🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 9.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 295 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,198,814 km

• M1: 113,694 km (0.106 R)
• M2: 177,423 km (0.114 R)
• M3: 281,094 km (0.041 R)
• M4: 413,339 km (0.1 R)
• M5: 481,855 km (0.101 R)
• M6: 538,552 km (0.047 R)
• M7: 617,241 km (0.088 R)
• M8: 677,379 km (0.106 R)
• M9: 742,305 km (0.038 R)
• M10: 839,842 km (0.12 R)
• M11: 910,303 km (0.103 R)
• M12: 979,866 km (0.115 R)
• M13: 1,112,410 km (0.059 R)
• M14: 1,177,934 km (0.075 R)
• M15: 1,251,237 km (0.115 R)
• M16: 1,326,036 km (0.088 R)
• M17: 1,426,117 km (0.107 R)
• M18: 1,549,535 km (0.098 R)
• M19: 1,687,464 km (0.047 R)
• M20: 1,748,799 km (0.025 R)
• M21: 1,822,102 km (0.101 R)
• M22: 1,926,372 km (0.042 R)
• M23: 1,990,699 km (0.095 R)
• M24: 2,051,884 km (0.106 R)
• M25: 2,275,234 km (0.079 R)
• M26: 2,395,959 km (0.083 R)
• M27: 2,457,145 km (0.113 R)
• M28: 2,572,934 km (0.074 R)
• M29: 2,694,557 km (0.097 R)
• M30: 2,762,624 km (0.093 R)
• M31: 3,005,272 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.74 AU - 0.76 AU

Year: 457 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,198,814 km

• M1: 104,419 km (0.036 R)
• M2: 156,629 km (0.091 R)
• M3: 224,846 km (0.071 R)
• M4: 298,298 km (0.111 R)
• M5: 367,712 km (0.097 R)
• M6: 418,724 km (0.106 R)
• M7: 472,430 km (0.089 R)
• M8: 542,741 km (0.114 R)
• M9: 682,765 km (0.055 R)
• M10: 751,131 km (0.091 R)
• M11: 802,443 km (0.119 R)
• M12: 854,952 km (0.091 R)
• M13: 918,980 km (0.025 R)
• M14: 1,052,122 km (0.064 R)
• M15: 1,117,496 km (0.103 R)
• M16: 1,172,997 km (0.057 R)
• M17: 1,244,804 km (0.117 R)
• M18: 1,345,483 km (0.119 R)
• M19: 1,420,731 km (0.101 R)
• M20: 1,473,090 km (0.101 R)
• M21: 1,604,886 km (0.042 R)
• M22: 1,668,166 km (0.101 R)
• M23: 1,836,314 km (0.106 R)
• M24: 1,969,606 km (0.098 R)
• M25: 2,023,760 km (0.111 R)
• M26: 2,083,001 km (0.112 R)
• M27: 2,161,540 km (0.102 R)
• M28: 2,226,914 km (0.106 R)
• M29: 2,514,591 km (0.08 R)
• M30: 2,642,946 km (0.05 R)
• M31: 2,728,067 km (0.116 R)
• M32: 2,808,999 km (0.074 R)
• M33: 2,921,796 km (0.09 R)
• M34: 3,004,673 km (0.102 R)
• M35: 3,062,119 km (0.048 R)
• M36: 3,130,485 km (0.09 R)
• M37: 3,231,314 km (0.082 R)
• M38: 3,295,641 km (0.105 R)
• M39: 3,403,800 km (0.1 R)
• M40: 3,458,254 km (0.062 R)
• M41: 3,513,007 km (0.087 R)
• M42: 3,634,630 km (0.064 R)
• M43: 3,690,280 km (0.106 R)
• M44: 3,746,379 km (0.116 R)
• M45: 3,853,641 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 15

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.07 AU - 4.23 AU

Year: 4902 Days

Day: 7.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,198,814 km

• M1: 196,721 km (0.114 R)
• M2: 740,360 km (0.078 R)
• M3: 859,440 km (0.117 R)
• M4: 1,290,730 km (0.091 R)
• M5: 1,526,048 km (0.085 R)
• M6: 1,649,317 km (0.107 R)
• M7: 1,764,507 km (0.116 R)
• M8: 2,040,216 km (0.097 R)
• M9: 2,189,664 km (0.114 R)
• M10: 2,317,271 km (0.115 R)
• M11: 2,421,242 km (0.104 R)
• M12: 2,950,818 km (0.112 R)
• M13: 3,280,382 km (0.103 R)
• M14: 3,442,247 km (0.115 R)
• M15: 3,758,946 km (0.057 R)
• M16: 4,132,641 km (0.025 R)
• M17: 4,567,522 km (0.059 R)
• M18: 4,765,590 km (0.113 R)
• M19: 4,899,330 km (0.109 R)
• M20: 5,325,235 km (0.115 R)
• M21: 5,995,883 km (0.117 R)
• M22: 6,599,959 km (0.065 R)
• M23: 6,900,052 km (0.093 R)
• M24: 7,826,961 km (0.097 R)
• M25: 8,204,845 km (0.037 R)
• M26: 8,548,022 km (0.09 R)
• M27: 8,731,579 km (0.098 R)
• M28: 8,999,210 km (0.088 R)
• M29: 9,206,851 km (0.115 R)
• M30: 9,605,829 km (0.092 R)
• M31: 10,247,454 km (0.096 R)
• M32: 10,464,521 km (0.105 R)
• M33: 11,035,835 km (0.028 R)
• M34: 11,302,867 km (0.103 R)
• M35: 11,504,675 km (0.04 R)
• M36: 12,903,714 km (0.094 R)
• M37: 13,303,140 km (0.096 R)
• M38: 14,990,754 km (0.119 R)
• M39: 15,410,825 km (0.109 R)
• M40: 16,821,832 km (0.099 R)
• M41: 17,387,461 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 12.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.68 AU - 4.48 AU

Year: 5793 Days

Day: 5.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,198,814 km

• M1: 163,810 km (0.04 R)
• M2: 254,765 km (0.085 R)
• M3: 590,762 km (0.093 R)
• M4: 1,072,766 km (0.076 R)
• M5: 1,168,659 km (0.086 R)
• M6: 1,267,543 km (0.104 R)
• M7: 1,369,718 km (0.1 R)
• M8: 1,567,038 km (0.091 R)
• M9: 1,790,238 km (0.072 R)
• M10: 2,110,228 km (0.075 R)
• M11: 2,268,353 km (0.075 R)
• M12: 2,448,768 km (0.05 R)
• M13: 2,671,668 km (0.079 R)
• M14: 2,882,003 km (0.092 R)
• M15: 3,442,097 km (0.075 R)
• M16: 3,884,458 km (0.064 R)
• M17: 4,036,001 km (0.091 R)
• M18: 4,684,957 km (0.09 R)
• M19: 4,800,147 km (0.055 R)
• M20: 5,104,279 km (0.077 R)
• M21: 5,222,910 km (0.097 R)
• M22: 5,414,695 km (0.117 R)
• M23: 5,608,723 km (0.119 R)
• M24: 6,079,059 km (0.116 R)
• M25: 6,331,879 km (0.062 R)
• M26: 6,485,068 km (0.093 R)
• M27: 7,296,935 km (0.08 R)
• M28: 7,538,685 km (0.114 R)
• M29: 7,619,768 km (0.063 R)
• M30: 8,002,439 km (0.11 R)
• M31: 8,196,168 km (0.116 R)
• M32: 8,786,631 km (0.086 R)
• M33: 8,957,920 km (0.044 R)
• M34: 9,361,984 km (0.099 R)
• M35: 9,683,470 km (0.093 R)
• M36: 9,919,685 km (0.113 R)
• M37: 10,098,155 km (0.107 R)
• M38: 10,217,684 km (0.099 R)
• M39: 10,458,088 km (0.058 R)
• M40: 10,944,730 km (0.066 R)
• M41: 11,221,785 km (0.058 R)
• M42: 11,719,946 km (0.071 R)
• M43: 11,971,869 km (0.094 R)
• M44: 12,738,109 km (0.078 R)
• M45: 13,685,064 km (0.063 R)
• M46: 13,883,879 km (0.074 R)
• M47: 14,116,953 km (0.112 R)
• M48: 14,486,011 km (0.089 R)
• M49: 14,587,139 km (0.087 R)
• M50: 14,926,128 km (0.046 R)
• M51: 15,062,561 km (0.112 R)
• M52: 15,646,591 km (0.116 R)
• M53: 16,133,083 km (0.109 R)
• M54: 16,554,201 km (0.075 R)
• M55: 16,801,486 km (0.107 R)
• M56: 16,943,305 km (0.064 R)
• M57: 17,049,969 km (0.063 R)
• M58: 17,442,962 km (0.114 R)
• M59: 17,658,533 km (0.059 R)
• M60: 18,347,281 km (0.058 R)
• M61: 19,266,859 km (0.041 R)
• M62: 19,489,760 km (0.036 R)
• M63: 20,163,699 km (0.083 R)
• M64: 20,314,493 km (0.117 R)
• M65: 21,227,190 km (0.106 R)
• M66: 21,380,677 km (0.066 R)
• M67: 21,534,464 km (0.05 R)
• M68: 22,036,814 km (0.098 R)
• M69: 22,192,096 km (0.086 R)
• M70: 22,347,828 km (0.113 R)
• M71: 23,013,837 km (0.039 R)
• M72: 23,606,694 km (0.092 R)
• M73: 24,325,063 km (0.11 R)
• M74: 24,969,530 km (0.035 R)
• M75: 25,253,168 km (0.1 R)
• M76: 25,415,781 km (0.069 R)
• M77: 25,619,533 km (0.095 R)
• M78: 26,069,673 km (0.049 R)
• M79: 26,646,522 km (0.066 R)
• M80: 28,190,971 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.7

Radius: 4.2

Gravity: 32.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.21 AU - 8.39 AU

Year: 15313 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,198,814 km

• M1: 87,515 km (0.081 R)
• M2: 724,652 km (0.06 R)
• M3: 849,267 km (0.102 R)
• M4: 1,287,589 km (0.103 R)
• M5: 1,362,537 km (0.078 R)
• M6: 1,649,167 km (0.08 R)
• M7: 1,954,197 km (0.097 R)
• M8: 2,216,741 km (0.061 R)
• M9: 2,678,550 km (0.119 R)
• M10: 2,710,414 km (0.076 R)
• M11: 2,871,382 km (0.108 R)
• M12: 3,974,067 km (0.077 R)
• M13: 4,230,927 km (0.082 R)
• M14: 4,607,315 km (0.049 R)
• M15: 5,391,657 km (0.087 R)
• M16: 5,840,450 km (0.071 R)
• M17: 6,048,392 km (0.116 R)
• M18: 7,390,883 km (0.118 R)
• M19: 8,396,928 km (0.063 R)
• M20: 8,820,889 km (0.033 R)
• M21: 9,445,310 km (0.101 R)
• M22: 9,689,304 km (0.108 R)
• M23: 9,787,441 km (0.087 R)
• M24: 10,635,212 km (0.086 R)
• M25: 11,144,742 km (0.116 R)
• M26: 12,452,976 km (0.066 R)
• M27: 14,644,884 km (0.07 R)
• M28: 16,016,098 km (0.1 R)
• M29: 16,658,022 km (0.107 R)
• M30: 17,487,243 km (0.111 R)
• M31: 17,846,727 km (0.115 R)
• M32: 18,208,604 km (0.047 R)
• M33: 18,329,778 km (0.069 R)
• M34: 19,247,112 km (0.06 R)
• M35: 19,494,248 km (0.04 R)
• M36: 19,804,664 km (0.091 R)
• M37: 21,126,211 km (0.109 R)
• M38: 21,572,911 km (0.083 R)
• M39: 21,829,620 km (0.08 R)
• M40: 23,390,973 km (0.108 R)
• M41: 24,251,760 km (0.051 R)
• M42: 24,585,512 km (0.079 R)
• M43: 25,190,187 km (0.08 R)
• M44: 25,595,896 km (0.108 R)
• M45: 26,619,894 km (0.095 R)
• M46: 26,895,154 km (0.071 R)
• M47: 27,171,461 km (0.12 R)
• M48: 27,866,194 km (0.056 R)
• M49: 28,496,450 km (0.071 R)
• M50: 29,842,382 km (0.081 R)
• M51: 30,558,955 km (0.042 R)
• M52: 32,302,070 km (0.114 R)
• M53: 32,448,676 km (0.099 R)
• M54: 33,853,400 km (0.082 R)
• M55: 34,450,744 km (0.082 R)
• M56: 35,655,904 km (0.094 R)
• M57: 36,416,161 km (0.063 R)
• M58: 36,568,751 km (0.116 R)
• M59: 38,029,873 km (0.082 R)
• M60: 39,274,976 km (0.113 R)
• M61: 39,902,539 km (0.072 R)
• M62: 39,981,228 km (0.049 R)
• M63: 40,454,406 km (0.062 R)
• M64: 41,088,102 km (0.11 R)
• M65: 41,246,975 km (0.06 R)
• M66: 41,964,895 km (0.098 R)
• M67: 42,044,930 km (0.099 R)
• M68: 42,205,000 km (0.095 R)
• M69: 43,008,939 km (0.103 R)
• M70: 43,655,651 km (0.068 R)
• M71: 46,771,475 km (0.116 R)
• M72: 47,853,816 km (0.094 R)
• M73: 48,021,066 km (0.097 R)
• M74: 48,188,466 km (0.12 R)
• M75: 48,775,937 km (0.04 R)
• M76: 51,749,045 km (0.072 R)
• M77: 52,006,653 km (0.114 R)
• M78: 52,609,233 km (0.09 R)
• M79: 53,995,257 km (0.082 R)
• M80: 54,343,670 km (0.096 R)
• M81: 54,867,712 km (0.115 R)
• M82: 54,955,077 km (0.115 R)
• M83: 55,130,256 km (0.079 R)
• M84: 55,217,920 km (0.099 R)
• M85: 55,393,249 km (0.045 R)
• M86: 55,832,618 km (0.111 R)
• M87: 56,184,921 km (0.083 R)
• M88: 56,803,209 km (0.082 R)
• M89: 57,335,030 km (0.101 R)
• M90: 58,135,677 km (0.092 R)
• M91: 58,671,686 km (0.1 R)
• M92: 58,761,146 km (0.051 R)
• M93: 59,209,192 km (0.042 R)
• M94: 60,018,516 km (0.096 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: 156 - 14,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit