🌌 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: 602.1

Radius: 12.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.63 AU - 0.93 AU

Year: 484 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,544,333 km

• M1: 165,455 km (0.086 R)
• M2: 345,421 km (0.097 R)
• M3: 576,700 km (0.106 R)
• M4: 699,669 km (0.104 R)
• M5: 802,742 km (0.112 R)
• M6: 938,727 km (0.103 R)
• M7: 1,026,391 km (0.069 R)
• M8: 1,205,460 km (0.108 R)
• M9: 1,286,392 km (0.095 R)
• M10: 1,379,741 km (0.089 R)
• M11: 1,557,314 km (0.085 R)
• M12: 1,668,615 km (0.086 R)
• M13: 1,923,529 km (0.071 R)
• M14: 2,037,673 km (0.119 R)
• M15: 2,166,626 km (0.114 R)
• M16: 2,260,424 km (0.092 R)
• M17: 2,355,568 km (0.119 R)
• M18: 2,517,283 km (0.039 R)
• M19: 2,682,888 km (0.06 R)
• M20: 2,790,748 km (0.087 R)
• M21: 2,914,017 km (0.08 R)
• M22: 3,123,454 km (0.052 R)
• M23: 3,229,968 km (0.113 R)
• M24: 3,381,361 km (0.106 R)
• M25: 3,461,695 km (0.056 R)
• M26: 3,631,488 km (0.115 R)
• M27: 3,972,123 km (0.115 R)
• M28: 4,111,249 km (0.088 R)
• M29: 4,259,949 km (0.092 R)
• M30: 4,595,048 km (0.087 R)
• M31: 4,773,967 km (0.058 R)
• M32: 4,856,096 km (0.049 R)
• M33: 5,013,473 km (0.034 R)
• M34: 5,248,641 km (0.07 R)
• M35: 5,359,045 km (0.099 R)
• M36: 5,452,992 km (0.063 R)
• M37: 5,608,125 km (0.075 R)
• M38: 5,782,107 km (0.038 R)
• M39: 6,073,225 km (0.061 R)

Asteroid Belt

Center: 1.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 8.4

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.7 AU - 1.72 AU

Year: 1572 Days

Day: 14.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,544,333 km

• M1: 105,616 km (0.086 R)
• M2: 193,729 km (0.082 R)
• M3: 254,915 km (0.08 R)
• M4: 325,974 km (0.084 R)
• M5: 389,104 km (0.062 R)
• M6: 463,005 km (0.062 R)
• M7: 568,173 km (0.116 R)
• M8: 674,836 km (0.035 R)
• M9: 745,297 km (0.113 R)
• M10: 863,329 km (0.094 R)
• M11: 972,087 km (0.111 R)
• M12: 1,290,431 km (0.118 R)
• M13: 1,406,818 km (0.107 R)
• M14: 1,545,346 km (0.037 R)
• M15: 1,836,314 km (0.114 R)
• M16: 1,896,602 km (0.049 R)
• M17: 2,060,711 km (0.106 R)
• M18: 2,413,911 km (0.084 R)
• M19: 2,592,082 km (0.107 R)
• M20: 2,926,134 km (0.084 R)
• M21: 3,080,370 km (0.045 R)
• M22: 3,164,444 km (0.113 R)
• M23: 3,571,649 km (0.114 R)
• M24: 3,647,495 km (0.067 R)
• M25: 3,852,295 km (0.04 R)
• M26: 3,969,280 km (0.097 R)
• M27: 4,060,984 km (0.102 R)
• M28: 4,166,749 km (0.113 R)
• M29: 4,367,510 km (0.113 R)
• M30: 4,516,809 km (0.117 R)
• M31: 4,904,267 km (0.053 R)
• M32: 5,045,338 km (0.09 R)
• M33: 5,130,609 km (0.075 R)
• M34: 5,230,690 km (0.031 R)
• M35: 5,374,752 km (0.106 R)
• M36: 5,461,968 km (0.118 R)
• M37: 5,696,537 km (0.081 R)
• M38: 5,874,708 km (0.078 R)
• M39: 6,069,784 km (0.096 R)
• M40: 6,297,472 km (0.084 R)
• M41: 6,374,066 km (0.069 R)
• M42: 6,621,202 km (0.082 R)
• M43: 6,761,525 km (0.037 R)
• M44: 7,252,505 km (0.091 R)
• M45: 7,804,371 km (0.101 R)
• M46: 8,252,118 km (0.109 R)
• M47: 8,827,920 km (0.086 R)
• M48: 8,930,993 km (0.072 R)
• M49: 9,034,365 km (0.103 R)
• M50: 9,138,036 km (0.103 R)
• M51: 9,294,516 km (0.085 R)
• M52: 9,469,246 km (0.093 R)
• M53: 9,946,762 km (0.092 R)
• M54: 10,179,537 km (0.116 R)
• M55: 10,287,546 km (0.096 R)
• M56: 10,432,058 km (0.097 R)
• M57: 10,559,216 km (0.107 R)
• M58: 10,613,819 km (0.072 R)
• M59: 10,943,533 km (0.107 R)
• M60: 11,295,238 km (0.082 R)
• M61: 11,388,437 km (0.071 R)
• M62: 11,538,035 km (0.094 R)
• M63: 12,353,493 km (0.073 R)
• M64: 12,565,024 km (0.093 R)
• M65: 12,797,200 km (0.07 R)
• M66: 12,913,887 km (0.031 R)
• M67: 13,050,320 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.4

Radius: 4.6

Gravity: 34.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.45 AU - 7.79 AU

Year: 11973 Days

Day: 20.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,544,333 km

• M1: 62,083 km (0.119 R)
• M2: 201,060 km (0.054 R)
• M3: 236,514 km (0.069 R)
• M4: 671,395 km (0.025 R)
• M5: 727,494 km (0.072 R)
• M6: 988,543 km (0.094 R)
• M7: 1,052,870 km (0.113 R)
• M8: 1,300,155 km (0.109 R)
• M9: 1,491,192 km (0.108 R)
• M10: 1,794,277 km (0.086 R)
• M11: 2,061,159 km (0.076 R)
• M12: 2,602,255 km (0.087 R)
• M13: 2,721,484 km (0.057 R)
• M14: 2,934,661 km (0.081 R)
• M15: 3,184,789 km (0.062 R)
• M16: 3,248,368 km (0.083 R)
• M17: 3,280,233 km (0.079 R)
• M18: 3,441,649 km (0.08 R)
• M19: 3,507,023 km (0.066 R)
• M20: 4,217,164 km (0.066 R)
• M21: 4,252,020 km (0.083 R)
• M22: 4,357,337 km (0.117 R)
• M23: 4,428,097 km (0.067 R)
• M24: 4,499,156 km (0.043 R)
• M25: 5,230,390 km (0.058 R)
• M26: 5,381,185 km (0.099 R)
• M27: 5,764,006 km (0.101 R)
• M28: 5,880,692 km (0.11 R)
• M29: 6,155,803 km (0.074 R)
• M30: 6,235,090 km (0.116 R)
• M31: 6,596,518 km (0.114 R)
• M32: 6,882,250 km (0.11 R)
• M33: 7,423,645 km (0.08 R)
• M34: 7,592,990 km (0.111 R)
• M35: 7,763,681 km (0.059 R)
• M36: 8,768,978 km (0.097 R)
• M37: 9,630,064 km (0.09 R)
• M38: 10,565,050 km (0.099 R)
• M39: 11,188,275 km (0.102 R)
• M40: 11,922,053 km (0.049 R)
• M41: 12,319,684 km (0.061 R)
• M42: 12,570,410 km (0.114 R)
• M43: 12,671,239 km (0.1 R)
• M44: 12,975,222 km (0.097 R)
• M45: 14,530,591 km (0.11 R)
• M46: 14,795,529 km (0.095 R)
• M47: 15,276,336 km (0.05 R)
• M48: 15,330,042 km (0.088 R)
• M49: 15,437,752 km (0.07 R)
• M50: 16,418,217 km (0.101 R)
• M51: 16,528,321 km (0.074 R)
• M52: 16,804,927 km (0.108 R)
• M53: 17,082,880 km (0.075 R)
• M54: 17,194,480 km (0.11 R)
• M55: 17,418,578 km (0.036 R)
• M56: 20,535,898 km (0.069 R)
• M57: 21,251,574 km (0.105 R)
• M58: 21,431,840 km (0.085 R)
• M59: 22,340,348 km (0.115 R)
• M60: 23,138,003 km (0.067 R)
• M61: 23,323,355 km (0.062 R)
• M62: 23,633,472 km (0.115 R)
• M63: 23,882,552 km (0.094 R)
• M64: 25,077,390 km (0.081 R)
• M65: 27,393,913 km (0.103 R)
• M66: 28,842,918 km (0.075 R)
• M67: 29,309,215 km (0.106 R)
• M68: 29,375,935 km (0.098 R)
• M69: 29,777,905 km (0.072 R)
• M70: 29,979,563 km (0.09 R)
• M71: 30,046,882 km (0.034 R)
• M72: 30,722,765 km (0.055 R)
• M73: 30,926,517 km (0.094 R)
• M74: 33,406,401 km (0.081 R)
• M75: 33,545,976 km (0.087 R)
• M76: 34,176,830 km (0.108 R)
• M77: 34,953,094 km (0.067 R)
• M78: 35,236,731 km (0.09 R)
• M79: 35,592,475 km (0.083 R)
• M80: 38,480,611 km (0.114 R)
• M81: 40,175,107 km (0.086 R)
• M82: 40,695,558 km (0.039 R)
• M83: 41,368,150 km (0.096 R)
• M84: 41,893,687 km (0.079 R)
• M85: 43,636,353 km (0.104 R)
• M86: 44,939,350 km (0.109 R)
• M87: 45,557,040 km (0.102 R)
• M88: 46,722,706 km (0.106 R)
• M89: 46,878,886 km (0.112 R)
• M90: 47,898,097 km (0.052 R)
• M91: 50,357,934 km (0.093 R)
• M92: 50,678,373 km (0.117 R)
• M93: 51,482,312 km (0.074 R)
• M94: 51,562,945 km (0.025 R)
• M95: 54,247,030 km (0.102 R)
• M96: 54,329,010 km (0.098 R)
• M97: 54,904,513 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.3

Radius: 3

Gravity: 81.81 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.92 AU - 7.32 AU

Year: 13355 Days

Day: 16.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 59,544,333 km

• M1: 64,925 km (0.048 R)
• M2: 105,915 km (0.108 R)
• M3: 135,835 km (0.114 R)
• M4: 331,210 km (0.092 R)
• M5: 426,952 km (0.108 R)
• M6: 804,837 km (0.091 R)
• M7: 911,949 km (0.107 R)
• M8: 2,120,101 km (0.082 R)
• M9: 2,449,366 km (0.051 R)
• M10: 2,794,339 km (0.101 R)
• M11: 3,154,421 km (0.048 R)
• M12: 3,187,931 km (0.119 R)
• M13: 3,356,976 km (0.076 R)
• M14: 3,494,307 km (0.086 R)
• M15: 3,703,894 km (0.117 R)
• M16: 3,953,423 km (0.101 R)
• M17: 5,082,737 km (0.088 R)
• M18: 5,359,793 km (0.075 R)
• M19: 5,479,920 km (0.057 R)
• M20: 5,641,635 km (0.067 R)
• M21: 5,763,856 km (0.029 R)
• M22: 5,845,986 km (0.092 R)
• M23: 5,928,264 km (0.102 R)
• M24: 6,011,142 km (0.083 R)
• M25: 6,729,959 km (0.099 R)
• M26: 7,297,833 km (0.102 R)
• M27: 7,971,921 km (0.088 R)
• M28: 8,572,108 km (0.046 R)
• M29: 10,209,007 km (0.074 R)
• M30: 10,658,100 km (0.099 R)
• M31: 10,758,780 km (0.081 R)
• M32: 11,991,167 km (0.1 R)
• M33: 12,783,886 km (0.09 R)
• M34: 13,757,170 km (0.029 R)
• M35: 13,811,923 km (0.074 R)
• M36: 13,976,630 km (0.114 R)
• M37: 14,754,090 km (0.096 R)
• M38: 16,176,766 km (0.092 R)
• M39: 16,408,493 km (0.117 R)
• M40: 16,699,610 km (0.102 R)
• M41: 16,933,731 km (0.087 R)
• M42: 17,109,957 km (0.06 R)
• M43: 18,602,794 km (0.072 R)
• M44: 18,663,382 km (0.05 R)
• M45: 19,703,087 km (0.095 R)
• M46: 20,074,538 km (0.116 R)
• M47: 20,635,979 km (0.069 R)
• M48: 21,583,233 km (0.05 R)
• M49: 22,158,287 km (0.102 R)
• M50: 24,375,926 km (0.093 R)
• M51: 25,108,357 km (0.118 R)
• M52: 25,175,377 km (0.099 R)
• M53: 25,242,247 km (0.094 R)
• M54: 25,645,563 km (0.086 R)
• M55: 25,915,587 km (0.06 R)
• M56: 26,186,658 km (0.117 R)
• M57: 27,970,763 km (0.117 R)
• M58: 28,737,302 km (0.112 R)
• M59: 29,228,582 km (0.1 R)
• M60: 29,510,723 km (0.087 R)
• M61: 30,077,400 km (0.028 R)
• M62: 31,221,824 km (0.073 R)
• M63: 31,293,780 km (0.028 R)
• M64: 32,016,787 km (0.066 R)
• M65: 33,038,091 km (0.105 R)
• M66: 33,331,902 km (0.039 R)
• M67: 33,995,967 km (0.066 R)
• M68: 34,813,668 km (0.094 R)
• M69: 35,262,312 km (0.077 R)
• M70: 38,071,461 km (0.119 R)
• M71: 39,308,337 km (0.101 R)
• M72: 39,775,531 km (0.108 R)
• M73: 40,166,280 km (0.112 R)
• M74: 41,030,358 km (0.113 R)
• M75: 41,109,196 km (0.115 R)
• M76: 41,662,558 km (0.077 R)
• M77: 42,776,913 km (0.082 R)
• M78: 43,097,052 km (0.055 R)
• M79: 45,278,638 km (0.106 R)
• M80: 46,095,741 km (0.114 R)
• M81: 46,752,925 km (0.097 R)
• M82: 47,330,522 km (0.061 R)
• M83: 47,661,732 km (0.084 R)
• M84: 48,242,920 km (0.088 R)
• M85: 50,675,980 km (0.092 R)
• M86: 50,760,652 km (0.109 R)
• M87: 51,609,321 km (0.1 R)
• M88: 51,864,834 km (0.077 R)
• M89: 53,148,683 km (0.103 R)
• M90: 54,183,302 km (0.114 R)
• M91: 54,269,919 km (0.076 R)
• M92: 54,529,621 km (0.112 R)
• M93: 55,311,718 km (0.099 R)
• M94: 55,660,431 km (0.108 R)
• M95: 55,835,012 km (0.104 R)
• M96: 56,447,765 km (0.101 R)
• M97: 56,798,871 km (0.073 R)
• M98: 58,210,476 km (0.076 R)
• M99: 59,009,628 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit