🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 14.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.78 AU - 0.78 AU

Year: 438 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,281,538 km

• M1: 178,470 km (0.075 R)
• M2: 269,276 km (0.115 R)
• M3: 366,066 km (0.087 R)
• M4: 455,974 km (0.093 R)
• M5: 554,410 km (0.082 R)
• M6: 659,128 km (0.081 R)
• M7: 839,842 km (0.057 R)
• M8: 937,081 km (0.102 R)
• M9: 1,053,019 km (0.105 R)
• M10: 1,212,192 km (0.071 R)
• M11: 1,312,572 km (0.073 R)
• M12: 1,416,093 km (0.101 R)
• M13: 1,530,835 km (0.039 R)
• M14: 1,787,994 km (0.093 R)
• M15: 1,881,343 km (0.114 R)
• M16: 1,985,762 km (0.1 R)
• M17: 2,106,039 km (0.091 R)
• M18: 2,214,796 km (0.089 R)
• M19: 2,305,902 km (0.114 R)
• M20: 2,398,503 km (0.094 R)
• M21: 2,597,617 km (0.106 R)
• M22: 2,730,012 km (0.108 R)
• M23: 2,833,533 km (0.113 R)
• M24: 3,028,459 km (0.06 R)
• M25: 3,168,184 km (0.112 R)
• M26: 3,260,785 km (0.064 R)
• M27: 3,387,494 km (0.063 R)
• M28: 3,493,409 km (0.066 R)
• M29: 3,628,945 km (0.09 R)
• M30: 3,743,238 km (0.061 R)
• M31: 3,934,424 km (0.088 R)
• M32: 4,034,206 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81

Radius: 8.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.89 AU - 1.07 AU

Year: 617 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 36,281,538 km

• M1: 106,065 km (0.084 R)
• M2: 196,721 km (0.098 R)
• M3: 305,329 km (0.09 R)
• M4: 356,641 km (0.083 R)
• M5: 430,991 km (0.031 R)
• M6: 485,595 km (0.082 R)
• M7: 556,354 km (0.102 R)
• M8: 614,099 km (0.046 R)
• M9: 751,430 km (0.105 R)
• M10: 835,055 km (0.053 R)
• M11: 892,650 km (0.077 R)
• M12: 961,615 km (0.105 R)
• M13: 1,018,911 km (0.069 R)
• M14: 1,091,316 km (0.101 R)
• M15: 1,176,288 km (0.109 R)
• M16: 1,230,592 km (0.081 R)
• M17: 1,308,084 km (0.056 R)
• M18: 1,402,630 km (0.108 R)
• M19: 1,472,043 km (0.109 R)
• M20: 1,590,375 km (0.102 R)
• M21: 1,679,386 km (0.118 R)
• M22: 1,786,498 km (0.103 R)
• M23: 1,841,101 km (0.095 R)
• M24: 1,917,396 km (0.06 R)
• M25: 2,016,729 km (0.081 R)
• M26: 2,095,567 km (0.074 R)
• M27: 2,206,868 km (0.086 R)
• M28: 2,265,510 km (0.071 R)
• M29: 2,370,528 km (0.056 R)
• M30: 2,449,216 km (0.061 R)
• M31: 2,528,952 km (0.112 R)
• M32: 2,590,437 km (0.077 R)
• M33: 2,652,370 km (0.106 R)
• M34: 2,738,987 km (0.103 R)
• M35: 2,890,530 km (0.082 R)
• M36: 2,974,754 km (0.113 R)
• M37: 3,044,765 km (0.094 R)
• M38: 3,227,424 km (0.033 R)
• M39: 3,371,936 km (0.106 R)
• M40: 3,492,362 km (0.097 R)
• M41: 3,592,892 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 10.3

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.19 AU - 1.35 AU

Year: 910 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,281,538 km

• M1: 173,234 km (0.096 R)
• M2: 319,391 km (0.093 R)
• M3: 404,812 km (0.083 R)
• M4: 484,548 km (0.117 R)
• M5: 570,865 km (0.057 R)
• M6: 686,953 km (0.092 R)
• M7: 805,435 km (0.099 R)
• M8: 890,706 km (0.083 R)
• M9: 1,035,367 km (0.096 R)
• M10: 1,325,437 km (0.054 R)
• M11: 1,492,388 km (0.066 R)
• M12: 1,953,599 km (0.041 R)
• M13: 2,163,335 km (0.099 R)
• M14: 2,467,318 km (0.086 R)
• M15: 2,565,155 km (0.12 R)
• M16: 2,836,076 km (0.095 R)
• M17: 2,990,611 km (0.085 R)
• M18: 3,275,745 km (0.098 R)
• M19: 3,703,445 km (0.116 R)
• M20: 3,872,640 km (0.104 R)
• M21: 3,964,044 km (0.086 R)
• M22: 4,067,566 km (0.114 R)
• M23: 4,277,602 km (0.077 R)
• M24: 4,479,259 km (0.107 R)
• M25: 4,575,152 km (0.111 R)
• M26: 4,684,059 km (0.056 R)
• M27: 4,769,180 km (0.07 R)
• M28: 5,077,950 km (0.057 R)
• M29: 5,228,446 km (0.077 R)
• M30: 5,304,292 km (0.103 R)
• M31: 5,444,166 km (0.112 R)
• M32: 5,675,893 km (0.045 R)
• M33: 5,766,848 km (0.044 R)
• M34: 5,937,091 km (0.096 R)
• M35: 6,042,707 km (0.088 R)
• M36: 6,122,293 km (0.028 R)
• M37: 6,189,014 km (0.112 R)
• M38: 6,255,884 km (0.049 R)
• M39: 6,675,805 km (0.116 R)
• M40: 6,854,724 km (0.062 R)
• M41: 6,951,663 km (0.114 R)
• M42: 7,315,934 km (0.085 R)
• M43: 7,514,750 km (0.038 R)
• M44: 7,614,831 km (0.118 R)
• M45: 7,801,679 km (0.08 R)
• M46: 8,019,343 km (0.061 R)
• M47: 8,165,650 km (0.119 R)
• M48: 8,460,657 km (0.066 R)
• M49: 8,564,927 km (0.057 R)
• M50: 8,759,404 km (0.073 R)
• M51: 9,000,855 km (0.067 R)
• M52: 9,122,329 km (0.09 R)
• M53: 9,645,024 km (0.102 R)
• M54: 9,972,643 km (0.088 R)
• M55: 10,177,442 km (0.072 R)
• M56: 10,304,152 km (0.075 R)
• M57: 10,415,303 km (0.094 R)
• M58: 10,511,046 km (0.117 R)
• M59: 10,751,599 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 9.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.15 AU - 1.59 AU

Year: 1020 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,281,538 km

• M1: 117,135 km (0.091 R)
• M2: 224,846 km (0.105 R)
• M3: 284,386 km (0.096 R)
• M4: 344,973 km (0.113 R)
• M5: 419,024 km (0.101 R)
• M6: 491,279 km (0.043 R)
• M7: 555,307 km (0.07 R)
• M8: 636,389 km (0.096 R)
• M9: 796,609 km (0.116 R)
• M10: 911,051 km (0.088 R)
• M11: 997,818 km (0.082 R)
• M12: 1,156,840 km (0.096 R)
• M13: 1,245,552 km (0.091 R)
• M14: 1,306,139 km (0.107 R)
• M15: 1,455,438 km (0.081 R)
• M16: 1,525,898 km (0.104 R)
• M17: 1,867,580 km (0.118 R)
• M18: 1,944,473 km (0.109 R)
• M19: 2,123,243 km (0.112 R)
• M20: 2,247,858 km (0.032 R)
• M21: 2,675,857 km (0.082 R)
• M22: 2,778,930 km (0.097 R)
• M23: 2,842,958 km (0.066 R)
• M24: 2,956,353 km (0.089 R)
• M25: 3,137,516 km (0.101 R)
• M26: 3,254,801 km (0.112 R)
• M27: 3,407,690 km (0.116 R)
• M28: 3,554,296 km (0.106 R)
• M29: 3,641,511 km (0.041 R)
• M30: 3,889,545 km (0.081 R)
• M31: 4,006,680 km (0.087 R)
• M32: 4,115,737 km (0.113 R)
• M33: 4,216,715 km (0.109 R)
• M34: 4,299,892 km (0.111 R)
• M35: 4,392,941 km (0.095 R)
• M36: 4,657,131 km (0.085 R)
• M37: 4,733,576 km (0.094 R)
• M38: 5,092,760 km (0.113 R)
• M39: 5,320,448 km (0.118 R)
• M40: 5,511,036 km (0.033 R)
• M41: 5,663,177 km (0.088 R)
• M42: 5,847,482 km (0.12 R)
• M43: 5,981,970 km (0.102 R)
• M44: 6,054,675 km (0.052 R)
• M45: 6,391,270 km (0.12 R)
• M46: 6,487,012 km (0.107 R)
• M47: 6,594,125 km (0.051 R)
• M48: 6,777,232 km (0.084 R)
• M49: 6,842,307 km (0.077 R)
• M50: 6,984,126 km (0.042 R)
• M51: 7,071,791 km (0.097 R)
• M52: 7,314,887 km (0.105 R)
• M53: 7,482,138 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.2

Radius: 12.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.58 AU - 3.02 AU

Year: 2979 Days

Day: 8.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,281,538 km

• M1: 164,707 km (0.1 R)
• M2: 268,678 km (0.095 R)
• M3: 412,890 km (0.119 R)
• M4: 528,828 km (0.108 R)
• M5: 621,130 km (0.028 R)
• M6: 712,086 km (0.092 R)
• M7: 841,488 km (0.085 R)
• M8: 926,759 km (0.1 R)
• M9: 1,097,899 km (0.081 R)
• M10: 1,182,721 km (0.118 R)
• M11: 1,279,959 km (0.106 R)
• M12: 1,369,868 km (0.106 R)
• M13: 1,462,020 km (0.07 R)
• M14: 1,631,514 km (0.096 R)
• M15: 1,751,791 km (0.069 R)
• M16: 1,841,400 km (0.053 R)
• M17: 2,131,321 km (0.077 R)
• M18: 2,486,317 km (0.088 R)
• M19: 2,953,511 km (0.106 R)
• M20: 3,183,742 km (0.06 R)
• M21: 3,448,231 km (0.042 R)
• M22: 3,547,414 km (0.103 R)
• M23: 3,748,923 km (0.093 R)
• M24: 3,865,759 km (0.093 R)
• M25: 4,103,170 km (0.064 R)
• M26: 4,208,637 km (0.12 R)
• M27: 4,330,260 km (0.106 R)
• M28: 4,608,213 km (0.079 R)
• M29: 4,702,160 km (0.118 R)
• M30: 4,892,000 km (0.046 R)
• M31: 4,987,892 km (0.078 R)
• M32: 5,279,458 km (0.06 R)
• M33: 5,410,805 km (0.098 R)
• M34: 5,526,594 km (0.068 R)
• M35: 5,626,675 km (0.12 R)
• M36: 6,015,480 km (0.119 R)
• M37: 6,101,200 km (0.046 R)
• M38: 6,326,045 km (0.088 R)
• M39: 6,413,261 km (0.076 R)
• M40: 6,535,931 km (0.094 R)
• M41: 7,343,759 km (0.063 R)
• M42: 7,472,414 km (0.05 R)
• M43: 7,713,117 km (0.1 R)
• M44: 8,682,062 km (0.092 R)
• M45: 8,837,494 km (0.075 R)
• M46: 8,935,182 km (0.11 R)
• M47: 9,052,766 km (0.105 R)
• M48: 9,190,844 km (0.102 R)
• M49: 9,769,788 km (0.093 R)
• M50: 10,053,426 km (0.109 R)
• M51: 10,319,411 km (0.094 R)
• M52: 10,422,334 km (0.1 R)
• M53: 10,733,198 km (0.118 R)
• M54: 11,047,055 km (0.114 R)
• M55: 11,342,660 km (0.096 R)
• M56: 11,985,183 km (0.118 R)
• M57: 12,926,602 km (0.115 R)
• M58: 13,104,325 km (0.103 R)
• M59: 13,732,935 km (0.067 R)
• M60: 13,869,069 km (0.061 R)
• M61: 14,463,571 km (0.073 R)
• M62: 14,555,723 km (0.074 R)
• M63: 15,019,776 km (0.097 R)
• M64: 15,394,518 km (0.034 R)
• M65: 15,986,178 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 12

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.06 AU - 3.36 AU

Year: 3657 Days

Day: 6.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,281,538 km

• M1: 216,019 km (0.106 R)
• M2: 305,180 km (0.109 R)
• M3: 379,829 km (0.115 R)
• M4: 504,145 km (0.094 R)
• M5: 761,004 km (0.044 R)
• M6: 981,960 km (0.09 R)
• M7: 1,071,869 km (0.072 R)
• M8: 1,285,195 km (0.104 R)
• M9: 1,448,257 km (0.118 R)
• M10: 1,685,818 km (0.067 R)
• M11: 1,795,474 km (0.094 R)
• M12: 2,154,209 km (0.09 R)
• M13: 2,319,365 km (0.099 R)
• M14: 2,535,834 km (0.072 R)
• M15: 2,873,027 km (0.1 R)
• M16: 3,055,537 km (0.11 R)
• M17: 3,207,678 km (0.104 R)
• M18: 3,327,805 km (0.109 R)
• M19: 3,643,755 km (0.095 R)
• M20: 3,769,268 km (0.113 R)
• M21: 4,248,430 km (0.061 R)
• M22: 4,437,821 km (0.089 R)
• M23: 4,533,563 km (0.104 R)
• M24: 4,668,950 km (0.063 R)
• M25: 4,766,338 km (0.065 R)
• M26: 5,122,979 km (0.093 R)
• M27: 5,467,802 km (0.096 R)
• M28: 5,612,015 km (0.111 R)
• M29: 5,757,424 km (0.054 R)
• M30: 5,988,702 km (0.114 R)
• M31: 6,073,524 km (0.077 R)
• M32: 6,222,972 km (0.114 R)
• M33: 6,308,841 km (0.085 R)
• M34: 6,503,767 km (0.073 R)
• M35: 6,678,647 km (0.105 R)
• M36: 7,576,384 km (0.1 R)
• M37: 7,760,539 km (0.073 R)
• M38: 8,133,337 km (0.082 R)
• M39: 8,416,825 km (0.086 R)
• M40: 8,775,710 km (0.086 R)
• M41: 8,872,201 km (0.056 R)
• M42: 9,385,022 km (0.114 R)
• M43: 9,832,320 km (0.09 R)
• M44: 9,982,965 km (0.12 R)
• M45: 10,109,076 km (0.05 R)
• M46: 10,490,551 km (0.09 R)
• M47: 10,670,367 km (0.069 R)
• M48: 10,851,082 km (0.093 R)
• M49: 10,928,872 km (0.119 R)
• M50: 11,163,292 km (0.032 R)
• M51: 11,320,520 km (0.045 R)
• M52: 11,637,069 km (0.119 R)
• M53: 11,796,540 km (0.097 R)
• M54: 12,037,093 km (0.093 R)
• M55: 12,171,432 km (0.084 R)
• M56: 12,550,214 km (0.053 R)
• M57: 12,768,328 km (0.106 R)
• M58: 13,180,919 km (0.12 R)
• M59: 14,558,865 km (0.114 R)
• M60: 15,047,601 km (0.108 R)
• M61: 15,279,478 km (0.098 R)
• M62: 16,100,471 km (0.101 R)
• M63: 16,278,193 km (0.025 R)
• M64: 16,486,433 km (0.087 R)
• M65: 16,575,893 km (0.099 R)
• M66: 16,785,479 km (0.1 R)
• M67: 17,056,102 km (0.076 R)
• M68: 17,207,046 km (0.115 R)
• M69: 17,298,002 km (0.105 R)
• M70: 17,662,721 km (0.089 R)
• M71: 17,754,425 km (0.066 R)
• M72: 17,968,799 km (0.083 R)
• M73: 18,492,990 km (0.093 R)
• M74: 19,147,630 km (0.059 R)
• M75: 19,461,935 km (0.064 R)
• M76: 19,873,180 km (0.059 R)
• M77: 20,415,322 km (0.099 R)
• M78: 20,736,509 km (0.089 R)
• M79: 20,833,149 km (0.113 R)
• M80: 20,962,252 km (0.094 R)
• M81: 21,091,654 km (0.108 R)
• M82: 21,221,356 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 8.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.58 AU - 5.48 AU

Year: 7173 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,281,538 km

• M1: 110,254 km (0.117 R)
• M2: 276,457 km (0.113 R)
• M3: 333,753 km (0.039 R)
• M4: 396,285 km (0.089 R)
• M5: 487,390 km (0.109 R)
• M6: 776,862 km (0.068 R)
• M7: 971,937 km (0.11 R)
• M8: 1,724,863 km (0.1 R)
• M9: 1,961,378 km (0.102 R)
• M10: 2,063,104 km (0.055 R)
• M11: 2,229,607 km (0.088 R)
• M12: 2,422,139 km (0.107 R)
• M13: 2,487,513 km (0.067 R)
• M14: 2,575,776 km (0.045 R)
• M15: 2,709,965 km (0.118 R)
• M16: 3,663,053 km (0.108 R)
• M17: 4,045,276 km (0.039 R)
• M18: 5,182,070 km (0.091 R)
• M19: 5,323,739 km (0.116 R)
• M20: 5,553,073 km (0.102 R)
• M21: 6,170,314 km (0.117 R)
• M22: 6,230,303 km (0.034 R)
• M23: 6,502,421 km (0.106 R)
• M24: 7,246,970 km (0.091 R)
• M25: 7,726,132 km (0.029 R)
• M26: 8,215,466 km (0.116 R)
• M27: 8,414,132 km (0.082 R)
• M28: 8,681,314 km (0.096 R)
• M29: 8,849,761 km (0.067 R)
• M30: 8,917,379 km (0.084 R)
• M31: 9,569,028 km (0.053 R)
• M32: 9,918,189 km (0.105 R)
• M33: 10,165,026 km (0.113 R)
• M34: 10,236,085 km (0.06 R)
• M35: 10,737,088 km (0.093 R)
• M36: 11,319,472 km (0.09 R)
• M37: 11,688,680 km (0.102 R)
• M38: 11,837,380 km (0.066 R)
• M39: 12,024,378 km (0.078 R)
• M40: 12,249,971 km (0.119 R)
• M41: 12,363,217 km (0.083 R)
• M42: 12,819,939 km (0.101 R)
• M43: 13,282,197 km (0.064 R)
• M44: 13,907,067 km (0.065 R)
• M45: 15,347,694 km (0.05 R)
• M46: 15,510,756 km (0.118 R)
• M47: 16,044,521 km (0.102 R)
• M48: 16,751,521 km (0.075 R)
• M49: 17,341,385 km (0.06 R)
• M50: 17,638,935 km (0.116 R)
• M51: 18,024,000 km (0.075 R)
• M52: 18,628,376 km (0.055 R)
• M53: 18,715,292 km (0.112 R)
• M54: 18,976,639 km (0.103 R)
• M55: 19,812,742 km (0.085 R)
• M56: 20,840,629 km (0.045 R)
• M57: 20,930,836 km (0.106 R)
• M58: 22,023,499 km (0.104 R)
• M59: 22,207,505 km (0.104 R)
• M60: 22,669,463 km (0.101 R)
• M61: 23,274,886 km (0.087 R)
• M62: 23,932,817 km (0.117 R)
• M63: 24,169,182 km (0.064 R)
• M64: 24,358,872 km (0.089 R)
• M65: 24,501,588 km (0.085 R)
• M66: 25,652,444 km (0.049 R)
• M67: 25,845,875 km (0.102 R)
• M68: 27,362,199 km (0.043 R)
• M69: 27,857,367 km (0.118 R)
• M70: 28,106,149 km (0.063 R)
• M71: 28,355,528 km (0.091 R)
• M72: 29,411,390 km (0.088 R)
• M73: 29,613,946 km (0.063 R)
• M74: 29,918,677 km (0.029 R)
• M75: 30,582,442 km (0.101 R)
• M76: 30,787,691 km (0.1 R)
• M77: 31,199,534 km (0.067 R)
• M78: 31,302,756 km (0.117 R)
• M79: 33,022,533 km (0.075 R)
• M80: 33,233,167 km (0.105 R)
• M81: 35,201,725 km (0.073 R)
• M82: 35,578,413 km (0.025 R)
• M83: 35,686,273 km (0.063 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: 408 - 12,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit