🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.2

Radius: 12.3

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.64 AU - 0.96 AU

Year: 485 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,656,078 km

• M1: 159,621 km (0.109 R)
• M2: 237,561 km (0.111 R)
• M3: 329,564 km (0.101 R)
• M4: 414,685 km (0.102 R)
• M5: 514,467 km (0.029 R)
• M6: 592,707 km (0.084 R)
• M7: 699,968 km (0.074 R)
• M8: 817,104 km (0.089 R)
• M9: 936,333 km (0.085 R)
• M10: 1,027,737 km (0.079 R)
• M11: 1,143,077 km (0.089 R)
• M12: 1,287,439 km (0.09 R)
• M13: 1,393,803 km (0.108 R)
• M14: 1,470,547 km (0.113 R)
• M15: 1,572,124 km (0.099 R)
• M16: 1,686,417 km (0.034 R)
• M17: 1,772,136 km (0.068 R)
• M18: 1,937,741 km (0.119 R)
• M19: 2,035,279 km (0.071 R)
• M20: 2,138,202 km (0.093 R)
• M21: 2,277,029 km (0.075 R)
• M22: 2,364,843 km (0.09 R)
• M23: 2,477,191 km (0.042 R)
• M24: 2,595,373 km (0.061 R)
• M25: 2,687,376 km (0.072 R)
• M26: 2,796,732 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 8.5

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.96 AU - 1.06 AU

Year: 688 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 59,656,078 km

• M1: 134,488 km (0.101 R)
• M2: 189,989 km (0.106 R)
• M3: 255,663 km (0.105 R)
• M4: 314,305 km (0.101 R)
• M5: 379,081 km (0.086 R)
• M6: 475,572 km (0.105 R)
• M7: 557,701 km (0.098 R)
• M8: 675,285 km (0.067 R)
• M9: 779,854 km (0.029 R)
• M10: 834,457 km (0.093 R)
• M11: 1,018,014 km (0.106 R)
• M12: 1,121,086 km (0.109 R)
• M13: 1,272,629 km (0.069 R)
• M14: 1,331,122 km (0.057 R)
• M15: 1,397,394 km (0.106 R)
• M16: 1,602,941 km (0.114 R)
• M17: 1,781,711 km (0.073 R)
• M18: 1,855,163 km (0.12 R)
• M19: 1,937,143 km (0.065 R)
• M20: 2,058,467 km (0.112 R)
• M21: 2,151,217 km (0.067 R)
• M22: 2,213,899 km (0.087 R)
• M23: 2,348,986 km (0.087 R)
• M24: 2,495,143 km (0.081 R)
• M25: 2,728,366 km (0.089 R)
• M26: 2,968,770 km (0.108 R)
• M27: 3,065,111 km (0.032 R)
• M28: 3,162,499 km (0.108 R)
• M29: 3,451,821 km (0.106 R)
• M30: 3,854,090 km (0.107 R)
• M31: 3,959,407 km (0.103 R)
• M32: 4,046,323 km (0.11 R)
• M33: 4,104,517 km (0.065 R)
• M34: 4,231,825 km (0.063 R)
• M35: 4,320,686 km (0.1 R)
• M36: 4,784,589 km (0.09 R)
• M37: 4,856,695 km (0.068 R)
• M38: 4,918,628 km (0.085 R)
• M39: 5,116,846 km (0.114 R)
• M40: 5,201,069 km (0.042 R)
• M41: 5,360,241 km (0.107 R)
• M42: 5,520,909 km (0.045 R)
• M43: 5,683,373 km (0.077 R)
• M44: 5,792,579 km (0.07 R)
• M45: 5,891,314 km (0.034 R)
• M46: 6,157,748 km (0.073 R)
• M47: 6,462,030 km (0.058 R)
• M48: 6,679,246 km (0.117 R)
• M49: 6,748,210 km (0.111 R)
• M50: 6,852,330 km (0.096 R)
• M51: 7,144,196 km (0.055 R)
• M52: 7,309,352 km (0.072 R)
• M53: 7,655,671 km (0.097 R)
• M54: 7,934,222 km (0.093 R)
• M55: 8,129,896 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 10.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.28 AU - 4.36 AU

Year: 5064 Days

Day: 15 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,656,078 km

• M1: 186,997 km (0.063 R)
• M2: 261,198 km (0.105 R)
• M3: 338,091 km (0.098 R)
• M4: 425,756 km (0.113 R)
• M5: 513,869 km (0.041 R)
• M6: 629,059 km (0.118 R)
• M7: 981,811 km (0.109 R)
• M8: 1,297,911 km (0.106 R)
• M9: 1,660,088 km (0.112 R)
• M10: 1,777,821 km (0.112 R)
• M11: 1,975,440 km (0.04 R)
• M12: 2,148,225 km (0.11 R)
• M13: 2,277,179 km (0.113 R)
• M14: 2,509,055 km (0.11 R)
• M15: 2,748,711 km (0.096 R)
• M16: 2,906,836 km (0.081 R)
• M17: 3,050,001 km (0.079 R)
• M18: 3,250,612 km (0.104 R)
• M19: 3,399,312 km (0.117 R)
• M20: 3,493,409 km (0.102 R)
• M21: 3,800,384 km (0.12 R)
• M22: 4,379,029 km (0.118 R)
• M23: 4,543,587 km (0.117 R)
• M24: 4,668,351 km (0.051 R)
• M25: 4,921,321 km (0.113 R)
• M26: 5,092,461 km (0.113 R)
• M27: 5,178,779 km (0.099 R)
• M28: 5,287,387 km (0.105 R)
• M29: 5,551,278 km (0.12 R)
• M30: 6,023,259 km (0.104 R)
• M31: 6,114,663 km (0.078 R)
• M32: 6,368,381 km (0.051 R)
• M33: 6,934,161 km (0.091 R)
• M34: 7,030,053 km (0.067 R)
• M35: 7,150,479 km (0.12 R)
• M36: 7,466,879 km (0.113 R)
• M37: 7,639,066 km (0.104 R)
• M38: 7,812,749 km (0.111 R)
• M39: 8,290,564 km (0.103 R)
• M40: 8,520,197 km (0.076 R)
• M41: 8,829,715 km (0.084 R)
• M42: 9,142,973 km (0.099 R)
• M43: 9,301,098 km (0.081 R)
• M44: 10,735,742 km (0.102 R)
• M45: 10,930,368 km (0.033 R)
• M46: 11,351,486 km (0.043 R)
• M47: 11,493,006 km (0.048 R)
• M48: 12,470,927 km (0.118 R)
• M49: 12,616,935 km (0.112 R)
• M50: 12,793,012 km (0.075 R)
• M51: 13,177,179 km (0.068 R)
• M52: 14,047,988 km (0.109 R)
• M53: 14,474,940 km (0.073 R)
• M54: 14,875,414 km (0.072 R)
• M55: 14,999,281 km (0.098 R)
• M56: 15,781,528 km (0.083 R)
• M57: 16,193,670 km (0.116 R)
• M58: 16,802,234 km (0.111 R)
• M59: 17,028,426 km (0.07 R)
• M60: 18,041,952 km (0.12 R)
• M61: 18,174,197 km (0.098 R)
• M62: 18,439,583 km (0.081 R)
• M63: 18,506,005 km (0.118 R)
• M64: 18,907,076 km (0.111 R)
• M65: 19,041,266 km (0.113 R)
• M66: 20,092,789 km (0.062 R)
• M67: 20,161,305 km (0.09 R)
• M68: 20,401,709 km (0.094 R)
• M69: 20,746,682 km (0.111 R)
• M70: 20,850,502 km (0.118 R)
• M71: 20,919,916 km (0.099 R)
• M72: 21,093,599 km (0.082 R)
• M73: 21,267,731 km (0.03 R)
• M74: 21,722,808 km (0.099 R)
• M75: 22,145,870 km (0.107 R)
• M76: 22,500,417 km (0.112 R)
• M77: 22,642,685 km (0.101 R)
• M78: 22,821,006 km (0.116 R)
• M79: 23,107,336 km (0.103 R)
• M80: 23,251,099 km (0.113 R)
• M81: 23,430,916 km (0.112 R)
• M82: 23,503,022 km (0.045 R)
• M83: 24,009,860 km (0.089 R)
• M84: 24,155,419 km (0.046 R)
• M85: 24,264,625 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.1

Radius: 6.2

Gravity: 23.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.52 AU - 7.18 AU

Year: 12160 Days

Day: 22.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,656,078 km

• M1: 112,049 km (0.116 R)
• M2: 626,965 km (0.079 R)
• M3: 723,306 km (0.073 R)
• M4: 909,256 km (0.112 R)
• M5: 1,087,277 km (0.089 R)
• M6: 1,204,263 km (0.111 R)
• M7: 1,276,369 km (0.09 R)
• M8: 1,400,086 km (0.114 R)
• M9: 1,501,813 km (0.079 R)
• M10: 1,659,040 km (0.111 R)
• M11: 2,902,049 km (0.118 R)
• M12: 2,966,975 km (0.112 R)
• M13: 3,065,260 km (0.079 R)
• M14: 3,818,934 km (0.048 R)
• M15: 3,890,143 km (0.085 R)
• M16: 4,179,615 km (0.099 R)
• M17: 4,253,217 km (0.094 R)
• M18: 4,327,118 km (0.058 R)
• M19: 4,627,062 km (0.088 R)
• M20: 4,817,949 km (0.102 R)
• M21: 5,566,686 km (0.045 R)
• M22: 5,851,670 km (0.11 R)
• M23: 5,892,810 km (0.085 R)
• M24: 6,141,292 km (0.101 R)
• M25: 7,038,430 km (0.1 R)
• M26: 7,390,883 km (0.094 R)
• M27: 7,524,474 km (0.106 R)
• M28: 7,703,991 km (0.097 R)
• M29: 8,435,824 km (0.08 R)
• M30: 8,575,548 km (0.056 R)
• M31: 9,477,923 km (0.1 R)
• M32: 10,063,449 km (0.079 R)
• M33: 10,460,182 km (0.093 R)
• M34: 10,912,716 km (0.036 R)
• M35: 11,371,533 km (0.119 R)
• M36: 11,525,918 km (0.092 R)
• M37: 11,784,722 km (0.103 R)
• M38: 12,308,165 km (0.087 R)
• M39: 12,679,018 km (0.048 R)
• M40: 12,999,756 km (0.038 R)
• M41: 13,431,794 km (0.114 R)
• M42: 13,540,552 km (0.11 R)
• M43: 15,093,079 km (0.09 R)
• M44: 15,319,420 km (0.062 R)
• M45: 16,120,517 km (0.073 R)
• M46: 16,236,156 km (0.06 R)
• M47: 16,817,942 km (0.111 R)
• M48: 17,170,395 km (0.036 R)
• M49: 17,229,486 km (0.111 R)
• M50: 18,423,127 km (0.079 R)
• M51: 18,543,853 km (0.077 R)
• M52: 18,665,027 km (0.048 R)
• M53: 18,786,351 km (0.117 R)
• M54: 19,397,010 km (0.107 R)
• M55: 20,325,264 km (0.092 R)
• M56: 21,458,169 km (0.118 R)
• M57: 22,805,597 km (0.091 R)
• M58: 23,653,368 km (0.102 R)
• M59: 24,114,130 km (0.101 R)
• M60: 24,378,768 km (0.055 R)
• M61: 24,511,462 km (0.053 R)
• M62: 24,711,025 km (0.119 R)
• M63: 24,844,167 km (0.059 R)
• M64: 25,446,897 km (0.116 R)
• M65: 27,559,518 km (0.091 R)
• M66: 29,233,219 km (0.114 R)
• M67: 29,940,368 km (0.079 R)
• M68: 30,939,682 km (0.048 R)
• M69: 32,022,621 km (0.086 R)
• M70: 32,095,176 km (0.084 R)
• M71: 32,386,293 km (0.075 R)
• M72: 32,751,312 km (0.088 R)
• M73: 32,824,466 km (0.051 R)
• M74: 33,854,746 km (0.118 R)
• M75: 34,076,899 km (0.064 R)
• M76: 34,597,051 km (0.118 R)
• M77: 36,856,128 km (0.073 R)
• M78: 37,849,757 km (0.118 R)
• M79: 39,317,761 km (0.111 R)
• M80: 41,040,829 km (0.079 R)
• M81: 41,435,768 km (0.097 R)
• M82: 41,990,926 km (0.07 R)
• M83: 42,229,684 km (0.093 R)
• M84: 42,948,352 km (0.11 R)
• M85: 43,590,576 km (0.044 R)
• M86: 44,074,375 km (0.052 R)
• M87: 45,373,184 km (0.091 R)
• M88: 45,781,586 km (0.112 R)
• M89: 49,009,010 km (0.055 R)
• M90: 50,523,240 km (0.083 R)
• M91: 51,031,274 km (0.113 R)
• M92: 53,856,131 km (0.052 R)
• M93: 54,982,902 km (0.093 R)
• M94: 56,643,588 km (0.089 R)
• M95: 58,853,598 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 18,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit