🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 14

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.5 AU - 0.54 AU

Year: 259 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,907,536 km

• M1: 174,431 km (0.034 R)
• M2: 363,224 km (0.098 R)
• M3: 454,329 km (0.111 R)
• M4: 543,938 km (0.086 R)
• M5: 641,625 km (0.061 R)
• M6: 776,114 km (0.093 R)
• M7: 867,668 km (0.118 R)
• M8: 956,978 km (0.112 R)
• M9: 1,080,246 km (0.093 R)
• M10: 1,174,044 km (0.079 R)
• M11: 1,296,415 km (0.06 R)
• M12: 1,457,682 km (0.101 R)
• M13: 1,582,446 km (0.112 R)
• M14: 1,694,645 km (0.096 R)
• M15: 1,851,423 km (0.1 R)
• M16: 1,944,473 km (0.106 R)
• M17: 2,034,980 km (0.091 R)
• M18: 2,126,833 km (0.109 R)
• M19: 2,224,670 km (0.065 R)
• M20: 2,351,529 km (0.091 R)
• M21: 2,443,681 km (0.05 R)
• M22: 2,626,939 km (0.082 R)
• M23: 2,751,703 km (0.109 R)
• M24: 2,878,562 km (0.079 R)
• M25: 2,982,383 km (0.087 R)
• M26: 3,107,746 km (0.082 R)
• M27: 3,219,645 km (0.093 R)
• M28: 3,447,483 km (0.108 R)
• M29: 3,542,328 km (0.119 R)
• M30: 3,680,706 km (0.1 R)
• M31: 3,777,645 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 11

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.78 AU - 2.52 AU

Year: 2176 Days

Day: 12.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,907,536 km

• M1: 137,331 km (0.067 R)
• M2: 225,294 km (0.083 R)
• M3: 296,653 km (0.113 R)
• M4: 387,159 km (0.026 R)
• M5: 490,232 km (0.12 R)
• M6: 604,675 km (0.102 R)
• M7: 686,505 km (0.095 R)
• M8: 790,625 km (0.053 R)
• M9: 976,724 km (0.055 R)
• M10: 1,055,413 km (0.094 R)
• M11: 1,136,495 km (0.091 R)
• M12: 1,240,914 km (0.117 R)
• M13: 1,609,224 km (0.109 R)
• M14: 1,691,802 km (0.067 R)
• M15: 1,935,796 km (0.108 R)
• M16: 2,243,818 km (0.096 R)
• M17: 2,444,429 km (0.094 R)
• M18: 2,567,698 km (0.117 R)
• M19: 2,920,898 km (0.045 R)
• M20: 3,008,114 km (0.111 R)
• M21: 3,125,698 km (0.099 R)
• M22: 4,104,816 km (0.081 R)
• M23: 4,334,598 km (0.085 R)
• M24: 4,451,135 km (0.077 R)
• M25: 4,568,719 km (0.026 R)
• M26: 4,653,391 km (0.047 R)
• M27: 4,858,640 km (0.109 R)
• M28: 4,997,167 km (0.069 R)
• M29: 5,172,197 km (0.064 R)
• M30: 5,492,486 km (0.085 R)
• M31: 5,618,746 km (0.112 R)
• M32: 5,709,552 km (0.107 R)
• M33: 6,152,212 km (0.073 R)
• M34: 6,321,108 km (0.091 R)
• M35: 6,682,836 km (0.08 R)
• M36: 6,914,713 km (0.099 R)
• M37: 7,169,029 km (0.1 R)
• M38: 7,247,867 km (0.04 R)
• M39: 7,346,901 km (0.074 R)
• M40: 7,666,741 km (0.043 R)
• M41: 8,299,391 km (0.111 R)
• M42: 8,843,029 km (0.094 R)
• M43: 8,927,702 km (0.06 R)
• M44: 9,161,972 km (0.097 R)
• M45: 9,527,888 km (0.09 R)
• M46: 10,542,312 km (0.05 R)
• M47: 10,835,224 km (0.088 R)
• M48: 10,925,880 km (0.102 R)
• M49: 11,039,575 km (0.071 R)
• M50: 11,291,049 km (0.109 R)
• M51: 11,498,242 km (0.106 R)
• M52: 11,660,256 km (0.068 R)
• M53: 11,823,019 km (0.064 R)
• M54: 12,080,327 km (0.111 R)
• M55: 12,292,307 km (0.104 R)
• M56: 12,576,843 km (0.066 R)
• M57: 12,672,136 km (0.106 R)
• M58: 12,815,601 km (0.032 R)
• M59: 13,346,224 km (0.115 R)
• M60: 13,663,073 km (0.119 R)
• M61: 13,810,277 km (0.08 R)
• M62: 13,884,029 km (0.074 R)
• M63: 14,578,761 km (0.057 R)
• M64: 14,879,902 km (0.068 R)
• M65: 15,208,568 km (0.117 R)
• M66: 15,693,265 km (0.111 R)
• M67: 16,079,378 km (0.042 R)
• M68: 16,520,990 km (0.112 R)
• M69: 16,756,308 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 9.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.82 AU - 2.9 AU

Year: 3339 Days

Day: 8.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,907,536 km

• M1: 138,079 km (0.054 R)
• M2: 204,949 km (0.105 R)
• M3: 318,943 km (0.071 R)
• M4: 441,912 km (0.078 R)
• M5: 547,977 km (0.073 R)
• M6: 663,467 km (0.103 R)
• M7: 756,068 km (0.11 R)
• M8: 903,571 km (0.048 R)
• M9: 963,560 km (0.096 R)
• M10: 1,133,802 km (0.097 R)
• M11: 1,323,941 km (0.056 R)
• M12: 1,403,078 km (0.114 R)
• M13: 1,778,868 km (0.113 R)
• M14: 2,058,168 km (0.03 R)
• M15: 2,232,449 km (0.078 R)
• M16: 2,399,699 km (0.108 R)
• M17: 2,509,355 km (0.083 R)
• M18: 2,570,989 km (0.059 R)
• M19: 2,645,788 km (0.044 R)
• M20: 2,784,615 km (0.034 R)
• M21: 2,874,224 km (0.116 R)
• M22: 2,951,865 km (0.075 R)
• M23: 3,135,871 km (0.057 R)
• M24: 3,256,147 km (0.072 R)
• M25: 3,418,910 km (0.108 R)
• M26: 3,556,540 km (0.107 R)
• M27: 3,654,078 km (0.117 R)
• M28: 4,213,574 km (0.115 R)
• M29: 4,391,296 km (0.078 R)
• M30: 4,465,945 km (0.03 R)
• M31: 4,784,589 km (0.107 R)
• M32: 4,954,532 km (0.108 R)
• M33: 5,268,538 km (0.114 R)
• M34: 5,460,023 km (0.076 R)
• M35: 5,556,663 km (0.111 R)
• M36: 5,686,365 km (0.112 R)
• M37: 5,751,589 km (0.084 R)
• M38: 6,265,907 km (0.113 R)
• M39: 6,367,035 km (0.104 R)
• M40: 7,302,620 km (0.082 R)
• M41: 7,391,481 km (0.109 R)
• M42: 7,750,366 km (0.118 R)
• M43: 7,895,476 km (0.095 R)
• M44: 8,059,884 km (0.076 R)
• M45: 8,206,939 km (0.086 R)
• M46: 8,429,242 km (0.034 R)
• M47: 8,578,540 km (0.114 R)
• M48: 8,747,436 km (0.057 R)
• M49: 8,917,679 km (0.041 R)
• M50: 9,127,116 km (0.114 R)
• M51: 9,203,560 km (0.042 R)
• M52: 9,415,241 km (0.098 R)
• M53: 9,550,777 km (0.108 R)
• M54: 9,804,196 km (0.108 R)
• M55: 10,099,502 km (0.044 R)
• M56: 10,317,765 km (0.061 R)
• M57: 10,477,536 km (0.072 R)
• M58: 10,597,962 km (0.09 R)
• M59: 10,982,129 km (0.055 R)
• M60: 11,063,660 km (0.113 R)
• M61: 11,722,788 km (0.077 R)
• M62: 11,868,646 km (0.065 R)
• M63: 11,973,215 km (0.032 R)
• M64: 12,288,717 km (0.087 R)
• M65: 12,479,454 km (0.105 R)
• M66: 12,692,482 km (0.103 R)
• M67: 12,756,659 km (0.095 R)
• M68: 12,906,706 km (0.11 R)
• M69: 13,295,212 km (0.087 R)
• M70: 13,797,412 km (0.102 R)
• M71: 14,084,041 km (0.093 R)
• M72: 14,305,745 km (0.092 R)
• M73: 14,461,776 km (0.055 R)
• M74: 14,551,086 km (0.093 R)
• M75: 14,820,362 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 9.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.76 AU - 3.58 AU

Year: 3896 Days

Day: 11.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,907,536 km

• M1: 127,607 km (0.117 R)
• M2: 209,736 km (0.109 R)
• M3: 275,410 km (0.111 R)
• M4: 485,894 km (0.115 R)
• M5: 600,336 km (0.11 R)
• M6: 884,572 km (0.072 R)
• M7: 1,028,485 km (0.073 R)
• M8: 1,151,455 km (0.086 R)
• M9: 1,249,441 km (0.12 R)
• M10: 1,636,900 km (0.102 R)
• M11: 1,714,392 km (0.101 R)
• M12: 1,931,159 km (0.082 R)
• M13: 2,378,756 km (0.053 R)
• M14: 2,569,343 km (0.118 R)
• M15: 2,686,179 km (0.03 R)
• M16: 2,979,391 km (0.03 R)
• M17: 3,640,015 km (0.065 R)
• M18: 3,845,563 km (0.101 R)
• M19: 4,069,960 km (0.091 R)
• M20: 4,191,433 km (0.039 R)
• M21: 4,283,286 km (0.061 R)
• M22: 4,469,236 km (0.046 R)
• M23: 4,578,892 km (0.107 R)
• M24: 4,768,881 km (0.117 R)
• M25: 4,961,713 km (0.114 R)
• M26: 5,058,951 km (0.083 R)
• M27: 5,140,632 km (0.114 R)
• M28: 5,371,461 km (0.07 R)
• M29: 5,504,902 km (0.103 R)
• M30: 5,588,827 km (0.075 R)
• M31: 5,690,254 km (0.074 R)
• M32: 5,963,570 km (0.086 R)
• M33: 6,067,091 km (0.073 R)
• M34: 6,719,188 km (0.106 R)
• M35: 7,282,724 km (0.045 R)
• M36: 7,449,076 km (0.096 R)
• M37: 8,032,059 km (0.084 R)
• M38: 8,377,331 km (0.072 R)
• M39: 8,610,255 km (0.09 R)
• M40: 8,727,540 km (0.095 R)
• M41: 8,865,020 km (0.095 R)
• M42: 9,341,938 km (0.084 R)
• M43: 9,462,365 km (0.108 R)
• M44: 9,806,739 km (0.065 R)
• M45: 10,072,724 km (0.096 R)
• M46: 10,196,441 km (0.072 R)
• M47: 10,279,019 km (0.087 R)
• M48: 10,653,912 km (0.093 R)
• M49: 10,758,929 km (0.116 R)
• M50: 11,438,702 km (0.1 R)
• M51: 11,848,750 km (0.086 R)
• M52: 11,935,816 km (0.053 R)
• M53: 12,044,873 km (0.115 R)
• M54: 12,219,902 km (0.063 R)
• M55: 12,594,944 km (0.09 R)
• M56: 12,728,086 km (0.099 R)
• M57: 13,130,654 km (0.098 R)
• M58: 13,220,712 km (0.081 R)
• M59: 13,310,919 km (0.091 R)
• M60: 13,628,366 km (0.065 R)
• M61: 13,696,732 km (0.115 R)
• M62: 13,810,875 km (0.115 R)
• M63: 14,017,171 km (0.114 R)
• M64: 14,432,903 km (0.069 R)
• M65: 14,712,203 km (0.071 R)
• M66: 14,829,188 km (0.116 R)
• M67: 15,418,604 km (0.104 R)
• M68: 15,632,529 km (0.1 R)
• M69: 15,727,972 km (0.118 R)
• M70: 15,799,779 km (0.12 R)
• M71: 16,039,585 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.1

Radius: 6.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.14 AU - 7.4 AU

Year: 10837 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,907,536 km

• M1: 81,531 km (0.063 R)
• M2: 136,433 km (0.082 R)
• M3: 225,444 km (0.102 R)
• M4: 269,725 km (0.108 R)
• M5: 380,278 km (0.08 R)
• M6: 886,966 km (0.078 R)
• M7: 978,520 km (0.064 R)
• M8: 1,105,379 km (0.071 R)
• M9: 1,358,049 km (0.063 R)
• M10: 1,428,510 km (0.048 R)
• M11: 1,536,520 km (0.084 R)
• M12: 1,779,766 km (0.112 R)
• M13: 2,558,722 km (0.104 R)
• M14: 2,757,089 km (0.098 R)
• M15: 2,983,281 km (0.031 R)
• M16: 3,673,226 km (0.086 R)
• M17: 3,722,593 km (0.059 R)
• M18: 4,048,717 km (0.079 R)
• M19: 4,462,953 km (0.12 R)
• M20: 4,728,639 km (0.07 R)
• M21: 4,863,427 km (0.065 R)
• M22: 5,415,144 km (0.103 R)
• M23: 5,499,667 km (0.063 R)
• M24: 5,870,819 km (0.115 R)
• M25: 6,015,779 km (0.037 R)
• M26: 6,074,122 km (0.07 R)
• M27: 6,191,257 km (0.044 R)
• M28: 6,427,921 km (0.07 R)
• M29: 6,577,220 km (0.117 R)
• M30: 7,093,781 km (0.07 R)
• M31: 7,248,166 km (0.073 R)
• M32: 7,654,773 km (0.113 R)
• M33: 7,781,483 km (0.088 R)
• M34: 8,004,683 km (0.093 R)
• M35: 8,165,501 km (0.067 R)
• M36: 8,262,440 km (0.087 R)
• M37: 8,523,039 km (0.031 R)
• M38: 8,720,209 km (0.098 R)
• M39: 8,819,243 km (0.071 R)
• M40: 9,354,355 km (0.059 R)
• M41: 9,762,607 km (0.082 R)
• M42: 9,968,903 km (0.046 R)
• M43: 12,072,698 km (0.08 R)
• M44: 12,183,251 km (0.089 R)
• M45: 12,517,003 km (0.118 R)
• M46: 12,666,153 km (0.074 R)
• M47: 12,741,101 km (0.081 R)
• M48: 13,041,942 km (0.09 R)
• M49: 13,727,549 km (0.112 R)
• M50: 14,036,020 km (0.103 R)
• M51: 14,620,499 km (0.092 R)
• M52: 14,935,403 km (0.072 R)
• M53: 15,093,827 km (0.119 R)
• M54: 15,893,727 km (0.106 R)
• M55: 16,136,524 km (0.107 R)
• M56: 16,380,368 km (0.109 R)
• M57: 16,461,899 km (0.086 R)
• M58: 16,789,668 km (0.115 R)
• M59: 17,534,666 km (0.085 R)
• M60: 18,757,778 km (0.108 R)
• M61: 19,271,796 km (0.036 R)
• M62: 19,530,600 km (0.051 R)
• M63: 19,617,218 km (0.048 R)
• M64: 20,313,895 km (0.083 R)
• M65: 21,285,084 km (0.051 R)
• M66: 21,642,025 km (0.106 R)
• M67: 21,866,122 km (0.084 R)
• M68: 22,452,247 km (0.097 R)
• M69: 22,997,980 km (0.066 R)
• M70: 23,043,607 km (0.082 R)
• M71: 23,686,280 km (0.116 R)
• M72: 24,241,737 km (0.072 R)
• M73: 24,801,382 km (0.108 R)
• M74: 25,554,458 km (0.089 R)
• M75: 25,649,004 km (0.066 R)
• M76: 27,082,750 km (0.115 R)
• M77: 27,663,489 km (0.075 R)
• M78: 28,346,104 km (0.112 R)
• M79: 28,493,158 km (0.086 R)
• M80: 28,640,363 km (0.101 R)
• M81: 29,281,539 km (0.113 R)
• M82: 29,479,756 km (0.049 R)
• M83: 30,577,805 km (0.057 R)
• M84: 30,678,335 km (0.083 R)
• M85: 31,182,479 km (0.117 R)
• M86: 33,226,136 km (0.11 R)
• M87: 34,264,046 km (0.062 R)
• M88: 34,420,675 km (0.093 R)
• M89: 35,154,752 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.9

Radius: 5

Gravity: 15.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.73 AU - 7.51 AU

Year: 11757 Days

Day: 23.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,907,536 km

• M1: 134,788 km (0.054 R)
• M2: 186,249 km (0.101 R)
• M3: 245,939 km (0.038 R)
• M4: 325,076 km (0.113 R)
• M5: 387,010 km (0.099 R)
• M6: 453,132 km (0.109 R)
• M7: 567,126 km (0.118 R)
• M8: 690,544 km (0.119 R)
• M9: 1,054,216 km (0.108 R)
• M10: 1,448,706 km (0.065 R)
• M11: 1,596,808 km (0.072 R)
• M12: 1,661,733 km (0.091 R)
• M13: 1,705,565 km (0.099 R)
• M14: 2,164,980 km (0.075 R)
• M15: 2,285,556 km (0.096 R)
• M16: 2,558,572 km (0.098 R)
• M17: 3,866,806 km (0.108 R)
• M18: 4,072,353 km (0.095 R)
• M19: 4,161,663 km (0.089 R)
• M20: 5,121,034 km (0.114 R)
• M21: 5,477,227 km (0.111 R)
• M22: 5,674,846 km (0.075 R)
• M23: 5,875,008 km (0.082 R)
• M24: 6,385,136 km (0.03 R)
• M25: 7,411,228 km (0.077 R)
• M26: 7,447,580 km (0.112 R)
• M27: 8,036,248 km (0.068 R)
• M28: 8,793,064 km (0.078 R)
• M29: 9,493,331 km (0.097 R)
• M30: 10,292,334 km (0.083 R)
• M31: 10,577,018 km (0.11 R)
• M32: 10,699,838 km (0.082 R)
• M33: 11,362,856 km (0.042 R)
• M34: 11,446,780 km (0.026 R)
• M35: 12,253,113 km (0.11 R)
• M36: 12,468,384 km (0.062 R)
• M37: 12,554,852 km (0.078 R)
• M38: 12,598,085 km (0.067 R)
• M39: 12,858,984 km (0.065 R)
• M40: 13,033,864 km (0.087 R)
• M41: 13,209,642 km (0.044 R)
• M42: 13,297,755 km (0.116 R)
• M43: 14,461,177 km (0.113 R)
• M44: 14,552,133 km (0.061 R)
• M45: 15,101,157 km (0.038 R)
• M46: 15,796,937 km (0.082 R)
• M47: 16,219,401 km (0.081 R)
• M48: 16,598,183 km (0.07 R)
• M49: 17,171,592 km (0.033 R)
• M50: 17,219,762 km (0.091 R)
• M51: 18,043,897 km (0.048 R)
• M52: 18,387,074 km (0.053 R)
• M53: 18,980,230 km (0.116 R)
• M54: 19,329,242 km (0.096 R)
• M55: 20,134,826 km (0.116 R)
• M56: 20,951,182 km (0.111 R)
• M57: 21,570,667 km (0.098 R)
• M58: 21,726,398 km (0.095 R)
• M59: 21,778,458 km (0.102 R)
• M60: 21,830,518 km (0.092 R)
• M61: 23,411,319 km (0.061 R)
• M62: 23,624,945 km (0.089 R)
• M63: 24,702,348 km (0.106 R)
• M64: 25,685,805 km (0.094 R)
• M65: 26,793,278 km (0.077 R)
• M66: 27,128,527 km (0.109 R)
• M67: 28,313,043 km (0.118 R)
• M68: 28,597,578 km (0.118 R)
• M69: 30,440,624 km (0.051 R)
• M70: 30,498,817 km (0.079 R)
• M71: 31,200,431 km (0.094 R)
• M72: 31,317,716 km (0.12 R)
• M73: 31,730,008 km (0.078 R)
• M74: 31,788,949 km (0.089 R)
• M75: 32,738,297 km (0.039 R)
• M76: 33,036,895 km (0.078 R)
• M77: 33,096,734 km (0.059 R)
• M78: 34,240,409 km (0.116 R)
• M79: 35,152,208 km (0.106 R)
• M80: 35,703,327 km (0.104 R)
• M81: 36,072,235 km (0.086 R)
• M82: 36,133,720 km (0.068 R)
• M83: 36,504,124 km (0.11 R)
• M84: 37,000,041 km (0.106 R)
• M85: 37,935,626 km (0.099 R)
• M86: 38,123,671 km (0.107 R)
• M87: 38,752,730 km (0.115 R)
• M88: 39,448,809 km (0.087 R)
• M89: 40,340,562 km (0.087 R)
• M90: 40,660,552 km (0.117 R)
• M91: 41,561,280 km (0.065 R)
• M92: 41,819,935 km (0.086 R)
• M93: 42,079,039 km (0.087 R)
• M94: 42,208,740 km (0.058 R)
• M95: 43,316,961 km (0.061 R)
• M96: 43,382,485 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit