09 R)
• M43: 12,803,035 km (0.066 R)
• M44: 13,007,834 km (0.098 R)
• M45: 13,316,903 km (0.102 R)
• M46: 13,698,079 km (0.086 R)
• M47: 13,977,527 km (0.12 R)
• M48: 14,400,141 km (0.073 R)
• M49: 14,791,340 km (0.102 R)
• M50: 15,511,504 km (0.062 R)
• M51: 15,620,561 km (0.107 R)
• M52: 16,132,634 km (0.083 R)
• M53: 16,353,890 km (0.118 R)
• M54: 16,464,742 km (0.085 R)
• M55: 17,173,387 km (0.107 R)
• M56: 17,436,978 km (0.114 R)
• M57: 17,853,907 km (0.116 R)
• M58: 17,930,053 km (0.061 R)
• M59: 18,197,534 km (0.101 R)
• M60: 19,202,233 km (0.057 R)
• M61: 19,319,368 km (0.106 R)
• M62: 19,632,776 km (0.112 R)
• M63: 20,185,390 km (0.078 R)
• M64: 20,423,700 km (0.047 R)
• M65: 21,265,337 km (0.113 R)
• M66: 21,832,762 km (0.117 R)
• M67: 22,200,174 km (0.103 R)
• M68: 22,693,249 km (0.115 R)
• M69: 23,773,944 km (0.091 R)
• M70: 24,151,828 km (0.064 R)
• M71: 24,320,425 km (0.106 R)
• M72: 24,531,807 km (0.049 R)
• M73: 24,786,273 km (0.072 R)
• M74: 25,041,487 km (0.109 R)
• M75: 25,169,543 km (0.099 R)
• M76: 26,504,704 km (0.082 R)
• M77: 26,809,285 km (0.076 R)
• M78: 27,202,727 km (0.089 R)
• M79: 27,422,187 km (0.109 R)
• M80: 27,642,096 km (0.112 R)
• M81: 28,216,851 km (0.088 R)
• M82: 28,884,806 km (0.096 R)
• M83: 28,974,265 km (0.081 R)
• M84: 29,063,874 km (0.113 R)
• M85: 29,378,030 km (0.066 R)
• M86: 29,648,204 km (0.087 R)
• M87: 29,738,561 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit