🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.57 AU - 0.71 AU

Year: 186 Days

Day: 27.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.74 AU - 1.12 AU

Year: 326 Days

Day: 29.4 Hours

Environment

Temp: 76 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.73 AU - 4.09 AU

Year: 2289 Days

Day: 25.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,231,317 km

• M1: 34,408 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.87 AU - 6.23 AU

Year: 4124 Days

Day: 13 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 31,231,317 km

• M1: 121,174 km (0.068 R)
• M2: 223,050 km (0.112 R)
• M3: 302,188 km (0.079 R)
• M4: 654,939 km (0.081 R)
• M5: 719,416 km (0.061 R)
• M6: 781,200 km (0.103 R)
• M7: 839,543 km (0.099 R)
• M8: 1,259,165 km (0.089 R)
• M9: 1,518,418 km (0.089 R)
• M10: 1,579,155 km (0.112 R)
• M11: 1,675,347 km (0.09 R)
• M12: 1,801,757 km (0.113 R)
• M13: 2,537,629 km (0.071 R)
• M14: 2,966,975 km (0.094 R)
• M15: 3,146,941 km (0.114 R)
• M16: 3,437,011 km (0.095 R)
• M17: 3,708,232 km (0.093 R)
• M18: 3,827,910 km (0.103 R)
• M19: 4,194,874 km (0.106 R)
• M20: 4,300,340 km (0.111 R)
• M21: 4,563,184 km (0.103 R)
• M22: 4,652,045 km (0.075 R)
• M23: 4,791,321 km (0.088 R)
• M24: 4,921,920 km (0.074 R)
• M25: 5,299,953 km (0.088 R)
• M26: 5,560,852 km (0.112 R)
• M27: 5,655,847 km (0.112 R)
• M28: 5,965,514 km (0.05 R)
• M29: 6,269,647 km (0.103 R)
• M30: 6,390,522 km (0.115 R)
• M31: 6,534,435 km (0.076 R)
• M32: 6,836,772 km (0.118 R)
• M33: 7,040,973 km (0.058 R)
• M34: 7,478,547 km (0.106 R)
• M35: 7,595,084 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 8.9

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.06 AU - 6.46 AU

Year: 4384 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,231,317 km

• M1: 125,213 km (0.093 R)
• M2: 212,279 km (0.11 R)
• M3: 288,873 km (0.078 R)
• M4: 369,058 km (0.103 R)
• M5: 427,850 km (0.074 R)
• M6: 602,730 km (0.087 R)
• M7: 1,094,757 km (0.075 R)
• M8: 1,261,559 km (0.096 R)
• M9: 1,356,105 km (0.077 R)
• M10: 1,519,166 km (0.103 R)
• M11: 2,291,989 km (0.044 R)
• M12: 2,369,481 km (0.056 R)
• M13: 2,607,042 km (0.101 R)
• M14: 3,105,502 km (0.092 R)
• M15: 3,191,521 km (0.115 R)
• M16: 4,000,696 km (0.069 R)
• M17: 4,574,104 km (0.114 R)
• M18: 5,071,667 km (0.073 R)
• M19: 5,770,588 km (0.106 R)
• M20: 6,063,950 km (0.083 R)
• M21: 6,144,882 km (0.07 R)
• M22: 6,471,903 km (0.084 R)
• M23: 7,029,754 km (0.084 R)
• M24: 8,310,611 km (0.068 R)
• M25: 8,641,970 km (0.064 R)
• M26: 9,224,654 km (0.113 R)
• M27: 9,348,969 km (0.119 R)
• M28: 9,536,415 km (0.109 R)
• M29: 9,725,058 km (0.089 R)
• M30: 10,427,570 km (0.1 R)
• M31: 10,524,659 km (0.074 R)
• M32: 10,948,919 km (0.113 R)
• M33: 11,478,645 km (0.03 R)
• M34: 12,084,516 km (0.077 R)
• M35: 12,391,341 km (0.106 R)
• M36: 12,908,501 km (0.103 R)
• M37: 13,047,627 km (0.063 R)
• M38: 13,257,214 km (0.031 R)
• M39: 13,821,646 km (0.083 R)
• M40: 14,900,846 km (0.078 R)
• M41: 15,120,006 km (0.056 R)
• M42: 15,340,214 km (0.072 R)
• M43: 15,561,470 km (0.114 R)
• M44: 15,672,471 km (0.086 R)
• M45: 16,456,963 km (0.115 R)
• M46: 16,607,907 km (0.12 R)
• M47: 16,910,992 km (0.098 R)
• M48: 17,599,890 km (0.073 R)
• M49: 17,754,126 km (0.111 R)
• M50: 18,064,092 km (0.117 R)
• M51: 18,415,049 km (0.118 R)
• M52: 18,925,776 km (0.118 R)
• M53: 19,004,764 km (0.084 R)
• M54: 19,083,901 km (0.102 R)
• M55: 19,282,118 km (0.107 R)
• M56: 19,401,497 km (0.12 R)
• M57: 19,680,797 km (0.097 R)
• M58: 19,881,108 km (0.114 R)
• M59: 20,001,535 km (0.03 R)
• M60: 20,324,068 km (0.085 R)
• M61: 20,405,000 km (0.119 R)
• M62: 21,425,407 km (0.08 R)
• M63: 21,714,131 km (0.062 R)
• M64: 22,337,056 km (0.107 R)
• M65: 23,219,086 km (0.112 R)
• M66: 23,345,945 km (0.117 R)
• M67: 23,473,103 km (0.113 R)
• M68: 23,685,532 km (0.065 R)
• M69: 23,984,129 km (0.072 R)
• M70: 24,240,989 km (0.078 R)
• M71: 24,541,830 km (0.041 R)
• M72: 26,372,609 km (0.092 R)
• M73: 26,505,003 km (0.116 R)
• M74: 26,859,250 km (0.08 R)
• M75: 27,617,413 km (0.091 R)
• M76: 28,472,963 km (0.073 R)
• M77: 28,654,126 km (0.062 R)
• M78: 28,744,932 km (0.114 R)
• M79: 29,382,817 km (0.034 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit