🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 12.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.68 AU - 2.24 AU

Year: 1800 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,378,985 km

• M1: 170,242 km (0.119 R)
• M2: 395,686 km (0.067 R)
• M3: 500,405 km (0.115 R)
• M4: 590,014 km (0.094 R)
• M5: 736,620 km (0.032 R)
• M6: 818,749 km (0.036 R)
• M7: 1,002,007 km (0.073 R)
• M8: 1,155,344 km (0.088 R)
• M9: 1,253,032 km (0.118 R)
• M10: 1,447,958 km (0.092 R)
• M11: 1,995,336 km (0.103 R)
• M12: 2,147,477 km (0.095 R)
• M13: 2,360,206 km (0.085 R)
• M14: 2,451,909 km (0.114 R)
• M15: 2,533,141 km (0.096 R)
• M16: 2,662,693 km (0.095 R)
• M17: 2,977,895 km (0.085 R)
• M18: 3,102,361 km (0.092 R)
• M19: 3,473,363 km (0.051 R)
• M20: 3,631,040 km (0.112 R)
• M21: 3,831,650 km (0.073 R)
• M22: 4,008,475 km (0.091 R)
• M23: 4,583,978 km (0.116 R)
• M24: 4,684,807 km (0.093 R)
• M25: 5,095,902 km (0.087 R)
• M26: 5,781,060 km (0.095 R)
• M27: 5,921,533 km (0.099 R)
• M28: 6,000,071 km (0.078 R)
• M29: 6,382,144 km (0.083 R)
• M30: 6,511,247 km (0.114 R)
• M31: 6,592,479 km (0.025 R)
• M32: 6,887,336 km (0.058 R)
• M33: 7,036,485 km (0.042 R)
• M34: 7,304,266 km (0.068 R)
• M35: 7,388,639 km (0.039 R)
• M36: 7,815,442 km (0.11 R)
• M37: 8,058,089 km (0.031 R)
• M38: 8,162,808 km (0.119 R)
• M39: 8,408,896 km (0.089 R)
• M40: 8,621,774 km (0.084 R)
• M41: 8,764,790 km (0.105 R)
• M42: 9,289,579 km (0.084 R)
• M43: 9,768,891 km (0.04 R)
• M44: 9,918,040 km (0.114 R)
• M45: 10,256,280 km (0.091 R)
• M46: 10,502,967 km (0.119 R)
• M47: 10,617,410 km (0.071 R)
• M48: 10,809,194 km (0.086 R)
• M49: 11,137,861 km (0.101 R)
• M50: 11,627,345 km (0.075 R)
• M51: 11,785,470 km (0.12 R)
• M52: 12,284,080 km (0.085 R)
• M53: 12,769,375 km (0.057 R)
• M54: 12,952,932 km (0.086 R)
• M55: 13,240,309 km (0.093 R)
• M56: 14,030,934 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 11.5

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.31 AU - 5.29 AU

Year: 5849 Days

Day: 10.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 16,378,985 km

• M1: 209,437 km (0.117 R)
• M2: 314,305 km (0.063 R)
• M3: 402,568 km (0.069 R)
• M4: 516,262 km (0.065 R)
• M5: 666,758 km (0.075 R)
• M6: 958,474 km (0.053 R)
• M7: 1,546,393 km (0.106 R)
• M8: 1,865,934 km (0.12 R)
• M9: 2,009,548 km (0.054 R)
• M10: 2,194,302 km (0.12 R)
• M11: 2,282,415 km (0.086 R)
• M12: 2,687,376 km (0.084 R)
• M13: 2,960,841 km (0.107 R)
• M14: 3,257,793 km (0.1 R)
• M15: 3,417,264 km (0.098 R)
• M16: 3,594,238 km (0.029 R)
• M17: 3,668,888 km (0.105 R)
• M18: 3,865,459 km (0.077 R)
• M19: 4,127,854 km (0.079 R)
• M20: 4,348,361 km (0.107 R)
• M21: 4,768,133 km (0.065 R)
• M22: 4,982,955 km (0.112 R)
• M23: 5,612,015 km (0.077 R)
• M24: 5,698,931 km (0.106 R)
• M25: 6,122,592 km (0.057 R)
• M26: 6,501,673 km (0.103 R)
• M27: 6,963,033 km (0.107 R)
• M28: 7,131,630 km (0.06 R)
• M29: 7,282,724 km (0.107 R)
• M30: 7,377,718 km (0.051 R)
• M31: 7,607,351 km (0.104 R)
• M32: 7,897,870 km (0.058 R)
• M33: 7,995,408 km (0.039 R)
• M34: 8,113,141 km (0.112 R)
• M35: 8,509,576 km (0.079 R)
• M36: 8,609,806 km (0.063 R)
• M37: 8,770,774 km (0.073 R)
• M38: 9,014,169 km (0.107 R)
• M39: 9,095,850 km (0.052 R)
• M40: 9,198,175 km (0.101 R)
• M41: 9,300,948 km (0.113 R)
• M42: 9,695,139 km (0.119 R)
• M43: 9,778,764 km (0.067 R)
• M44: 11,193,810 km (0.067 R)
• M45: 11,724,135 km (0.075 R)
• M46: 12,149,890 km (0.047 R)
• M47: 12,832,505 km (0.1 R)
• M48: 13,108,962 km (0.089 R)
• M49: 13,480,713 km (0.057 R)
• M50: 13,574,212 km (0.118 R)
• M51: 13,997,574 km (0.076 R)
• M52: 14,329,980 km (0.081 R)
• M53: 14,568,888 km (0.063 R)
• M54: 14,664,780 km (0.088 R)
• M55: 14,809,142 km (0.056 R)
• M56: 15,196,451 km (0.108 R)
• M57: 15,489,064 km (0.088 R)
• M58: 15,586,901 km (0.073 R)
• M59: 15,734,255 km (0.098 R)
• M60: 16,005,626 km (0.094 R)
• M61: 16,104,660 km (0.11 R)
• M62: 16,452,774 km (0.034 R)
• M63: 16,627,953 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 14.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.04 AU - 5.58 AU

Year: 6920 Days

Day: 12.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 16,378,985 km

• M1: 339,587 km (0.041 R)
• M2: 535,411 km (0.048 R)
• M3: 624,422 km (0.091 R)
• M4: 719,715 km (0.04 R)
• M5: 927,806 km (0.096 R)
• M6: 1,261,559 km (0.114 R)
• M7: 1,518,418 km (0.092 R)
• M8: 2,345,545 km (0.066 R)
• M9: 2,853,879 km (0.071 R)
• M10: 3,022,924 km (0.099 R)
• M11: 3,371,188 km (0.074 R)
• M12: 3,524,526 km (0.117 R)
• M13: 4,052,606 km (0.078 R)
• M14: 4,215,967 km (0.105 R)
• M15: 4,326,221 km (0.072 R)
• M16: 4,719,364 km (0.056 R)
• M17: 5,036,661 km (0.061 R)
• M18: 5,212,588 km (0.108 R)
• M19: 6,437,944 km (0.081 R)
• M20: 7,347,051 km (0.032 R)
• M21: 7,884,705 km (0.112 R)
• M22: 8,055,397 km (0.059 R)
• M23: 9,212,386 km (0.06 R)
• M24: 9,646,071 km (0.107 R)
• M25: 9,792,078 km (0.056 R)
• M26: 9,938,983 km (0.118 R)
• M27: 10,495,936 km (0.105 R)
• M28: 10,835,075 km (0.111 R)
• M29: 11,177,953 km (0.098 R)
• M30: 12,148,843 km (0.094 R)
• M31: 12,784,484 km (0.074 R)
• M32: 13,308,975 km (0.082 R)
• M33: 14,671,811 km (0.07 R)
• M34: 14,924,332 km (0.067 R)
• M35: 15,051,191 km (0.12 R)
• M36: 15,819,676 km (0.106 R)
• M37: 16,035,545 km (0.044 R)
• M38: 16,339,229 km (0.104 R)
• M39: 16,513,660 km (0.115 R)
• M40: 16,732,522 km (0.068 R)
• M41: 17,841,491 km (0.094 R)
• M42: 18,427,466 km (0.072 R)
• M43: 18,609,078 km (0.086 R)
• M44: 19,065,800 km (0.098 R)
• M45: 19,341,509 km (0.054 R)
• M46: 19,433,661 km (0.107 R)
• M47: 20,645,853 km (0.111 R)
• M48: 20,740,099 km (0.109 R)
• M49: 20,976,314 km (0.105 R)
• M50: 21,547,030 km (0.106 R)
• M51: 25,784,390 km (0.111 R)
• M52: 25,936,830 km (0.067 R)
• M53: 26,908,917 km (0.072 R)
• M54: 27,063,452 km (0.099 R)
• M55: 28,258,290 km (0.12 R)
• M56: 28,835,887 km (0.095 R)
• M57: 29,099,628 km (0.114 R)
• M58: 30,056,007 km (0.045 R)
• M59: 30,216,376 km (0.041 R)
• M60: 31,781,619 km (0.117 R)
• M61: 31,890,526 km (0.118 R)
• M62: 32,766,422 km (0.093 R)
• M63: 33,041,682 km (0.061 R)
• M64: 33,428,542 km (0.089 R)
• M65: 33,705,747 km (0.069 R)
• M66: 34,653,748 km (0.09 R)
• M67: 34,822,046 km (0.114 R)
• M68: 35,046,742 km (0.111 R)
• M69: 35,215,638 km (0.1 R)
• M70: 35,723,822 km (0.11 R)
• M71: 35,837,068 km (0.117 R)
• M72: 35,950,463 km (0.093 R)
• M73: 36,861,963 km (0.112 R)
• M74: 36,976,405 km (0.119 R)
• M75: 37,665,602 km (0.084 R)
• M76: 38,185,305 km (0.088 R)
• M77: 38,417,182 km (0.111 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.6

Radius: 7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.84 AU - 7.26 AU

Year: 10997 Days

Day: 19.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 16,378,985 km

• M1: 103,372 km (0.079 R)
• M2: 302,936 km (0.11 R)
• M3: 490,831 km (0.111 R)
• M4: 594,502 km (0.087 R)
• M5: 730,786 km (0.105 R)
• M6: 1,269,488 km (0.079 R)
• M7: 1,643,781 km (0.112 R)
• M8: 1,884,185 km (0.042 R)
• M9: 2,309,492 km (0.115 R)
• M10: 2,410,919 km (0.119 R)
• M11: 3,008,563 km (0.103 R)
• M12: 3,133,477 km (0.041 R)
• M13: 4,286,129 km (0.117 R)
• M14: 4,489,881 km (0.106 R)
• M15: 4,616,889 km (0.055 R)
• M16: 5,353,360 km (0.063 R)
• M17: 6,073,225 km (0.101 R)
• M18: 6,877,912 km (0.058 R)
• M19: 6,932,665 km (0.081 R)
• M20: 7,079,719 km (0.105 R)
• M21: 9,021,799 km (0.065 R)
• M22: 9,424,815 km (0.119 R)
• M23: 9,546,887 km (0.119 R)
• M24: 9,628,568 km (0.053 R)
• M25: 10,019,766 km (0.084 R)
• M26: 10,102,793 km (0.119 R)
• M27: 10,269,445 km (0.106 R)
• M28: 10,860,057 km (0.097 R)
• M29: 11,030,749 km (0.072 R)
• M30: 11,418,357 km (0.031 R)
• M31: 11,526,666 km (0.114 R)
• M32: 11,832,144 km (0.11 R)
• M33: 12,007,922 km (0.116 R)
• M34: 12,674,530 km (0.069 R)
• M35: 13,057,650 km (0.118 R)
• M36: 14,066,987 km (0.025 R)
• M37: 16,110,943 km (0.111 R)
• M38: 16,159,562 km (0.048 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: 242 - 15,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit