🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 14.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.89 AU - 1.33 AU

Year: 767 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,151,037 km

• M1: 177,722 km (0.048 R)
• M2: 282,740 km (0.082 R)
• M3: 400,623 km (0.089 R)
• M4: 504,444 km (0.081 R)
• M5: 636,389 km (0.098 R)
• M6: 731,085 km (0.091 R)
• M7: 838,795 km (0.096 R)
• M8: 952,490 km (0.119 R)
• M9: 1,048,531 km (0.108 R)
• M10: 1,144,274 km (0.101 R)
• M11: 1,238,970 km (0.113 R)
• M12: 1,366,876 km (0.079 R)
• M13: 1,468,154 km (0.111 R)
• M14: 1,627,475 km (0.083 R)
• M15: 1,802,505 km (0.053 R)
• M16: 1,939,387 km (0.103 R)
• M17: 2,039,318 km (0.107 R)
• M18: 2,218,536 km (0.063 R)
• M19: 2,543,912 km (0.102 R)
• M20: 2,754,546 km (0.069 R)
• M21: 2,884,845 km (0.087 R)
• M22: 2,976,848 km (0.116 R)
• M23: 3,069,748 km (0.105 R)
• M24: 3,264,525 km (0.099 R)
• M25: 3,354,583 km (0.103 R)
• M26: 3,524,825 km (0.108 R)
• M27: 3,654,377 km (0.109 R)
• M28: 3,766,725 km (0.089 R)
• M29: 3,937,566 km (0.117 R)
• M30: 4,033,607 km (0.115 R)
• M31: 4,188,890 km (0.055 R)
• M32: 4,306,773 km (0.037 R)
• M33: 4,505,589 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 8.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.39 AU - 1.41 AU

Year: 1087 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,151,037 km

• M1: 107,561 km (0.118 R)
• M2: 240,703 km (0.077 R)
• M3: 479,162 km (0.094 R)
• M4: 538,253 km (0.12 R)
• M5: 618,438 km (0.097 R)
• M6: 679,025 km (0.118 R)
• M7: 817,104 km (0.118 R)
• M8: 910,901 km (0.091 R)
• M9: 1,081,443 km (0.118 R)
• M10: 1,150,258 km (0.1 R)
• M11: 1,232,537 km (0.083 R)
• M12: 1,335,311 km (0.084 R)
• M13: 1,447,210 km (0.114 R)
• M14: 1,510,789 km (0.076 R)
• M15: 1,575,266 km (0.038 R)
• M16: 1,700,629 km (0.106 R)
• M17: 1,836,015 km (0.098 R)
• M18: 2,074,623 km (0.058 R)
• M19: 2,139,549 km (0.116 R)
• M20: 2,481,829 km (0.069 R)
• M21: 2,651,772 km (0.09 R)
• M22: 2,722,382 km (0.107 R)
• M23: 2,777,733 km (0.109 R)
• M24: 2,849,391 km (0.053 R)
• M25: 3,068,402 km (0.037 R)
• M26: 3,522,880 km (0.075 R)
• M27: 3,644,204 km (0.095 R)
• M28: 3,846,610 km (0.1 R)
• M29: 3,908,843 km (0.086 R)
• M30: 4,016,553 km (0.084 R)
• M31: 4,189,040 km (0.101 R)
• M32: 4,280,743 km (0.1 R)
• M33: 4,363,919 km (0.092 R)
• M34: 4,438,270 km (0.078 R)
• M35: 4,503,644 km (0.111 R)
• M36: 4,922,368 km (0.119 R)
• M37: 5,244,602 km (0.108 R)
• M38: 5,583,890 km (0.066 R)
• M39: 5,674,846 km (0.082 R)
• M40: 5,950,854 km (0.084 R)
• M41: 6,012,638 km (0.058 R)
• M42: 6,189,313 km (0.056 R)
• M43: 6,399,348 km (0.08 R)
• M44: 6,494,642 km (0.083 R)
• M45: 6,547,749 km (0.052 R)
• M46: 6,665,184 km (0.116 R)
• M47: 6,815,679 km (0.028 R)
• M48: 6,880,455 km (0.103 R)
• M49: 6,934,609 km (0.03 R)
• M50: 6,999,834 km (0.087 R)
• M51: 7,098,120 km (0.085 R)
• M52: 7,163,793 km (0.107 R)
• M53: 7,262,827 km (0.112 R)
• M54: 7,362,160 km (0.102 R)
• M55: 7,528,962 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 9.2

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.36 AU - 2.08 AU

Year: 1480 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,151,037 km

• M1: 131,646 km (0.088 R)
• M2: 229,334 km (0.105 R)
• M3: 378,931 km (0.079 R)
• M4: 458,368 km (0.074 R)
• M5: 726,896 km (0.086 R)
• M6: 862,731 km (0.103 R)
• M7: 989,889 km (0.089 R)
• M8: 1,187,957 km (0.08 R)
• M9: 1,399,189 km (0.047 R)
• M10: 1,664,576 km (0.093 R)
• M11: 1,738,776 km (0.073 R)
• M12: 1,945,969 km (0.108 R)
• M13: 2,103,944 km (0.109 R)
• M14: 2,444,429 km (0.073 R)
• M15: 2,578,319 km (0.076 R)
• M16: 2,664,787 km (0.106 R)
• M17: 2,815,282 km (0.086 R)
• M18: 2,930,024 km (0.106 R)
• M19: 3,243,581 km (0.108 R)
• M20: 3,337,229 km (0.102 R)
• M21: 3,404,548 km (0.032 R)
• M22: 3,650,936 km (0.115 R)
• M23: 3,804,423 km (0.092 R)
• M24: 3,888,946 km (0.111 R)
• M25: 4,219,109 km (0.068 R)
• M26: 4,558,397 km (0.106 R)
• M27: 4,633,345 km (0.117 R)
• M28: 4,875,993 km (0.09 R)
• M29: 5,045,188 km (0.119 R)
• M30: 5,169,504 km (0.075 R)
• M31: 5,263,451 km (0.101 R)
• M32: 5,436,985 km (0.116 R)
• M33: 5,628,620 km (0.116 R)
• M34: 5,773,879 km (0.07 R)
• M35: 6,183,628 km (0.094 R)
• M36: 6,266,804 km (0.107 R)
• M37: 6,350,280 km (0.101 R)
• M38: 6,552,088 km (0.091 R)
• M39: 6,841,709 km (0.083 R)
• M40: 6,927,728 km (0.102 R)
• M41: 7,118,166 km (0.064 R)
• M42: 7,327,902 km (0.042 R)
• M43: 7,451,171 km (0.039 R)
• M44: 7,539,733 km (0.055 R)
• M45: 7,843,267 km (0.056 R)
• M46: 7,987,479 km (0.064 R)
• M47: 8,242,095 km (0.119 R)
• M48: 8,333,649 km (0.091 R)
• M49: 8,425,502 km (0.067 R)
• M50: 9,021,649 km (0.076 R)
• M51: 9,135,044 km (0.114 R)
• M52: 9,477,773 km (0.103 R)
• M53: 9,554,517 km (0.076 R)
• M54: 9,824,691 km (0.116 R)
• M55: 10,038,915 km (0.078 R)
• M56: 10,136,752 km (0.086 R)
• M57: 10,432,208 km (0.091 R)
• M58: 10,571,034 km (0.058 R)
• M59: 10,910,771 km (0.055 R)
• M60: 10,991,255 km (0.091 R)
• M61: 11,092,084 km (0.037 R)
• M62: 11,519,186 km (0.066 R)
• M63: 11,642,155 km (0.063 R)
• M64: 11,972,318 km (0.11 R)
• M65: 12,096,783 km (0.036 R)
• M66: 13,194,682 km (0.115 R)
• M67: 13,929,656 km (0.058 R)
• M68: 14,500,671 km (0.098 R)
• M69: 14,589,233 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 11.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.25 AU - 3.01 AU

Year: 2798 Days

Day: 12.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,151,037 km

• M1: 174,880 km (0.107 R)
• M2: 437,574 km (0.097 R)
• M3: 772,523 km (0.092 R)
• M4: 853,157 km (0.071 R)
• M5: 1,194,988 km (0.056 R)
• M6: 1,278,164 km (0.079 R)
• M7: 1,540,110 km (0.105 R)
• M8: 1,778,719 km (0.114 R)
• M9: 1,944,623 km (0.112 R)
• M10: 2,029,594 km (0.101 R)
• M11: 2,144,785 km (0.087 R)
• M12: 2,247,558 km (0.047 R)
• M13: 2,321,909 km (0.109 R)
• M14: 2,397,156 km (0.053 R)
• M15: 2,550,195 km (0.061 R)
• M16: 2,706,674 km (0.097 R)
• M17: 2,850,139 km (0.116 R)
• M18: 2,931,071 km (0.078 R)
• M19: 3,078,575 km (0.11 R)
• M20: 3,279,185 km (0.114 R)
• M21: 3,588,255 km (0.109 R)
• M22: 3,728,727 km (0.119 R)
• M23: 3,888,946 km (0.071 R)
• M24: 3,997,106 km (0.088 R)
• M25: 4,087,911 km (0.096 R)
• M26: 5,054,164 km (0.081 R)
• M27: 5,271,679 km (0.084 R)
• M28: 5,654,800 km (0.108 R)
• M29: 5,736,480 km (0.082 R)
• M30: 6,151,464 km (0.065 R)
• M31: 6,447,818 km (0.115 R)
• M32: 6,705,575 km (0.052 R)
• M33: 6,922,941 km (0.118 R)
• M34: 7,032,596 km (0.049 R)
• M35: 7,387,143 km (0.086 R)
• M36: 7,566,660 km (0.051 R)
• M37: 7,702,346 km (0.072 R)
• M38: 7,998,849 km (0.1 R)
• M39: 8,137,077 km (0.095 R)
• M40: 8,322,429 km (0.106 R)
• M41: 8,415,778 km (0.097 R)
• M42: 9,174,389 km (0.061 R)
• M43: 9,343,285 km (0.057 R)
• M44: 9,586,381 km (0.084 R)
• M45: 10,153,357 km (0.072 R)
• M46: 10,278,122 km (0.09 R)
• M47: 10,579,412 km (0.09 R)
• M48: 10,756,685 km (0.099 R)
• M49: 10,858,412 km (0.11 R)
• M50: 10,985,869 km (0.115 R)
• M51: 11,371,682 km (0.042 R)
• M52: 11,788,013 km (0.082 R)
• M53: 12,024,378 km (0.108 R)
• M54: 12,182,802 km (0.117 R)
• M55: 12,368,602 km (0.119 R)
• M56: 12,582,079 km (0.054 R)
• M57: 13,311,667 km (0.105 R)
• M58: 13,420,874 km (0.083 R)
• M59: 13,778,113 km (0.088 R)
• M60: 14,981,628 km (0.067 R)
• M61: 15,266,313 km (0.067 R)
• M62: 15,524,220 km (0.081 R)
• M63: 15,986,028 km (0.095 R)
• M64: 16,628,551 km (0.077 R)
• M65: 16,864,318 km (0.058 R)
• M66: 17,190,142 km (0.06 R)
• M67: 17,548,129 km (0.07 R)
• M68: 18,089,823 km (0.094 R)
• M69: 18,362,540 km (0.094 R)
• M70: 18,820,459 km (0.107 R)
• M71: 18,943,130 km (0.094 R)
• M72: 19,035,282 km (0.107 R)
• M73: 19,127,733 km (0.1 R)
• M74: 19,716,102 km (0.107 R)
• M75: 19,840,866 km (0.103 R)
• M76: 19,965,781 km (0.064 R)
• M77: 20,122,260 km (0.112 R)
• M78: 21,037,949 km (0.033 R)
• M79: 21,229,135 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448

Radius: 12.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.19 AU - 3.75 AU

Year: 4240 Days

Day: 13.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,151,037 km

• M1: 166,353 km (0.062 R)
• M2: 335,099 km (0.092 R)
• M3: 481,256 km (0.067 R)
• M4: 587,471 km (0.116 R)
• M5: 806,482 km (0.11 R)
• M6: 1,053,319 km (0.104 R)
• M7: 1,149,510 km (0.091 R)
• M8: 1,470,248 km (0.061 R)
• M9: 1,790,537 km (0.063 R)
• M10: 1,892,563 km (0.101 R)
• M11: 2,102,748 km (0.096 R)
• M12: 2,304,854 km (0.115 R)
• M13: 2,546,305 km (0.118 R)
• M14: 2,745,420 km (0.076 R)
• M15: 2,967,124 km (0.047 R)
• M16: 4,537,603 km (0.086 R)
• M17: 4,739,560 km (0.108 R)
• M18: 4,944,509 km (0.099 R)
• M19: 5,027,236 km (0.112 R)
• M20: 5,110,562 km (0.094 R)
• M21: 5,236,374 km (0.068 R)
• M22: 5,902,833 km (0.086 R)
• M23: 6,123,639 km (0.083 R)
• M24: 6,392,167 km (0.067 R)
• M25: 6,618,958 km (0.114 R)
• M26: 6,756,289 km (0.112 R)
• M27: 6,871,479 km (0.06 R)
• M28: 7,315,186 km (0.084 R)
• M29: 7,504,876 km (0.097 R)
• M30: 7,913,279 km (0.085 R)
• M31: 8,777,057 km (0.115 R)
• M32: 9,233,031 km (0.082 R)
• M33: 9,335,506 km (0.04 R)
• M34: 9,515,472 km (0.063 R)
• M35: 9,670,754 km (0.104 R)
• M36: 10,406,626 km (0.056 R)
• M37: 10,647,030 km (0.077 R)
• M38: 10,754,441 km (0.061 R)
• M39: 10,916,157 km (0.056 R)
• M40: 11,709,773 km (0.089 R)
• M41: 12,099,476 km (0.112 R)
• M42: 12,380,570 km (0.091 R)
• M43: 12,578,488 km (0.116 R)
• M44: 14,052,775 km (0.076 R)
• M45: 15,095,921 km (0.107 R)
• M46: 15,489,663 km (0.075 R)
• M47: 16,102,266 km (0.096 R)
• M48: 16,629,150 km (0.113 R)
• M49: 17,193,134 km (0.092 R)
• M50: 17,287,829 km (0.081 R)
• M51: 17,445,954 km (0.043 R)
• M52: 17,795,415 km (0.105 R)
• M53: 18,051,077 km (0.107 R)
• M54: 18,275,773 km (0.109 R)
• M55: 18,372,414 km (0.1 R)
• M56: 18,533,680 km (0.084 R)
• M57: 18,760,321 km (0.092 R)
• M58: 18,922,934 km (0.114 R)
• M59: 19,118,458 km (0.069 R)
• M60: 19,577,574 km (0.113 R)
• M61: 19,676,309 km (0.117 R)
• M62: 20,007,070 km (0.092 R)
• M63: 20,372,836 km (0.111 R)
• M64: 20,673,977 km (0.062 R)
• M65: 21,382,024 km (0.048 R)
• M66: 21,756,018 km (0.096 R)
• M67: 21,995,225 km (0.071 R)
• M68: 22,614,261 km (0.092 R)
• M69: 22,856,610 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 12.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.55 AU - 5.71 AU

Year: 8763 Days

Day: 10.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,151,037 km

• M1: 189,989 km (0.118 R)
• M2: 363,972 km (0.115 R)
• M3: 496,067 km (0.098 R)
• M4: 706,102 km (0.096 R)
• M5: 867,817 km (0.07 R)
• M6: 974,032 km (0.046 R)
• M7: 1,290,132 km (0.048 R)
• M8: 1,540,409 km (0.096 R)
• M9: 1,638,545 km (0.054 R)
• M10: 2,327,892 km (0.066 R)
• M11: 2,773,694 km (0.081 R)
• M12: 2,874,224 km (0.066 R)
• M13: 3,204,087 km (0.11 R)
• M14: 3,855,586 km (0.109 R)
• M15: 4,036,300 km (0.112 R)
• M16: 4,150,743 km (0.103 R)
• M17: 4,266,232 km (0.058 R)
• M18: 4,359,432 km (0.107 R)
• M19: 5,479,620 km (0.084 R)
• M20: 6,469,210 km (0.049 R)
• M21: 7,233,655 km (0.069 R)
• M22: 7,401,055 km (0.116 R)
• M23: 8,229,080 km (0.079 R)
• M24: 8,462,602 km (0.083 R)
• M25: 8,609,657 km (0.098 R)
• M26: 8,787,379 km (0.075 R)
• M27: 9,026,137 km (0.061 R)
• M28: 11,726,079 km (0.057 R)
• M29: 12,220,949 km (0.119 R)
• M30: 12,521,192 km (0.094 R)
• M31: 12,823,829 km (0.04 R)
• M32: 13,094,900 km (0.085 R)
• M33: 13,436,432 km (0.098 R)
• M34: 13,539,505 km (0.076 R)
• M35: 13,711,842 km (0.053 R)
• M36: 14,093,466 km (0.102 R)
• M37: 14,373,214 km (0.053 R)
• M38: 14,902,790 km (0.065 R)
• M39: 15,259,432 km (0.052 R)
• M40: 15,799,630 km (0.105 R)
• M41: 18,098,500 km (0.066 R)
• M42: 18,250,342 km (0.032 R)
• M43: 18,440,930 km (0.084 R)
• M44: 18,785,304 km (0.096 R)
• M45: 20,856,935 km (0.094 R)
• M46: 21,859,091 km (0.102 R)
• M47: 22,264,352 km (0.102 R)
• M48: 23,041,214 km (0.102 R)
• M49: 23,123,492 km (0.11 R)
• M50: 23,619,260 km (0.029 R)
• M51: 23,826,902 km (0.1 R)
• M52: 25,637,485 km (0.091 R)
• M53: 26,107,671 km (0.063 R)
• M54: 26,623,933 km (0.07 R)
• M55: 27,187,019 km (0.117 R)
• M56: 27,885,492 km (0.07 R)
• M57: 28,104,952 km (0.078 R)
• M58: 28,457,405 km (0.085 R)
• M59: 28,634,080 km (0.092 R)
• M60: 28,855,484 km (0.071 R)
• M61: 29,746,938 km (0.099 R)
• M62: 29,971,185 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 15,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit