🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.95 AU - 1.03 AU

Year: 371 Days

Day: 38 Hours

Environment

Temp: 30 °C

Axial Tilt: 54.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.95 AU - 1.31 AU

Year: 453 Days

Day: 44.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,301,762 km

• M1: 168,597 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.07 AU - 1.43 AU

Year: 526 Days

Day: 24.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.55 AU - 2.03 AU

Year: 902 Days

Day: 32.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 12.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.98 AU - 5.34 AU

Year: 3790 Days

Day: 9.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,301,762 km

• M1: 174,282 km (0.109 R)
• M2: 294,259 km (0.111 R)
• M3: 468,391 km (0.119 R)
• M4: 550,371 km (0.101 R)
• M5: 631,004 km (0.075 R)
• M6: 781,499 km (0.11 R)
• M7: 990,188 km (0.066 R)
• M8: 1,101,938 km (0.095 R)
• M9: 1,208,452 km (0.116 R)
• M10: 1,339,051 km (0.06 R)
• M11: 1,560,455 km (0.069 R)
• M12: 1,681,480 km (0.08 R)
• M13: 1,909,766 km (0.068 R)
• M14: 2,063,703 km (0.092 R)
• M15: 2,148,375 km (0.057 R)
• M16: 2,563,808 km (0.063 R)
• M17: 2,694,856 km (0.074 R)
• M18: 3,199,001 km (0.103 R)
• M19: 3,455,112 km (0.073 R)
• M20: 3,571,200 km (0.087 R)
• M21: 4,078,936 km (0.03 R)
• M22: 4,186,347 km (0.079 R)
• M23: 4,419,869 km (0.089 R)
• M24: 4,577,844 km (0.047 R)
• M25: 4,689,594 km (0.08 R)
• M26: 4,770,078 km (0.106 R)
• M27: 5,096,201 km (0.081 R)
• M28: 5,328,975 km (0.117 R)
• M29: 5,531,381 km (0.09 R)
• M30: 6,206,516 km (0.094 R)
• M31: 6,330,533 km (0.049 R)
• M32: 7,091,687 km (0.102 R)
• M33: 7,370,687 km (0.1 R)
• M34: 7,767,271 km (0.085 R)
• M35: 8,365,663 km (0.062 R)
• M36: 8,502,844 km (0.114 R)
• M37: 9,018,956 km (0.115 R)
• M38: 9,220,166 km (0.116 R)
• M39: 9,483,907 km (0.108 R)
• M40: 9,770,835 km (0.118 R)
• M41: 9,894,702 km (0.049 R)
• M42: 9,977,580 km (0.116 R)
• M43: 10,227,558 km (0.1 R)
• M44: 10,416,500 km (0.082 R)
• M45: 10,543,060 km (0.084 R)
• M46: 11,378,264 km (0.097 R)
• M47: 11,836,782 km (0.094 R)
• M48: 11,968,877 km (0.051 R)
• M49: 12,123,561 km (0.037 R)
• M50: 12,479,903 km (0.066 R)
• M51: 12,884,865 km (0.102 R)
• M52: 13,294,164 km (0.075 R)
• M53: 13,408,607 km (0.109 R)
• M54: 13,823,442 km (0.082 R)
• M55: 13,985,905 km (0.057 R)
• M56: 14,383,087 km (0.098 R)
• M57: 14,571,281 km (0.113 R)
• M58: 14,760,224 km (0.109 R)
• M59: 14,997,785 km (0.117 R)
• M60: 15,093,079 km (0.116 R)
• M61: 15,984,383 km (0.111 R)
• M62: 16,179,459 km (0.069 R)
• M63: 16,277,146 km (0.058 R)
• M64: 16,448,884 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 10.3

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.32 AU - 7.2 AU

Year: 6621 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,301,762 km

• M1: 129,253 km (0.114 R)
• M2: 323,879 km (0.084 R)
• M3: 436,826 km (0.108 R)
• M4: 695,181 km (0.051 R)
• M5: 879,486 km (0.078 R)
• M6: 1,064,239 km (0.091 R)
• M7: 1,330,823 km (0.094 R)
• M8: 1,563,298 km (0.109 R)
• M9: 1,732,044 km (0.119 R)
• M10: 1,808,937 km (0.109 R)
• M11: 2,067,293 km (0.109 R)
• M12: 2,149,273 km (0.069 R)
• M13: 2,295,280 km (0.065 R)
• M14: 2,553,486 km (0.109 R)
• M15: 2,798,527 km (0.111 R)
• M16: 3,929,936 km (0.113 R)
• M17: 4,691,539 km (0.074 R)
• M18: 4,800,296 km (0.098 R)
• M19: 4,882,276 km (0.05 R)
• M20: 5,243,256 km (0.048 R)
• M21: 5,469,747 km (0.054 R)
• M22: 5,699,529 km (0.115 R)
• M23: 5,786,446 km (0.086 R)
• M24: 6,589,188 km (0.102 R)
• M25: 6,680,592 km (0.08 R)
• M26: 7,971,023 km (0.093 R)
• M27: 8,231,772 km (0.064 R)
• M28: 8,495,214 km (0.101 R)
• M29: 8,628,057 km (0.092 R)
• M30: 9,268,336 km (0.085 R)
• M31: 9,473,734 km (0.081 R)
• M32: 9,993,886 km (0.045 R)
• M33: 10,452,104 km (0.118 R)
• M34: 10,953,257 km (0.079 R)
• M35: 11,682,995 km (0.091 R)
• M36: 11,756,747 km (0.104 R)
• M37: 11,867,898 km (0.068 R)
• M38: 12,654,933 km (0.035 R)
• M39: 13,150,550 km (0.089 R)
• M40: 13,691,496 km (0.074 R)
• M41: 14,004,006 km (0.107 R)
• M42: 14,358,254 km (0.113 R)
• M43: 14,835,172 km (0.111 R)
• M44: 14,955,299 km (0.106 R)
• M45: 15,317,326 km (0.059 R)
• M46: 15,479,191 km (0.117 R)
• M47: 15,682,345 km (0.042 R)
• M48: 16,794,605 km (0.088 R)
• M49: 17,045,181 km (0.08 R)
• M50: 17,592,560 km (0.058 R)
• M51: 17,762,054 km (0.085 R)
• M52: 17,974,783 km (0.114 R)
• M53: 18,359,847 km (0.119 R)
• M54: 18,704,371 km (0.108 R)
• M55: 19,181,589 km (0.071 R)
• M56: 19,838,772 km (0.087 R)
• M57: 21,582,036 km (0.088 R)
• M58: 21,945,559 km (0.061 R)
• M59: 22,128,218 km (0.088 R)
• M60: 22,586,885 km (0.104 R)
• M61: 23,466,820 km (0.098 R)
• M62: 24,122,507 km (0.088 R)
• M63: 24,641,911 km (0.028 R)
• M64: 24,784,178 km (0.107 R)
• M65: 25,165,055 km (0.065 R)
• M66: 25,836,001 km (0.032 R)
• M67: 26,077,153 km (0.101 R)
• M68: 27,195,696 km (0.07 R)
• M69: 27,933,662 km (0.116 R)
• M70: 28,528,763 km (0.094 R)
• M71: 29,027,971 km (0.099 R)
• M72: 31,463,723 km (0.03 R)
• M73: 31,618,108 km (0.103 R)
• M74: 31,772,793 km (0.098 R)
• M75: 32,134,520 km (0.115 R)
• M76: 32,497,744 km (0.11 R)
• M77: 32,653,924 km (0.091 R)
• M78: 33,071,302 km (0.12 R)
• M79: 33,176,021 km (0.099 R)
• M80: 35,988,760 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 14.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.63 AU - 12.11 AU

Year: 14443 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,301,762 km

• M1: 370,853 km (0.085 R)
• M2: 640,877 km (0.104 R)
• M3: 882,029 km (0.072 R)
• M4: 1,321,248 km (0.113 R)
• M5: 1,720,675 km (0.115 R)
• M6: 1,891,216 km (0.105 R)
• M7: 2,606,444 km (0.081 R)
• M8: 2,704,580 km (0.055 R)
• M9: 2,981,336 km (0.091 R)
• M10: 3,241,038 km (0.118 R)
• M11: 3,508,220 km (0.118 R)
• M12: 3,810,856 km (0.026 R)
• M13: 3,951,179 km (0.112 R)
• M14: 4,064,724 km (0.093 R)
• M15: 4,982,058 km (0.096 R)
• M16: 5,703,419 km (0.032 R)
• M17: 6,291,039 km (0.101 R)
• M18: 6,693,607 km (0.097 R)
• M19: 7,630,239 km (0.112 R)
• M20: 8,059,735 km (0.114 R)
• M21: 8,387,055 km (0.084 R)
• M22: 8,681,763 km (0.115 R)
• M23: 9,055,010 km (0.096 R)
• M24: 9,167,956 km (0.053 R)
• M25: 9,357,347 km (0.115 R)
• M26: 10,128,075 km (0.095 R)
• M27: 10,363,243 km (0.086 R)
• M28: 10,560,562 km (0.049 R)
• M29: 11,281,624 km (0.072 R)
• M30: 11,730,119 km (0.111 R)
• M31: 12,226,036 km (0.051 R)
• M32: 13,238,664 km (0.118 R)
• M33: 13,453,037 km (0.064 R)
• M34: 13,885,226 km (0.075 R)
• M35: 14,103,040 km (0.038 R)
• M36: 15,343,805 km (0.048 R)
• M37: 15,478,742 km (0.093 R)
• M38: 16,527,124 km (0.112 R)
• M39: 16,943,604 km (0.088 R)
• M40: 17,881,433 km (0.042 R)
• M41: 19,222,728 km (0.114 R)
• M42: 19,368,436 km (0.118 R)
• M43: 19,563,213 km (0.028 R)
• M44: 20,250,017 km (0.107 R)
• M45: 20,695,669 km (0.118 R)
• M46: 20,795,151 km (0.101 R)
• M47: 20,894,783 km (0.064 R)
• M48: 21,596,846 km (0.083 R)
• M49: 21,798,953 km (0.045 R)
• M50: 21,900,081 km (0.116 R)
• M51: 22,052,222 km (0.075 R)
• M52: 22,562,052 km (0.099 R)
• M53: 23,127,232 km (0.107 R)
• M54: 23,385,738 km (0.101 R)
• M55: 23,541,170 km (0.073 R)
• M56: 25,487,737 km (0.084 R)
• M57: 26,022,699 km (0.106 R)
• M58: 26,130,110 km (0.07 R)
• M59: 26,291,676 km (0.053 R)
• M60: 26,723,715 km (0.106 R)
• M61: 27,267,204 km (0.081 R)
• M62: 27,431,014 km (0.063 R)
• M63: 27,924,238 km (0.033 R)
• M64: 28,144,296 km (0.111 R)
• M65: 28,365,103 km (0.09 R)
• M66: 28,586,358 km (0.092 R)
• M67: 29,365,613 km (0.063 R)
• M68: 29,757,709 km (0.077 R)
• M69: 31,401,042 km (0.079 R)
• M70: 31,744,668 km (0.093 R)
• M71: 33,248,276 km (0.116 R)
• M72: 33,715,620 km (0.104 R)
• M73: 33,950,190 km (0.099 R)
• M74: 35,190,057 km (0.057 R)
• M75: 35,427,917 km (0.034 R)
• M76: 36,324,757 km (0.075 R)
• M77: 38,018,653 km (0.053 R)
• M78: 38,323,833 km (0.056 R)
• M79: 38,629,910 km (0.06 R)
• M80: 38,875,251 km (0.087 R)
• M81: 39,244,309 km (0.116 R)
• M82: 39,986,015 km (0.117 R)
• M83: 40,110,031 km (0.09 R)
• M84: 40,669,827 km (0.076 R)
• M85: 40,982,037 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit