🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 10.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 30,902,845 km

• M1: 134,040 km (0.074 R)
• M2: 202,855 km (0.114 R)
• M3: 292,314 km (0.104 R)
• M4: 366,066 km (0.102 R)
• M5: 437,574 km (0.058 R)
• M6: 529,576 km (0.057 R)
• M7: 598,391 km (0.11 R)
• M8: 695,032 km (0.091 R)
• M9: 774,767 km (0.067 R)
• M10: 846,275 km (0.063 R)
• M11: 932,444 km (0.099 R)
• M12: 1,015,470 km (0.053 R)
• M13: 1,127,070 km (0.113 R)
• M14: 1,206,208 km (0.049 R)
• M15: 1,290,730 km (0.115 R)
• M16: 1,469,500 km (0.089 R)
• M17: 1,563,896 km (0.108 R)
• M18: 1,660,387 km (0.102 R)
• M19: 1,785,899 km (0.111 R)
• M20: 1,887,177 km (0.095 R)
• M21: 2,026,453 km (0.088 R)
• M22: 2,140,446 km (0.119 R)
• M23: 2,214,796 km (0.102 R)
• M24: 2,286,005 km (0.113 R)
• M25: 2,357,962 km (0.105 R)
• M26: 2,439,193 km (0.077 R)
• M27: 2,582,658 km (0.097 R)
• M28: 2,653,417 km (0.078 R)
• M29: 2,720,138 km (0.088 R)
• M30: 2,914,915 km (0.072 R)
• M31: 3,011,555 km (0.081 R)
• M32: 3,251,211 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 12.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.58 AU - 1.62 AU

Year: 1373 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,902,845 km

• M1: 158,873 km (0.089 R)
• M2: 242,349 km (0.104 R)
• M3: 342,280 km (0.06 R)
• M4: 545,135 km (0.104 R)
• M5: 626,366 km (0.063 R)
• M6: 723,007 km (0.093 R)
• M7: 803,341 km (0.086 R)
• M8: 904,469 km (0.091 R)
• M9: 986,448 km (0.09 R)
• M10: 1,089,671 km (0.078 R)
• M11: 1,255,276 km (0.062 R)
• M12: 1,361,490 km (0.039 R)
• M13: 1,450,202 km (0.095 R)
• M14: 1,721,273 km (0.069 R)
• M15: 1,802,954 km (0.112 R)
• M16: 1,885,980 km (0.063 R)
• M17: 2,040,216 km (0.075 R)
• M18: 2,166,925 km (0.118 R)
• M19: 2,247,409 km (0.082 R)
• M20: 2,453,255 km (0.047 R)
• M21: 2,579,815 km (0.115 R)
• M22: 2,708,619 km (0.039 R)
• M23: 2,928,079 km (0.087 R)
• M24: 3,080,819 km (0.106 R)
• M25: 3,217,850 km (0.065 R)
• M26: 3,394,226 km (0.026 R)
• M27: 3,507,472 km (0.116 R)
• M28: 4,375,738 km (0.068 R)
• M29: 4,488,834 km (0.077 R)
• M30: 4,686,602 km (0.074 R)
• M31: 4,919,227 km (0.095 R)
• M32: 5,090,816 km (0.09 R)
• M33: 5,462,117 km (0.097 R)
• M34: 5,673,499 km (0.098 R)
• M35: 5,752,188 km (0.096 R)
• M36: 6,058,714 km (0.088 R)
• M37: 6,300,763 km (0.073 R)
• M38: 6,382,144 km (0.071 R)
• M39: 6,475,643 km (0.115 R)
• M40: 6,687,773 km (0.113 R)
• M41: 6,962,135 km (0.079 R)
• M42: 7,106,796 km (0.114 R)
• M43: 7,227,971 km (0.073 R)
• M44: 7,325,509 km (0.12 R)
• M45: 7,435,762 km (0.117 R)
• M46: 7,546,614 km (0.093 R)
• M47: 7,744,981 km (0.098 R)
• M48: 7,932,577 km (0.079 R)
• M49: 8,033,256 km (0.111 R)
• M50: 8,427,297 km (0.059 R)
• M51: 8,684,904 km (0.119 R)
• M52: 8,814,755 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.1

Radius: 8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.67 AU - 2.77 AU

Year: 2243 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 30,902,845 km

• M1: 154,684 km (0.117 R)
• M2: 231,129 km (0.026 R)
• M3: 303,833 km (0.037 R)
• M4: 401,670 km (0.045 R)
• M5: 540,946 km (0.065 R)
• M6: 601,383 km (0.108 R)
• M7: 804,388 km (0.086 R)
• M8: 896,091 km (0.099 R)
• M9: 984,055 km (0.054 R)
• M10: 1,208,751 km (0.091 R)
• M11: 1,432,699 km (0.068 R)
• M12: 1,484,310 km (0.036 R)
• M13: 1,616,255 km (0.055 R)
• M14: 1,724,564 km (0.108 R)
• M15: 1,825,992 km (0.117 R)
• M16: 2,025,256 km (0.116 R)
• M17: 2,231,701 km (0.092 R)
• M18: 2,957,251 km (0.089 R)
• M19: 3,112,832 km (0.045 R)
• M20: 3,385,998 km (0.067 R)
• M21: 3,525,423 km (0.114 R)
• M22: 3,870,546 km (0.114 R)
• M23: 3,943,250 km (0.115 R)
• M24: 4,263,839 km (0.041 R)
• M25: 4,592,804 km (0.09 R)
• M26: 5,048,629 km (0.115 R)
• M27: 5,208,399 km (0.107 R)
• M28: 5,342,589 km (0.118 R)
• M29: 5,396,743 km (0.09 R)
• M30: 5,601,094 km (0.108 R)
• M31: 6,617,013 km (0.113 R)
• M32: 6,791,743 km (0.117 R)
• M33: 7,056,980 km (0.117 R)
• M34: 7,250,560 km (0.103 R)
• M35: 7,310,399 km (0.108 R)
• M36: 7,780,436 km (0.115 R)
• M37: 7,980,448 km (0.108 R)
• M38: 8,275,904 km (0.093 R)
• M39: 9,086,575 km (0.11 R)
• M40: 9,264,746 km (0.105 R)
• M41: 9,789,685 km (0.113 R)
• M42: 10,374,912 km (0.093 R)
• M43: 10,748,457 km (0.05 R)
• M44: 10,868,285 km (0.057 R)
• M45: 11,421,648 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 13.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.9 AU - 3.8 AU

Year: 4159 Days

Day: 9.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,902,845 km

• M1: 449,542 km (0.086 R)
• M2: 561,441 km (0.08 R)
• M3: 843,283 km (0.103 R)
• M4: 964,457 km (0.107 R)
• M5: 1,786,348 km (0.112 R)
• M6: 1,930,261 km (0.085 R)
• M7: 2,078,214 km (0.091 R)
• M8: 2,213,001 km (0.089 R)
• M9: 2,298,870 km (0.034 R)
• M10: 2,581,162 km (0.109 R)
• M11: 2,763,521 km (0.085 R)
• M12: 2,856,272 km (0.106 R)
• M13: 3,555,642 km (0.112 R)
• M14: 3,841,823 km (0.034 R)
• M15: 3,987,830 km (0.026 R)
• M16: 4,135,633 km (0.083 R)
• M17: 4,524,438 km (0.088 R)
• M18: 5,198,526 km (0.104 R)
• M19: 5,547,538 km (0.082 R)
• M20: 5,832,223 km (0.102 R)
• M21: 6,048,990 km (0.071 R)
• M22: 6,170,613 km (0.074 R)
• M23: 6,268,450 km (0.078 R)
• M24: 6,615,218 km (0.087 R)
• M25: 6,917,406 km (0.12 R)
• M26: 7,198,350 km (0.107 R)
• M27: 7,483,185 km (0.067 R)
• M28: 7,587,754 km (0.093 R)
• M29: 8,010,667 km (0.096 R)
• M30: 8,144,407 km (0.087 R)
• M31: 8,550,117 km (0.119 R)
• M32: 8,934,882 km (0.067 R)
• M33: 9,073,709 km (0.049 R)
• M34: 9,185,309 km (0.063 R)
• M35: 9,437,980 km (0.067 R)
• M36: 9,778,465 km (0.048 R)
• M37: 10,007,649 km (0.1 R)
• M38: 10,151,861 km (0.094 R)
• M39: 10,296,821 km (0.074 R)
• M40: 10,500,873 km (0.102 R)
• M41: 10,794,683 km (0.081 R)
• M42: 11,330,393 km (0.096 R)
• M43: 11,997,001 km (0.12 R)
• M44: 12,645,209 km (0.112 R)
• M45: 12,738,857 km (0.084 R)
• M46: 12,926,602 km (0.051 R)
• M47: 13,495,374 km (0.114 R)
• M48: 13,654,994 km (0.036 R)
• M49: 13,911,405 km (0.067 R)
• M50: 14,234,237 km (0.115 R)
• M51: 14,527,000 km (0.055 R)
• M52: 15,052,239 km (0.079 R)
• M53: 15,151,422 km (0.093 R)
• M54: 15,550,399 km (0.102 R)
• M55: 15,650,780 km (0.093 R)
• M56: 15,885,499 km (0.101 R)
• M57: 16,973,973 km (0.092 R)
• M58: 17,249,831 km (0.099 R)
• M59: 18,262,459 km (0.095 R)
• M60: 18,687,018 km (0.093 R)
• M61: 18,900,644 km (0.054 R)
• M62: 19,546,159 km (0.032 R)
• M63: 20,089,498 km (0.107 R)
• M64: 20,235,356 km (0.113 R)
• M65: 21,302,737 km (0.03 R)
• M66: 21,712,336 km (0.062 R)
• M67: 22,087,078 km (0.036 R)
• M68: 22,388,369 km (0.105 R)
• M69: 23,376,911 km (0.065 R)
• M70: 23,837,972 km (0.061 R)
• M71: 24,069,699 km (0.035 R)
• M72: 24,379,815 km (0.099 R)
• M73: 24,769,219 km (0.089 R)
• M74: 25,278,599 km (0.113 R)
• M75: 25,831,064 km (0.113 R)
• M76: 26,547,189 km (0.117 R)
• M77: 26,827,536 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.7

Radius: 10.5

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.79 AU - 4.19 AU

Year: 4422 Days

Day: 12.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,902,845 km

• M1: 166,054 km (0.09 R)
• M2: 315,053 km (0.087 R)
• M3: 395,387 km (0.089 R)
• M4: 484,996 km (0.116 R)
• M5: 652,396 km (0.098 R)
• M6: 866,471 km (0.04 R)
• M7: 1,237,922 km (0.077 R)
• M8: 1,330,673 km (0.046 R)
• M9: 1,474,287 km (0.115 R)
• M10: 1,759,869 km (0.03 R)
• M11: 1,900,491 km (0.117 R)
• M12: 2,063,254 km (0.092 R)
• M13: 2,539,573 km (0.075 R)
• M14: 2,699,194 km (0.116 R)
• M15: 2,882,901 km (0.098 R)
• M16: 3,028,758 km (0.074 R)
• M17: 3,349,347 km (0.101 R)
• M18: 3,414,871 km (0.079 R)
• M19: 3,703,445 km (0.085 R)
• M20: 4,139,822 km (0.115 R)
• M21: 4,304,679 km (0.116 R)
• M22: 4,787,880 km (0.038 R)
• M23: 4,886,614 km (0.099 R)
• M24: 5,011,080 km (0.026 R)
• M25: 5,313,866 km (0.079 R)
• M26: 5,467,653 km (0.117 R)
• M27: 5,990,647 km (0.118 R)
• M28: 6,150,716 km (0.055 R)
• M29: 6,285,205 km (0.115 R)
• M30: 6,749,706 km (0.082 R)
• M31: 7,510,262 km (0.032 R)
• M32: 7,625,303 km (0.084 R)
• M33: 8,298,044 km (0.065 R)
• M34: 9,762,458 km (0.106 R)
• M35: 10,236,384 km (0.085 R)
• M36: 10,396,005 km (0.107 R)
• M37: 10,847,491 km (0.084 R)
• M38: 10,945,029 km (0.103 R)
• M39: 11,437,206 km (0.049 R)
• M40: 12,307,716 km (0.085 R)
• M41: 13,373,152 km (0.111 R)
• M42: 13,477,871 km (0.107 R)
• M43: 13,863,983 km (0.046 R)
• M44: 14,289,439 km (0.102 R)
• M45: 14,360,797 km (0.057 R)
• M46: 14,611,374 km (0.1 R)
• M47: 14,683,181 km (0.095 R)
• M48: 15,371,780 km (0.109 R)
• M49: 15,848,997 km (0.083 R)
• M50: 15,996,949 km (0.106 R)
• M51: 16,071,000 km (0.109 R)
• M52: 17,652,998 km (0.053 R)
• M53: 18,268,742 km (0.097 R)
• M54: 18,462,621 km (0.066 R)
• M55: 19,205,375 km (0.101 R)
• M56: 19,719,393 km (0.028 R)
• M57: 19,918,208 km (0.081 R)
• M58: 20,277,842 km (0.119 R)
• M59: 20,559,086 km (0.036 R)
• M60: 21,084,773 km (0.089 R)
• M61: 21,247,386 km (0.111 R)
• M62: 21,778,907 km (0.043 R)
• M63: 21,861,036 km (0.074 R)
• M64: 21,984,454 km (0.09 R)
• M65: 22,108,172 km (0.096 R)
• M66: 22,980,327 km (0.093 R)
• M67: 23,063,953 km (0.039 R)
• M68: 23,357,464 km (0.082 R)
• M69: 24,118,019 km (0.102 R)
• M70: 24,373,383 km (0.097 R)
• M71: 24,843,868 km (0.106 R)
• M72: 25,187,943 km (0.112 R)
• M73: 25,706,898 km (0.087 R)
• M74: 26,667,616 km (0.101 R)
• M75: 27,108,181 km (0.072 R)
• M76: 27,285,006 km (0.054 R)
• M77: 27,506,710 km (0.067 R)
• M78: 30,258,862 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit