🌌 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: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.3

Radius: 15

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,368,877 km

• M1: 195,225 km (0.105 R)
• M2: 289,771 km (0.118 R)
• M3: 398,379 km (0.072 R)
• M4: 513,569 km (0.106 R)
• M5: 638,185 km (0.107 R)
• M6: 759,060 km (0.113 R)
• M7: 864,376 km (0.073 R)
• M8: 960,867 km (0.069 R)
• M9: 1,130,960 km (0.103 R)
• M10: 1,230,143 km (0.111 R)
• M11: 1,374,505 km (0.087 R)
• M12: 1,468,453 km (0.073 R)
• M13: 1,564,644 km (0.095 R)
• M14: 1,731,595 km (0.032 R)
• M15: 1,914,404 km (0.109 R)
• M16: 2,093,921 km (0.08 R)
• M17: 2,340,758 km (0.083 R)
• M18: 2,439,044 km (0.074 R)
• M19: 2,650,874 km (0.106 R)
• M20: 2,764,569 km (0.073 R)
• M21: 2,879,909 km (0.032 R)
• M22: 2,985,674 km (0.105 R)
• M23: 3,178,506 km (0.055 R)
• M24: 3,305,365 km (0.038 R)
• M25: 3,451,821 km (0.084 R)
• M26: 3,594,538 km (0.073 R)
• M27: 3,690,729 km (0.034 R)
• M28: 3,904,355 km (0.082 R)
• M29: 4,003,239 km (0.111 R)
• M30: 4,128,303 km (0.096 R)
• M31: 4,254,713 km (0.07 R)
• M32: 4,395,185 km (0.057 R)
• M33: 4,498,258 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 12.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.51 AU - 0.67 AU

Year: 313 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,368,877 km

• M1: 153,487 km (0.041 R)
• M2: 233,971 km (0.081 R)
• M3: 315,801 km (0.116 R)
• M4: 396,135 km (0.106 R)
• M5: 484,398 km (0.117 R)
• M6: 568,921 km (0.096 R)
• M7: 664,963 km (0.078 R)
• M8: 838,047 km (0.09 R)
• M9: 935,136 km (0.087 R)
• M10: 1,174,642 km (0.097 R)
• M11: 1,305,541 km (0.089 R)
• M12: 1,385,127 km (0.061 R)
• M13: 1,545,944 km (0.098 R)
• M14: 1,623,286 km (0.093 R)
• M15: 1,793,379 km (0.094 R)
• M16: 1,890,618 km (0.085 R)
• M17: 2,009,698 km (0.114 R)
• M18: 2,086,442 km (0.097 R)
• M19: 2,369,630 km (0.098 R)
• M20: 2,451,012 km (0.088 R)
• M21: 2,533,290 km (0.098 R)
• M22: 2,621,104 km (0.107 R)
• M23: 2,750,058 km (0.117 R)
• M24: 2,863,154 km (0.113 R)
• M25: 2,950,070 km (0.108 R)
• M26: 3,042,671 km (0.069 R)
• M27: 3,154,869 km (0.037 R)
• M28: 3,321,222 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 12

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.89 AU - 1.21 AU

Year: 743 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 159.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 37,368,877 km

• M1: 150,346 km (0.065 R)
• M2: 276,756 km (0.061 R)
• M3: 423,512 km (0.09 R)
• M4: 509,680 km (0.034 R)
• M5: 586,723 km (0.1 R)
• M6: 835,654 km (0.071 R)
• M7: 924,964 km (0.048 R)
• M8: 1,028,336 km (0.12 R)
• M9: 1,180,028 km (0.108 R)
• M10: 1,258,866 km (0.101 R)
• M11: 1,428,211 km (0.12 R)
• M12: 1,757,625 km (0.077 R)
• M13: 1,888,374 km (0.098 R)
• M14: 2,036,177 km (0.056 R)
• M15: 2,187,719 km (0.119 R)
• M16: 2,458,641 km (0.078 R)
• M17: 2,642,946 km (0.091 R)
• M18: 2,771,001 km (0.069 R)
• M19: 2,901,152 km (0.092 R)
• M20: 2,994,201 km (0.071 R)
• M21: 3,159,657 km (0.113 R)
• M22: 3,590,648 km (0.087 R)
• M23: 3,674,124 km (0.032 R)
• M24: 3,980,051 km (0.107 R)
• M25: 4,057,842 km (0.093 R)
• M26: 4,162,411 km (0.098 R)
• M27: 4,294,356 km (0.115 R)
• M28: 4,400,870 km (0.119 R)
• M29: 4,490,479 km (0.119 R)
• M30: 4,707,695 km (0.058 R)
• M31: 4,882,276 km (0.097 R)
• M32: 5,003,002 km (0.038 R)
• M33: 5,077,801 km (0.095 R)
• M34: 5,256,869 km (0.054 R)
• M35: 5,418,884 km (0.067 R)
• M36: 5,514,926 km (0.056 R)
• M37: 5,777,320 km (0.108 R)
• M38: 6,083,697 km (0.108 R)
• M39: 6,284,158 km (0.087 R)
• M40: 6,375,113 km (0.036 R)
• M41: 6,466,518 km (0.067 R)
• M42: 6,619,706 km (0.083 R)
• M43: 7,086,900 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 14.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.56 AU - 1.72 AU

Year: 1450 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 37,368,877 km

• M1: 186,997 km (0.106 R)
• M2: 286,031 km (0.032 R)
• M3: 393,442 km (0.11 R)
• M4: 511,026 km (0.087 R)
• M5: 755,020 km (0.078 R)
• M6: 858,542 km (0.08 R)
• M7: 952,490 km (0.065 R)
• M8: 1,050,177 km (0.099 R)
• M9: 1,201,271 km (0.095 R)
• M10: 1,406,818 km (0.026 R)
• M11: 1,502,262 km (0.098 R)
• M12: 1,599,800 km (0.053 R)
• M13: 1,847,384 km (0.073 R)
• M14: 1,966,015 km (0.094 R)
• M15: 2,204,175 km (0.053 R)
• M16: 2,337,616 km (0.068 R)
• M17: 2,627,687 km (0.085 R)
• M18: 2,747,066 km (0.051 R)
• M19: 2,876,019 km (0.114 R)
• M20: 2,991,359 km (0.071 R)
• M21: 3,139,910 km (0.064 R)
• M22: 3,235,054 km (0.092 R)
• M23: 3,371,487 km (0.037 R)
• M24: 3,650,338 km (0.113 R)
• M25: 3,800,983 km (0.099 R)
• M26: 3,894,182 km (0.082 R)
• M27: 3,996,657 km (0.058 R)
• M28: 4,143,412 km (0.107 R)
• M29: 4,344,921 km (0.095 R)
• M30: 4,451,434 km (0.073 R)
• M31: 4,757,811 km (0.072 R)
• M32: 4,978,468 km (0.115 R)
• M33: 5,118,042 km (0.12 R)
• M34: 5,268,388 km (0.12 R)
• M35: 5,496,675 km (0.064 R)
• M36: 5,621,738 km (0.091 R)
• M37: 5,718,528 km (0.112 R)
• M38: 5,815,916 km (0.081 R)
• M39: 6,161,338 km (0.051 R)
• M40: 6,321,557 km (0.078 R)
• M41: 6,697,197 km (0.114 R)
• M42: 6,789,649 km (0.114 R)
• M43: 6,924,137 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.4

Radius: 10.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.67 AU - 3.19 AU

Year: 3462 Days

Day: 5.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,368,877 km

• M1: 132,394 km (0.109 R)
• M2: 206,744 km (0.082 R)
• M3: 517,459 km (0.107 R)
• M4: 619,335 km (0.106 R)
• M5: 684,111 km (0.115 R)
• M6: 751,580 km (0.093 R)
• M7: 821,592 km (0.108 R)
• M8: 906,264 km (0.082 R)
• M9: 1,447,958 km (0.088 R)
• M10: 1,582,446 km (0.042 R)
• M11: 1,736,831 km (0.112 R)
• M12: 1,831,826 km (0.075 R)
• M13: 2,043,956 km (0.062 R)
• M14: 2,333,577 km (0.092 R)
• M15: 2,439,044 km (0.096 R)
• M16: 2,528,054 km (0.087 R)
• M17: 2,636,363 km (0.111 R)
• M18: 2,746,318 km (0.096 R)
• M19: 3,047,159 km (0.09 R)
• M20: 3,538,438 km (0.051 R)
• M21: 3,660,062 km (0.106 R)
• M22: 3,845,114 km (0.089 R)
• M23: 4,928,951 km (0.116 R)
• M24: 5,202,565 km (0.083 R)
• M25: 5,575,064 km (0.112 R)
• M26: 5,860,197 km (0.082 R)
• M27: 6,544,009 km (0.113 R)
• M28: 7,073,436 km (0.092 R)
• M29: 7,408,087 km (0.095 R)
• M30: 7,695,464 km (0.078 R)
• M31: 7,800,781 km (0.104 R)
• M32: 8,093,095 km (0.061 R)
• M33: 8,497,458 km (0.056 R)
• M34: 8,770,774 km (0.059 R)
• M35: 8,908,553 km (0.113 R)
• M36: 9,269,982 km (0.115 R)
• M37: 9,607,923 km (0.097 R)
• M38: 9,807,038 km (0.057 R)
• M39: 9,978,627 km (0.115 R)
• M40: 10,151,412 km (0.089 R)
• M41: 10,354,117 km (0.048 R)
• M42: 10,675,454 km (0.045 R)
• M43: 10,881,600 km (0.12 R)
• M44: 10,999,931 km (0.088 R)
• M45: 11,089,092 km (0.108 R)
• M46: 11,871,339 km (0.034 R)
• M47: 11,962,743 km (0.109 R)
• M48: 12,146,150 km (0.047 R)
• M49: 12,640,122 km (0.111 R)
• M50: 13,361,783 km (0.1 R)
• M51: 14,096,757 km (0.108 R)
• M52: 14,713,699 km (0.071 R)
• M53: 15,273,344 km (0.098 R)
• M54: 15,472,459 km (0.12 R)
• M55: 15,906,891 km (0.06 R)
• M56: 16,041,380 km (0.117 R)
• M57: 17,199,866 km (0.059 R)
• M58: 17,545,736 km (0.109 R)
• M59: 17,650,006 km (0.112 R)
• M60: 18,491,045 km (0.063 R)
• M61: 18,809,838 km (0.097 R)
• M62: 19,885,596 km (0.049 R)
• M63: 19,994,204 km (0.104 R)
• M64: 20,212,168 km (0.066 R)
• M65: 20,321,375 km (0.032 R)
• M66: 20,577,187 km (0.065 R)
• M67: 21,239,606 km (0.07 R)
• M68: 21,871,657 km (0.089 R)
• M69: 21,946,456 km (0.079 R)
• M70: 22,888,325 km (0.106 R)
• M71: 23,002,169 km (0.061 R)
• M72: 23,192,457 km (0.113 R)
• M73: 23,881,804 km (0.088 R)
• M74: 23,958,847 km (0.12 R)
• M75: 24,074,486 km (0.12 R)
• M76: 24,345,109 km (0.067 R)
• M77: 25,006,481 km (0.106 R)
• M78: 25,319,739 km (0.097 R)
• M79: 25,989,788 km (0.11 R)
• M80: 26,148,361 km (0.084 R)
• M81: 26,466,257 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.6

Radius: 13.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.55 AU - 5.81 AU

Year: 6988 Days

Day: 5.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 113.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,368,877 km

• M1: 181,013 km (0.109 R)
• M2: 404,812 km (0.066 R)
• M3: 600,037 km (0.033 R)
• M4: 935,585 km (0.107 R)
• M5: 1,077,254 km (0.105 R)
• M6: 1,192,744 km (0.091 R)
• M7: 1,347,877 km (0.112 R)
• M8: 1,547,291 km (0.096 R)
• M9: 1,641,238 km (0.099 R)
• M10: 1,815,520 km (0.075 R)
• M11: 1,915,152 km (0.067 R)
• M12: 2,037,224 km (0.085 R)
• M13: 2,354,222 km (0.115 R)
• M14: 2,507,709 km (0.107 R)
• M15: 2,941,543 km (0.11 R)
• M16: 3,179,553 km (0.046 R)
• M17: 3,350,095 km (0.044 R)
• M18: 3,548,611 km (0.071 R)
• M19: 3,649,440 km (0.114 R)
• M20: 3,957,761 km (0.055 R)
• M21: 4,877,190 km (0.113 R)
• M22: 5,046,235 km (0.108 R)
• M23: 5,419,332 km (0.055 R)
• M24: 6,192,305 km (0.092 R)
• M25: 6,283,709 km (0.056 R)
• M26: 6,406,379 km (0.106 R)
• M27: 7,191,170 km (0.062 R)
• M28: 7,611,240 km (0.109 R)
• M29: 7,939,907 km (0.07 R)
• M30: 8,816,251 km (0.09 R)
• M31: 9,266,092 km (0.111 R)
• M32: 9,511,433 km (0.115 R)
• M33: 9,901,285 km (0.117 R)
• M34: 10,843,602 km (0.049 R)
• M35: 13,165,361 km (0.107 R)
• M36: 13,441,369 km (0.078 R)
• M37: 13,679,528 km (0.093 R)
• M38: 14,240,670 km (0.045 R)
• M39: 15,137,659 km (0.071 R)
• M40: 15,302,665 km (0.094 R)
• M41: 15,468,420 km (0.081 R)
• M42: 15,634,623 km (0.087 R)
• M43: 15,759,687 km (0.105 R)
• M44: 16,857,885 km (0.076 R)
• M45: 17,029,025 km (0.065 R)
• M46: 18,418,789 km (0.088 R)
• M47: 18,727,709 km (0.108 R)
• M48: 19,305,904 km (0.105 R)
• M49: 19,485,123 km (0.095 R)
• M50: 19,754,698 km (0.098 R)
• M51: 20,479,948 km (0.098 R)
• M52: 20,616,980 km (0.11 R)
• M53: 21,445,154 km (0.115 R)
• M54: 22,096,802 km (0.114 R)
• M55: 22,190,451 km (0.114 R)
• M56: 22,896,852 km (0.086 R)
• M57: 22,991,697 km (0.115 R)
• M58: 23,134,114 km (0.085 R)
• M59: 23,324,402 km (0.106 R)
• M60: 23,754,496 km (0.095 R)
• M61: 23,898,409 km (0.118 R)
• M62: 24,283,624 km (0.084 R)
• M63: 24,914,179 km (0.11 R)
• M64: 26,092,262 km (0.071 R)
• M65: 26,937,640 km (0.114 R)
• M66: 27,137,951 km (0.074 R)
• M67: 28,808,810 km (0.091 R)
• M68: 28,962,297 km (0.111 R)
• M69: 30,148,608 km (0.111 R)
• M70: 30,721,568 km (0.059 R)
• M71: 31,035,574 km (0.063 R)
• M72: 31,140,592 km (0.063 R)
• M73: 31,508,603 km (0.114 R)
• M74: 32,355,626 km (0.105 R)
• M75: 32,942,199 km (0.057 R)
• M76: 33,424,802 km (0.077 R)
• M77: 33,586,218 km (0.056 R)
• M78: 35,159,539 km (0.118 R)
• M79: 35,323,648 km (0.103 R)
• M80: 35,542,958 km (0.073 R)
• M81: 36,424,389 km (0.113 R)
• M82: 36,867,797 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 16,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit