🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.5

Radius: 8.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.11 AU - 1.47 AU

Year: 946 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,407,056 km

• M1: 109,057 km (0.104 R)
• M2: 385,663 km (0.102 R)
• M3: 461,061 km (0.066 R)
• M4: 538,104 km (0.075 R)
• M5: 669,600 km (0.106 R)
• M6: 817,104 km (0.096 R)
• M7: 912,996 km (0.087 R)
• M8: 986,149 km (0.068 R)
• M9: 1,121,984 km (0.103 R)
• M10: 1,206,656 km (0.066 R)
• M11: 1,322,744 km (0.119 R)
• M12: 1,376,450 km (0.093 R)
• M13: 1,516,623 km (0.119 R)
• M14: 1,598,154 km (0.12 R)
• M15: 1,687,614 km (0.05 R)
• M16: 1,772,136 km (0.028 R)
• M17: 1,851,423 km (0.103 R)
• M18: 2,013,737 km (0.085 R)
• M19: 2,244,716 km (0.071 R)
• M20: 2,388,928 km (0.118 R)
• M21: 2,462,082 km (0.067 R)
• M22: 2,558,572 km (0.11 R)
• M23: 2,618,412 km (0.063 R)
• M24: 2,671,369 km (0.088 R)
• M25: 2,770,403 km (0.116 R)
• M26: 2,847,446 km (0.077 R)
• M27: 2,956,652 km (0.113 R)
• M28: 3,130,934 km (0.074 R)
• M29: 3,203,339 km (0.083 R)
• M30: 3,349,646 km (0.078 R)
• M31: 3,531,557 km (0.099 R)
• M32: 3,632,087 km (0.111 R)
• M33: 3,750,718 km (0.086 R)
• M34: 3,853,342 km (0.106 R)
• M35: 3,983,043 km (0.081 R)
• M36: 4,061,582 km (0.056 R)
• M37: 4,167,049 km (0.11 R)
• M38: 4,371,699 km (0.117 R)
• M39: 4,461,756 km (0.083 R)
• M40: 4,588,915 km (0.026 R)
• M41: 4,643,817 km (0.096 R)
• M42: 4,698,869 km (0.106 R)
• M43: 4,800,446 km (0.105 R)
• M44: 4,968,295 km (0.073 R)
• M45: 5,081,092 km (0.115 R)
• M46: 5,280,805 km (0.102 R)
• M47: 5,338,400 km (0.119 R)
• M48: 5,463,763 km (0.11 R)
• M49: 5,531,680 km (0.112 R)
• M50: 5,756,825 km (0.073 R)
• M51: 5,855,709 km (0.091 R)
• M52: 6,055,123 km (0.088 R)
• M53: 6,135,607 km (0.103 R)
• M54: 6,327,990 km (0.051 R)
• M55: 6,430,016 km (0.118 R)
• M56: 6,604,746 km (0.087 R)
• M57: 6,854,126 km (0.114 R)
• M58: 6,927,578 km (0.106 R)
• M59: 7,053,839 km (0.071 R)
• M60: 7,159,754 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.1

Radius: 13.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.75 AU - 2.87 AU

Year: 2267 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,407,056 km

• M1: 175,777 km (0.098 R)
• M2: 273,764 km (0.06 R)
• M3: 363,523 km (0.119 R)
• M4: 463,454 km (0.088 R)
• M5: 640,428 km (0.058 R)
• M6: 1,050,626 km (0.114 R)
• M7: 1,227,451 km (0.104 R)
• M8: 1,384,528 km (0.111 R)
• M9: 1,719,328 km (0.043 R)
• M10: 2,010,745 km (0.076 R)
• M11: 2,440,988 km (0.12 R)
• M12: 2,667,031 km (0.114 R)
• M13: 2,913,269 km (0.034 R)
• M14: 3,019,184 km (0.087 R)
• M15: 3,928,141 km (0.119 R)
• M16: 4,164,506 km (0.052 R)
• M17: 4,254,264 km (0.09 R)
• M18: 4,405,508 km (0.094 R)
• M19: 4,527,729 km (0.066 R)
• M20: 4,620,181 km (0.101 R)
• M21: 5,236,673 km (0.093 R)
• M22: 5,382,681 km (0.107 R)
• M23: 5,712,095 km (0.071 R)
• M24: 5,795,422 km (0.098 R)
• M25: 5,963,570 km (0.032 R)
• M26: 6,494,642 km (0.106 R)
• M27: 6,686,875 km (0.098 R)
• M28: 6,934,310 km (0.09 R)
• M29: 7,657,765 km (0.068 R)
• M30: 7,768,318 km (0.107 R)
• M31: 7,935,269 km (0.117 R)
• M32: 8,253,763 km (0.112 R)
• M33: 9,195,632 km (0.063 R)
• M34: 9,530,432 km (0.101 R)
• M35: 9,929,409 km (0.095 R)
• M36: 10,070,330 km (0.101 R)
• M37: 10,252,540 km (0.111 R)
• M38: 10,476,788 km (0.115 R)
• M39: 10,579,262 km (0.089 R)
• M40: 11,431,970 km (0.106 R)
• M41: 11,813,295 km (0.094 R)
• M42: 12,134,332 km (0.077 R)
• M43: 12,285,127 km (0.093 R)
• M44: 12,371,594 km (0.08 R)
• M45: 12,545,128 km (0.06 R)
• M46: 12,697,718 km (0.098 R)
• M47: 13,070,665 km (0.081 R)
• M48: 14,007,447 km (0.112 R)
• M49: 14,188,460 km (0.102 R)
• M50: 14,804,804 km (0.113 R)
• M51: 14,919,844 km (0.088 R)
• M52: 15,127,935 km (0.098 R)
• M53: 15,499,985 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 8.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.72 AU - 4.4 AU

Year: 4337 Days

Day: 8.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,407,056 km

• M1: 113,994 km (0.078 R)
• M2: 259,852 km (0.112 R)
• M3: 395,986 km (0.06 R)
• M4: 519,404 km (0.064 R)
• M5: 708,346 km (0.111 R)
• M6: 1,334,862 km (0.076 R)
• M7: 1,447,359 km (0.068 R)
• M8: 1,539,512 km (0.063 R)
• M9: 1,717,982 km (0.066 R)
• M10: 2,017,477 km (0.068 R)
• M11: 2,239,779 km (0.095 R)
• M12: 3,404,698 km (0.09 R)
• M13: 3,559,981 km (0.098 R)
• M14: 3,685,792 km (0.105 R)
• M15: 3,749,222 km (0.112 R)
• M16: 3,813,100 km (0.092 R)
• M17: 3,877,427 km (0.117 R)
• M18: 3,990,673 km (0.104 R)
• M19: 4,320,387 km (0.107 R)
• M20: 4,421,066 km (0.102 R)
• M21: 4,556,452 km (0.083 R)
• M22: 4,848,916 km (0.12 R)
• M23: 4,953,485 km (0.044 R)
• M24: 5,023,796 km (0.094 R)
• M25: 5,094,256 km (0.089 R)
• M26: 5,361,737 km (0.091 R)
• M27: 5,433,843 km (0.115 R)
• M28: 5,688,908 km (0.101 R)
• M29: 5,873,362 km (0.108 R)
• M30: 6,003,811 km (0.062 R)
• M31: 6,116,309 km (0.065 R)
• M32: 6,515,586 km (0.081 R)
• M33: 6,884,195 km (0.061 R)
• M34: 6,962,584 km (0.103 R)
• M35: 7,601,217 km (0.08 R)
• M36: 7,661,954 km (0.089 R)
• M37: 7,947,985 km (0.117 R)
• M38: 8,009,769 km (0.075 R)
• M39: 8,362,671 km (0.102 R)
• M40: 8,425,502 km (0.065 R)
• M41: 8,976,471 km (0.053 R)
• M42: 9,517,267 km (0.112 R)
• M43: 9,714,587 km (0.117 R)
• M44: 9,935,393 km (0.096 R)
• M45: 10,046,395 km (0.078 R)
• M46: 10,494,590 km (0.094 R)
• M47: 11,294,789 km (0.098 R)
• M48: 11,364,202 km (0.109 R)
• M49: 11,643,651 km (0.086 R)
• M50: 12,495,461 km (0.077 R)
• M51: 12,711,630 km (0.114 R)
• M52: 12,808,121 km (0.113 R)
• M53: 13,123,174 km (0.067 R)
• M54: 14,133,857 km (0.093 R)
• M55: 14,333,870 km (0.118 R)
• M56: 14,509,797 km (0.075 R)
• M57: 14,762,318 km (0.105 R)
• M58: 15,143,792 km (0.105 R)
• M59: 15,245,968 km (0.098 R)
• M60: 15,399,904 km (0.094 R)
• M61: 15,709,123 km (0.113 R)
• M62: 15,890,435 km (0.047 R)
• M63: 16,359,874 km (0.101 R)
• M64: 16,464,891 km (0.062 R)
• M65: 16,728,183 km (0.118 R)
• M66: 17,259,106 km (0.081 R)
• M67: 17,366,069 km (0.115 R)
• M68: 17,580,443 km (0.082 R)
• M69: 17,687,854 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 9.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.94 AU - 6.24 AU

Year: 7415 Days

Day: 12.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 31,407,056 km

• M1: 319,242 km (0.085 R)
• M2: 483,500 km (0.05 R)
• M3: 714,928 km (0.07 R)
• M4: 967,749 km (0.11 R)
• M5: 1,172,399 km (0.106 R)
• M6: 1,359,097 km (0.025 R)
• M7: 1,522,308 km (0.073 R)
• M8: 1,832,574 km (0.066 R)
• M9: 1,940,584 km (0.102 R)
• M10: 2,069,238 km (0.056 R)
• M11: 2,335,223 km (0.099 R)
• M12: 2,413,313 km (0.111 R)
• M13: 3,307,310 km (0.109 R)
• M14: 3,417,563 km (0.079 R)
• M15: 3,529,014 km (0.098 R)
• M16: 4,080,581 km (0.118 R)
• M17: 4,463,402 km (0.099 R)
• M18: 5,084,682 km (0.085 R)
• M19: 5,340,943 km (0.118 R)
• M20: 5,444,615 km (0.086 R)
• M21: 5,733,039 km (0.072 R)
• M22: 5,972,994 km (0.113 R)
• M23: 6,107,632 km (0.105 R)
• M24: 6,297,921 km (0.067 R)
• M25: 6,462,478 km (0.044 R)
• M26: 8,547,274 km (0.074 R)
• M27: 8,760,302 km (0.091 R)
• M28: 9,472,537 km (0.093 R)
• M29: 10,042,804 km (0.094 R)
• M30: 11,887,795 km (0.05 R)
• M31: 13,268,284 km (0.106 R)
• M32: 13,692,244 km (0.086 R)
• M33: 13,906,020 km (0.118 R)
• M34: 14,589,981 km (0.072 R)
• M35: 14,662,536 km (0.077 R)
• M36: 16,744,938 km (0.112 R)
• M37: 17,203,007 km (0.094 R)
• M38: 18,288,040 km (0.095 R)
• M39: 18,523,508 km (0.086 R)
• M40: 19,315,479 km (0.079 R)
• M41: 19,475,100 km (0.103 R)
• M42: 20,037,588 km (0.075 R)
• M43: 20,118,370 km (0.099 R)
• M44: 20,932,183 km (0.089 R)
• M45: 21,301,989 km (0.111 R)
• M46: 22,173,097 km (0.107 R)
• M47: 22,424,122 km (0.05 R)
• M48: 22,508,047 km (0.047 R)
• M49: 22,676,195 km (0.107 R)
• M50: 22,929,165 km (0.115 R)
• M51: 24,682,452 km (0.091 R)
• M52: 25,160,118 km (0.096 R)
• M53: 25,378,232 km (0.085 R)
• M54: 25,860,386 km (0.073 R)
• M55: 26,257,119 km (0.12 R)
• M56: 26,611,516 km (0.052 R)
• M57: 27,414,558 km (0.104 R)
• M58: 27,504,317 km (0.088 R)
• M59: 27,909,278 km (0.113 R)
• M60: 28,588,751 km (0.114 R)
• M61: 28,816,290 km (0.118 R)
• M62: 29,825,178 km (0.069 R)
• M63: 30,102,383 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 17,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit