🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.47 AU - 0.69 AU

Year: 168 Days

Day: 46.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.73 AU - 1.09 AU

Year: 331 Days

Day: 39.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.54 AU - 1.78 AU

Year: 814 Days

Day: 17.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 13.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.01 AU - 4.59 AU

Year: 3395 Days

Day: 14.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,874,467 km

• M1: 171,738 km (0.106 R)
• M2: 265,835 km (0.093 R)
• M3: 673,190 km (0.062 R)
• M4: 801,695 km (0.117 R)
• M5: 1,196,185 km (0.069 R)
• M6: 1,415,944 km (0.059 R)
• M7: 1,549,535 km (0.048 R)
• M8: 1,649,466 km (0.113 R)
• M9: 1,856,210 km (0.116 R)
• M10: 1,949,410 km (0.055 R)
• M11: 2,126,833 km (0.105 R)
• M12: 2,224,820 km (0.101 R)
• M13: 2,338,514 km (0.102 R)
• M14: 2,439,792 km (0.049 R)
• M15: 3,046,860 km (0.084 R)
• M16: 3,270,509 km (0.114 R)
• M17: 3,367,897 km (0.117 R)
• M18: 4,077,888 km (0.118 R)
• M19: 4,432,286 km (0.078 R)
• M20: 4,522,493 km (0.045 R)
• M21: 4,686,303 km (0.082 R)
• M22: 4,833,657 km (0.067 R)
• M23: 5,114,302 km (0.071 R)
• M24: 5,266,144 km (0.029 R)
• M25: 5,458,078 km (0.072 R)
• M26: 5,868,724 km (0.098 R)
• M27: 6,067,839 km (0.083 R)
• M28: 6,228,807 km (0.103 R)
• M29: 6,330,084 km (0.119 R)
• M30: 6,720,236 km (0.105 R)
• M31: 7,096,923 km (0.111 R)
• M32: 7,631,885 km (0.096 R)
• M33: 7,849,550 km (0.101 R)
• M34: 8,179,862 km (0.079 R)
• M35: 8,291,013 km (0.045 R)
• M36: 8,559,841 km (0.035 R)
• M37: 8,854,249 km (0.086 R)
• M38: 9,313,814 km (0.051 R)
• M39: 9,546,588 km (0.104 R)
• M40: 9,640,236 km (0.102 R)
• M41: 10,232,494 km (0.085 R)
• M42: 10,400,493 km (0.114 R)
• M43: 10,496,834 km (0.047 R)
• M44: 10,593,624 km (0.117 R)
• M45: 10,836,571 km (0.062 R)
• M46: 11,106,146 km (0.107 R)
• M47: 11,777,092 km (0.104 R)
• M48: 12,231,571 km (0.092 R)
• M49: 12,486,785 km (0.104 R)
• M50: 13,054,060 km (0.088 R)
• M51: 13,158,180 km (0.105 R)
• M52: 13,262,450 km (0.04 R)
• M53: 13,419,527 km (0.1 R)
• M54: 13,788,436 km (0.081 R)
• M55: 14,536,126 km (0.088 R)
• M56: 15,160,248 km (0.06 R)
• M57: 15,379,409 km (0.089 R)
• M58: 15,544,416 km (0.093 R)
• M59: 16,154,775 km (0.074 R)
• M60: 16,294,499 km (0.045 R)
• M61: 17,227,242 km (0.057 R)
• M62: 17,628,314 km (0.101 R)
• M63: 17,743,355 km (0.064 R)
• M64: 18,702,875 km (0.091 R)
• M65: 19,085,397 km (0.117 R)
• M66: 19,948,128 km (0.071 R)
• M67: 20,218,601 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 12.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8 AU - 10.18 AU

Year: 10436 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 135.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,874,467 km

• M1: 631,453 km (0.117 R)
• M2: 1,279,810 km (0.09 R)
• M3: 1,377,048 km (0.069 R)
• M4: 1,544,897 km (0.067 R)
• M5: 1,631,514 km (0.052 R)
• M6: 1,737,729 km (0.072 R)
• M7: 1,994,888 km (0.068 R)
• M8: 2,244,866 km (0.059 R)
• M9: 3,121,360 km (0.098 R)
• M10: 3,277,241 km (0.103 R)
• M11: 3,390,037 km (0.064 R)
• M12: 3,619,820 km (0.113 R)
• M13: 4,070,408 km (0.119 R)
• M14: 4,564,081 km (0.069 R)
• M15: 4,716,073 km (0.048 R)
• M16: 4,792,667 km (0.083 R)
• M17: 5,103,232 km (0.113 R)
• M18: 5,853,465 km (0.117 R)
• M19: 6,297,622 km (0.115 R)
• M20: 6,580,960 km (0.07 R)
• M21: 6,781,720 km (0.12 R)
• M22: 7,130,732 km (0.116 R)
• M23: 7,725,384 km (0.102 R)
• M24: 7,906,995 km (0.058 R)
• M25: 8,212,774 km (0.089 R)
• M26: 8,962,408 km (0.067 R)
• M27: 9,409,856 km (0.083 R)
• M28: 9,668,810 km (0.113 R)
• M29: 9,963,069 km (0.076 R)
• M30: 11,169,276 km (0.109 R)
• M31: 11,374,824 km (0.074 R)
• M32: 12,634,288 km (0.11 R)
• M33: 12,812,609 km (0.109 R)
• M34: 14,084,939 km (0.106 R)
• M35: 14,455,941 km (0.063 R)
• M36: 14,605,091 km (0.096 R)
• M37: 14,717,439 km (0.094 R)
• M38: 15,093,827 km (0.055 R)
• M39: 15,587,949 km (0.091 R)
• M40: 15,702,690 km (0.096 R)
• M41: 15,933,071 km (0.061 R)
• M42: 16,087,306 km (0.107 R)
• M43: 16,826,619 km (0.05 R)
• M44: 19,769,209 km (0.071 R)
• M45: 20,267,968 km (0.104 R)
• M46: 22,997,381 km (0.088 R)
• M47: 23,346,692 km (0.05 R)
• M48: 25,253,916 km (0.041 R)
• M49: 26,066,980 km (0.026 R)
• M50: 26,568,133 km (0.112 R)
• M51: 26,842,944 km (0.098 R)
• M52: 27,348,884 km (0.082 R)
• M53: 27,672,614 km (0.107 R)
• M54: 30,212,188 km (0.082 R)
• M55: 30,642,730 km (0.097 R)
• M56: 30,834,664 km (0.115 R)
• M57: 31,027,047 km (0.104 R)
• M58: 31,123,388 km (0.067 R)
• M59: 31,364,690 km (0.095 R)
• M60: 31,509,800 km (0.119 R)
• M61: 31,800,468 km (0.075 R)
• M62: 31,994,945 km (0.075 R)
• M63: 32,189,722 km (0.1 R)
• M64: 32,433,716 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit