🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 14.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.1 AU - 1.2 AU

Year: 836 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,021,136 km

• M1: 192,084 km (0.034 R)
• M2: 298,597 km (0.097 R)
• M3: 427,850 km (0.053 R)
• M4: 558,748 km (0.1 R)
• M5: 702,811 km (0.111 R)
• M6: 796,459 km (0.107 R)
• M7: 978,669 km (0.077 R)
• M8: 1,086,081 km (0.054 R)
• M9: 1,274,574 km (0.103 R)
• M10: 1,370,466 km (0.112 R)
• M11: 1,510,340 km (0.089 R)
• M12: 1,698,385 km (0.053 R)
• M13: 2,012,241 km (0.108 R)
• M14: 2,112,172 km (0.114 R)
• M15: 2,352,127 km (0.12 R)
• M16: 2,500,528 km (0.118 R)
• M17: 2,688,872 km (0.075 R)
• M18: 3,056,733 km (0.06 R)
• M19: 3,235,054 km (0.069 R)
• M20: 3,416,965 km (0.113 R)
• M21: 3,832,697 km (0.111 R)
• M22: 3,958,060 km (0.11 R)
• M23: 4,050,961 km (0.114 R)
• M24: 4,144,609 km (0.117 R)
• M25: 4,508,880 km (0.082 R)
• M26: 4,766,637 km (0.111 R)
• M27: 4,865,671 km (0.1 R)
• M28: 5,074,958 km (0.067 R)
• M29: 5,278,112 km (0.051 R)
• M30: 5,502,658 km (0.099 R)
• M31: 5,673,350 km (0.116 R)
• M32: 5,845,686 km (0.107 R)
• M33: 6,068,587 km (0.078 R)
• M34: 6,284,307 km (0.093 R)
• M35: 6,754,045 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 12.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.28 AU - 1.44 AU

Year: 1076 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 41,021,136 km

• M1: 159,771 km (0.11 R)
• M2: 283,937 km (0.114 R)
• M3: 500,255 km (0.118 R)
• M4: 599,588 km (0.072 R)
• M5: 711,936 km (0.099 R)
• M6: 882,627 km (0.12 R)
• M7: 992,283 km (0.09 R)
• M8: 1,123,630 km (0.073 R)
• M9: 1,220,569 km (0.116 R)
• M10: 1,338,452 km (0.051 R)
• M11: 1,460,374 km (0.094 R)
• M12: 1,560,755 km (0.114 R)
• M13: 1,722,470 km (0.063 R)
• M14: 1,822,401 km (0.113 R)
• M15: 1,910,514 km (0.118 R)
• M16: 2,014,186 km (0.074 R)
• M17: 2,098,409 km (0.036 R)
• M18: 2,256,235 km (0.052 R)
• M19: 2,358,710 km (0.081 R)
• M20: 2,440,390 km (0.047 R)
• M21: 2,553,336 km (0.104 R)
• M22: 2,675,857 km (0.104 R)
• M23: 3,014,995 km (0.08 R)
• M24: 3,226,976 km (0.069 R)
• M25: 3,318,081 km (0.114 R)
• M26: 3,435,366 km (0.075 R)
• M27: 3,579,727 km (0.048 R)
• M28: 3,839,429 km (0.113 R)
• M29: 4,033,907 km (0.049 R)
• M30: 4,240,800 km (0.102 R)
• M31: 4,525,186 km (0.112 R)
• M32: 4,891,850 km (0.087 R)
• M33: 5,093,359 km (0.118 R)
• M34: 5,200,022 km (0.076 R)
• M35: 5,504,753 km (0.116 R)
• M36: 5,714,489 km (0.052 R)
• M37: 5,845,686 km (0.096 R)
• M38: 5,947,263 km (0.108 R)
• M39: 6,080,256 km (0.043 R)
• M40: 6,172,857 km (0.098 R)
• M41: 6,485,068 km (0.082 R)
• M42: 6,664,436 km (0.064 R)
• M43: 6,760,029 km (0.106 R)
• M44: 6,974,103 km (0.096 R)
• M45: 7,136,118 km (0.071 R)
• M46: 7,223,034 km (0.103 R)
• M47: 7,430,975 km (0.09 R)
• M48: 7,519,088 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.3

Radius: 11.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.3 AU - 3.36 AU

Year: 3229 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,021,136 km

• M1: 158,125 km (0.111 R)
• M2: 235,617 km (0.091 R)
• M3: 369,956 km (0.09 R)
• M4: 504,594 km (0.037 R)
• M5: 601,084 km (0.107 R)
• M6: 711,787 km (0.031 R)
• M7: 787,483 km (0.112 R)
• M8: 955,781 km (0.11 R)
• M9: 1,235,678 km (0.115 R)
• M10: 1,312,123 km (0.119 R)
• M11: 1,523,954 km (0.099 R)
• M12: 1,804,749 km (0.102 R)
• M13: 1,981,274 km (0.033 R)
• M14: 2,092,126 km (0.105 R)
• M15: 2,215,544 km (0.078 R)
• M16: 2,288,698 km (0.106 R)
• M17: 2,373,221 km (0.091 R)
• M18: 2,567,548 km (0.11 R)
• M19: 2,700,092 km (0.084 R)
• M20: 3,018,137 km (0.114 R)
• M21: 3,288,610 km (0.071 R)
• M22: 3,372,534 km (0.115 R)
• M23: 3,740,545 km (0.091 R)
• M24: 4,342,826 km (0.104 R)
• M25: 4,421,963 km (0.066 R)
• M26: 4,635,290 km (0.085 R)
• M27: 4,783,990 km (0.087 R)
• M28: 5,044,590 km (0.078 R)
• M29: 5,155,741 km (0.083 R)
• M30: 5,267,640 km (0.112 R)
• M31: 5,565,490 km (0.082 R)
• M32: 5,854,213 km (0.06 R)
• M33: 6,461,581 km (0.103 R)
• M34: 7,120,260 km (0.104 R)
• M35: 7,418,110 km (0.105 R)
• M36: 7,576,534 km (0.083 R)
• M37: 7,704,141 km (0.109 R)
• M38: 7,800,183 km (0.11 R)
• M39: 7,977,606 km (0.119 R)
• M40: 8,123,613 km (0.077 R)
• M41: 8,221,600 km (0.089 R)
• M42: 8,833,904 km (0.087 R)
• M43: 9,307,232 km (0.066 R)
• M44: 9,875,554 km (0.095 R)
• M45: 10,776,133 km (0.062 R)
• M46: 10,991,853 km (0.059 R)
• M47: 11,082,061 km (0.099 R)
• M48: 11,245,272 km (0.063 R)
• M49: 11,318,126 km (0.097 R)
• M50: 11,409,231 km (0.094 R)
• M51: 11,500,785 km (0.114 R)
• M52: 11,592,489 km (0.085 R)
• M53: 12,466,290 km (0.074 R)
• M54: 12,541,687 km (0.097 R)
• M55: 12,617,234 km (0.067 R)
• M56: 12,787,626 km (0.105 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.57 AU - 4.09 AU

Year: 5084 Days

Day: 12.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,021,136 km

• M1: 196,871 km (0.094 R)
• M2: 312,510 km (0.077 R)
• M3: 463,005 km (0.087 R)
• M4: 565,480 km (0.118 R)
• M5: 699,370 km (0.083 R)
• M6: 917,185 km (0.091 R)
• M7: 1,145,620 km (0.076 R)
• M8: 1,336,956 km (0.065 R)
• M9: 1,436,738 km (0.071 R)
• M10: 2,040,665 km (0.115 R)
• M11: 2,157,201 km (0.079 R)
• M12: 2,591,783 km (0.118 R)
• M13: 2,682,140 km (0.092 R)
• M14: 3,324,813 km (0.071 R)
• M15: 3,684,296 km (0.095 R)
• M16: 4,162,112 km (0.111 R)
• M17: 4,726,246 km (0.118 R)
• M18: 4,815,107 km (0.072 R)
• M19: 5,222,462 km (0.072 R)
• M20: 5,337,652 km (0.065 R)
• M21: 5,688,309 km (0.101 R)
• M22: 5,950,255 km (0.091 R)
• M23: 6,265,159 km (0.064 R)
• M24: 6,710,063 km (0.097 R)
• M25: 6,835,576 km (0.064 R)
• M26: 7,165,439 km (0.057 R)
• M27: 7,630,838 km (0.074 R)
• M28: 7,840,873 km (0.089 R)
• M29: 7,999,746 km (0.112 R)
• M30: 8,374,339 km (0.081 R)
• M31: 8,947,299 km (0.078 R)
• M32: 9,224,654 km (0.081 R)
• M33: 9,759,466 km (0.075 R)
• M34: 9,930,456 km (0.099 R)
• M35: 10,102,494 km (0.102 R)
• M36: 10,391,367 km (0.097 R)
• M37: 10,682,934 km (0.077 R)
• M38: 10,888,780 km (0.107 R)
• M39: 11,304,214 km (0.073 R)
• M40: 11,483,881 km (0.043 R)
• M41: 12,830,411 km (0.108 R)
• M42: 13,395,741 km (0.098 R)
• M43: 13,585,880 km (0.116 R)
• M44: 14,453,099 km (0.117 R)
• M45: 15,637,166 km (0.072 R)
• M46: 15,737,247 km (0.105 R)
• M47: 16,173,475 km (0.109 R)
• M48: 16,647,700 km (0.117 R)
• M49: 16,783,984 km (0.035 R)
• M50: 16,989,232 km (0.05 R)
• M51: 17,540,500 km (0.057 R)
• M52: 17,853,159 km (0.047 R)
• M53: 17,957,878 km (0.101 R)
• M54: 18,308,087 km (0.092 R)
• M55: 18,731,449 km (0.054 R)
• M56: 19,015,535 km (0.117 R)
• M57: 19,480,186 km (0.069 R)
• M58: 20,530,064 km (0.116 R)
• M59: 21,449,941 km (0.081 R)
• M60: 22,120,588 km (0.059 R)
• M61: 22,233,086 km (0.059 R)
• M62: 22,571,626 km (0.065 R)
• M63: 23,215,645 km (0.074 R)
• M64: 23,673,863 km (0.033 R)
• M65: 24,212,415 km (0.102 R)
• M66: 24,444,442 km (0.071 R)
• M67: 25,773,020 km (0.084 R)
• M68: 26,168,258 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 8.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.93 AU - 4.41 AU

Year: 5776 Days

Day: 11.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,021,136 km

• M1: 145,708 km (0.113 R)
• M2: 318,494 km (0.101 R)
• M3: 409,599 km (0.032 R)
• M4: 510,877 km (0.116 R)
• M5: 565,031 km (0.116 R)
• M6: 689,796 km (0.11 R)
• M7: 771,476 km (0.09 R)
• M8: 911,350 km (0.03 R)
• M9: 1,001,857 km (0.062 R)
• M10: 1,167,611 km (0.061 R)
• M11: 1,304,344 km (0.069 R)
• M12: 1,472,791 km (0.094 R)
• M13: 1,607,429 km (0.075 R)
• M14: 1,816,866 km (0.064 R)
• M15: 2,185,774 km (0.061 R)
• M16: 2,246,960 km (0.092 R)
• M17: 2,371,126 km (0.092 R)
• M18: 2,513,693 km (0.106 R)
• M19: 2,773,993 km (0.103 R)
• M20: 3,163,397 km (0.113 R)
• M21: 3,426,838 km (0.027 R)
• M22: 4,220,904 km (0.116 R)
• M23: 4,491,377 km (0.045 R)
• M24: 5,069,573 km (0.056 R)
• M25: 5,192,243 km (0.077 R)
• M26: 5,336,455 km (0.103 R)
• M27: 5,586,882 km (0.101 R)
• M28: 5,650,162 km (0.111 R)
• M29: 6,229,854 km (0.073 R)
• M30: 6,383,192 km (0.091 R)
• M31: 6,716,196 km (0.118 R)
• M32: 6,941,341 km (0.05 R)
• M33: 7,191,918 km (0.106 R)
• M34: 7,584,911 km (0.102 R)
• M35: 7,725,384 km (0.094 R)
• M36: 7,984,936 km (0.088 R)
• M37: 8,271,565 km (0.082 R)
• M38: 8,367,757 km (0.109 R)
• M39: 8,561,486 km (0.113 R)
• M40: 8,634,490 km (0.091 R)
• M41: 8,928,599 km (0.065 R)
• M42: 9,076,851 km (0.05 R)
• M43: 9,151,351 km (0.119 R)
• M44: 9,830,674 km (0.033 R)
• M45: 9,907,119 km (0.09 R)
• M46: 10,035,025 km (0.119 R)
• M47: 10,163,530 km (0.116 R)
• M48: 10,240,872 km (0.106 R)
• M49: 10,656,754 km (0.099 R)
• M50: 11,025,064 km (0.119 R)
• M51: 11,104,500 km (0.113 R)
• M52: 11,264,121 km (0.094 R)
• M53: 11,558,530 km (0.107 R)
• M54: 12,018,693 km (0.111 R)
• M55: 12,956,821 km (0.071 R)
• M56: 13,096,845 km (0.112 R)
• M57: 13,152,944 km (0.118 R)
• M58: 13,434,786 km (0.06 R)
• M59: 13,519,758 km (0.074 R)
• M60: 13,775,570 km (0.103 R)
• M61: 14,119,197 km (0.111 R)
• M62: 14,640,096 km (0.118 R)
• M63: 15,373,874 km (0.066 R)
• M64: 15,462,735 km (0.092 R)
• M65: 15,551,746 km (0.033 R)
• M66: 15,760,136 km (0.109 R)
• M67: 16,029,561 km (0.111 R)
• M68: 16,300,334 km (0.051 R)
• M69: 16,390,990 km (0.056 R)
• M70: 16,481,796 km (0.025 R)
• M71: 17,306,379 km (0.082 R)
• M72: 17,522,399 km (0.061 R)
• M73: 17,584,183 km (0.111 R)
• M74: 17,832,515 km (0.111 R)
• M75: 18,521,114 km (0.076 R)
• M76: 18,742,070 km (0.111 R)
• M77: 19,410,025 km (0.107 R)
• M78: 19,570,244 km (0.109 R)
• M79: 20,312,848 km (0.06 R)
• M80: 20,606,060 km (0.105 R)
• M81: 20,671,284 km (0.102 R)
• M82: 21,725,949 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.9

Radius: 7.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.78 AU - 7.76 AU

Year: 13295 Days

Day: 15 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,021,136 km

• M1: 92,003 km (0.053 R)
• M2: 163,510 km (0.063 R)
• M3: 379,679 km (0.111 R)
• M4: 466,147 km (0.118 R)
• M5: 750,981 km (0.117 R)
• M6: 1,421,778 km (0.088 R)
• M7: 1,541,157 km (0.065 R)
• M8: 1,602,044 km (0.092 R)
• M9: 1,811,181 km (0.11 R)
• M10: 2,186,672 km (0.094 R)
• M11: 2,278,675 km (0.087 R)
• M12: 2,371,725 km (0.081 R)
• M13: 2,982,682 km (0.117 R)
• M14: 3,084,858 km (0.098 R)
• M15: 3,451,522 km (0.086 R)
• M16: 3,694,619 km (0.072 R)
• M17: 3,776,897 km (0.073 R)
• M18: 3,832,099 km (0.063 R)
• M19: 4,140,570 km (0.099 R)
• M20: 4,486,141 km (0.089 R)
• M21: 4,751,378 km (0.049 R)
• M22: 5,052,219 km (0.093 R)
• M23: 5,297,261 km (0.113 R)
• M24: 5,390,161 km (0.079 R)
• M25: 5,514,926 km (0.095 R)
• M26: 5,735,582 km (0.063 R)
• M27: 6,185,573 km (0.085 R)
• M28: 7,953,969 km (0.085 R)
• M29: 8,167,595 km (0.115 R)
• M30: 8,746,240 km (0.092 R)
• M31: 9,114,699 km (0.08 R)
• M32: 9,263,399 km (0.071 R)
• M33: 9,714,587 km (0.119 R)
• M34: 9,828,580 km (0.116 R)
• M35: 10,482,472 km (0.078 R)
• M36: 11,190,070 km (0.086 R)
• M37: 11,269,656 km (0.117 R)
• M38: 12,198,360 km (0.077 R)
• M39: 12,609,754 km (0.068 R)
• M40: 13,573,314 km (0.093 R)
• M41: 13,658,136 km (0.084 R)
• M42: 14,386,977 km (0.096 R)
• M43: 14,908,924 km (0.077 R)
• M44: 15,040,420 km (0.062 R)
• M45: 15,792,748 km (0.116 R)
• M46: 16,602,671 km (0.097 R)
• M47: 17,425,908 km (0.103 R)
• M48: 17,472,134 km (0.091 R)
• M49: 17,842,538 km (0.065 R)
• M50: 20,119,567 km (0.117 R)
• M51: 21,341,333 km (0.081 R)
• M52: 22,285,744 km (0.114 R)
• M53: 23,041,064 km (0.1 R)
• M54: 23,294,632 km (0.054 R)
• M55: 23,907,086 km (0.09 R)
• M56: 25,828,671 km (0.06 R)
• M57: 25,881,329 km (0.045 R)
• M58: 26,092,262 km (0.082 R)
• M59: 26,145,070 km (0.12 R)
• M60: 26,781,310 km (0.042 R)
• M61: 27,799,324 km (0.107 R)
• M62: 28,015,343 km (0.065 R)
• M63: 28,830,053 km (0.078 R)
• M64: 28,939,259 km (0.079 R)
• M65: 29,377,431 km (0.112 R)
• M66: 29,707,594 km (0.101 R)
• M67: 30,094,304 km (0.115 R)
• M68: 30,205,007 km (0.116 R)
• M69: 30,316,008 km (0.112 R)
• M70: 30,705,262 km (0.04 R)
• M71: 30,761,062 km (0.116 R)
• M72: 31,152,261 km (0.118 R)
• M73: 31,826,797 km (0.1 R)
• M74: 33,132,936 km (0.109 R)
• M75: 33,533,859 km (0.092 R)
• M76: 34,167,256 km (0.12 R)
• M77: 36,621,858 km (0.085 R)
• M78: 36,977,153 km (0.069 R)
• M79: 37,810,413 km (0.088 R)
• M80: 38,049,770 km (0.117 R)
• M81: 38,710,244 km (0.107 R)
• M82: 40,775,742 km (0.088 R)
• M83: 40,837,077 km (0.111 R)
• M84: 40,898,412 km (0.059 R)
• M85: 41,021,083 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit