🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.6

Radius: 13.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.5 AU - 0.52 AU

Year: 243 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,486,427 km

• M1: 173,534 km (0.086 R)
• M2: 310,565 km (0.119 R)
• M3: 408,552 km (0.119 R)
• M4: 506,688 km (0.108 R)
• M5: 605,722 km (0.094 R)
• M6: 696,976 km (0.118 R)
• M7: 807,978 km (0.076 R)
• M8: 916,885 km (0.092 R)
• M9: 1,009,935 km (0.102 R)
• M10: 1,167,462 km (0.047 R)
• M11: 1,269,637 km (0.104 R)
• M12: 1,385,426 km (0.069 R)
• M13: 1,497,774 km (0.063 R)
• M14: 1,584,241 km (0.097 R)
• M15: 1,717,384 km (0.081 R)
• M16: 1,804,450 km (0.043 R)
• M17: 1,908,719 km (0.072 R)
• M18: 2,075,072 km (0.103 R)
• M19: 2,180,539 km (0.041 R)
• M20: 2,283,761 km (0.033 R)
• M21: 2,376,063 km (0.088 R)
• M22: 2,534,188 km (0.101 R)
• M23: 2,643,095 km (0.089 R)
• M24: 2,740,184 km (0.113 R)
• M25: 2,829,494 km (0.05 R)
• M26: 2,951,865 km (0.118 R)
• M27: 3,187,781 km (0.045 R)
• M28: 3,324,663 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925

Radius: 14.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.02 AU - 1.34 AU

Year: 855 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 74,486,427 km

• M1: 180,116 km (0.111 R)
• M2: 303,384 km (0.083 R)
• M3: 431,440 km (0.05 R)
• M4: 623,075 km (0.046 R)
• M5: 717,322 km (0.085 R)
• M6: 829,371 km (0.119 R)
• M7: 948,151 km (0.12 R)
• M8: 1,155,943 km (0.049 R)
• M9: 1,342,342 km (0.065 R)
• M10: 1,594,115 km (0.039 R)
• M11: 1,746,406 km (0.114 R)
• M12: 2,241,874 km (0.097 R)
• M13: 2,386,385 km (0.112 R)
• M14: 2,515,488 km (0.034 R)
• M15: 2,618,561 km (0.105 R)
• M16: 2,761,577 km (0.093 R)
• M17: 2,926,882 km (0.107 R)
• M18: 3,025,617 km (0.114 R)
• M19: 3,226,676 km (0.106 R)
• M20: 3,463,490 km (0.11 R)
• M21: 3,599,923 km (0.109 R)
• M22: 3,695,516 km (0.098 R)
• M23: 3,791,857 km (0.115 R)
• M24: 3,943,549 km (0.079 R)
• M25: 4,501,849 km (0.088 R)
• M26: 4,639,628 km (0.043 R)
• M27: 4,767,235 km (0.092 R)
• M28: 4,907,708 km (0.065 R)
• M29: 5,002,254 km (0.097 R)
• M30: 5,181,023 km (0.091 R)
• M31: 5,349,919 km (0.112 R)
• M32: 5,471,542 km (0.114 R)
• M33: 5,804,846 km (0.114 R)
• M34: 5,993,040 km (0.083 R)
• M35: 6,157,598 km (0.092 R)
• M36: 6,272,489 km (0.081 R)
• M37: 6,621,501 km (0.102 R)
• M38: 6,778,728 km (0.106 R)
• M39: 7,083,609 km (0.07 R)
• M40: 7,406,441 km (0.038 R)
• M41: 7,528,812 km (0.111 R)
• M42: 7,761,736 km (0.088 R)
• M43: 8,066,766 km (0.1 R)
• M44: 8,319,287 km (0.071 R)
• M45: 8,489,230 km (0.087 R)
• M46: 8,645,859 km (0.103 R)
• M47: 8,875,492 km (0.103 R)
• M48: 9,370,362 km (0.102 R)
• M49: 9,517,566 km (0.107 R)
• M50: 9,844,288 km (0.08 R)
• M51: 9,979,076 km (0.083 R)
• M52: 10,084,243 km (0.057 R)
• M53: 10,220,078 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 12.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.24 AU - 2.32 AU

Year: 2296 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,486,427 km

• M1: 162,164 km (0.08 R)
• M2: 297,401 km (0.076 R)
• M3: 404,961 km (0.096 R)
• M4: 515,813 km (0.114 R)
• M5: 613,950 km (0.107 R)
• M6: 861,983 km (0.102 R)
• M7: 962,513 km (0.109 R)
• M8: 1,099,844 km (0.105 R)
• M9: 1,267,094 km (0.106 R)
• M10: 1,407,267 km (0.073 R)
• M11: 1,528,292 km (0.029 R)
• M12: 2,007,155 km (0.069 R)
• M13: 2,089,134 km (0.115 R)
• M14: 2,429,170 km (0.118 R)
• M15: 2,786,859 km (0.12 R)
• M16: 2,987,918 km (0.102 R)
• M17: 3,145,894 km (0.096 R)
• M18: 3,258,092 km (0.103 R)
• M19: 3,569,704 km (0.093 R)
• M20: 3,805,471 km (0.046 R)
• M21: 3,977,209 km (0.084 R)
• M22: 4,435,577 km (0.076 R)
• M23: 4,707,845 km (0.074 R)
• M24: 4,799,848 km (0.109 R)
• M25: 5,441,323 km (0.04 R)
• M26: 6,050,037 km (0.112 R)
• M27: 6,190,360 km (0.078 R)
• M28: 6,352,374 km (0.081 R)
• M29: 6,556,575 km (0.116 R)
• M30: 6,659,648 km (0.076 R)
• M31: 6,742,376 km (0.07 R)
• M32: 6,929,972 km (0.089 R)
• M33: 7,395,820 km (0.119 R)
• M34: 7,719,250 km (0.117 R)
• M35: 8,025,327 km (0.116 R)
• M36: 8,492,073 km (0.073 R)
• M37: 8,762,695 km (0.107 R)
• M38: 9,174,239 km (0.116 R)
• M39: 9,568,579 km (0.044 R)
• M40: 9,968,604 km (0.091 R)
• M41: 10,325,993 km (0.064 R)
• M42: 10,615,166 km (0.067 R)
• M43: 10,736,340 km (0.101 R)
• M44: 10,833,728 km (0.109 R)
• M45: 11,374,225 km (0.092 R)
• M46: 11,697,805 km (0.062 R)
• M47: 11,923,549 km (0.079 R)
• M48: 12,303,228 km (0.107 R)
• M49: 12,635,335 km (0.112 R)
• M50: 12,944,704 km (0.1 R)
• M51: 13,048,375 km (0.086 R)
• M52: 13,623,429 km (0.066 R)
• M53: 13,781,704 km (0.076 R)
• M54: 14,609,279 km (0.077 R)
• M55: 16,005,626 km (0.117 R)
• M56: 16,536,698 km (0.052 R)
• M57: 17,158,876 km (0.069 R)
• M58: 18,368,075 km (0.066 R)
• M59: 19,278,079 km (0.096 R)
• M60: 19,396,561 km (0.078 R)
• M61: 19,902,800 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 10.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.08 AU - 5.18 AU

Year: 6644 Days

Day: 11.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,486,427 km

• M1: 337,044 km (0.117 R)
• M2: 482,304 km (0.091 R)
• M3: 581,038 km (0.051 R)
• M4: 814,710 km (0.067 R)
• M5: 936,333 km (0.078 R)
• M6: 1,138,141 km (0.093 R)
• M7: 1,550,732 km (0.106 R)
• M8: 1,669,662 km (0.077 R)
• M9: 1,756,429 km (0.043 R)
• M10: 1,827,039 km (0.11 R)
• M11: 2,008,052 km (0.078 R)
• M12: 2,233,047 km (0.069 R)
• M13: 2,348,687 km (0.116 R)
• M14: 2,506,064 km (0.075 R)
• M15: 2,914,765 km (0.107 R)
• M16: 2,999,138 km (0.045 R)
• M17: 3,084,259 km (0.056 R)
• M18: 3,257,194 km (0.103 R)
• M19: 3,433,122 km (0.096 R)
• M20: 3,522,431 km (0.106 R)
• M21: 4,263,988 km (0.059 R)
• M22: 4,505,589 km (0.088 R)
• M23: 4,702,160 km (0.119 R)
• M24: 5,231,737 km (0.092 R)
• M25: 5,334,660 km (0.1 R)
• M26: 5,438,481 km (0.062 R)
• M27: 5,967,010 km (0.116 R)
• M28: 7,130,283 km (0.1 R)
• M29: 7,244,726 km (0.105 R)
• M30: 7,359,766 km (0.078 R)
• M31: 7,855,534 km (0.113 R)
• M32: 8,003,336 km (0.085 R)
• M33: 8,787,080 km (0.077 R)
• M34: 9,095,102 km (0.064 R)
• M35: 9,469,396 km (0.111 R)
• M36: 9,563,792 km (0.103 R)
• M37: 10,040,411 km (0.06 R)
• M38: 10,200,929 km (0.063 R)
• M39: 10,330,032 km (0.065 R)
• M40: 10,524,659 km (0.112 R)
• M41: 10,622,496 km (0.094 R)
• M42: 11,049,748 km (0.057 R)
• M43: 11,248,862 km (0.118 R)
• M44: 11,785,619 km (0.117 R)
• M45: 11,955,114 km (0.078 R)
• M46: 12,641,170 km (0.038 R)
• M47: 13,128,859 km (0.068 R)
• M48: 13,234,176 km (0.055 R)
• M49: 13,304,636 km (0.067 R)
• M50: 14,339,106 km (0.097 R)
• M51: 14,884,390 km (0.103 R)
• M52: 15,547,557 km (0.107 R)
• M53: 15,770,907 km (0.091 R)
• M54: 16,220,448 km (0.08 R)
• M55: 16,484,788 km (0.097 R)
• M56: 16,864,766 km (0.049 R)
• M57: 17,017,655 km (0.1 R)
• M58: 18,217,430 km (0.059 R)
• M59: 18,807,744 km (0.073 R)
• M60: 19,444,432 km (0.083 R)
• M61: 20,250,166 km (0.119 R)
• M62: 20,412,629 km (0.047 R)
• M63: 20,575,542 km (0.106 R)
• M64: 20,738,902 km (0.088 R)
• M65: 20,820,732 km (0.117 R)
• M66: 21,561,990 km (0.109 R)
• M67: 21,894,247 km (0.114 R)
• M68: 22,144,524 km (0.066 R)
• M69: 22,774,481 km (0.089 R)
• M70: 22,985,713 km (0.092 R)
• M71: 23,325,150 km (0.057 R)
• M72: 23,666,234 km (0.114 R)
• M73: 23,880,308 km (0.075 R)
• M74: 25,791,122 km (0.06 R)
• M75: 25,967,348 km (0.12 R)
• M76: 26,542,552 km (0.087 R)
• M77: 26,854,164 km (0.066 R)
• M78: 28,475,207 km (0.116 R)
• M79: 28,611,640 km (0.053 R)
• M80: 30,732,190 km (0.064 R)
• M81: 31,340,604 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.3

Radius: 7.1

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.88 AU - 9.68 AU

Year: 18852 Days

Day: 20.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,486,427 km

• M1: 283,189 km (0.063 R)
• M2: 436,826 km (0.047 R)
• M3: 661,372 km (0.078 R)
• M4: 870,660 km (0.063 R)
• M5: 1,181,674 km (0.094 R)
• M6: 2,063,703 km (0.069 R)
• M7: 2,370,677 km (0.09 R)
• M8: 2,728,815 km (0.067 R)
• M9: 2,989,713 km (0.109 R)
• M10: 3,180,900 km (0.064 R)
• M11: 3,535,297 km (0.05 R)
• M12: 3,615,781 km (0.115 R)
• M13: 4,153,734 km (0.075 R)
• M14: 5,303,095 km (0.081 R)
• M15: 5,675,444 km (0.118 R)
• M16: 6,692,859 km (0.04 R)
• M17: 7,350,491 km (0.108 R)
• M18: 7,505,176 km (0.083 R)
• M19: 7,975,661 km (0.052 R)
• M20: 9,000,257 km (0.096 R)
• M21: 9,443,964 km (0.083 R)
• M22: 9,612,112 km (0.071 R)
• M23: 9,894,702 km (0.096 R)
• M24: 10,875,915 km (0.105 R)
• M25: 11,707,081 km (0.098 R)
• M26: 11,948,232 km (0.093 R)
• M27: 12,008,819 km (0.117 R)
• M28: 12,929,445 km (0.027 R)
• M29: 13,116,293 km (0.081 R)
• M30: 13,366,869 km (0.103 R)
• M31: 13,429,700 km (0.073 R)
• M32: 13,936,388 km (0.068 R)
• M33: 14,643,088 km (0.064 R)
• M34: 15,230,110 km (0.114 R)
• M35: 15,295,784 km (0.12 R)
• M36: 15,957,904 km (0.107 R)
• M37: 18,347,880 km (0.071 R)
• M38: 19,762,926 km (0.058 R)
• M39: 19,978,197 km (0.075 R)
• M40: 20,628,798 km (0.063 R)
• M41: 20,847,211 km (0.116 R)
• M42: 21,286,281 km (0.092 R)
• M43: 21,506,938 km (0.061 R)
• M44: 21,950,645 km (0.114 R)
• M45: 22,248,046 km (0.116 R)
• M46: 22,546,793 km (0.116 R)
• M47: 23,526,958 km (0.12 R)
• M48: 23,984,129 km (0.072 R)
• M49: 24,598,079 km (0.084 R)
• M50: 25,998,464 km (0.099 R)
• M51: 27,424,431 km (0.097 R)
• M52: 28,713,367 km (0.078 R)
• M53: 30,186,606 km (0.117 R)
• M54: 30,849,325 km (0.119 R)
• M55: 33,206,389 km (0.105 R)
• M56: 33,804,631 km (0.095 R)
• M57: 35,533,384 km (0.027 R)
• M58: 36,320,717 km (0.078 R)
• M59: 36,672,572 km (0.087 R)
• M60: 37,025,473 km (0.111 R)
• M61: 37,823,578 km (0.079 R)
• M62: 39,707,912 km (0.114 R)
• M63: 40,070,238 km (0.094 R)
• M64: 43,101,391 km (0.115 R)
• M65: 43,473,889 km (0.043 R)
• M66: 43,940,934 km (0.079 R)
• M67: 45,257,395 km (0.08 R)
• M68: 46,015,407 km (0.115 R)
• M69: 46,395,984 km (0.059 R)
• M70: 50,847,419 km (0.113 R)
• M71: 52,129,921 km (0.116 R)
• M72: 54,023,531 km (0.037 R)
• M73: 56,447,316 km (0.096 R)
• M74: 57,160,898 km (0.107 R)
• M75: 57,877,621 km (0.108 R)
• M76: 58,391,190 km (0.081 R)
• M77: 59,837,503 km (0.12 R)
• M78: 60,669,267 km (0.066 R)
• M79: 61,086,645 km (0.098 R)
• M80: 62,134,129 km (0.043 R)
• M81: 62,344,314 km (0.084 R)
• M82: 63,081,981 km (0.075 R)
• M83: 63,928,406 km (0.073 R)
• M84: 65,525,663 km (0.072 R)
• M85: 65,846,700 km (0.117 R)
• M86: 66,597,830 km (0.106 R)
• M87: 67,675,833 km (0.119 R)
• M88: 68,216,928 km (0.115 R)
• M89: 68,650,912 km (0.097 R)
• M90: 69,085,643 km (0.11 R)
• M91: 69,194,550 km (0.111 R)
• M92: 69,521,422 km (0.118 R)
• M93: 70,067,454 km (0.07 R)
• M94: 73,262,266 km (0.088 R)
• M95: 73,373,268 km (0.042 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit