🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.8

Radius: 14.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.78 AU - 0.96 AU

Year: 524 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,760,139 km

• M1: 186,549 km (0.054 R)
• M2: 299,046 km (0.108 R)
• M3: 398,978 km (0.105 R)
• M4: 514,916 km (0.119 R)
• M5: 610,060 km (0.045 R)
• M6: 725,699 km (0.096 R)
• M7: 822,639 km (0.08 R)
• M8: 942,766 km (0.112 R)
• M9: 1,116,000 km (0.1 R)
• M10: 1,259,764 km (0.038 R)
• M11: 1,483,263 km (0.101 R)
• M12: 1,584,690 km (0.108 R)
• M13: 1,794,726 km (0.044 R)
• M14: 1,936,993 km (0.078 R)
• M15: 2,048,593 km (0.099 R)
• M16: 2,167,673 km (0.114 R)
• M17: 2,278,824 km (0.114 R)
• M18: 2,376,512 km (0.111 R)
• M19: 2,470,459 km (0.11 R)
• M20: 2,603,003 km (0.089 R)
• M21: 2,710,713 km (0.068 R)
• M22: 2,836,675 km (0.116 R)
• M23: 2,970,266 km (0.076 R)
• M24: 3,083,212 km (0.11 R)
• M25: 3,307,759 km (0.04 R)
• M26: 3,657,818 km (0.078 R)
• M27: 3,809,809 km (0.028 R)
• M28: 3,914,378 km (0.086 R)
• M29: 4,013,711 km (0.084 R)
• M30: 4,151,790 km (0.042 R)
• M31: 4,246,784 km (0.072 R)
• M32: 4,349,109 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.8

Radius: 11.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.61 AU - 1.99 AU

Year: 1559 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,760,139 km

• M1: 159,023 km (0.095 R)
• M2: 269,276 km (0.083 R)
• M3: 345,122 km (0.056 R)
• M4: 598,541 km (0.108 R)
• M5: 697,126 km (0.062 R)
• M6: 849,866 km (0.1 R)
• M7: 1,384,977 km (0.105 R)
• M8: 1,512,135 km (0.114 R)
• M9: 1,678,937 km (0.086 R)
• M10: 1,778,419 km (0.089 R)
• M11: 1,917,546 km (0.098 R)
• M12: 2,031,389 km (0.093 R)
• M13: 2,236,339 km (0.043 R)
• M14: 2,386,984 km (0.07 R)
• M15: 2,572,186 km (0.116 R)
• M16: 2,805,259 km (0.092 R)
• M17: 2,913,568 km (0.12 R)
• M18: 3,045,364 km (0.054 R)
• M19: 3,167,885 km (0.09 R)
• M20: 3,246,723 km (0.045 R)
• M21: 3,545,619 km (0.072 R)
• M22: 3,663,053 km (0.114 R)
• M23: 3,865,609 km (0.04 R)
• M24: 4,108,706 km (0.091 R)
• M25: 4,419,719 km (0.074 R)
• M26: 4,584,427 km (0.065 R)
• M27: 4,686,901 km (0.108 R)
• M28: 5,170,701 km (0.103 R)
• M29: 5,250,736 km (0.092 R)
• M30: 5,398,389 km (0.119 R)
• M31: 5,506,698 km (0.057 R)
• M32: 5,739,322 km (0.08 R)
• M33: 5,822,200 km (0.114 R)
• M34: 6,658,302 km (0.12 R)
• M35: 7,201,941 km (0.047 R)
• M36: 7,501,735 km (0.052 R)
• M37: 7,607,650 km (0.04 R)
• M38: 7,714,014 km (0.119 R)
• M39: 7,820,977 km (0.094 R)
• M40: 8,238,056 km (0.06 R)
• M41: 8,362,970 km (0.076 R)
• M42: 8,662,465 km (0.055 R)
• M43: 8,869,359 km (0.046 R)
• M44: 9,207,001 km (0.114 R)
• M45: 9,434,390 km (0.12 R)
• M46: 9,978,028 km (0.1 R)
• M47: 10,077,960 km (0.109 R)
• M48: 10,633,566 km (0.072 R)
• M49: 10,735,742 km (0.118 R)
• M50: 11,494,352 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 10.9

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.68 AU - 6.04 AU

Year: 8012 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,760,139 km

• M1: 184,753 km (0.111 R)
• M2: 274,662 km (0.095 R)
• M3: 438,920 km (0.055 R)
• M4: 515,664 km (0.084 R)
• M5: 777,759 km (0.116 R)
• M6: 908,059 km (0.066 R)
• M7: 1,324,988 km (0.056 R)
• M8: 1,403,378 km (0.097 R)
• M9: 1,863,241 km (0.087 R)
• M10: 2,019,272 km (0.102 R)
• M11: 2,087,489 km (0.076 R)
• M12: 2,368,433 km (0.115 R)
• M13: 2,686,479 km (0.117 R)
• M14: 2,966,526 km (0.112 R)
• M15: 3,044,466 km (0.088 R)
• M16: 3,445,089 km (0.109 R)
• M17: 3,919,464 km (0.075 R)
• M18: 4,120,823 km (0.091 R)
• M19: 4,237,509 km (0.111 R)
• M20: 4,414,484 km (0.1 R)
• M21: 4,960,366 km (0.07 R)
• M22: 5,983,167 km (0.119 R)
• M23: 6,383,341 km (0.099 R)
• M24: 6,518,727 km (0.086 R)
• M25: 6,620,753 km (0.098 R)
• M26: 7,315,336 km (0.048 R)
• M27: 7,599,572 km (0.055 R)
• M28: 7,923,900 km (0.033 R)
• M29: 8,400,220 km (0.063 R)
• M30: 9,037,207 km (0.074 R)
• M31: 10,002,263 km (0.114 R)
• M32: 10,677,099 km (0.117 R)
• M33: 10,838,067 km (0.108 R)
• M34: 11,531,004 km (0.115 R)
• M35: 12,028,866 km (0.08 R)
• M36: 12,364,713 km (0.115 R)
• M37: 12,491,422 km (0.09 R)
• M38: 12,916,879 km (0.089 R)
• M39: 13,002,598 km (0.103 R)
• M40: 13,390,505 km (0.118 R)
• M41: 13,782,302 km (0.086 R)
• M42: 14,443,674 km (0.098 R)
• M43: 15,659,905 km (0.103 R)
• M44: 16,489,126 km (0.112 R)
• M45: 17,049,669 km (0.112 R)
• M46: 17,190,890 km (0.073 R)
• M47: 17,474,378 km (0.108 R)
• M48: 17,616,645 km (0.055 R)
• M49: 18,672,058 km (0.114 R)
• M50: 19,158,551 km (0.029 R)
• M51: 20,193,768 km (0.11 R)
• M52: 20,492,964 km (0.095 R)
• M53: 20,643,010 km (0.073 R)
• M54: 20,894,035 km (0.048 R)
• M55: 21,146,108 km (0.077 R)
• M56: 24,036,937 km (0.083 R)
• M57: 25,797,854 km (0.057 R)
• M58: 26,230,939 km (0.074 R)
• M59: 26,775,625 km (0.047 R)
• M60: 28,488,072 km (0.048 R)
• M61: 28,935,819 km (0.107 R)
• M62: 29,329,411 km (0.104 R)
• M63: 31,093,917 km (0.109 R)
• M64: 32,775,397 km (0.104 R)
• M65: 33,185,744 km (0.105 R)
• M66: 33,597,737 km (0.099 R)
• M67: 35,023,255 km (0.116 R)
• M68: 35,382,739 km (0.115 R)
• M69: 36,650,431 km (0.056 R)
• M70: 37,259,294 km (0.108 R)
• M71: 38,487,194 km (0.111 R)
• M72: 39,043,997 km (0.036 R)
• M73: 40,542,070 km (0.099 R)
• M74: 41,424,548 km (0.069 R)
• M75: 41,677,817 km (0.104 R)
• M76: 42,504,645 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit