🌌 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: 754.5

Radius: 10.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 5.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,414,645 km

• M1: 143,464 km (0.064 R)
• M2: 215,122 km (0.065 R)
• M3: 291,566 km (0.085 R)
• M4: 399,127 km (0.082 R)
• M5: 468,092 km (0.101 R)
• M6: 535,860 km (0.031 R)
• M7: 630,555 km (0.098 R)
• M8: 721,361 km (0.119 R)
• M9: 838,795 km (0.096 R)
• M10: 921,074 km (0.091 R)
• M11: 1,034,020 km (0.089 R)
• M12: 1,202,168 km (0.116 R)
• M13: 1,270,236 km (0.062 R)
• M14: 1,392,906 km (0.032 R)
• M15: 1,478,326 km (0.039 R)
• M16: 1,547,141 km (0.056 R)
• M17: 1,636,002 km (0.046 R)
• M18: 1,731,446 km (0.114 R)
• M19: 1,828,834 km (0.114 R)
• M20: 1,958,236 km (0.03 R)
• M21: 2,075,371 km (0.108 R)
• M22: 2,430,068 km (0.032 R)
• M23: 2,696,053 km (0.052 R)
• M24: 2,954,109 km (0.112 R)
• M25: 3,024,271 km (0.084 R)
• M26: 3,166,389 km (0.119 R)
• M27: 3,438,956 km (0.044 R)
• M28: 3,593,640 km (0.058 R)
• M29: 3,769,717 km (0.094 R)
• M30: 3,846,161 km (0.099 R)
• M31: 3,968,084 km (0.11 R)
• M32: 4,084,919 km (0.085 R)
• M33: 4,176,473 km (0.056 R)
• M34: 4,288,672 km (0.093 R)
• M35: 4,415,232 km (0.109 R)
• M36: 4,590,560 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 10.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.14 AU - 1.54 AU

Year: 1052 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,414,645 km

• M1: 145,858 km (0.077 R)
• M2: 216,319 km (0.063 R)
• M3: 368,460 km (0.099 R)
• M4: 507,137 km (0.088 R)
• M5: 575,802 km (0.026 R)
• M6: 754,272 km (0.098 R)
• M7: 945,010 km (0.117 R)
• M8: 1,095,505 km (0.103 R)
• M9: 1,195,437 km (0.084 R)
• M10: 1,366,726 km (0.105 R)
• M11: 1,530,386 km (0.056 R)
• M12: 1,784,104 km (0.065 R)
• M13: 1,954,945 km (0.043 R)
• M14: 2,113,668 km (0.086 R)
• M15: 2,350,332 km (0.117 R)
• M16: 2,528,802 km (0.086 R)
• M17: 2,653,567 km (0.096 R)
• M18: 2,810,046 km (0.101 R)
• M19: 2,879,460 km (0.113 R)
• M20: 3,040,427 km (0.088 R)
• M21: 3,455,711 km (0.098 R)
• M22: 3,627,000 km (0.098 R)
• M23: 3,713,618 km (0.079 R)
• M24: 3,856,035 km (0.054 R)
• M25: 3,966,737 km (0.096 R)
• M26: 4,202,803 km (0.093 R)
• M27: 4,374,391 km (0.085 R)
• M28: 4,455,174 km (0.083 R)
• M29: 4,747,937 km (0.104 R)
• M30: 4,962,760 km (0.099 R)
• M31: 5,107,720 km (0.058 R)
• M32: 5,205,108 km (0.119 R)
• M33: 5,278,561 km (0.105 R)
• M34: 5,389,413 km (0.105 R)
• M35: 5,476,180 km (0.1 R)
• M36: 5,550,979 km (0.031 R)
• M37: 5,726,756 km (0.051 R)
• M38: 5,815,318 km (0.09 R)
• M39: 6,200,233 km (0.11 R)
• M40: 6,304,353 km (0.096 R)
• M41: 6,474,596 km (0.041 R)
• M42: 6,540,569 km (0.075 R)
• M43: 6,633,319 km (0.106 R)
• M44: 6,860,110 km (0.073 R)
• M45: 7,008,361 km (0.051 R)
• M46: 7,076,129 km (0.05 R)
• M47: 7,212,113 km (0.088 R)
• M48: 7,308,006 km (0.097 R)
• M49: 7,404,197 km (0.114 R)
• M50: 7,962,047 km (0.047 R)
• M51: 8,231,922 km (0.085 R)
• M52: 8,504,789 km (0.078 R)
• M53: 8,577,044 km (0.111 R)
• M54: 8,693,132 km (0.083 R)
• M55: 9,029,877 km (0.051 R)
• M56: 9,177,530 km (0.116 R)
• M57: 9,400,730 km (0.074 R)
• M58: 9,580,547 km (0.095 R)
• M59: 9,655,795 km (0.11 R)
• M60: 9,761,411 km (0.089 R)
• M61: 9,897,994 km (0.118 R)
• M62: 10,388,226 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.7

Radius: 9.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.35 AU - 2.21 AU

Year: 1611 Days

Day: 13 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,414,645 km

• M1: 119,379 km (0.094 R)
• M2: 182,360 km (0.108 R)
• M3: 267,631 km (0.099 R)
• M4: 350,807 km (0.107 R)
• M5: 462,108 km (0.05 R)
• M6: 531,970 km (0.052 R)
• M7: 596,447 km (0.032 R)
• M8: 663,915 km (0.058 R)
• M9: 734,226 km (0.107 R)
• M10: 844,929 km (0.114 R)
• M11: 955,930 km (0.101 R)
• M12: 1,095,655 km (0.076 R)
• M13: 1,174,493 km (0.083 R)
• M14: 1,363,585 km (0.081 R)
• M15: 1,455,438 km (0.101 R)
• M16: 1,522,308 km (0.114 R)
• M17: 1,597,107 km (0.1 R)
• M18: 1,694,046 km (0.026 R)
• M19: 1,764,656 km (0.113 R)
• M20: 1,982,471 km (0.114 R)
• M21: 2,056,971 km (0.097 R)
• M22: 2,216,741 km (0.057 R)
• M23: 2,629,931 km (0.092 R)
• M24: 2,737,043 km (0.112 R)
• M25: 2,803,614 km (0.046 R)
• M26: 2,964,132 km (0.103 R)
• M27: 3,041,175 km (0.119 R)
• M28: 3,162,499 km (0.053 R)
• M29: 3,232,511 km (0.114 R)
• M30: 3,338,576 km (0.092 R)
• M31: 3,572,397 km (0.068 R)
• M32: 3,970,776 km (0.109 R)
• M33: 4,325,174 km (0.084 R)
• M34: 4,491,377 km (0.031 R)
• M35: 4,689,594 km (0.076 R)
• M36: 4,880,631 km (0.037 R)
• M37: 5,115,350 km (0.115 R)
• M38: 5,187,605 km (0.117 R)
• M39: 5,322,543 km (0.094 R)
• M40: 5,416,640 km (0.079 R)
• M41: 5,564,143 km (0.119 R)
• M42: 5,649,115 km (0.097 R)
• M43: 5,723,764 km (0.069 R)
• M44: 5,798,713 km (0.063 R)
• M45: 6,189,612 km (0.112 R)
• M46: 6,510,799 km (0.12 R)
• M47: 6,577,818 km (0.117 R)
• M48: 6,746,714 km (0.113 R)
• M49: 6,814,632 km (0.109 R)
• M50: 6,882,699 km (0.078 R)
• M51: 7,077,176 km (0.079 R)
• M52: 7,215,404 km (0.061 R)
• M53: 7,576,833 km (0.119 R)
• M54: 7,647,593 km (0.049 R)
• M55: 7,872,738 km (0.097 R)
• M56: 8,016,052 km (0.043 R)
• M57: 8,100,126 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 14.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.07 AU - 5.27 AU

Year: 6845 Days

Day: 12.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,414,645 km

• M1: 397,332 km (0.087 R)
• M2: 550,221 km (0.114 R)
• M3: 1,098,048 km (0.096 R)
• M4: 1,230,891 km (0.025 R)
• M5: 1,447,509 km (0.086 R)
• M6: 1,649,466 km (0.102 R)
• M7: 1,818,213 km (0.069 R)
• M8: 1,963,322 km (0.095 R)
• M9: 2,219,135 km (0.105 R)
• M10: 2,615,719 km (0.114 R)
• M11: 2,932,417 km (0.088 R)
• M12: 3,104,156 km (0.111 R)
• M13: 3,332,592 km (0.086 R)
• M14: 3,512,109 km (0.114 R)
• M15: 3,899,867 km (0.081 R)
• M16: 4,166,002 km (0.049 R)
• M17: 4,262,642 km (0.068 R)
• M18: 4,980,113 km (0.091 R)
• M19: 5,124,176 km (0.074 R)
• M20: 5,374,154 km (0.039 R)
• M21: 6,236,885 km (0.099 R)
• M22: 6,752,549 km (0.075 R)
• M23: 7,920,758 km (0.105 R)
• M24: 8,479,207 km (0.099 R)
• M25: 8,925,159 km (0.069 R)
• M26: 9,353,457 km (0.08 R)
• M27: 9,480,765 km (0.118 R)
• M28: 9,969,651 km (0.094 R)
• M29: 11,106,445 km (0.102 R)
• M30: 11,512,753 km (0.102 R)
• M31: 12,089,602 km (0.115 R)
• M32: 12,788,823 km (0.1 R)
• M33: 12,987,040 km (0.072 R)
• M34: 13,645,271 km (0.09 R)
• M35: 13,847,826 km (0.08 R)
• M36: 14,022,257 km (0.11 R)
• M37: 14,579,210 km (0.087 R)
• M38: 16,601,025 km (0.06 R)
• M39: 17,065,676 km (0.067 R)
• M40: 17,284,089 km (0.09 R)
• M41: 17,723,458 km (0.072 R)
• M42: 18,421,332 km (0.119 R)
• M43: 18,999,229 km (0.036 R)
• M44: 20,535,898 km (0.111 R)
• M45: 21,068,018 km (0.095 R)
• M46: 21,908,758 km (0.099 R)
• M47: 22,044,293 km (0.091 R)
• M48: 22,350,221 km (0.111 R)
• M49: 22,589,278 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275

Radius: 7.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.37 AU - 7.09 AU

Year: 11842 Days

Day: 20 Hours

Environment

Temp: -226 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,414,645 km

• M1: 136,433 km (0.082 R)
• M2: 272,119 km (0.075 R)
• M3: 751,281 km (0.095 R)
• M4: 828,174 km (0.119 R)
• M5: 1,041,052 km (0.098 R)
• M6: 1,110,166 km (0.105 R)
• M7: 1,253,032 km (0.107 R)
• M8: 1,308,233 km (0.116 R)
• M9: 1,656,796 km (0.079 R)
• M10: 1,990,400 km (0.08 R)
• M11: 2,209,561 km (0.11 R)
• M12: 2,322,208 km (0.067 R)
• M13: 2,743,176 km (0.079 R)
• M14: 2,815,731 km (0.109 R)
• M15: 2,913,269 km (0.057 R)
• M16: 3,036,986 km (0.072 R)
• M17: 3,470,671 km (0.113 R)
• M18: 3,788,416 km (0.103 R)
• M19: 3,869,349 km (0.074 R)
• M20: 4,310,663 km (0.069 R)
• M21: 4,594,749 km (0.029 R)
• M22: 4,710,089 km (0.115 R)
• M23: 4,797,155 km (0.109 R)
• M24: 5,091,564 km (0.042 R)
• M25: 5,210,943 km (0.046 R)
• M26: 5,452,394 km (0.111 R)
• M27: 5,605,283 km (0.084 R)
• M28: 6,455,148 km (0.113 R)
• M29: 6,714,551 km (0.116 R)
• M30: 6,845,599 km (0.116 R)
• M31: 7,277,338 km (0.118 R)
• M32: 7,649,687 km (0.109 R)
• M33: 8,237,158 km (0.104 R)
• M34: 8,483,246 km (0.076 R)
• M35: 8,589,461 km (0.092 R)
• M36: 8,731,729 km (0.079 R)
• M37: 9,824,092 km (0.07 R)
• M38: 10,010,192 km (0.105 R)
• M39: 10,423,980 km (0.067 R)
• M40: 10,728,561 km (0.118 R)
• M41: 11,738,197 km (0.04 R)
• M42: 12,616,037 km (0.085 R)
• M43: 12,940,515 km (0.094 R)
• M44: 13,144,716 km (0.073 R)
• M45: 13,556,260 km (0.112 R)
• M46: 14,646,080 km (0.089 R)
• M47: 15,894,624 km (0.075 R)
• M48: 16,244,982 km (0.112 R)
• M49: 16,509,471 km (0.098 R)
• M50: 18,538,019 km (0.065 R)
• M51: 18,676,097 km (0.1 R)
• M52: 19,604,951 km (0.09 R)
• M53: 20,691,629 km (0.119 R)
• M54: 21,507,387 km (0.085 R)
• M55: 21,604,027 km (0.076 R)
• M56: 22,284,697 km (0.025 R)
• M57: 22,775,229 km (0.109 R)
• M58: 22,824,446 km (0.056 R)
• M59: 23,368,534 km (0.067 R)
• M60: 24,217,651 km (0.065 R)
• M61: 25,433,732 km (0.066 R)
• M62: 27,033,682 km (0.094 R)
• M63: 28,135,919 km (0.075 R)
• M64: 29,789,723 km (0.099 R)
• M65: 29,897,434 km (0.113 R)
• M66: 30,982,317 km (0.116 R)
• M67: 31,749,455 km (0.049 R)
• M68: 33,470,130 km (0.097 R)
• M69: 34,370,111 km (0.041 R)
• M70: 35,050,183 km (0.103 R)
• M71: 35,107,180 km (0.106 R)
• M72: 35,221,023 km (0.037 R)
• M73: 35,506,157 km (0.085 R)
• M74: 37,581,977 km (0.042 R)
• M75: 37,756,707 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.9

Radius: 5

Gravity: 24.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.84 AU - 9.34 AU

Year: 15607 Days

Day: 18.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,414,645 km

• M1: 84,224 km (0.108 R)
• M2: 212,728 km (0.102 R)
• M3: 338,839 km (0.038 R)
• M4: 844,630 km (0.096 R)
• M5: 1,071,719 km (0.052 R)
• M6: 1,634,656 km (0.089 R)
• M7: 2,004,462 km (0.042 R)
• M8: 2,462,231 km (0.112 R)
• M9: 2,589,539 km (0.071 R)
• M10: 2,917,607 km (0.116 R)
• M11: 3,155,019 km (0.12 R)
• M12: 3,830,453 km (0.116 R)
• M13: 4,471,331 km (0.072 R)
• M14: 4,943,462 km (0.081 R)
• M15: 4,983,554 km (0.116 R)
• M16: 5,307,882 km (0.031 R)
• M17: 6,365,090 km (0.096 R)
• M18: 6,805,806 km (0.065 R)
• M19: 7,347,499 km (0.073 R)
• M20: 7,577,282 km (0.085 R)
• M21: 7,623,657 km (0.117 R)
• M22: 7,716,408 km (0.114 R)
• M23: 7,903,106 km (0.076 R)
• M24: 7,996,904 km (0.116 R)
• M25: 9,005,044 km (0.051 R)
• M26: 9,350,017 km (0.059 R)
• M27: 9,799,708 km (0.12 R)
• M28: 9,900,686 km (0.032 R)
• M29: 9,951,250 km (0.104 R)
• M30: 10,359,054 km (0.11 R)
• M31: 10,616,662 km (0.118 R)
• M32: 10,668,423 km (0.082 R)
• M33: 10,980,933 km (0.068 R)
• M34: 11,402,200 km (0.063 R)
• M35: 11,561,522 km (0.079 R)
• M36: 11,989,970 km (0.117 R)
• M37: 12,206,139 km (0.11 R)
• M38: 12,369,201 km (0.101 R)
• M39: 13,981,716 km (0.09 R)
• M40: 15,073,481 km (0.11 R)
• M41: 15,306,854 km (0.036 R)
• M42: 16,132,934 km (0.12 R)
• M43: 17,460,016 km (0.049 R)
• M44: 17,951,296 km (0.07 R)
• M45: 18,322,598 km (0.077 R)
• M46: 18,509,296 km (0.047 R)
• M47: 19,642,350 km (0.106 R)
• M48: 22,571,626 km (0.109 R)
• M49: 22,771,788 km (0.1 R)
• M50: 24,530,311 km (0.096 R)
• M51: 24,598,827 km (0.115 R)
• M52: 27,107,134 km (0.075 R)
• M53: 27,248,803 km (0.104 R)
• M54: 27,390,772 km (0.119 R)
• M55: 27,889,531 km (0.083 R)
• M56: 28,032,696 km (0.109 R)
• M57: 29,040,986 km (0.088 R)
• M58: 29,331,206 km (0.042 R)
• M59: 29,768,480 km (0.111 R)
• M60: 30,134,397 km (0.094 R)
• M61: 30,649,313 km (0.099 R)
• M62: 30,796,966 km (0.08 R)
• M63: 31,315,621 km (0.071 R)
• M64: 31,687,821 km (0.064 R)
• M65: 32,436,558 km (0.03 R)
• M66: 32,964,190 km (0.108 R)
• M67: 34,257,464 km (0.094 R)
• M68: 36,893,079 km (0.109 R)
• M69: 37,522,736 km (0.106 R)
• M70: 38,314,707 km (0.091 R)
• M71: 38,632,902 km (0.113 R)
• M72: 39,512,837 km (0.078 R)
• M73: 39,593,171 km (0.104 R)
• M74: 40,966,928 km (0.114 R)
• M75: 41,782,386 km (0.116 R)
• M76: 42,767,787 km (0.092 R)
• M77: 43,594,914 km (0.037 R)
• M78: 44,594,377 km (0.112 R)
• M79: 45,264,875 km (0.089 R)
• M80: 46,361,427 km (0.09 R)
• M81: 46,530,922 km (0.064 R)
• M82: 46,870,509 km (0.087 R)
• M83: 49,616,827 km (0.111 R)
• M84: 51,009,433 km (0.072 R)
• M85: 51,184,463 km (0.073 R)
• M86: 51,798,412 km (0.071 R)
• M87: 53,654,922 km (0.093 R)
• M88: 54,725,594 km (0.117 R)
• M89: 56,073,770 km (0.084 R)
• M90: 56,164,127 km (0.067 R)
• M91: 61,202,733 km (0.049 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit