🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.55 AU - 0.71 AU

Year: 184 Days

Day: 30.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,278,312 km

• M1: 44,431 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.54 AU - 2.12 AU

Year: 909 Days

Day: 42.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,278,312 km

• M1: 856,897 km (0.116 R)
• M2: 896,390 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.09 AU - 3.85 AU

Year: 2373 Days

Day: 32.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 8.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.7 AU - 5.4 AU

Year: 4166 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,278,312 km

• M1: 140,323 km (0.119 R)
• M2: 263,591 km (0.063 R)
• M3: 349,311 km (0.082 R)
• M4: 413,189 km (0.103 R)
• M5: 490,681 km (0.066 R)
• M6: 622,327 km (0.038 R)
• M7: 745,147 km (0.056 R)
• M8: 899,083 km (0.116 R)
• M9: 991,983 km (0.044 R)
• M10: 1,076,057 km (0.116 R)
• M11: 1,137,542 km (0.075 R)
• M12: 1,616,405 km (0.096 R)
• M13: 1,789,041 km (0.114 R)
• M14: 1,907,522 km (0.094 R)
• M15: 2,152,564 km (0.116 R)
• M16: 2,294,831 km (0.034 R)
• M17: 2,555,730 km (0.087 R)
• M18: 2,689,770 km (0.062 R)
• M19: 3,035,042 km (0.035 R)
• M20: 3,523,479 km (0.115 R)
• M21: 3,579,279 km (0.12 R)
• M22: 3,654,227 km (0.112 R)
• M23: 3,710,775 km (0.09 R)
• M24: 3,959,108 km (0.057 R)
• M25: 4,036,599 km (0.108 R)
• M26: 4,095,092 km (0.067 R)
• M27: 4,232,573 km (0.099 R)
• M28: 4,818,697 km (0.083 R)
• M29: 5,473,188 km (0.113 R)
• M30: 5,646,721 km (0.114 R)
• M31: 5,800,059 km (0.09 R)
• M32: 6,021,464 km (0.107 R)
• M33: 6,155,653 km (0.116 R)
• M34: 6,223,122 km (0.109 R)
• M35: 6,633,170 km (0.088 R)
• M36: 7,146,141 km (0.113 R)
• M37: 7,431,424 km (0.093 R)
• M38: 7,841,920 km (0.116 R)
• M39: 8,062,278 km (0.068 R)
• M40: 8,459,012 km (0.06 R)
• M41: 8,609,507 km (0.094 R)
• M42: 8,964,054 km (0.054 R)
• M43: 9,556,761 km (0.101 R)
• M44: 9,818,407 km (0.099 R)
• M45: 9,897,395 km (0.106 R)
• M46: 10,003,011 km (0.103 R)
• M47: 10,162,183 km (0.086 R)
• M48: 10,807,249 km (0.102 R)
• M49: 11,134,719 km (0.107 R)
• M50: 11,548,507 km (0.101 R)
• M51: 11,743,433 km (0.051 R)
• M52: 12,277,946 km (0.119 R)
• M53: 12,505,484 km (0.075 R)
• M54: 13,487,594 km (0.117 R)
• M55: 13,781,255 km (0.078 R)
• M56: 14,404,629 km (0.086 R)
• M57: 15,158,752 km (0.07 R)
• M58: 15,433,414 km (0.053 R)
• M59: 15,525,267 km (0.114 R)
• M60: 16,705,295 km (0.103 R)
• M61: 16,862,672 km (0.088 R)
• M62: 17,052,212 km (0.098 R)
• M63: 17,369,659 km (0.116 R)
• M64: 17,625,023 km (0.109 R)
• M65: 19,249,207 km (0.073 R)
• M66: 19,414,363 km (0.102 R)
• M67: 19,845,654 km (0.118 R)
• M68: 20,045,815 km (0.053 R)
• M69: 20,213,066 km (0.117 R)
• M70: 21,158,524 km (0.118 R)
• M71: 22,083,787 km (0.09 R)
• M72: 22,429,807 km (0.048 R)
• M73: 22,499,221 km (0.096 R)
• M74: 22,742,766 km (0.114 R)
• M75: 22,987,209 km (0.061 R)
• M76: 23,619,709 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 14.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.91 AU - 7.81 AU

Year: 6596 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,278,312 km

• M1: 185,352 km (0.047 R)
• M2: 280,945 km (0.1 R)
• M3: 413,638 km (0.073 R)
• M4: 579,692 km (0.069 R)
• M5: 673,340 km (0.06 R)
• M6: 863,928 km (0.102 R)
• M7: 1,321,248 km (0.049 R)
• M8: 1,686,866 km (0.113 R)
• M9: 1,998,628 km (0.083 R)
• M10: 2,150,769 km (0.081 R)
• M11: 3,019,184 km (0.088 R)
• M12: 3,119,265 km (0.049 R)
• M13: 3,743,388 km (0.049 R)
• M14: 4,406,256 km (0.032 R)
• M15: 4,549,122 km (0.066 R)
• M16: 4,722,506 km (0.074 R)
• M17: 5,316,559 km (0.051 R)
• M18: 5,561,002 km (0.043 R)
• M19: 5,997,678 km (0.063 R)
• M20: 6,124,537 km (0.098 R)
• M21: 6,284,307 km (0.067 R)
• M22: 7,784,774 km (0.045 R)
• M23: 8,027,871 km (0.111 R)
• M24: 8,308,815 km (0.118 R)
• M25: 9,244,400 km (0.087 R)
• M26: 9,724,759 km (0.116 R)
• M27: 9,874,207 km (0.113 R)
• M28: 10,403,335 km (0.072 R)
• M29: 10,556,224 km (0.077 R)
• M30: 11,214,455 km (0.113 R)
• M31: 12,005,977 km (0.09 R)
• M32: 12,166,496 km (0.106 R)
• M33: 12,408,545 km (0.117 R)
• M34: 13,103,128 km (0.075 R)
• M35: 13,434,338 km (0.106 R)
• M36: 13,642,727 km (0.08 R)
• M37: 14,189,807 km (0.087 R)
• M38: 14,701,132 km (0.086 R)
• M39: 15,479,490 km (0.1 R)
• M40: 16,005,775 km (0.1 R)
• M41: 16,271,312 km (0.059 R)
• M42: 16,404,454 km (0.05 R)
• M43: 16,582,774 km (0.079 R)
• M44: 18,492,990 km (0.109 R)
• M45: 19,051,588 km (0.088 R)
• M46: 19,710,267 km (0.106 R)
• M47: 20,280,834 km (0.061 R)
• M48: 20,616,232 km (0.052 R)
• M49: 21,438,272 km (0.108 R)
• M50: 21,877,791 km (0.104 R)
• M51: 22,123,281 km (0.097 R)
• M52: 22,221,717 km (0.116 R)
• M53: 23,414,610 km (0.104 R)
• M54: 23,514,990 km (0.085 R)
• M55: 23,615,370 km (0.073 R)
• M56: 23,867,293 km (0.034 R)
• M57: 24,475,408 km (0.061 R)
• M58: 24,832,499 km (0.109 R)
• M59: 25,448,692 km (0.076 R)
• M60: 26,591,470 km (0.074 R)
• M61: 26,801,057 km (0.104 R)
• M62: 27,063,751 km (0.1 R)
• M63: 27,433,108 km (0.094 R)
• M64: 27,804,111 km (0.064 R)
• M65: 28,176,759 km (0.043 R)
• M66: 28,283,422 km (0.082 R)
• M67: 28,658,314 km (0.114 R)
• M68: 30,611,614 km (0.041 R)
• M69: 30,721,419 km (0.103 R)
• M70: 31,327,589 km (0.103 R)
• M71: 31,438,142 km (0.103 R)
• M72: 32,048,950 km (0.062 R)
• M73: 32,719,897 km (0.1 R)
• M74: 32,832,095 km (0.103 R)
• M75: 34,874,555 km (0.119 R)
• M76: 36,142,995 km (0.087 R)
• M77: 36,724,482 km (0.1 R)
• M78: 37,016,497 km (0.115 R)
• M79: 37,779,147 km (0.066 R)
• M80: 37,955,822 km (0.104 R)
• M81: 38,132,796 km (0.104 R)
• M82: 39,081,546 km (0.108 R)
• M83: 39,738,281 km (0.097 R)
• M84: 40,218,191 km (0.095 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: 358 - 16,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit