🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 8.2

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.54 AU - 0.62 AU

Year: 300 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 31,515,501 km

• M1: 106,065 km (0.094 R)
• M2: 171,888 km (0.111 R)
• M3: 269,276 km (0.084 R)
• M4: 322,832 km (0.111 R)
• M5: 404,064 km (0.104 R)
• M6: 499,058 km (0.032 R)
• M7: 554,260 km (0.105 R)
• M8: 608,564 km (0.114 R)
• M9: 763,248 km (0.071 R)
• M10: 887,863 km (0.08 R)
• M11: 997,070 km (0.069 R)
• M12: 1,049,579 km (0.094 R)
• M13: 1,145,920 km (0.04 R)
• M14: 1,221,167 km (0.031 R)
• M15: 1,294,171 km (0.045 R)
• M16: 1,355,955 km (0.059 R)
• M17: 1,423,125 km (0.108 R)
• M18: 1,495,829 km (0.113 R)
• M19: 1,552,228 km (0.111 R)
• M20: 1,698,684 km (0.12 R)
• M21: 1,789,789 km (0.092 R)
• M22: 1,854,565 km (0.093 R)
• M23: 1,929,513 km (0.075 R)
• M24: 2,072,828 km (0.094 R)
• M25: 2,150,769 km (0.026 R)
• M26: 2,219,733 km (0.114 R)
• M27: 2,319,665 km (0.092 R)
• M28: 2,416,006 km (0.112 R)
• M29: 2,508,457 km (0.115 R)
• M30: 2,596,869 km (0.11 R)
• M31: 2,675,857 km (0.109 R)
• M32: 2,961,140 km (0.057 R)
• M33: 3,038,183 km (0.11 R)
• M34: 3,267,666 km (0.101 R)
• M35: 3,341,568 km (0.103 R)
• M36: 3,596,034 km (0.108 R)
• M37: 3,797,093 km (0.072 R)
• M38: 3,880,868 km (0.117 R)
• M39: 3,947,289 km (0.103 R)
• M40: 4,013,860 km (0.104 R)
• M41: 4,136,082 km (0.102 R)
• M42: 4,216,266 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.8

Radius: 8.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.69 AU - 4.33 AU

Year: 4460 Days

Day: 11.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,515,501 km

• M1: 122,371 km (0.101 R)
• M2: 180,116 km (0.047 R)
• M3: 265,536 km (0.093 R)
• M4: 792,121 km (0.086 R)
• M5: 1,035,816 km (0.073 R)
• M6: 1,211,444 km (0.097 R)
• M7: 1,383,332 km (0.075 R)
• M8: 1,437,785 km (0.076 R)
• M9: 1,549,086 km (0.108 R)
• M10: 1,634,506 km (0.115 R)
• M11: 1,885,083 km (0.096 R)
• M12: 2,069,537 km (0.075 R)
• M13: 2,148,076 km (0.102 R)
• M14: 2,259,825 km (0.089 R)
• M15: 2,324,601 km (0.086 R)
• M16: 2,489,159 km (0.045 R)
• M17: 2,606,593 km (0.086 R)
• M18: 2,674,660 km (0.119 R)
• M19: 2,795,087 km (0.114 R)
• M20: 2,847,296 km (0.049 R)
• M21: 2,952,613 km (0.064 R)
• M22: 3,005,870 km (0.115 R)
• M23: 3,131,083 km (0.074 R)
• M24: 3,276,493 km (0.114 R)
• M25: 3,517,495 km (0.082 R)
• M26: 3,630,740 km (0.08 R)
• M27: 3,687,887 km (0.089 R)
• M28: 3,745,183 km (0.068 R)
• M29: 3,880,270 km (0.088 R)
• M30: 4,115,587 km (0.106 R)
• M31: 4,295,104 km (0.118 R)
• M32: 4,416,279 km (0.093 R)
• M33: 4,600,135 km (0.076 R)
• M34: 4,703,357 km (0.11 R)
• M35: 4,954,382 km (0.107 R)
• M36: 5,124,026 km (0.108 R)
• M37: 5,404,073 km (0.103 R)
• M38: 5,469,298 km (0.089 R)
• M39: 5,556,813 km (0.117 R)
• M40: 5,911,509 km (0.103 R)
• M41: 6,596,369 km (0.106 R)
• M42: 6,995,645 km (0.082 R)
• M43: 7,114,576 km (0.106 R)
• M44: 7,378,616 km (0.041 R)
• M45: 7,793,002 km (0.079 R)
• M46: 7,916,271 km (0.075 R)
• M47: 8,015,454 km (0.045 R)
• M48: 8,214,868 km (0.067 R)
• M49: 8,542,637 km (0.096 R)
• M50: 8,977,518 km (0.038 R)
• M51: 9,158,830 km (0.038 R)
• M52: 9,446,058 km (0.106 R)
• M53: 10,651,668 km (0.057 R)
• M54: 10,788,550 km (0.083 R)
• M55: 10,898,654 km (0.108 R)
• M56: 11,064,259 km (0.084 R)
• M57: 11,622,558 km (0.065 R)
• M58: 11,735,355 km (0.072 R)
• M59: 11,961,995 km (0.107 R)
• M60: 12,018,843 km (0.111 R)
• M61: 12,505,933 km (0.062 R)
• M62: 12,592,550 km (0.069 R)
• M63: 12,853,748 km (0.067 R)
• M64: 13,175,384 km (0.032 R)
• M65: 13,707,354 km (0.108 R)
• M66: 14,336,712 km (0.109 R)
• M67: 14,853,273 km (0.103 R)
• M68: 15,283,218 km (0.088 R)
• M69: 15,345,002 km (0.049 R)
• M70: 16,629,150 km (0.063 R)
• M71: 16,724,444 km (0.077 R)
• M72: 17,980,168 km (0.047 R)
• M73: 18,078,005 km (0.075 R)
• M74: 18,339,652 km (0.116 R)
• M75: 18,867,134 km (0.059 R)
• M76: 19,299,173 km (0.117 R)
• M77: 19,734,652 km (0.097 R)
• M78: 19,970,418 km (0.104 R)
• M79: 22,730,798 km (0.104 R)
• M80: 23,332,630 km (0.08 R)
• M81: 23,403,839 km (0.118 R)
• M82: 23,546,256 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.4

Radius: 7.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.35 AU - 8.19 AU

Year: 11947 Days

Day: 23 Hours

Environment

Temp: -223 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,515,501 km

• M1: 106,214 km (0.054 R)
• M2: 286,630 km (0.102 R)
• M3: 583,282 km (0.12 R)
• M4: 705,204 km (0.048 R)
• M5: 782,696 km (0.119 R)
• M6: 835,953 km (0.096 R)
• M7: 904,469 km (0.091 R)
• M8: 1,032,674 km (0.106 R)
• M9: 1,091,765 km (0.099 R)
• M10: 1,639,293 km (0.086 R)
• M11: 2,993,005 km (0.117 R)
• M12: 3,861,570 km (0.08 R)
• M13: 4,653,691 km (0.055 R)
• M14: 5,080,942 km (0.09 R)
• M15: 5,390,161 km (0.049 R)
• M16: 5,494,730 km (0.092 R)
• M17: 5,919,139 km (0.09 R)
• M18: 6,135,457 km (0.086 R)
• M19: 6,520,074 km (0.1 R)
• M20: 6,827,946 km (0.087 R)
• M21: 7,284,070 km (0.071 R)
• M22: 7,457,603 km (0.068 R)
• M23: 7,956,961 km (0.097 R)
• M24: 8,225,789 km (0.113 R)
• M25: 8,315,996 km (0.102 R)
• M26: 8,558,345 km (0.059 R)
• M27: 8,895,239 km (0.111 R)
• M28: 9,267,738 km (0.079 R)
• M29: 9,330,419 km (0.093 R)
• M30: 9,677,187 km (0.076 R)
• M31: 9,836,210 km (0.04 R)
• M32: 9,931,952 km (0.056 R)
• M33: 10,124,634 km (0.06 R)
• M34: 10,221,424 km (0.067 R)
• M35: 10,415,901 km (0.045 R)
• M36: 10,841,358 km (0.08 R)
• M37: 11,239,288 km (0.1 R)
• M38: 11,406,389 km (0.106 R)
• M39: 11,709,474 km (0.063 R)
• M40: 11,981,144 km (0.094 R)
• M41: 12,151,985 km (0.089 R)
• M42: 12,843,276 km (0.119 R)
• M43: 13,228,940 km (0.071 R)
• M44: 13,299,400 km (0.043 R)
• M45: 14,011,636 km (0.108 R)
• M46: 14,736,138 km (0.082 R)
• M47: 15,659,008 km (0.083 R)
• M48: 16,943,754 km (0.104 R)
• M49: 17,366,667 km (0.099 R)
• M50: 17,987,947 km (0.075 R)
• M51: 19,332,383 km (0.119 R)
• M52: 19,452,510 km (0.084 R)
• M53: 19,613,029 km (0.099 R)
• M54: 20,422,802 km (0.044 R)
• M55: 21,037,201 km (0.098 R)
• M56: 21,450,240 km (0.104 R)
• M57: 22,032,924 km (0.103 R)
• M58: 24,242,335 km (0.102 R)
• M59: 24,675,271 km (0.062 R)
• M60: 24,849,254 km (0.093 R)
• M61: 24,979,852 km (0.059 R)
• M62: 25,636,737 km (0.076 R)
• M63: 25,989,339 km (0.046 R)
• M64: 26,255,025 km (0.105 R)
• M65: 27,461,083 km (0.08 R)
• M66: 27,551,141 km (0.114 R)
• M67: 27,641,199 km (0.102 R)
• M68: 27,776,734 km (0.026 R)
• M69: 28,002,926 km (0.102 R)
• M70: 28,184,239 km (0.069 R)
• M71: 29,326,867 km (0.108 R)
• M72: 29,649,400 km (0.1 R)
• M73: 30,158,781 km (0.115 R)
• M74: 30,531,130 km (0.12 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: 475 - 12,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit