🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 12.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.48 AU - 2.4 AU

Year: 1833 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 66,085,162 km

• M1: 153,338 km (0.116 R)
• M2: 238,908 km (0.069 R)
• M3: 345,870 km (0.073 R)
• M4: 483,052 km (0.116 R)
• M5: 610,210 km (0.083 R)
• M6: 709,991 km (0.111 R)
• M7: 973,284 km (0.057 R)
• M8: 1,225,655 km (0.092 R)
• M9: 1,312,273 km (0.08 R)
• M10: 1,522,607 km (0.073 R)
• M11: 1,663,977 km (0.095 R)
• M12: 1,777,073 km (0.105 R)
• M13: 1,901,239 km (0.109 R)
• M14: 2,037,074 km (0.118 R)
• M15: 2,132,368 km (0.079 R)
• M16: 2,229,158 km (0.116 R)
• M17: 2,454,901 km (0.102 R)
• M18: 2,631,576 km (0.092 R)
• M19: 2,754,845 km (0.055 R)
• M20: 2,968,171 km (0.034 R)
• M21: 3,076,929 km (0.117 R)
• M22: 3,267,816 km (0.093 R)
• M23: 3,473,214 km (0.12 R)
• M24: 3,577,483 km (0.059 R)
• M25: 4,038,095 km (0.078 R)
• M26: 4,147,900 km (0.072 R)
• M27: 4,292,262 km (0.097 R)
• M28: 4,551,665 km (0.077 R)
• M29: 4,816,303 km (0.107 R)
• M30: 4,921,321 km (0.089 R)
• M31: 5,121,633 km (0.104 R)
• M32: 5,240,862 km (0.096 R)
• M33: 5,506,249 km (0.064 R)
• M34: 5,591,669 km (0.058 R)
• M35: 5,987,655 km (0.112 R)
• M36: 6,189,163 km (0.113 R)
• M37: 6,341,753 km (0.036 R)
• M38: 6,689,718 km (0.071 R)
• M39: 6,872,676 km (0.103 R)
• M40: 7,390,883 km (0.044 R)
• M41: 7,593,738 km (0.075 R)
• M42: 7,757,248 km (0.082 R)
• M43: 7,894,429 km (0.093 R)
• M44: 8,018,595 km (0.037 R)
• M45: 8,451,233 km (0.103 R)
• M46: 8,578,241 km (0.101 R)
• M47: 9,063,985 km (0.116 R)
• M48: 9,339,395 km (0.055 R)
• M49: 9,441,421 km (0.073 R)
• M50: 9,676,439 km (0.095 R)
• M51: 10,062,252 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.7

Radius: 9.5

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.48 AU - 5.62 AU

Year: 6583 Days

Day: 13.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,085,162 km

• M1: 137,032 km (0.062 R)
• M2: 318,045 km (0.1 R)
• M3: 713,133 km (0.107 R)
• M4: 773,571 km (0.118 R)
• M5: 1,360,144 km (0.097 R)
• M6: 2,059,663 km (0.097 R)
• M7: 2,399,849 km (0.075 R)
• M8: 3,081,866 km (0.097 R)
• M9: 3,523,927 km (0.102 R)
• M10: 3,604,112 km (0.111 R)
• M11: 3,739,049 km (0.072 R)
• M12: 3,820,879 km (0.035 R)
• M13: 3,903,158 km (0.069 R)
• M14: 4,069,810 km (0.034 R)
• M15: 4,381,273 km (0.094 R)
• M16: 4,612,701 km (0.031 R)
• M17: 4,967,547 km (0.072 R)
• M18: 5,516,122 km (0.099 R)
• M19: 5,766,250 km (0.062 R)
• M20: 6,440,338 km (0.079 R)
• M21: 6,870,133 km (0.039 R)
• M22: 7,549,606 km (0.079 R)
• M23: 7,688,134 km (0.099 R)
• M24: 8,214,868 km (0.094 R)
• M25: 8,608,609 km (0.093 R)
• M26: 8,753,420 km (0.064 R)
• M27: 9,155,539 km (0.059 R)
• M28: 9,526,392 km (0.101 R)
• M29: 10,474,993 km (0.072 R)
• M30: 10,552,185 km (0.113 R)
• M31: 10,823,855 km (0.103 R)
• M32: 11,216,100 km (0.069 R)
• M33: 11,533,098 km (0.081 R)
• M34: 11,692,719 km (0.057 R)
• M35: 12,502,044 km (0.105 R)
• M36: 12,913,438 km (0.093 R)
• M37: 13,622,980 km (0.115 R)
• M38: 14,046,342 km (0.118 R)
• M39: 14,388,174 km (0.114 R)
• M40: 14,905,932 km (0.076 R)
• M41: 15,254,644 km (0.058 R)
• M42: 16,137,870 km (0.119 R)
• M43: 16,450,979 km (0.079 R)
• M44: 16,766,032 km (0.072 R)
• M45: 17,539,602 km (0.085 R)
• M46: 17,631,455 km (0.09 R)
• M47: 18,000,065 km (0.075 R)
• M48: 18,092,666 km (0.101 R)
• M49: 18,231,792 km (0.026 R)
• M50: 18,885,983 km (0.088 R)
• M51: 19,357,815 km (0.1 R)
• M52: 20,025,021 km (0.066 R)
• M53: 20,651,388 km (0.106 R)
• M54: 20,942,655 km (0.067 R)
• M55: 21,186,350 km (0.069 R)
• M56: 22,022,153 km (0.083 R)
• M57: 22,270,037 km (0.052 R)
• M58: 22,768,646 km (0.095 R)
• M59: 22,969,107 km (0.119 R)
• M60: 23,878,363 km (0.046 R)
• M61: 24,030,953 km (0.03 R)
• M62: 25,940,720 km (0.049 R)
• M63: 26,517,868 km (0.103 R)
• M64: 26,834,417 km (0.087 R)
• M65: 27,046,248 km (0.094 R)
• M66: 27,471,405 km (0.104 R)
• M67: 28,436,162 km (0.045 R)
• M68: 28,760,191 km (0.104 R)
• M69: 28,922,654 km (0.101 R)
• M70: 29,085,416 km (0.099 R)
• M71: 29,630,252 km (0.098 R)
• M72: 31,843,104 km (0.076 R)
• M73: 33,309,761 km (0.097 R)
• M74: 33,537,449 km (0.063 R)
• M75: 34,108,614 km (0.068 R)
• M76: 34,798,409 km (0.1 R)
• M77: 35,087,133 km (0.097 R)
• M78: 35,260,817 km (0.092 R)
• M79: 35,434,799 km (0.065 R)
• M80: 36,718,947 km (0.099 R)
• M81: 37,012,907 km (0.111 R)
• M82: 37,603,220 km (0.088 R)
• M83: 38,077,595 km (0.037 R)
• M84: 38,137,135 km (0.099 R)
• M85: 38,852,961 km (0.112 R)
• M86: 39,693,701 km (0.06 R)
• M87: 40,116,315 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.3

Radius: 7.5

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.02 AU - 8.06 AU

Year: 15462 Days

Day: 15.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,085,162 km

• M1: 95,294 km (0.109 R)
• M2: 191,036 km (0.109 R)
• M3: 252,521 km (0.099 R)
• M4: 453,282 km (0.108 R)
• M5: 660,923 km (0.048 R)
• M6: 722,857 km (0.037 R)
• M7: 875,297 km (0.113 R)
• M8: 1,136,046 km (0.097 R)
• M9: 1,529,937 km (0.107 R)
• M10: 2,085,544 km (0.08 R)
• M11: 2,147,477 km (0.117 R)
• M12: 2,210,009 km (0.079 R)
• M13: 2,499,182 km (0.074 R)
• M14: 2,631,576 km (0.078 R)
• M15: 3,148,736 km (0.085 R)
• M16: 3,510,763 km (0.111 R)
• M17: 3,696,863 km (0.086 R)
• M18: 3,772,260 km (0.077 R)
• M19: 4,078,636 km (0.06 R)
• M20: 4,634,243 km (0.069 R)
• M21: 4,756,464 km (0.064 R)
• M22: 5,383,279 km (0.054 R)
• M23: 5,468,849 km (0.075 R)
• M24: 5,859,449 km (0.1 R)
• M25: 6,851,882 km (0.055 R)
• M26: 6,991,307 km (0.11 R)
• M27: 8,188,688 km (0.069 R)
• M28: 8,336,641 km (0.079 R)
• M29: 8,585,123 km (0.092 R)
• M30: 9,499,914 km (0.095 R)
• M31: 9,759,466 km (0.102 R)
• M32: 10,021,561 km (0.091 R)
• M33: 10,767,307 km (0.098 R)
• M34: 10,929,321 km (0.097 R)
• M35: 12,311,755 km (0.105 R)
• M36: 12,537,947 km (0.081 R)
• M37: 12,651,642 km (0.117 R)
• M38: 12,765,635 km (0.114 R)
• M39: 13,282,795 km (0.117 R)
• M40: 13,398,733 km (0.069 R)
• M41: 13,748,344 km (0.109 R)
• M42: 13,983,063 km (0.114 R)
• M43: 14,219,128 km (0.087 R)
• M44: 15,602,160 km (0.078 R)
• M45: 16,154,924 km (0.115 R)
• M46: 16,216,708 km (0.112 R)
• M47: 18,558,663 km (0.099 R)
• M48: 19,669,577 km (0.117 R)
• M49: 19,867,944 km (0.11 R)
• M50: 23,060,063 km (0.095 R)
• M51: 25,250,924 km (0.082 R)
• M52: 26,626,327 km (0.067 R)
• M53: 26,845,637 km (0.115 R)
• M54: 26,918,940 km (0.115 R)
• M55: 26,992,243 km (0.103 R)
• M56: 28,547,462 km (0.119 R)
• M57: 28,997,154 km (0.059 R)
• M58: 29,373,542 km (0.11 R)
• M59: 30,436,435 km (0.079 R)
• M60: 31,666,428 km (0.085 R)
• M61: 33,462,949 km (0.083 R)
• M62: 33,620,775 km (0.096 R)
• M63: 33,778,750 km (0.083 R)
• M64: 34,016,312 km (0.087 R)
• M65: 34,333,759 km (0.088 R)
• M66: 36,016,884 km (0.042 R)
• M67: 37,562,829 km (0.1 R)
• M68: 39,047,139 km (0.119 R)
• M69: 39,462,871 km (0.114 R)
• M70: 39,546,197 km (0.093 R)
• M71: 39,712,999 km (0.083 R)
• M72: 40,634,671 km (0.119 R)
• M73: 40,802,969 km (0.07 R)
• M74: 41,902,812 km (0.095 R)
• M75: 41,987,934 km (0.104 R)
• M76: 42,243,297 km (0.026 R)
• M77: 42,841,090 km (0.085 R)
• M78: 44,304,756 km (0.109 R)
• M79: 44,477,990 km (0.11 R)
• M80: 44,825,207 km (0.109 R)
• M81: 45,347,752 km (0.105 R)
• M82: 46,223,049 km (0.119 R)
• M83: 46,574,754 km (0.06 R)
• M84: 47,723,815 km (0.115 R)
• M85: 50,411,042 km (0.115 R)
• M86: 50,773,069 km (0.067 R)
• M87: 55,556,909 km (0.091 R)
• M88: 56,305,497 km (0.096 R)
• M89: 58,571,456 km (0.117 R)
• M90: 58,666,600 km (0.106 R)
• M91: 60,290,485 km (0.101 R)
• M92: 61,735,451 km (0.066 R)
• M93: 63,191,936 km (0.109 R)
• M94: 63,582,237 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.7

Radius: 4.5

Gravity: 33.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.78 AU - 9.9 AU

Year: 16336 Days

Day: 19.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,085,162 km

• M1: 79,287 km (0.108 R)
• M2: 132,095 km (0.113 R)
• M3: 332,855 km (0.109 R)
• M4: 469,887 km (0.06 R)
• M5: 545,135 km (0.111 R)
• M6: 604,076 km (0.091 R)
• M7: 861,684 km (0.105 R)
• M8: 1,226,852 km (0.07 R)
• M9: 1,331,571 km (0.094 R)
• M10: 1,958,984 km (0.108 R)
• M11: 2,050,688 km (0.099 R)
• M12: 2,564,108 km (0.11 R)
• M13: 2,630,978 km (0.095 R)
• M14: 2,766,513 km (0.068 R)
• M15: 3,222,637 km (0.12 R)
• M16: 4,046,323 km (0.083 R)
• M17: 4,643,368 km (0.109 R)
• M18: 4,889,756 km (0.116 R)
• M19: 5,014,670 km (0.084 R)
• M20: 5,395,397 km (0.119 R)
• M21: 7,056,083 km (0.049 R)
• M22: 7,103,056 km (0.081 R)
• M23: 8,359,230 km (0.067 R)
• M24: 8,408,896 km (0.073 R)
• M25: 9,063,537 km (0.115 R)
• M26: 9,319,648 km (0.104 R)
• M27: 9,371,110 km (0.095 R)
• M28: 9,422,721 km (0.087 R)
• M29: 10,421,137 km (0.113 R)
• M30: 11,068,746 km (0.076 R)
• M31: 11,397,563 km (0.06 R)
• M32: 11,452,615 km (0.087 R)
• M33: 12,573,103 km (0.034 R)
• M34: 13,146,362 km (0.096 R)
• M35: 13,611,162 km (0.081 R)
• M36: 13,904,374 km (0.101 R)
• M37: 14,856,415 km (0.104 R)
• M38: 16,385,754 km (0.068 R)
• M39: 16,885,560 km (0.071 R)
• M40: 17,137,483 km (0.113 R)
• M41: 17,772,377 km (0.047 R)
• M42: 19,393,120 km (0.108 R)
• M43: 20,054,642 km (0.085 R)
• M44: 20,454,966 km (0.096 R)
• M45: 20,790,663 km (0.113 R)
• M46: 20,925,451 km (0.112 R)
• M47: 21,877,193 km (0.088 R)
• M48: 23,260,823 km (0.112 R)
• M49: 23,541,020 km (0.056 R)
• M50: 26,476,130 km (0.096 R)
• M51: 26,549,134 km (0.11 R)
• M52: 27,800,670 km (0.076 R)
• M53: 29,071,354 km (0.114 R)
• M54: 29,827,571 km (0.107 R)
• M55: 30,437,183 km (0.096 R)
• M56: 32,446,731 km (0.088 R)
• M57: 33,467,587 km (0.072 R)
• M58: 35,218,780 km (0.06 R)
• M59: 35,943,880 km (0.112 R)
• M60: 36,592,387 km (0.091 R)
• M61: 36,673,768 km (0.098 R)
• M62: 37,654,532 km (0.094 R)
• M63: 37,901,069 km (0.097 R)
• M64: 39,141,834 km (0.104 R)
• M65: 39,391,513 km (0.082 R)
• M66: 39,474,989 km (0.111 R)
• M67: 41,663,007 km (0.094 R)
• M68: 42,771,677 km (0.106 R)
• M69: 43,976,538 km (0.109 R)
• M70: 44,063,006 km (0.105 R)
• M71: 45,192,470 km (0.088 R)
• M72: 45,367,200 km (0.073 R)
• M73: 45,892,288 km (0.066 R)
• M74: 46,595,698 km (0.109 R)
• M75: 47,213,986 km (0.075 R)
• M76: 48,369,629 km (0.06 R)
• M77: 48,548,249 km (0.095 R)
• M78: 51,526,743 km (0.104 R)
• M79: 53,914,923 km (0.117 R)
• M80: 54,656,928 km (0.065 R)
• M81: 55,776,220 km (0.072 R)
• M82: 57,942,696 km (0.095 R)
• M83: 58,607,509 km (0.045 R)
• M84: 58,797,947 km (0.097 R)
• M85: 59,561,644 km (0.053 R)
• M86: 59,944,764 km (0.07 R)
• M87: 60,424,674 km (0.087 R)
• M88: 60,520,866 km (0.03 R)
• M89: 63,722,410 km (0.055 R)
• M90: 63,820,247 km (0.055 R)
• M91: 65,590,588 km (0.071 R)
• M92: 65,887,241 km (0.106 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: 189 - 17,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit