🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 11.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.58 AU - 1.6 AU

Year: 1360 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,022,241 km

• M1: 180,116 km (0.1 R)
• M2: 302,636 km (0.113 R)
• M3: 525,388 km (0.116 R)
• M4: 650,452 km (0.091 R)
• M5: 751,580 km (0.08 R)
• M6: 834,457 km (0.097 R)
• M7: 1,043,146 km (0.112 R)
• M8: 1,116,599 km (0.078 R)
• M9: 1,262,157 km (0.056 R)
• M10: 1,399,638 km (0.105 R)
• M11: 1,473,988 km (0.087 R)
• M12: 1,627,026 km (0.117 R)
• M13: 1,761,365 km (0.042 R)
• M14: 1,891,366 km (0.075 R)
• M15: 2,041,562 km (0.12 R)
• M16: 2,318,468 km (0.066 R)
• M17: 2,389,527 km (0.037 R)
• M18: 2,479,585 km (0.093 R)
• M19: 2,709,816 km (0.071 R)
• M20: 2,822,762 km (0.027 R)
• M21: 2,899,057 km (0.088 R)
• M22: 2,975,950 km (0.117 R)
• M23: 3,053,592 km (0.099 R)
• M24: 3,250,762 km (0.081 R)
• M25: 3,391,234 km (0.108 R)
• M26: 3,472,466 km (0.057 R)
• M27: 4,027,324 km (0.068 R)
• M28: 4,102,722 km (0.103 R)
• M29: 4,211,180 km (0.111 R)
• M30: 4,475,519 km (0.099 R)
• M31: 4,643,668 km (0.064 R)
• M32: 4,745,394 km (0.102 R)
• M33: 4,962,909 km (0.056 R)
• M34: 5,090,367 km (0.101 R)
• M35: 5,562,946 km (0.089 R)
• M36: 5,647,170 km (0.112 R)
• M37: 6,285,803 km (0.061 R)
• M38: 6,398,600 km (0.088 R)
• M39: 6,575,574 km (0.113 R)
• M40: 6,779,925 km (0.082 R)
• M41: 6,895,714 km (0.089 R)
• M42: 7,012,101 km (0.118 R)
• M43: 7,299,628 km (0.078 R)
• M44: 7,418,409 km (0.11 R)
• M45: 7,604,359 km (0.117 R)
• M46: 7,684,693 km (0.107 R)
• M47: 7,913,428 km (0.115 R)
• M48: 8,117,180 km (0.099 R)
• M49: 8,226,537 km (0.1 R)
• M50: 8,432,982 km (0.113 R)
• M51: 8,654,985 km (0.109 R)
• M52: 8,780,797 km (0.1 R)
• M53: 8,921,269 km (0.048 R)
• M54: 9,147,611 km (0.098 R)
• M55: 9,663,723 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 12.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.75 AU - 2.99 AU

Year: 3298 Days

Day: 14.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,022,241 km

• M1: 190,887 km (0.027 R)
• M2: 356,193 km (0.09 R)
• M3: 534,812 km (0.051 R)
• M4: 689,497 km (0.049 R)
• M5: 798,703 km (0.078 R)
• M6: 1,105,229 km (0.119 R)
• M7: 1,248,394 km (0.096 R)
• M8: 1,410,858 km (0.099 R)
• M9: 1,855,612 km (0.094 R)
• M10: 2,057,569 km (0.076 R)
• M11: 2,483,325 km (0.088 R)
• M12: 2,626,191 km (0.045 R)
• M13: 2,739,137 km (0.046 R)
• M14: 2,953,511 km (0.087 R)
• M15: 3,469,474 km (0.11 R)
• M16: 4,013,561 km (0.052 R)
• M17: 4,238,856 km (0.115 R)
• M18: 4,353,148 km (0.104 R)
• M19: 4,662,816 km (0.089 R)
• M20: 4,820,492 km (0.078 R)
• M21: 4,939,871 km (0.097 R)
• M22: 5,887,723 km (0.094 R)
• M23: 6,252,293 km (0.077 R)
• M24: 6,558,071 km (0.053 R)
• M25: 6,757,336 km (0.115 R)
• M26: 6,891,226 km (0.095 R)
• M27: 7,026,014 km (0.04 R)
• M28: 7,412,724 km (0.071 R)
• M29: 7,504,876 km (0.073 R)
• M30: 7,597,178 km (0.107 R)
• M31: 7,690,079 km (0.114 R)
• M32: 7,876,777 km (0.084 R)
• M33: 8,088,607 km (0.044 R)
• M34: 8,566,273 km (0.104 R)
• M35: 8,687,148 km (0.091 R)
• M36: 8,930,694 km (0.099 R)
• M37: 9,127,116 km (0.032 R)
• M38: 9,549,131 km (0.12 R)
• M39: 9,724,909 km (0.114 R)
• M40: 10,003,161 km (0.108 R)
• M41: 10,335,418 km (0.115 R)
• M42: 10,464,221 km (0.11 R)
• M43: 10,801,565 km (0.115 R)
• M44: 11,996,702 km (0.093 R)
• M45: 12,761,596 km (0.086 R)
• M46: 13,317,651 km (0.087 R)
• M47: 13,824,788 km (0.104 R)
• M48: 15,149,627 km (0.099 R)
• M49: 15,266,762 km (0.107 R)
• M50: 15,590,342 km (0.113 R)
• M51: 15,767,915 km (0.098 R)
• M52: 15,916,316 km (0.047 R)
• M53: 16,005,626 km (0.099 R)
• M54: 16,154,775 km (0.052 R)
• M55: 16,394,431 km (0.09 R)
• M56: 16,635,283 km (0.042 R)
• M57: 17,120,429 km (0.096 R)
• M58: 17,641,030 km (0.1 R)
• M59: 17,949,800 km (0.055 R)
• M60: 18,541,310 km (0.115 R)
• M61: 19,044,407 km (0.034 R)
• M62: 19,234,097 km (0.109 R)
• M63: 19,361,106 km (0.111 R)
• M64: 19,967,576 km (0.1 R)
• M65: 20,096,080 km (0.096 R)
• M66: 20,418,613 km (0.079 R)
• M67: 21,166,752 km (0.111 R)
• M68: 21,396,235 km (0.045 R)
• M69: 21,956,928 km (0.05 R)
• M70: 22,222,464 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 13.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.42 AU - 6.1 AU

Year: 8182 Days

Day: 6.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,022,241 km

• M1: 273,465 km (0.069 R)
• M2: 365,916 km (0.093 R)
• M3: 536,907 km (0.059 R)
• M4: 784,342 km (0.077 R)
• M5: 1,336,059 km (0.109 R)
• M6: 1,467,406 km (0.075 R)
• M7: 1,743,713 km (0.115 R)
• M8: 1,846,487 km (0.11 R)
• M9: 2,102,149 km (0.104 R)
• M10: 2,601,058 km (0.108 R)
• M11: 2,695,903 km (0.099 R)
• M12: 2,864,500 km (0.113 R)
• M13: 3,340,371 km (0.055 R)
• M14: 3,977,059 km (0.094 R)
• M15: 4,253,516 km (0.09 R)
• M16: 4,450,985 km (0.047 R)
• M17: 4,796,407 km (0.062 R)
• M18: 5,061,345 km (0.045 R)
• M19: 5,150,804 km (0.092 R)
• M20: 5,301,001 km (0.116 R)
• M21: 5,605,731 km (0.106 R)
• M22: 5,979,277 km (0.116 R)
• M23: 7,047,855 km (0.042 R)
• M24: 7,181,296 km (0.108 R)
• M25: 7,282,125 km (0.11 R)
• M26: 7,655,521 km (0.044 R)
• M27: 7,965,787 km (0.076 R)
• M28: 9,431,099 km (0.037 R)
• M29: 9,726,554 km (0.102 R)
• M30: 10,862,152 km (0.115 R)
• M31: 11,016,836 km (0.074 R)
• M32: 11,211,014 km (0.047 R)
• M33: 11,642,454 km (0.045 R)
• M34: 12,159,465 km (0.04 R)
• M35: 12,279,891 km (0.072 R)
• M36: 13,010,377 km (0.098 R)
• M37: 13,546,835 km (0.102 R)
• M38: 13,671,749 km (0.065 R)
• M39: 14,301,556 km (0.092 R)
• M40: 15,070,041 km (0.108 R)
• M41: 15,329,144 km (0.11 R)
• M42: 15,633,426 km (0.116 R)
• M43: 16,336,237 km (0.075 R)
• M44: 16,424,799 km (0.115 R)
• M45: 16,513,660 km (0.107 R)
• M46: 16,691,532 km (0.106 R)
• M47: 16,959,761 km (0.12 R)
• M48: 17,049,520 km (0.109 R)
• M49: 17,364,722 km (0.105 R)
• M50: 18,460,078 km (0.065 R)
• M51: 19,624,997 km (0.08 R)
• M52: 20,621,767 km (0.11 R)
• M53: 21,150,446 km (0.116 R)
• M54: 21,489,285 km (0.067 R)
• M55: 22,270,485 km (0.118 R)
• M56: 22,565,792 km (0.113 R)
• M57: 23,559,570 km (0.113 R)
• M58: 23,760,181 km (0.1 R)
• M59: 24,162,749 km (0.114 R)
• M60: 24,567,710 km (0.061 R)
• M61: 24,669,287 km (0.1 R)
• M62: 25,077,091 km (0.067 R)
• M63: 25,847,670 km (0.052 R)
• M64: 26,054,414 km (0.114 R)
• M65: 27,306,847 km (0.08 R)
• M66: 27,675,905 km (0.104 R)
• M67: 28,046,459 km (0.073 R)
• M68: 28,365,551 km (0.103 R)
• M69: 29,761,748 km (0.099 R)
• M70: 30,141,428 km (0.092 R)
• M71: 30,686,712 km (0.109 R)
• M72: 30,796,218 km (0.104 R)
• M73: 31,565,899 km (0.049 R)
• M74: 31,676,452 km (0.096 R)
• M75: 34,082,883 km (0.12 R)
• M76: 34,252,976 km (0.05 R)
• M77: 35,796,526 km (0.099 R)
• M78: 36,896,220 km (0.028 R)
• M79: 37,421,159 km (0.108 R)
• M80: 37,713,773 km (0.088 R)
• M81: 37,830,908 km (0.089 R)
• M82: 38,891,856 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit