🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 9.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.83 AU - 0.93 AU

Year: 550 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 44,206,586 km

• M1: 129,552 km (0.03 R)
• M2: 220,358 km (0.115 R)
• M3: 300,243 km (0.069 R)
• M4: 364,271 km (0.117 R)
• M5: 434,582 km (0.114 R)
• M6: 535,860 km (0.057 R)
• M7: 667,057 km (0.086 R)
• M8: 761,004 km (0.111 R)
• M9: 914,941 km (0.1 R)
• M10: 1,000,211 km (0.048 R)
• M11: 1,071,121 km (0.065 R)
• M12: 1,313,170 km (0.111 R)
• M13: 1,391,559 km (0.084 R)
• M14: 1,457,382 km (0.095 R)
• M15: 1,711,250 km (0.039 R)
• M16: 1,771,837 km (0.048 R)
• M17: 1,937,292 km (0.1 R)
• M18: 2,000,722 km (0.066 R)
• M19: 2,086,292 km (0.072 R)
• M20: 2,167,673 km (0.099 R)
• M21: 2,233,646 km (0.088 R)
• M22: 2,311,437 km (0.109 R)
• M23: 2,446,823 km (0.066 R)
• M24: 2,567,548 km (0.039 R)
• M25: 2,714,005 km (0.085 R)
• M26: 2,797,181 km (0.059 R)
• M27: 3,138,713 km (0.116 R)
• M28: 3,251,211 km (0.11 R)
• M29: 3,384,353 km (0.083 R)
• M30: 3,461,246 km (0.057 R)
• M31: 3,564,768 km (0.112 R)
• M32: 3,688,934 km (0.106 R)
• M33: 3,807,864 km (0.031 R)
• M34: 3,914,827 km (0.115 R)
• M35: 3,982,146 km (0.082 R)
• M36: 4,158,970 km (0.032 R)
• M37: 4,282,987 km (0.104 R)
• M38: 4,352,400 km (0.099 R)
• M39: 4,569,916 km (0.101 R)
• M40: 4,669,398 km (0.087 R)
• M41: 4,964,854 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 8.9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.1 AU - 1.16 AU

Year: 801 Days

Day: 8.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,206,586 km

• M1: 123,269 km (0.032 R)
• M2: 268,079 km (0.08 R)
• M3: 363,523 km (0.075 R)
• M4: 446,550 km (0.107 R)
• M5: 546,481 km (0.074 R)
• M6: 680,521 km (0.112 R)
• M7: 749,186 km (0.104 R)
• M8: 1,012,030 km (0.048 R)
• M9: 1,110,315 km (0.12 R)
• M10: 1,224,758 km (0.116 R)
• M11: 1,303,446 km (0.088 R)
• M12: 1,363,585 km (0.083 R)
• M13: 1,424,621 km (0.118 R)
• M14: 1,542,653 km (0.108 R)
• M15: 1,664,127 km (0.104 R)
• M16: 1,796,072 km (0.105 R)
• M17: 1,863,541 km (0.045 R)
• M18: 1,970,054 km (0.034 R)
• M19: 2,133,714 km (0.099 R)
• M20: 2,301,862 km (0.106 R)
• M21: 2,399,999 km (0.066 R)
• M22: 2,474,498 km (0.091 R)
• M23: 2,541,369 km (0.101 R)
• M24: 2,617,364 km (0.094 R)
• M25: 2,711,312 km (0.113 R)
• M26: 2,771,749 km (0.071 R)
• M27: 2,832,486 km (0.1 R)
• M28: 2,937,953 km (0.118 R)
• M29: 3,026,664 km (0.073 R)
• M30: 3,456,160 km (0.102 R)
• M31: 3,549,957 km (0.098 R)
• M32: 3,701,949 km (0.113 R)
• M33: 3,759,544 km (0.119 R)
• M34: 3,856,184 km (0.114 R)
• M35: 3,924,401 km (0.053 R)
• M36: 4,002,641 km (0.057 R)
• M37: 4,180,961 km (0.079 R)
• M38: 4,250,973 km (0.099 R)
• M39: 4,432,884 km (0.117 R)
• M40: 4,731,332 km (0.032 R)
• M41: 4,919,975 km (0.116 R)
• M42: 5,272,128 km (0.065 R)
• M43: 5,434,891 km (0.099 R)
• M44: 5,665,720 km (0.084 R)
• M45: 5,721,071 km (0.051 R)
• M46: 5,810,232 km (0.064 R)
• M47: 6,262,466 km (0.105 R)
• M48: 6,342,651 km (0.117 R)
• M49: 6,644,090 km (0.094 R)
• M50: 6,725,920 km (0.091 R)
• M51: 6,831,836 km (0.075 R)
• M52: 7,069,098 km (0.119 R)
• M53: 7,624,854 km (0.047 R)
• M54: 7,686,189 km (0.07 R)
• M55: 7,747,674 km (0.095 R)
• M56: 7,821,575 km (0.094 R)
• M57: 8,182,256 km (0.093 R)
• M58: 8,257,653 km (0.097 R)
• M59: 8,358,332 km (0.113 R)
• M60: 8,484,892 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 8.7

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.21 AU - 4.99 AU

Year: 5536 Days

Day: 5.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,206,586 km

• M1: 117,135 km (0.102 R)
• M2: 223,948 km (0.12 R)
• M3: 320,738 km (0.114 R)
• M4: 492,775 km (0.114 R)
• M5: 553,213 km (0.062 R)
• M6: 822,040 km (0.077 R)
• M7: 1,331,870 km (0.105 R)
• M8: 1,694,046 km (0.12 R)
• M9: 1,965,566 km (0.08 R)
• M10: 2,066,096 km (0.116 R)
• M11: 2,127,132 km (0.113 R)
• M12: 2,271,943 km (0.062 R)
• M13: 2,506,363 km (0.039 R)
• M14: 2,861,358 km (0.058 R)
• M15: 3,767,174 km (0.096 R)
• M16: 4,277,302 km (0.075 R)
• M17: 4,487,487 km (0.106 R)
• M18: 4,754,968 km (0.102 R)
• M19: 5,531,531 km (0.036 R)
• M20: 5,847,482 km (0.081 R)
• M21: 6,022,212 km (0.118 R)
• M22: 6,139,796 km (0.06 R)
• M23: 6,287,748 km (0.082 R)
• M24: 6,830,190 km (0.055 R)
• M25: 7,106,946 km (0.043 R)
• M26: 7,231,262 km (0.077 R)
• M27: 7,387,592 km (0.098 R)
• M28: 8,844,226 km (0.111 R)
• M29: 8,910,947 km (0.118 R)
• M30: 9,044,986 km (0.116 R)
• M31: 9,519,511 km (0.092 R)
• M32: 9,759,765 km (0.118 R)
• M33: 9,863,287 km (0.114 R)
• M34: 10,106,533 km (0.101 R)
• M35: 10,422,035 km (0.099 R)
• M36: 10,492,645 km (0.041 R)
• M37: 10,563,255 km (0.03 R)
• M38: 10,812,037 km (0.073 R)
• M39: 10,990,956 km (0.081 R)
• M40: 12,494,564 km (0.102 R)
• M41: 13,404,418 km (0.118 R)
• M42: 13,712,440 km (0.102 R)
• M43: 13,789,782 km (0.086 R)
• M44: 14,100,796 km (0.099 R)
• M45: 14,217,931 km (0.109 R)
• M46: 14,492,743 km (0.044 R)
• M47: 14,571,431 km (0.114 R)
• M48: 15,287,257 km (0.1 R)
• M49: 16,218,504 km (0.109 R)
• M50: 16,341,323 km (0.107 R)
• M51: 16,670,439 km (0.065 R)
• M52: 16,877,183 km (0.096 R)
• M53: 17,001,648 km (0.103 R)
• M54: 17,126,413 km (0.078 R)
• M55: 17,293,215 km (0.083 R)
• M56: 18,690,160 km (0.083 R)
• M57: 18,776,029 km (0.063 R)
• M58: 18,904,982 km (0.104 R)
• M59: 19,772,500 km (0.089 R)
• M60: 19,947,530 km (0.119 R)
• M61: 20,431,628 km (0.093 R)
• M62: 20,875,036 km (0.064 R)
• M63: 21,142,667 km (0.1 R)
• M64: 22,634,457 km (0.103 R)
• M65: 22,909,418 km (0.059 R)
• M66: 24,347,203 km (0.089 R)
• M67: 24,628,896 km (0.087 R)
• M68: 25,718,567 km (0.09 R)
• M69: 25,957,624 km (0.1 R)
• M70: 26,245,301 km (0.095 R)
• M71: 26,486,004 km (0.099 R)
• M72: 27,602,154 km (0.106 R)
• M73: 29,429,791 km (0.092 R)
• M74: 30,787,990 km (0.032 R)
• M75: 31,704,726 km (0.105 R)
• M76: 32,837,481 km (0.109 R)
• M77: 32,941,002 km (0.101 R)
• M78: 33,096,734 km (0.104 R)
• M79: 33,200,555 km (0.032 R)
• M80: 34,088,119 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.9

Radius: 9.8

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.87 AU - 5.11 AU

Year: 7433 Days

Day: 7.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,206,586 km

• M1: 184,005 km (0.066 R)
• M2: 339,886 km (0.081 R)
• M3: 444,904 km (0.077 R)
• M4: 549,174 km (0.113 R)
• M5: 677,678 km (0.047 R)
• M6: 833,111 km (0.115 R)
• M7: 932,144 km (0.112 R)
• M8: 1,088,773 km (0.072 R)
• M9: 1,488,200 km (0.091 R)
• M10: 1,589,926 km (0.054 R)
• M11: 1,865,485 km (0.064 R)
• M12: 2,706,225 km (0.071 R)
• M13: 2,831,439 km (0.069 R)
• M14: 3,271,705 km (0.118 R)
• M15: 3,405,446 km (0.102 R)
• M16: 3,705,838 km (0.074 R)
• M17: 3,845,264 km (0.08 R)
• M18: 4,187,095 km (0.117 R)
• M19: 4,538,799 km (0.066 R)
• M20: 4,628,259 km (0.045 R)
• M21: 5,270,632 km (0.063 R)
• M22: 5,396,294 km (0.095 R)
• M23: 5,714,639 km (0.112 R)
• M24: 5,843,592 km (0.115 R)
• M25: 6,006,355 km (0.109 R)
• M26: 6,303,007 km (0.08 R)
• M27: 6,638,256 km (0.107 R)
• M28: 7,714,463 km (0.109 R)
• M29: 8,363,867 km (0.097 R)
• M30: 8,547,424 km (0.105 R)
• M31: 8,695,376 km (0.11 R)
• M32: 9,031,074 km (0.054 R)
• M33: 9,638,292 km (0.114 R)
• M34: 9,792,228 km (0.088 R)
• M35: 10,063,598 km (0.112 R)
• M36: 10,141,539 km (0.086 R)
• M37: 10,534,383 km (0.052 R)
• M38: 10,812,485 km (0.113 R)
• M39: 12,572,803 km (0.088 R)
• M40: 13,378,687 km (0.087 R)
• M41: 13,464,407 km (0.114 R)
• M42: 13,809,529 km (0.094 R)
• M43: 14,729,107 km (0.025 R)
• M44: 15,713,760 km (0.114 R)
• M45: 15,985,879 km (0.116 R)
• M46: 16,168,239 km (0.117 R)
• M47: 16,259,643 km (0.111 R)
• M48: 16,488,977 km (0.045 R)
• M49: 17,043,835 km (0.119 R)
• M50: 17,745,898 km (0.106 R)
• M51: 18,696,742 km (0.079 R)
• M52: 19,469,265 km (0.105 R)
• M53: 19,957,403 km (0.084 R)
• M54: 20,104,607 km (0.098 R)
• M55: 20,647,648 km (0.119 R)
• M56: 20,796,498 km (0.095 R)
• M57: 21,095,394 km (0.085 R)
• M58: 21,345,522 km (0.04 R)
• M59: 21,445,902 km (0.108 R)
• M60: 22,815,919 km (0.066 R)
• M61: 23,589,340 km (0.048 R)
• M62: 24,109,642 km (0.086 R)
• M63: 24,318,779 km (0.109 R)
• M64: 25,214,572 km (0.107 R)
• M65: 25,693,285 km (0.102 R)
• M66: 26,930,010 km (0.102 R)
• M67: 27,310,288 km (0.109 R)
• M68: 27,692,361 km (0.053 R)
• M69: 28,241,086 km (0.082 R)
• M70: 29,517,006 km (0.054 R)
• M71: 31,152,560 km (0.067 R)
• M72: 32,182,392 km (0.12 R)
• M73: 32,412,772 km (0.1 R)
• M74: 32,991,118 km (0.114 R)
• M75: 33,982,054 km (0.113 R)
• M76: 34,746,499 km (0.092 R)
• M77: 35,279,067 km (0.099 R)
• M78: 36,052,937 km (0.112 R)
• M79: 36,232,455 km (0.096 R)
• M80: 36,412,122 km (0.095 R)
• M81: 36,652,226 km (0.113 R)
• M82: 37,254,657 km (0.109 R)
• M83: 38,408,356 km (0.07 R)
• M84: 38,713,835 km (0.08 R)
• M85: 39,266,000 km (0.117 R)
• M86: 39,758,776 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.7

Radius: 6

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.9 AU - 7.82 AU

Year: 10696 Days

Day: 21.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,206,586 km

• M1: 85,720 km (0.068 R)
• M2: 208,988 km (0.079 R)
• M3: 351,256 km (0.114 R)
• M4: 441,015 km (0.043 R)
• M5: 538,702 km (0.093 R)
• M6: 857,196 km (0.102 R)
• M7: 1,035,965 km (0.116 R)
• M8: 1,428,510 km (0.1 R)
• M9: 1,662,780 km (0.075 R)
• M10: 2,095,567 km (0.094 R)
• M11: 2,191,160 km (0.046 R)
• M12: 2,386,385 km (0.062 R)
• M13: 2,536,581 km (0.105 R)
• M14: 2,638,458 km (0.109 R)
• M15: 2,820,069 km (0.086 R)
• M16: 2,899,057 km (0.084 R)
• M17: 3,586,310 km (0.073 R)
• M18: 3,933,377 km (0.105 R)
• M19: 5,070,021 km (0.066 R)
• M20: 5,657,492 km (0.083 R)
• M21: 5,857,953 km (0.062 R)
• M22: 6,683,434 km (0.105 R)
• M23: 7,290,054 km (0.038 R)
• M24: 8,025,926 km (0.092 R)
• M25: 9,056,505 km (0.074 R)
• M26: 10,249,698 km (0.064 R)
• M27: 10,947,423 km (0.078 R)
• M28: 10,989,011 km (0.045 R)
• M29: 11,575,883 km (0.045 R)
• M30: 13,352,358 km (0.051 R)
• M31: 13,485,650 km (0.092 R)
• M32: 13,933,097 km (0.107 R)
• M33: 14,068,333 km (0.113 R)
• M34: 14,294,675 km (0.079 R)
• M35: 14,340,003 km (0.092 R)
• M36: 14,430,959 km (0.044 R)
• M37: 15,490,710 km (0.057 R)
• M38: 15,865,303 km (0.057 R)
• M39: 16,385,006 km (0.068 R)
• M40: 16,432,578 km (0.118 R)
• M41: 16,623,166 km (0.113 R)
• M42: 17,150,947 km (0.106 R)
• M43: 17,928,557 km (0.041 R)
• M44: 18,173,897 km (0.051 R)
• M45: 19,116,364 km (0.058 R)
• M46: 19,618,863 km (0.094 R)
• M47: 20,790,813 km (0.085 R)
• M48: 22,511,488 km (0.068 R)
• M49: 23,630,180 km (0.049 R)
• M50: 23,845,153 km (0.079 R)
• M51: 24,169,182 km (0.119 R)
• M52: 24,223,186 km (0.098 R)
• M53: 24,331,645 km (0.108 R)
• M54: 24,494,407 km (0.08 R)
• M55: 25,424,158 km (0.106 R)
• M56: 26,588,478 km (0.082 R)
• M57: 27,543,661 km (0.098 R)
• M58: 28,395,920 km (0.064 R)
• M59: 28,510,213 km (0.119 R)
• M60: 29,083,771 km (0.096 R)
• M61: 29,545,579 km (0.053 R)
• M62: 30,651,706 km (0.028 R)
• M63: 30,886,276 km (0.071 R)
• M64: 31,239,327 km (0.117 R)
• M65: 31,890,077 km (0.12 R)
• M66: 32,187,328 km (0.093 R)
• M67: 32,306,408 km (0.055 R)
• M68: 32,664,695 km (0.107 R)
• M69: 32,724,684 km (0.106 R)
• M70: 32,964,340 km (0.081 R)
• M71: 33,024,478 km (0.096 R)
• M72: 34,111,306 km (0.057 R)
• M73: 34,476,176 km (0.079 R)
• M74: 35,025,948 km (0.069 R)
• M75: 35,332,623 km (0.118 R)
• M76: 35,640,197 km (0.105 R)
• M77: 35,948,668 km (0.099 R)
• M78: 36,258,036 km (0.057 R)
• M79: 36,754,850 km (0.089 R)
• M80: 36,941,698 km (0.039 R)
• M81: 38,384,869 km (0.061 R)
• M82: 38,511,279 km (0.077 R)
• M83: 39,081,696 km (0.097 R)
• M84: 40,487,617 km (0.089 R)
• M85: 41,390,888 km (0.11 R)
• M86: 41,585,366 km (0.083 R)
• M87: 42,562,090 km (0.114 R)
• M88: 42,889,261 km (0.101 R)
• M89: 43,151,655 km (0.094 R)
• M90: 43,546,295 km (0.054 R)
• M91: 43,876,008 km (0.079 R)
• M92: 43,942,131 km (0.106 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: 168 - 18,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit