🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 11.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.07 AU - 1.15 AU

Year: 780 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,413,925 km

• M1: 237,113 km (0.088 R)
• M2: 352,453 km (0.105 R)
• M3: 428,897 km (0.089 R)
• M4: 689,197 km (0.068 R)
• M5: 800,349 km (0.041 R)
• M6: 982,559 km (0.118 R)
• M7: 1,259,464 km (0.115 R)
• M8: 1,481,169 km (0.041 R)
• M9: 1,643,482 km (0.075 R)
• M10: 1,723,218 km (0.093 R)
• M11: 1,860,549 km (0.116 R)
• M12: 2,071,482 km (0.036 R)
• M13: 2,225,867 km (0.077 R)
• M14: 2,442,036 km (0.115 R)
• M15: 2,639,654 km (0.071 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.4

Radius: 4.7

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.06 AU - 9.9 AU

Year: 16467 Days

Day: 17.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,413,925 km

• M1: 83,625 km (0.095 R)
• M2: 168,148 km (0.077 R)
• M3: 247,435 km (0.097 R)
• M4: 428,598 km (0.107 R)
• M5: 815,608 km (0.118 R)
• M6: 874,998 km (0.089 R)
• M7: 1,062,294 km (0.058 R)
• M8: 1,194,090 km (0.113 R)
• M9: 1,239,119 km (0.096 R)
• M10: 1,354,459 km (0.086 R)
• M11: 1,645,427 km (0.067 R)
• M12: 2,255,487 km (0.077 R)
• M13: 2,425,131 km (0.045 R)
• M14: 3,462,443 km (0.1 R)
• M15: 4,026,277 km (0.093 R)
• M16: 4,060,385 km (0.111 R)
• M17: 4,266,830 km (0.109 R)
• M18: 5,274,372 km (0.103 R)
• M19: 5,386,571 km (0.063 R)
• M20: 5,461,818 km (0.085 R)
• M21: 5,804,547 km (0.087 R)
• M22: 5,997,977 km (0.078 R)
• M23: 6,232,995 km (0.056 R)
• M24: 6,833,481 km (0.108 R)
• M25: 7,789,711 km (0.096 R)
• M26: 7,832,197 km (0.098 R)
• M27: 7,874,832 km (0.103 R)
• M28: 8,391,842 km (0.089 R)
• M29: 8,964,503 km (0.091 R)
• M30: 9,278,060 km (0.1 R)
• M31: 9,549,580 km (0.114 R)
• M32: 10,851,231 km (0.066 R)
• M33: 10,898,803 km (0.107 R)
• M34: 10,946,375 km (0.116 R)
• M35: 12,059,683 km (0.108 R)
• M36: 12,108,900 km (0.038 R)
• M37: 12,754,714 km (0.048 R)
• M38: 12,804,979 km (0.092 R)
• M39: 12,855,095 km (0.107 R)
• M40: 13,718,873 km (0.091 R)
• M41: 14,183,524 km (0.046 R)
• M42: 15,555,037 km (0.102 R)
• M43: 15,877,570 km (0.046 R)
• M44: 16,147,893 km (0.103 R)
• M45: 16,419,862 km (0.053 R)
• M46: 16,529,069 km (0.115 R)
• M47: 17,244,745 km (0.044 R)
• M48: 18,535,475 km (0.077 R)
• M49: 18,763,163 km (0.035 R)
• M50: 18,934,453 km (0.114 R)
• M51: 19,221,232 km (0.113 R)
• M52: 19,915,217 km (0.116 R)
• M53: 19,973,410 km (0.041 R)
• M54: 20,441,053 km (0.11 R)
• M55: 20,853,195 km (0.077 R)
• M56: 21,446,800 km (0.07 R)
• M57: 21,925,513 km (0.12 R)
• M58: 22,106,077 km (0.1 R)
• M59: 22,286,941 km (0.066 R)
• M60: 22,893,710 km (0.093 R)
• M61: 23,321,710 km (0.084 R)
• M62: 24,185,637 km (0.029 R)
• M63: 25,690,592 km (0.111 R)
• M64: 26,903,531 km (0.075 R)
• M65: 27,939,198 km (0.117 R)
• M66: 28,004,422 km (0.12 R)
• M67: 28,265,620 km (0.1 R)
• M68: 28,330,994 km (0.099 R)
• M69: 28,527,566 km (0.108 R)
• M70: 29,054,001 km (0.07 R)
• M71: 30,988,900 km (0.09 R)
• M72: 31,529,846 km (0.112 R)
• M73: 32,484,280 km (0.118 R)
• M74: 34,351,261 km (0.097 R)
• M75: 35,121,990 km (0.108 R)
• M76: 35,474,143 km (0.039 R)
• M77: 35,756,584 km (0.106 R)
• M78: 37,899,573 km (0.05 R)
• M79: 38,116,191 km (0.054 R)
• M80: 38,260,852 km (0.113 R)
• M81: 39,717,038 km (0.086 R)
• M82: 40,673,118 km (0.11 R)
• M83: 41,562,477 km (0.094 R)
• M84: 42,758,213 km (0.11 R)
• M85: 43,965,318 km (0.113 R)
• M86: 44,649,130 km (0.11 R)
• M87: 45,489,721 km (0.071 R)
• M88: 46,335,547 km (0.076 R)
• M89: 47,108,968 km (0.114 R)
• M90: 49,061,220 km (0.076 R)
• M91: 52,319,462 km (0.068 R)
• M92: 52,882,698 km (0.115 R)
• M93: 53,771,758 km (0.076 R)
• M94: 53,933,922 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.8

Radius: 5.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.49 AU - 12.07 AU

Year: 21980 Days

Day: 17.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,413,925 km

• M1: 78,240 km (0.078 R)
• M2: 115,190 km (0.064 R)
• M3: 169,195 km (0.103 R)
• M4: 215,571 km (0.079 R)
• M5: 256,860 km (0.114 R)
• M6: 722,558 km (0.114 R)
• M7: 927,507 km (0.091 R)
• M8: 1,074,262 km (0.09 R)
• M9: 1,389,914 km (0.12 R)
• M10: 1,732,942 km (0.118 R)
• M11: 1,777,671 km (0.107 R)
• M12: 2,344,049 km (0.075 R)
• M13: 2,621,254 km (0.08 R)
• M14: 2,829,345 km (0.101 R)
• M15: 2,962,187 km (0.114 R)
• M16: 3,400,958 km (0.053 R)
• M17: 3,513,904 km (0.112 R)
• M18: 3,656,770 km (0.115 R)
• M19: 3,830,603 km (0.108 R)
• M20: 4,277,452 km (0.061 R)
• M21: 5,284,545 km (0.08 R)
• M22: 5,349,919 km (0.088 R)
• M23: 5,647,020 km (0.115 R)
• M24: 6,430,764 km (0.068 R)
• M25: 6,500,626 km (0.11 R)
• M26: 6,995,944 km (0.119 R)
• M27: 7,466,729 km (0.074 R)
• M28: 7,650,585 km (0.116 R)
• M29: 8,210,978 km (0.088 R)
• M30: 9,529,534 km (0.098 R)
• M31: 9,609,120 km (0.087 R)
• M32: 10,294,577 km (0.097 R)
• M33: 10,458,088 km (0.067 R)
• M34: 10,581,357 km (0.106 R)
• M35: 10,663,785 km (0.065 R)
• M36: 12,356,784 km (0.06 R)
• M37: 12,487,084 km (0.109 R)
• M38: 13,145,614 km (0.104 R)
• M39: 13,635,547 km (0.06 R)
• M40: 14,313,375 km (0.1 R)
• M41: 14,404,480 km (0.085 R)
• M42: 15,141,100 km (0.116 R)
• M43: 15,701,493 km (0.063 R)
• M44: 16,173,774 km (0.115 R)
• M45: 16,507,078 km (0.089 R)
• M46: 16,650,542 km (0.105 R)
• M47: 17,083,778 km (0.047 R)
• M48: 17,862,883 km (0.109 R)
• M49: 18,108,673 km (0.035 R)
• M50: 18,653,508 km (0.093 R)
• M51: 19,304,408 km (0.081 R)
• M52: 20,525,277 km (0.112 R)
• M53: 21,041,389 km (0.118 R)
• M54: 21,196,971 km (0.114 R)
• M55: 22,086,330 km (0.112 R)
• M56: 22,297,263 km (0.114 R)
• M57: 22,562,052 km (0.09 R)
• M58: 23,201,583 km (0.109 R)
• M59: 24,063,565 km (0.045 R)
• M60: 24,935,871 km (0.096 R)
• M61: 28,412,974 km (0.109 R)
• M62: 28,642,457 km (0.117 R)
• M63: 28,872,539 km (0.091 R)
• M64: 29,276,752 km (0.03 R)
• M65: 29,624,567 km (0.111 R)
• M66: 30,090,565 km (0.111 R)
• M67: 30,794,273 km (0.041 R)
• M68: 31,029,890 km (0.048 R)
• M69: 31,266,254 km (0.113 R)
• M70: 32,277,237 km (0.041 R)
• M71: 32,636,720 km (0.076 R)
• M72: 33,601,627 km (0.105 R)
• M73: 34,087,520 km (0.086 R)
• M74: 34,453,586 km (0.079 R)
• M75: 34,636,993 km (0.098 R)
• M76: 35,005,004 km (0.09 R)
• M77: 35,250,943 km (0.092 R)
• M78: 35,868,483 km (0.112 R)
• M79: 39,968,662 km (0.052 R)
• M80: 40,935,812 km (0.077 R)
• M81: 41,845,367 km (0.04 R)
• M82: 42,237,164 km (0.072 R)
• M83: 44,347,391 km (0.104 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: 348 - 11,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit