🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.67 AU - 1.97 AU

Year: 863 Days

Day: 18.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,698,343 km

• M1: 253,568 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.87 AU - 2.63 AU

Year: 1186 Days

Day: 41.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,698,343 km

• M1: 1,681,929 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 11.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.43 AU - 9.01 AU

Year: 7539 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,698,343 km

• M1: 145,559 km (0.057 R)
• M2: 552,166 km (0.111 R)
• M3: 1,035,666 km (0.069 R)
• M4: 2,445,177 km (0.102 R)
• M5: 6,310,188 km (0.066 R)
• M6: 7,027,210 km (0.116 R)
• M7: 7,761,437 km (0.113 R)
• M8: 10,013,483 km (0.074 R)
• M9: 13,811,923 km (0.056 R)
• M10: 14,517,725 km (0.114 R)
• M11: 15,076,773 km (0.082 R)
• M12: 15,650,331 km (0.091 R)
• M13: 18,348,328 km (0.109 R)
• M14: 23,561,665 km (0.078 R)
• M15: 29,419,020 km (0.094 R)
• M16: 30,134,397 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 9.5

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.82 AU - 8.78 AU

Year: 7656 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,698,343 km

• M1: 131,646 km (0.054 R)
• M2: 827,426 km (0.101 R)
• M3: 1,429,856 km (0.058 R)
• M4: 1,983,817 km (0.105 R)
• M5: 2,428,422 km (0.049 R)
• M6: 3,378,668 km (0.086 R)
• M7: 4,120,973 km (0.113 R)
• M8: 4,819,295 km (0.057 R)
• M9: 5,960,877 km (0.109 R)
• M10: 6,558,819 km (0.099 R)
• M11: 7,080,766 km (0.115 R)
• M12: 7,391,332 km (0.112 R)
• M13: 7,711,022 km (0.107 R)
• M14: 8,770,026 km (0.105 R)
• M15: 9,357,646 km (0.056 R)
• M16: 13,927,412 km (0.074 R)
• M17: 14,292,880 km (0.075 R)
• M18: 15,819,376 km (0.114 R)
• M19: 16,690,335 km (0.093 R)
• M20: 18,600,700 km (0.096 R)
• M21: 19,419,300 km (0.092 R)
• M22: 19,952,616 km (0.085 R)
• M23: 23,274,437 km (0.12 R)
• M24: 24,312,496 km (0.116 R)
• M25: 24,931,981 km (0.096 R)
• M26: 25,290,717 km (0.079 R)
• M27: 26,110,513 km (0.096 R)
• M28: 29,667,801 km (0.066 R)
• M29: 30,070,818 km (0.048 R)
• M30: 33,102,269 km (0.081 R)
• M31: 35,874,168 km (0.082 R)
• M32: 37,375,083 km (0.118 R)
• M33: 39,279,165 km (0.043 R)
• M34: 40,749,114 km (0.109 R)
• M35: 42,637,637 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.2

Radius: 12.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.87 AU - 9.59 AU

Year: 9066 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,698,343 km

• M1: 162,912 km (0.089 R)
• M2: 622,477 km (0.032 R)
• M3: 1,204,412 km (0.078 R)
• M4: 1,974,991 km (0.102 R)
• M5: 2,425,729 km (0.032 R)
• M6: 2,966,825 km (0.119 R)
• M7: 3,442,546 km (0.042 R)
• M8: 3,890,891 km (0.04 R)
• M9: 4,294,207 km (0.076 R)
• M10: 5,154,395 km (0.069 R)
• M11: 6,826,899 km (0.061 R)
• M12: 7,376,821 km (0.055 R)
• M13: 8,170,437 km (0.101 R)
• M14: 10,895,512 km (0.071 R)
• M15: 11,483,881 km (0.074 R)
• M16: 12,263,435 km (0.115 R)
• M17: 13,928,011 km (0.057 R)
• M18: 14,366,781 km (0.119 R)
• M19: 18,741,771 km (0.116 R)
• M20: 20,862,769 km (0.111 R)
• M21: 22,705,815 km (0.054 R)
• M22: 24,655,075 km (0.064 R)
• M23: 27,003,014 km (0.057 R)
• M24: 28,985,635 km (0.07 R)
• M25: 29,908,953 km (0.092 R)
• M26: 37,649,745 km (0.029 R)
• M27: 43,625,881 km (0.112 R)
• M28: 45,658,916 km (0.068 R)
• M29: 46,768,633 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 8.7

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.3 AU - 11.64 AU

Year: 10242 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,698,343 km

• M1: 122,521 km (0.116 R)
• M2: 459,415 km (0.118 R)
• M3: 789,877 km (0.043 R)
• M4: 1,231,190 km (0.106 R)
• M5: 2,105,889 km (0.096 R)
• M6: 2,448,768 km (0.07 R)
• M7: 2,784,615 km (0.096 R)
• M8: 3,549,808 km (0.118 R)
• M9: 3,843,169 km (0.08 R)
• M10: 5,632,360 km (0.088 R)
• M11: 5,995,733 km (0.049 R)
• M12: 7,097,073 km (0.096 R)
• M13: 7,521,332 km (0.063 R)
• M14: 9,440,523 km (0.096 R)
• M15: 11,899,613 km (0.084 R)
• M16: 13,118,536 km (0.049 R)
• M17: 15,238,787 km (0.037 R)
• M18: 15,518,984 km (0.078 R)
• M19: 16,089,700 km (0.113 R)
• M20: 16,380,368 km (0.11 R)
• M21: 18,197,983 km (0.094 R)
• M22: 20,230,270 km (0.118 R)
• M23: 20,654,080 km (0.109 R)
• M24: 23,415,956 km (0.103 R)
• M25: 31,209,407 km (0.117 R)
• M26: 33,045,272 km (0.103 R)
• M27: 34,108,913 km (0.102 R)
• M28: 36,429,176 km (0.085 R)
• M29: 37,819,389 km (0.066 R)
• M30: 39,376,104 km (0.098 R)
• M31: 40,975,156 km (0.104 R)
• M32: 41,245,779 km (0.045 R)
• M33: 44,587,197 km (0.09 R)
• M34: 46,323,729 km (0.094 R)
• M35: 47,357,300 km (0.076 R)
• M36: 47,804,897 km (0.081 R)
• M37: 50,394,885 km (0.065 R)
• M38: 52,437,494 km (0.118 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit