🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 11.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.38 AU - 1.38 AU

Year: 1081 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,978,598 km

• M1: 241,900 km (0.069 R)
• M2: 314,006 km (0.05 R)
• M3: 471,532 km (0.066 R)
• M4: 612,753 km (0.091 R)
• M5: 769,681 km (0.074 R)
• M6: 853,605 km (0.117 R)
• M7: 1,125,126 km (0.116 R)
• M8: 1,259,913 km (0.091 R)
• M9: 1,376,600 km (0.076 R)
• M10: 1,612,815 km (0.116 R)
• M11: 2,180,389 km (0.091 R)
• M12: 2,545,408 km (0.088 R)
• M13: 2,705,029 km (0.104 R)
• M14: 2,786,111 km (0.031 R)
• M15: 2,857,619 km (0.091 R)
• M16: 3,044,765 km (0.087 R)
• M17: 3,150,382 km (0.1 R)
• M18: 3,530,061 km (0.117 R)
• M19: 3,618,922 km (0.116 R)
• M20: 3,753,710 km (0.108 R)
• M21: 3,981,996 km (0.094 R)
• M22: 4,356,888 km (0.096 R)
• M23: 4,452,332 km (0.074 R)
• M24: 4,536,555 km (0.108 R)
• M25: 4,878,536 km (0.084 R)
• M26: 4,952,886 km (0.084 R)
• M27: 5,115,499 km (0.092 R)
• M28: 5,229,044 km (0.099 R)
• M29: 5,330,621 km (0.119 R)
• M30: 5,484,408 km (0.095 R)
• M31: 5,954,444 km (0.086 R)
• M32: 6,329,037 km (0.08 R)
• M33: 6,808,049 km (0.082 R)
• M34: 7,284,818 km (0.053 R)
• M35: 7,541,528 km (0.051 R)
• M36: 7,642,207 km (0.092 R)
• M37: 7,728,824 km (0.117 R)
• M38: 7,830,252 km (0.102 R)
• M39: 7,917,617 km (0.074 R)
• M40: 8,034,602 km (0.113 R)
• M41: 8,270,369 km (0.05 R)
• M42: 8,374,190 km (0.106 R)
• M43: 8,463,500 km (0.113 R)
• M44: 8,763,742 km (0.082 R)
• M45: 8,900,026 km (0.071 R)
• M46: 9,098,094 km (0.117 R)
• M47: 9,390,109 km (0.09 R)
• M48: 9,545,092 km (0.077 R)
• M49: 9,794,771 km (0.11 R)
• M50: 9,920,433 km (0.07 R)
• M51: 10,109,974 km (0.071 R)
• M52: 10,189,410 km (0.061 R)
• M53: 10,284,854 km (0.091 R)
• M54: 10,444,624 km (0.085 R)
• M55: 10,573,129 km (0.083 R)
• M56: 10,702,082 km (0.088 R)
• M57: 10,782,865 km (0.109 R)
• M58: 10,945,179 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 11.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.79 AU - 1.89 AU

Year: 1664 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,978,598 km

• M1: 195,674 km (0.04 R)
• M2: 273,465 km (0.078 R)
• M3: 354,098 km (0.087 R)
• M4: 432,637 km (0.045 R)
• M5: 554,260 km (0.102 R)
• M6: 830,418 km (0.089 R)
• M7: 994,826 km (0.091 R)
• M8: 1,081,443 km (0.09 R)
• M9: 1,156,691 km (0.104 R)
• M10: 1,234,033 km (0.104 R)
• M11: 1,320,351 km (0.106 R)
• M12: 1,431,502 km (0.107 R)
• M13: 1,514,978 km (0.118 R)
• M14: 1,608,028 km (0.118 R)
• M15: 1,991,596 km (0.108 R)
• M16: 2,340,459 km (0.081 R)
• M17: 2,485,569 km (0.111 R)
• M18: 2,671,220 km (0.089 R)
• M19: 3,255,698 km (0.11 R)
• M20: 3,438,806 km (0.097 R)
• M21: 3,511,062 km (0.118 R)
• M22: 4,008,625 km (0.108 R)
• M23: 4,194,126 km (0.084 R)
• M24: 4,304,679 km (0.074 R)
• M25: 5,116,846 km (0.118 R)
• M26: 5,450,299 km (0.08 R)
• M27: 5,546,790 km (0.117 R)
• M28: 5,753,983 km (0.106 R)
• M29: 6,339,808 km (0.102 R)
• M30: 6,749,706 km (0.101 R)
• M31: 6,892,572 km (0.112 R)
• M32: 7,528,064 km (0.118 R)
• M33: 7,811,851 km (0.12 R)
• M34: 8,209,782 km (0.072 R)
• M35: 8,362,371 km (0.042 R)
• M36: 9,544,643 km (0.113 R)
• M37: 9,646,669 km (0.08 R)
• M38: 9,749,144 km (0.039 R)
• M39: 9,940,479 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.5

Radius: 11.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.67 AU - 2.69 AU

Year: 2146 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,978,598 km

• M1: 147,952 km (0.065 R)
• M2: 228,586 km (0.059 R)
• M3: 399,875 km (0.105 R)
• M4: 639,980 km (0.115 R)
• M5: 730,935 km (0.104 R)
• M6: 936,782 km (0.094 R)
• M7: 1,042,248 km (0.05 R)
• M8: 1,373,009 km (0.104 R)
• M9: 1,494,333 km (0.085 R)
• M10: 1,736,382 km (0.085 R)
• M11: 2,104,543 km (0.06 R)
• M12: 2,181,287 km (0.097 R)
• M13: 2,350,631 km (0.06 R)
• M14: 2,524,314 km (0.106 R)
• M15: 2,647,284 km (0.08 R)
• M16: 2,842,360 km (0.087 R)
• M17: 2,984,777 km (0.066 R)
• M18: 3,129,587 km (0.076 R)
• M19: 3,411,131 km (0.111 R)
• M20: 3,809,959 km (0.089 R)
• M21: 3,888,497 km (0.079 R)
• M22: 4,370,502 km (0.064 R)
• M23: 4,685,705 km (0.093 R)
• M24: 4,974,129 km (0.057 R)
• M25: 5,059,998 km (0.109 R)
• M26: 5,233,382 km (0.101 R)
• M27: 5,639,690 km (0.048 R)
• M28: 5,729,299 km (0.046 R)
• M29: 6,037,920 km (0.07 R)
• M30: 6,576,771 km (0.082 R)
• M31: 6,804,310 km (0.103 R)
• M32: 7,502,632 km (0.085 R)
• M33: 7,740,493 km (0.098 R)
• M34: 7,840,275 km (0.096 R)
• M35: 7,980,897 km (0.096 R)
• M36: 8,061,530 km (0.04 R)
• M37: 8,203,349 km (0.113 R)
• M38: 8,448,540 km (0.082 R)
• M39: 8,551,313 km (0.102 R)
• M40: 8,633,892 km (0.114 R)
• M41: 8,820,739 km (0.097 R)
• M42: 9,050,821 km (0.08 R)
• M43: 9,304,090 km (0.073 R)
• M44: 9,645,622 km (0.093 R)
• M45: 9,774,725 km (0.045 R)
• M46: 9,925,968 km (0.096 R)
• M47: 10,187,316 km (0.099 R)
• M48: 10,340,803 km (0.118 R)
• M49: 10,539,320 km (0.107 R)
• M50: 10,716,743 km (0.098 R)
• M51: 10,917,653 km (0.105 R)
• M52: 11,007,262 km (0.097 R)
• M53: 11,187,378 km (0.11 R)
• M54: 11,368,391 km (0.101 R)
• M55: 11,596,229 km (0.113 R)
• M56: 12,102,468 km (0.101 R)
• M57: 12,195,368 km (0.118 R)
• M58: 12,686,647 km (0.108 R)
• M59: 12,780,894 km (0.112 R)
• M60: 13,303,888 km (0.072 R)
• M61: 13,616,249 km (0.075 R)
• M62: 14,077,010 km (0.081 R)
• M63: 14,370,820 km (0.086 R)
• M64: 15,064,057 km (0.097 R)
• M65: 15,213,954 km (0.12 R)
• M66: 15,920,355 km (0.048 R)
• M67: 16,073,244 km (0.053 R)
• M68: 16,818,541 km (0.095 R)
• M69: 16,922,212 km (0.093 R)
• M70: 17,026,033 km (0.071 R)
• M71: 17,208,393 km (0.101 R)

Asteroid Belt

Center: 5.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.7

Radius: 7.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.97 AU - 10.05 AU

Year: 16555 Days

Day: 19.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 139.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,978,598 km

• M1: 195,973 km (0.086 R)
• M2: 570,117 km (0.106 R)
• M3: 802,293 km (0.055 R)
• M4: 1,015,321 km (0.107 R)
• M5: 1,298,061 km (0.12 R)
• M6: 1,421,629 km (0.088 R)
• M7: 1,661,434 km (0.102 R)
• M8: 1,914,105 km (0.119 R)
• M9: 2,055,325 km (0.094 R)
• M10: 2,477,790 km (0.117 R)
• M11: 3,019,633 km (0.114 R)
• M12: 3,232,212 km (0.102 R)
• M13: 3,328,253 km (0.098 R)
• M14: 4,472,827 km (0.102 R)
• M15: 4,715,325 km (0.088 R)
• M16: 5,213,037 km (0.081 R)
• M17: 5,297,709 km (0.109 R)
• M18: 5,382,681 km (0.071 R)
• M19: 5,468,251 km (0.115 R)
• M20: 5,814,869 km (0.114 R)
• M21: 6,590,235 km (0.081 R)
• M22: 6,958,994 km (0.11 R)
• M23: 7,366,050 km (0.107 R)
• M24: 7,942,600 km (0.079 R)
• M25: 8,039,988 km (0.11 R)
• M26: 8,533,511 km (0.103 R)
• M27: 8,767,183 km (0.085 R)
• M28: 9,002,800 km (0.113 R)
• M29: 9,309,027 km (0.079 R)
• M30: 9,826,935 km (0.097 R)
• M31: 10,354,267 km (0.077 R)
• M32: 10,818,619 km (0.089 R)
• M33: 11,326,354 km (0.04 R)
• M34: 11,990,569 km (0.112 R)
• M35: 14,097,206 km (0.11 R)
• M36: 14,532,236 km (0.085 R)
• M37: 16,938,967 km (0.056 R)
• M38: 17,106,517 km (0.114 R)
• M39: 17,782,549 km (0.116 R)
• M40: 18,424,175 km (0.093 R)
• M41: 19,204,028 km (0.094 R)
• M42: 19,686,033 km (0.081 R)
• M43: 20,438,510 km (0.117 R)
• M44: 20,885,658 km (0.043 R)
• M45: 21,653,245 km (0.097 R)
• M46: 22,567,886 km (0.101 R)
• M47: 23,262,170 km (0.112 R)
• M48: 23,495,243 km (0.075 R)
• M49: 24,198,802 km (0.062 R)
• M50: 24,624,408 km (0.109 R)
• M51: 24,956,964 km (0.107 R)
• M52: 26,496,625 km (0.099 R)
• M53: 27,179,839 km (0.115 R)
• M54: 27,327,043 km (0.099 R)
• M55: 27,376,111 km (0.041 R)
• M56: 27,572,832 km (0.105 R)
• M57: 27,918,254 km (0.056 R)
• M58: 28,066,805 km (0.082 R)
• M59: 34,270,030 km (0.114 R)
• M60: 35,014,130 km (0.037 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 10,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit