🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 8.9

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.55 AU - 0.79 AU

Year: 379 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,443,694 km

• M1: 115,789 km (0.089 R)
• M2: 184,903 km (0.059 R)
• M3: 265,686 km (0.03 R)
• M4: 325,974 km (0.037 R)
• M5: 395,387 km (0.084 R)
• M6: 506,090 km (0.032 R)
• M7: 589,864 km (0.038 R)
• M8: 649,704 km (0.103 R)
• M9: 772,523 km (0.079 R)
• M10: 839,094 km (0.114 R)
• M11: 899,382 km (0.061 R)
• M12: 990,936 km (0.101 R)
• M13: 1,055,114 km (0.112 R)
• M14: 1,125,275 km (0.08 R)
• M15: 1,183,469 km (0.03 R)
• M16: 1,514,978 km (0.104 R)
• M17: 1,615,059 km (0.088 R)
• M18: 1,717,384 km (0.079 R)
• M19: 1,874,910 km (0.114 R)
• M20: 1,939,387 km (0.076 R)
• M21: 2,048,444 km (0.103 R)
• M22: 2,109,330 km (0.086 R)
• M23: 2,176,350 km (0.089 R)
• M24: 2,295,579 km (0.068 R)
• M25: 2,399,550 km (0.065 R)
• M26: 2,516,984 km (0.059 R)
• M27: 2,618,262 km (0.03 R)
• M28: 2,775,788 km (0.072 R)
• M29: 2,849,540 km (0.072 R)
• M30: 2,911,623 km (0.099 R)
• M31: 3,247,919 km (0.098 R)
• M32: 3,306,263 km (0.085 R)
• M33: 3,490,118 km (0.118 R)
• M34: 3,724,688 km (0.094 R)
• M35: 3,792,605 km (0.053 R)
• M36: 3,936,668 km (0.119 R)
• M37: 3,999,050 km (0.113 R)
• M38: 4,180,961 km (0.111 R)
• M39: 4,244,540 km (0.095 R)
• M40: 4,322,780 km (0.112 R)
• M41: 4,423,011 km (0.105 R)
• M42: 4,596,694 km (0.116 R)
• M43: 4,743,000 km (0.08 R)
• M44: 4,935,832 km (0.061 R)
• M45: 5,025,591 km (0.119 R)
• M46: 5,138,687 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 8.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.94 AU - 1.04 AU

Year: 680 Days

Day: 15 Hours

Environment

Temp: -176 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,443,694 km

• M1: 140,472 km (0.076 R)
• M2: 206,445 km (0.099 R)
• M3: 280,197 km (0.095 R)
• M4: 363,074 km (0.085 R)
• M5: 509,381 km (0.064 R)
• M6: 580,739 km (0.086 R)
• M7: 659,727 km (0.075 R)
• M8: 734,226 km (0.083 R)
• M9: 865,124 km (0.066 R)
• M10: 956,828 km (0.068 R)
• M11: 1,066,633 km (0.102 R)
• M12: 1,155,494 km (0.074 R)
• M13: 1,330,374 km (0.094 R)
• M14: 1,453,643 km (0.092 R)
• M15: 1,519,466 km (0.065 R)
• M16: 1,677,142 km (0.028 R)
• M17: 1,899,893 km (0.115 R)
• M18: 2,033,334 km (0.116 R)
• M19: 2,119,802 km (0.096 R)
• M20: 2,232,898 km (0.087 R)
• M21: 2,335,073 km (0.095 R)
• M22: 2,537,629 km (0.031 R)
• M23: 2,610,782 km (0.097 R)
• M24: 2,725,524 km (0.117 R)
• M25: 2,924,938 km (0.073 R)
• M26: 3,172,073 km (0.082 R)
• M27: 3,272,753 km (0.11 R)
• M28: 3,418,611 km (0.075 R)
• M29: 3,656,471 km (0.083 R)
• M30: 3,716,759 km (0.053 R)
• M31: 3,823,123 km (0.077 R)
• M32: 4,140,420 km (0.098 R)
• M33: 4,227,037 km (0.096 R)
• M34: 4,434,081 km (0.07 R)
• M35: 4,571,412 km (0.09 R)
• M36: 4,652,793 km (0.102 R)
• M37: 4,825,279 km (0.107 R)
• M38: 5,389,712 km (0.059 R)
• M39: 5,701,624 km (0.106 R)
• M40: 5,806,941 km (0.112 R)
• M41: 5,948,311 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 12.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.98 AU - 3.26 AU

Year: 3804 Days

Day: 8.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,443,694 km

• M1: 207,791 km (0.067 R)
• M2: 294,708 km (0.116 R)
• M3: 381,475 km (0.032 R)
• M4: 472,430 km (0.107 R)
• M5: 877,990 km (0.096 R)
• M6: 1,081,144 km (0.04 R)
• M7: 1,221,167 km (0.107 R)
• M8: 1,327,083 km (0.029 R)
• M9: 1,520,214 km (0.033 R)
• M10: 1,678,638 km (0.079 R)
• M11: 2,367,685 km (0.109 R)
• M12: 3,627,000 km (0.055 R)
• M13: 3,802,179 km (0.091 R)
• M14: 3,900,615 km (0.079 R)
• M15: 4,181,111 km (0.116 R)
• M16: 4,262,492 km (0.119 R)
• M17: 4,783,242 km (0.112 R)
• M18: 4,997,317 km (0.108 R)
• M19: 5,105,476 km (0.062 R)
• M20: 5,434,891 km (0.119 R)
• M21: 5,839,403 km (0.069 R)
• M22: 5,930,508 km (0.113 R)
• M23: 6,045,250 km (0.075 R)
• M24: 6,183,927 km (0.055 R)
• M25: 6,773,044 km (0.101 R)
• M26: 7,013,747 km (0.114 R)
• M27: 7,652,829 km (0.109 R)
• M28: 8,259,298 km (0.069 R)
• M29: 8,960,314 km (0.059 R)
• M30: 9,465,057 km (0.093 R)
• M31: 9,653,251 km (0.066 R)
• M32: 9,788,488 km (0.093 R)
• M33: 9,924,472 km (0.11 R)
• M34: 10,115,808 km (0.112 R)
• M35: 10,529,895 km (0.11 R)
• M36: 10,641,345 km (0.113 R)
• M37: 11,289,403 km (0.118 R)
• M38: 11,403,397 km (0.069 R)
• M39: 12,212,273 km (0.094 R)
• M40: 12,564,725 km (0.102 R)
• M41: 12,742,148 km (0.101 R)
• M42: 13,039,698 km (0.088 R)
• M43: 13,339,642 km (0.07 R)
• M44: 13,520,656 km (0.103 R)
• M45: 14,130,117 km (0.106 R)
• M46: 14,469,106 km (0.104 R)
• M47: 14,842,054 km (0.112 R)
• M48: 15,061,065 km (0.067 R)
• M49: 15,533,944 km (0.066 R)
• M50: 15,692,667 km (0.105 R)
• M51: 15,947,731 km (0.102 R)
• M52: 16,397,572 km (0.074 R)
• M53: 17,573,112 km (0.118 R)
• M54: 18,237,925 km (0.046 R)
• M55: 18,338,455 km (0.11 R)
• M56: 18,640,792 km (0.086 R)
• M57: 18,911,116 km (0.066 R)
• M58: 19,284,811 km (0.067 R)
• M59: 19,626,642 km (0.078 R)
• M60: 19,867,046 km (0.12 R)
• M61: 20,281,582 km (0.065 R)
• M62: 20,455,265 km (0.075 R)
• M63: 20,699,109 km (0.095 R)
• M64: 20,838,834 km (0.118 R)
• M65: 21,084,174 km (0.045 R)
• M66: 21,189,641 km (0.046 R)
• M67: 22,361,142 km (0.098 R)
• M68: 22,468,703 km (0.106 R)
• M69: 22,936,645 km (0.037 R)
• M70: 23,190,064 km (0.12 R)
• M71: 23,335,173 km (0.097 R)
• M72: 23,699,594 km (0.074 R)
• M73: 24,915,077 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.7

Radius: 10.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.37 AU - 4.79 AU

Year: 5689 Days

Day: 7.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,443,694 km

• M1: 138,976 km (0.052 R)
• M2: 416,630 km (0.054 R)
• M3: 701,764 km (0.05 R)
• M4: 904,319 km (0.062 R)
• M5: 980,464 km (0.079 R)
• M6: 1,153,549 km (0.076 R)
• M7: 1,222,813 km (0.11 R)
• M8: 1,439,730 km (0.113 R)
• M9: 1,545,346 km (0.114 R)
• M10: 1,637,947 km (0.103 R)
• M11: 1,764,507 km (0.064 R)
• M12: 2,198,640 km (0.068 R)
• M13: 2,285,855 km (0.112 R)
• M14: 3,362,063 km (0.08 R)
• M15: 3,606,505 km (0.118 R)
• M16: 3,772,709 km (0.07 R)
• M17: 4,005,483 km (0.077 R)
• M18: 4,091,203 km (0.097 R)
• M19: 4,485,094 km (0.103 R)
• M20: 5,029,181 km (0.095 R)
• M21: 5,098,595 km (0.056 R)
• M22: 5,215,131 km (0.112 R)
• M23: 5,403,625 km (0.061 R)
• M24: 5,762,809 km (0.095 R)
• M25: 6,105,239 km (0.069 R)
• M26: 6,278,922 km (0.107 R)
• M27: 6,479,383 km (0.12 R)
• M28: 6,631,225 km (0.063 R)
• M29: 6,861,007 km (0.085 R)
• M30: 7,093,632 km (0.102 R)
• M31: 7,250,111 km (0.113 R)
• M32: 7,699,802 km (0.08 R)
• M33: 7,806,914 km (0.116 R)
• M34: 7,887,548 km (0.098 R)
• M35: 8,022,635 km (0.09 R)
• M36: 8,487,734 km (0.12 R)
• M37: 8,626,112 km (0.065 R)
• M38: 8,877,287 km (0.087 R)
• M39: 9,501,410 km (0.098 R)
• M40: 10,821,611 km (0.105 R)
• M41: 10,911,669 km (0.101 R)
• M42: 11,152,970 km (0.089 R)
• M43: 11,244,075 km (0.079 R)
• M44: 11,671,925 km (0.026 R)
• M45: 11,826,011 km (0.063 R)
• M46: 12,323,723 km (0.081 R)
• M47: 12,733,023 km (0.089 R)
• M48: 12,987,339 km (0.071 R)
• M49: 13,146,960 km (0.107 R)
• M50: 13,307,329 km (0.051 R)
• M51: 13,468,446 km (0.114 R)
• M52: 13,890,162 km (0.072 R)
• M53: 14,053,523 km (0.113 R)
• M54: 14,547,495 km (0.11 R)
• M55: 14,680,189 km (0.117 R)
• M56: 14,746,610 km (0.113 R)
• M57: 14,813,181 km (0.096 R)
• M58: 15,181,342 km (0.113 R)
• M59: 16,787,723 km (0.065 R)
• M60: 17,171,442 km (0.088 R)
• M61: 17,241,454 km (0.115 R)
• M62: 17,346,771 km (0.064 R)
• M63: 17,417,082 km (0.059 R)
• M64: 17,487,542 km (0.111 R)
• M65: 17,876,497 km (0.109 R)
• M66: 17,983,160 km (0.071 R)
• M67: 18,125,577 km (0.077 R)
• M68: 18,339,951 km (0.109 R)
• M69: 18,843,497 km (0.086 R)
• M70: 19,096,916 km (0.105 R)
• M71: 19,900,855 km (0.1 R)
• M72: 20,159,061 km (0.118 R)
• M73: 20,344,114 km (0.065 R)
• M74: 20,418,314 km (0.072 R)
• M75: 20,604,115 km (0.09 R)
• M76: 20,977,511 km (0.075 R)
• M77: 21,466,247 km (0.117 R)
• M78: 21,844,879 km (0.118 R)
• M79: 22,302,051 km (0.104 R)
• M80: 24,674,374 km (0.074 R)
• M81: 25,070,808 km (0.088 R)
• M82: 26,232,735 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.4

Radius: 3

Gravity: 79.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.76 AU - 7.32 AU

Year: 11545 Days

Day: 23.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,443,694 km

• M1: 39,045 km (0.09 R)
• M2: 199,863 km (0.078 R)
• M3: 287,527 km (0.1 R)
• M4: 357,539 km (0.09 R)
• M5: 581,487 km (0.116 R)
• M6: 707,448 km (0.071 R)
• M7: 1,223,112 km (0.117 R)
• M8: 1,245,701 km (0.073 R)
• M9: 1,675,795 km (0.068 R)
• M10: 1,854,415 km (0.101 R)
• M11: 2,093,024 km (0.047 R)
• M12: 2,174,704 km (0.119 R)
• M13: 3,047,309 km (0.112 R)
• M14: 3,714,814 km (0.091 R)
• M15: 4,495,266 km (0.115 R)
• M16: 4,958,122 km (0.061 R)
• M17: 5,067,029 km (0.086 R)
• M18: 6,593,377 km (0.093 R)
• M19: 6,673,112 km (0.112 R)
• M20: 8,637,931 km (0.104 R)
• M21: 9,077,449 km (0.054 R)
• M22: 9,166,161 km (0.025 R)
• M23: 9,479,269 km (0.06 R)
• M24: 9,841,146 km (0.118 R)
• M25: 10,161,585 km (0.118 R)
• M26: 10,346,189 km (0.073 R)
• M27: 10,485,464 km (0.072 R)
• M28: 11,143,246 km (0.054 R)
• M29: 12,646,555 km (0.102 R)
• M30: 13,295,660 km (0.053 R)
• M31: 13,446,904 km (0.102 R)
• M32: 14,263,708 km (0.081 R)
• M33: 14,991,352 km (0.064 R)
• M34: 16,428,539 km (0.064 R)
• M35: 17,300,695 km (0.09 R)
• M36: 18,020,260 km (0.12 R)
• M37: 18,355,659 km (0.092 R)
• M38: 18,580,504 km (0.036 R)
• M39: 19,832,938 km (0.097 R)
• M40: 20,585,714 km (0.116 R)
• M41: 22,418,139 km (0.091 R)
• M42: 23,872,230 km (0.107 R)
• M43: 24,363,659 km (0.068 R)
• M44: 25,481,454 km (0.077 R)
• M45: 27,702,384 km (0.088 R)
• M46: 28,089,394 km (0.089 R)
• M47: 28,218,796 km (0.08 R)
• M48: 28,803,424 km (0.085 R)
• M49: 28,933,874 km (0.071 R)
• M50: 29,064,473 km (0.102 R)
• M51: 29,195,371 km (0.074 R)
• M52: 29,326,419 km (0.104 R)
• M53: 30,050,622 km (0.084 R)
• M54: 30,249,138 km (0.104 R)
• M55: 30,315,410 km (0.099 R)
• M56: 30,780,809 km (0.114 R)
• M57: 30,847,380 km (0.109 R)
• M58: 31,651,169 km (0.063 R)
• M59: 32,597,526 km (0.107 R)
• M60: 33,279,094 km (0.072 R)
• M61: 33,965,449 km (0.071 R)
• M62: 34,172,193 km (0.101 R)
• M63: 34,864,681 km (0.106 R)
• M64: 35,561,658 km (0.101 R)
• M65: 36,404,043 km (0.106 R)
• M66: 36,545,114 km (0.095 R)
• M67: 36,757,094 km (0.089 R)
• M68: 37,822,680 km (0.037 R)
• M69: 38,610,612 km (0.118 R)
• M70: 38,682,569 km (0.085 R)
• M71: 38,754,525 km (0.09 R)
• M72: 39,187,013 km (0.063 R)
• M73: 39,403,930 km (0.086 R)
• M74: 39,984,220 km (0.053 R)
• M75: 40,057,074 km (0.112 R)
• M76: 40,202,633 km (0.088 R)
• M77: 40,348,491 km (0.112 R)
• M78: 40,567,502 km (0.072 R)
• M79: 40,640,506 km (0.095 R)
• M80: 41,080,024 km (0.082 R)
• M81: 41,153,477 km (0.061 R)
• M82: 43,002,506 km (0.097 R)
• M83: 44,124,939 km (0.105 R)
• M84: 46,398,528 km (0.09 R)
• M85: 48,012,539 km (0.091 R)
• M86: 50,979,663 km (0.105 R)
• M87: 51,532,577 km (0.057 R)
• M88: 51,770,288 km (0.074 R)
• M89: 51,928,862 km (0.12 R)
• M90: 52,326,044 km (0.101 R)
• M91: 52,564,952 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit