🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.58 AU - 0.72 AU

Year: 227 Days

Day: 37.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 11.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.09 AU - 3.55 AU

Year: 2622 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,033,462 km

• M1: 172,337 km (0.119 R)
• M2: 258,056 km (0.072 R)
• M3: 340,335 km (0.106 R)
• M4: 423,362 km (0.077 R)
• M5: 525,238 km (0.092 R)
• M6: 664,065 km (0.056 R)
• M7: 810,671 km (0.089 R)
• M8: 906,713 km (0.075 R)
• M9: 1,065,137 km (0.115 R)
• M10: 1,144,723 km (0.072 R)
• M11: 1,353,113 km (0.111 R)
• M12: 1,469,350 km (0.116 R)
• M13: 1,612,067 km (0.06 R)
• M14: 1,936,245 km (0.094 R)
• M15: 2,034,980 km (0.067 R)
• M16: 2,212,253 km (0.105 R)
• M17: 2,298,422 km (0.116 R)
• M18: 2,429,918 km (0.082 R)
• M19: 2,528,054 km (0.09 R)
• M20: 2,609,286 km (0.03 R)
• M21: 2,682,290 km (0.095 R)
• M22: 2,877,365 km (0.089 R)
• M23: 3,000,484 km (0.092 R)
• M24: 3,096,377 km (0.089 R)
• M25: 3,271,556 km (0.107 R)
• M26: 3,642,259 km (0.111 R)
• M27: 3,817,139 km (0.094 R)
• M28: 4,132,641 km (0.073 R)
• M29: 4,413,137 km (0.101 R)
• M30: 4,599,835 km (0.071 R)
• M31: 4,677,477 km (0.109 R)
• M32: 4,901,724 km (0.112 R)
• M33: 5,072,415 km (0.05 R)
• M34: 5,643,430 km (0.108 R)
• M35: 5,762,510 km (0.11 R)
• M36: 5,894,455 km (0.089 R)
• M37: 5,991,096 km (0.104 R)
• M38: 6,222,673 km (0.114 R)
• M39: 6,682,238 km (0.084 R)
• M40: 7,114,276 km (0.088 R)
• M41: 7,243,080 km (0.116 R)
• M42: 7,424,842 km (0.052 R)
• M43: 7,673,772 km (0.068 R)
• M44: 7,766,224 km (0.114 R)
• M45: 7,938,860 km (0.11 R)
• M46: 8,032,358 km (0.051 R)
• M47: 8,139,620 km (0.104 R)
• M48: 8,382,866 km (0.077 R)
• M49: 8,519,000 km (0.12 R)
• M50: 8,917,978 km (0.091 R)
• M51: 9,140,729 km (0.118 R)
• M52: 9,294,965 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 10.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.19 AU - 4.35 AU

Year: 3173 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,033,462 km

• M1: 136,134 km (0.089 R)
• M2: 210,484 km (0.09 R)
• M3: 334,800 km (0.112 R)
• M4: 501,602 km (0.076 R)
• M5: 580,589 km (0.111 R)
• M6: 664,364 km (0.085 R)
• M7: 808,128 km (0.084 R)
• M8: 943,065 km (0.044 R)
• M9: 1,107,024 km (0.047 R)
• M10: 1,225,506 km (0.114 R)
• M11: 1,394,103 km (0.09 R)
• M12: 1,742,366 km (0.119 R)
• M13: 1,985,313 km (0.06 R)
• M14: 2,239,480 km (0.112 R)
• M15: 2,504,268 km (0.09 R)
• M16: 3,049,253 km (0.118 R)
• M17: 3,280,532 km (0.116 R)
• M18: 3,469,923 km (0.114 R)
• M19: 3,662,754 km (0.114 R)
• M20: 3,793,503 km (0.068 R)
• M21: 4,522,044 km (0.054 R)
• M22: 4,609,709 km (0.095 R)
• M23: 4,715,474 km (0.083 R)
• M24: 4,875,694 km (0.094 R)
• M25: 4,947,501 km (0.037 R)
• M26: 5,516,272 km (0.116 R)
• M27: 6,378,554 km (0.107 R)
• M28: 7,078,074 km (0.09 R)
• M29: 8,592,752 km (0.088 R)
• M30: 8,964,802 km (0.063 R)
• M31: 9,319,648 km (0.087 R)
• M32: 10,112,218 km (0.073 R)
• M33: 10,181,033 km (0.116 R)
• M34: 10,621,299 km (0.088 R)
• M35: 10,761,622 km (0.058 R)
• M36: 11,091,485 km (0.089 R)
• M37: 11,520,532 km (0.104 R)
• M38: 11,761,235 km (0.114 R)
• M39: 11,906,345 km (0.113 R)
• M40: 12,715,819 km (0.108 R)
• M41: 12,889,801 km (0.1 R)
• M42: 13,315,557 km (0.111 R)
• M43: 13,492,232 km (0.081 R)
• M44: 15,038,476 km (0.057 R)
• M45: 15,327,947 km (0.104 R)
• M46: 15,779,135 km (0.11 R)
• M47: 16,073,244 km (0.102 R)
• M48: 16,180,805 km (0.063 R)
• M49: 16,261,438 km (0.066 R)
• M50: 16,531,612 km (0.067 R)
• M51: 16,667,297 km (0.047 R)
• M52: 16,857,735 km (0.118 R)
• M53: 17,103,674 km (0.106 R)
• M54: 17,268,381 km (0.101 R)
• M55: 17,488,739 km (0.119 R)
• M56: 17,599,292 km (0.117 R)
• M57: 18,295,371 km (0.096 R)
• M58: 18,802,059 km (0.077 R)
• M59: 19,028,849 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 8.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.79 AU - 4.57 AU

Year: 3704 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 17,033,462 km

• M1: 116,088 km (0.04 R)
• M2: 219,011 km (0.08 R)
• M3: 344,673 km (0.04 R)
• M4: 455,825 km (0.094 R)
• M5: 535,112 km (0.096 R)
• M6: 595,998 km (0.072 R)
• M7: 675,883 km (0.053 R)
• M8: 768,185 km (0.118 R)
• M9: 838,346 km (0.061 R)
• M10: 901,477 km (0.067 R)
• M11: 1,140,983 km (0.064 R)
• M12: 1,368,521 km (0.072 R)
• M13: 1,498,821 km (0.057 R)
• M14: 1,783,805 km (0.066 R)
• M15: 1,854,714 km (0.084 R)
• M16: 2,249,354 km (0.105 R)
• M17: 2,339,112 km (0.064 R)
• M18: 2,833,832 km (0.058 R)
• M19: 2,917,158 km (0.086 R)
• M20: 3,071,992 km (0.111 R)
• M21: 3,434,169 km (0.091 R)
• M22: 3,523,030 km (0.052 R)
• M23: 3,979,303 km (0.093 R)
• M24: 4,214,621 km (0.072 R)
• M25: 4,731,631 km (0.066 R)
• M26: 5,115,499 km (0.056 R)
• M27: 5,217,375 km (0.097 R)
• M28: 5,561,750 km (0.033 R)
• M29: 5,860,347 km (0.092 R)
• M30: 6,038,368 km (0.084 R)
• M31: 6,454,849 km (0.081 R)
• M32: 6,601,754 km (0.047 R)
• M33: 6,694,206 km (0.093 R)
• M34: 6,805,806 km (0.08 R)
• M35: 6,880,455 km (0.092 R)
• M36: 7,030,651 km (0.066 R)
• M37: 7,201,043 km (0.105 R)
• M38: 7,507,120 km (0.054 R)
• M39: 7,739,595 km (0.115 R)
• M40: 7,837,133 km (0.08 R)
• M41: 8,471,129 km (0.109 R)
• M42: 8,814,606 km (0.058 R)
• M43: 8,875,642 km (0.087 R)
• M44: 8,977,817 km (0.106 R)
• M45: 9,100,936 km (0.089 R)
• M46: 9,224,504 km (0.071 R)
• M47: 9,286,587 km (0.062 R)
• M48: 9,766,946 km (0.108 R)
• M49: 9,830,076 km (0.091 R)
• M50: 9,935,842 km (0.085 R)
• M51: 10,276,626 km (0.094 R)
• M52: 10,448,514 km (0.102 R)
• M53: 10,556,374 km (0.093 R)
• M54: 10,686,374 km (0.053 R)
• M55: 11,013,694 km (0.119 R)
• M56: 11,079,517 km (0.11 R)
• M57: 11,300,025 km (0.07 R)
• M58: 11,388,587 km (0.096 R)
• M59: 11,767,668 km (0.085 R)
• M60: 11,992,513 km (0.062 R)
• M61: 12,173,527 km (0.06 R)
• M62: 12,332,699 km (0.1 R)
• M63: 12,469,581 km (0.062 R)
• M64: 12,721,953 km (0.105 R)
• M65: 13,115,245 km (0.096 R)
• M66: 13,301,644 km (0.09 R)
• M67: 13,371,806 km (0.052 R)
• M68: 13,559,551 km (0.101 R)
• M69: 13,795,467 km (0.06 R)
• M70: 14,032,579 km (0.058 R)
• M71: 14,462,973 km (0.08 R)
• M72: 14,897,704 km (0.077 R)
• M73: 15,312,240 km (0.102 R)
• M74: 15,705,832 km (0.12 R)
• M75: 15,854,382 km (0.055 R)
• M76: 16,352,693 km (0.085 R)
• M77: 16,452,923 km (0.109 R)
• M78: 16,528,321 km (0.065 R)
• M79: 16,805,526 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 14,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit