🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 14.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.72 AU - 0.76 AU

Year: 424 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 31,287,383 km

• M1: 192,084 km (0.095 R)
• M2: 413,339 km (0.068 R)
• M3: 513,420 km (0.112 R)
• M4: 628,161 km (0.101 R)
• M5: 725,849 km (0.069 R)
• M6: 1,010,085 km (0.032 R)
• M7: 1,116,150 km (0.067 R)
• M8: 1,300,604 km (0.119 R)
• M9: 1,403,826 km (0.042 R)
• M10: 1,519,166 km (0.07 R)
• M11: 1,623,735 km (0.056 R)
• M12: 1,765,255 km (0.108 R)
• M13: 1,896,003 km (0.09 R)
• M14: 2,009,249 km (0.12 R)
• M15: 2,103,645 km (0.112 R)
• M16: 2,226,615 km (0.088 R)
• M17: 2,379,653 km (0.104 R)
• M18: 2,496,938 km (0.066 R)
• M19: 2,604,649 km (0.115 R)
• M20: 2,760,530 km (0.12 R)
• M21: 2,872,279 km (0.076 R)
• M22: 3,082,015 km (0.056 R)
• M23: 3,259,738 km (0.115 R)
• M24: 3,447,184 km (0.061 R)
• M25: 3,561,477 km (0.08 R)
• M26: 3,748,324 km (0.059 R)
• M27: 3,951,777 km (0.049 R)
• M28: 4,105,115 km (0.107 R)
• M29: 4,376,635 km (0.084 R)
• M30: 4,507,683 km (0.1 R)
• M31: 4,640,077 km (0.054 R)
• M32: 4,752,575 km (0.085 R)
• M33: 4,851,758 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 9.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.57 AU - 2.37 AU

Year: 1844 Days

Day: 15 Hours

Environment

Temp: -198 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,287,383 km

• M1: 124,316 km (0.097 R)
• M2: 189,690 km (0.111 R)
• M3: 277,205 km (0.049 R)
• M4: 353,051 km (0.108 R)
• M5: 468,840 km (0.055 R)
• M6: 532,419 km (0.104 R)
• M7: 750,682 km (0.074 R)
• M8: 1,040,453 km (0.085 R)
• M9: 1,109,717 km (0.098 R)
• M10: 1,336,507 km (0.113 R)
• M11: 1,441,076 km (0.115 R)
• M12: 1,658,891 km (0.098 R)
• M13: 1,751,193 km (0.098 R)
• M14: 1,824,047 km (0.094 R)
• M15: 2,005,659 km (0.107 R)
• M16: 2,071,183 km (0.065 R)
• M17: 2,340,758 km (0.042 R)
• M18: 2,693,659 km (0.05 R)
• M19: 2,766,214 km (0.085 R)
• M20: 2,851,784 km (0.102 R)
• M21: 3,063,465 km (0.12 R)
• M22: 3,215,905 km (0.05 R)
• M23: 3,306,113 km (0.113 R)
• M24: 3,688,635 km (0.054 R)
• M25: 3,783,031 km (0.081 R)
• M26: 3,878,325 km (0.058 R)
• M27: 4,239,454 km (0.108 R)
• M28: 4,310,064 km (0.053 R)
• M29: 4,727,891 km (0.087 R)
• M30: 5,068,525 km (0.11 R)
• M31: 5,463,165 km (0.079 R)
• M32: 5,773,580 km (0.086 R)
• M33: 5,899,392 km (0.098 R)
• M34: 5,994,387 km (0.075 R)
• M35: 6,089,830 km (0.057 R)
• M36: 6,185,872 km (0.048 R)
• M37: 6,282,363 km (0.075 R)
• M38: 6,379,302 km (0.091 R)
• M39: 6,476,840 km (0.088 R)
• M40: 6,640,500 km (0.096 R)
• M41: 7,376,521 km (0.103 R)
• M42: 7,598,973 km (0.072 R)
• M43: 7,719,699 km (0.039 R)
• M44: 8,173,728 km (0.073 R)
• M45: 8,493,120 km (0.032 R)
• M46: 8,798,599 km (0.074 R)
• M47: 8,979,911 km (0.115 R)
• M48: 9,199,222 km (0.095 R)
• M49: 9,327,876 km (0.089 R)
• M50: 9,420,328 km (0.075 R)
• M51: 9,736,428 km (0.056 R)
• M52: 9,867,625 km (0.101 R)
• M53: 10,037,269 km (0.107 R)
• M54: 10,379,399 km (0.12 R)
• M55: 10,513,439 km (0.085 R)
• M56: 10,609,481 km (0.109 R)
• M57: 10,686,673 km (0.109 R)
• M58: 11,016,387 km (0.078 R)
• M59: 11,153,120 km (0.107 R)
• M60: 11,231,659 km (0.063 R)
• M61: 11,389,035 km (0.103 R)
• M62: 11,945,540 km (0.095 R)
• M63: 12,045,920 km (0.118 R)
• M64: 12,247,428 km (0.112 R)
• M65: 12,389,097 km (0.12 R)
• M66: 12,592,550 km (0.103 R)
• M67: 12,797,051 km (0.083 R)
• M68: 13,375,695 km (0.049 R)
• M69: 13,752,083 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 12.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.52 AU - 4.44 AU

Year: 5295 Days

Day: 12.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,287,383 km

• M1: 297,550 km (0.091 R)
• M2: 382,372 km (0.117 R)
• M3: 520,900 km (0.119 R)
• M4: 778,507 km (0.12 R)
• M5: 909,705 km (0.085 R)
• M6: 1,136,345 km (0.047 R)
• M7: 1,303,147 km (0.055 R)
• M8: 1,853,069 km (0.052 R)
• M9: 2,051,735 km (0.051 R)
• M10: 2,200,734 km (0.111 R)
• M11: 2,372,772 km (0.112 R)
• M12: 2,709,965 km (0.088 R)
• M13: 2,874,224 km (0.073 R)
• M14: 3,676,068 km (0.112 R)
• M15: 3,835,390 km (0.079 R)
• M16: 4,090,455 km (0.102 R)
• M17: 4,184,701 km (0.069 R)
• M18: 4,471,480 km (0.106 R)
• M19: 4,789,525 km (0.107 R)
• M20: 5,014,221 km (0.104 R)
• M21: 5,499,816 km (0.074 R)
• M22: 6,027,298 km (0.106 R)
• M23: 6,215,792 km (0.105 R)
• M24: 6,324,400 km (0.101 R)
• M25: 6,461,132 km (0.116 R)
• M26: 6,543,560 km (0.062 R)
• M27: 6,849,039 km (0.075 R)
• M28: 7,589,549 km (0.054 R)
• M29: 8,146,950 km (0.106 R)
• M30: 8,266,030 km (0.11 R)
• M31: 8,505,836 km (0.071 R)
• M32: 9,488,095 km (0.1 R)
• M33: 9,770,835 km (0.106 R)
• M34: 9,865,680 km (0.072 R)
• M35: 11,093,879 km (0.106 R)
• M36: 11,491,660 km (0.114 R)
• M37: 11,793,249 km (0.089 R)
• M38: 12,131,340 km (0.06 R)
• M39: 12,955,774 km (0.105 R)
• M40: 13,060,044 km (0.117 R)
• M41: 13,550,725 km (0.088 R)
• M42: 13,833,764 km (0.051 R)
• M43: 14,011,636 km (0.083 R)
• M44: 14,190,405 km (0.102 R)
• M45: 14,513,836 km (0.115 R)
• M46: 14,876,311 km (0.117 R)
• M47: 15,058,522 km (0.12 R)
• M48: 15,832,391 km (0.087 R)
• M49: 16,130,540 km (0.116 R)
• M50: 16,468,332 km (0.099 R)
• M51: 16,581,428 km (0.089 R)
• M52: 19,651,326 km (0.119 R)
• M53: 20,092,490 km (0.053 R)
• M54: 20,213,365 km (0.103 R)
• M55: 20,577,486 km (0.118 R)
• M56: 20,780,790 km (0.12 R)
• M57: 21,435,580 km (0.09 R)
• M58: 22,097,251 km (0.119 R)
• M59: 22,347,080 km (0.094 R)
• M60: 23,823,162 km (0.119 R)
• M61: 24,293,647 km (0.12 R)
• M62: 24,853,592 km (0.116 R)
• M63: 26,558,858 km (0.106 R)
• M64: 26,647,270 km (0.11 R)
• M65: 26,868,825 km (0.111 R)
• M66: 27,224,718 km (0.095 R)
• M67: 27,537,378 km (0.11 R)
• M68: 27,716,446 km (0.103 R)
• M69: 28,076,080 km (0.112 R)
• M70: 29,163,955 km (0.12 R)
• M71: 29,667,203 km (0.113 R)
• M72: 30,311,820 km (0.107 R)
• M73: 31,287,347 km (0.114 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: 428 - 16,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit