🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.5 AU - 0.54 AU

Year: 132 Days

Day: 21.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.7 AU

Year: 152 Days

Day: 24.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.31 AU - 5.07 AU

Year: 3586 Days

Day: 30.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,450,510 km

• M1: 4,187,843 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.4

Radius: 9.5

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.31 AU - 6.97 AU

Year: 4730 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 18,450,510 km

• M1: 195,225 km (0.113 R)
• M2: 271,221 km (0.096 R)
• M3: 390,002 km (0.086 R)
• M4: 457,470 km (0.092 R)
• M5: 699,220 km (0.061 R)
• M6: 874,100 km (0.083 R)
• M7: 994,377 km (0.111 R)
• M8: 1,546,992 km (0.085 R)
• M9: 1,694,345 km (0.067 R)
• M10: 1,968,259 km (0.11 R)
• M11: 2,635,316 km (0.062 R)
• M12: 2,852,383 km (0.093 R)
• M13: 3,034,294 km (0.098 R)
• M14: 3,178,656 km (0.079 R)
• M15: 3,625,056 km (0.112 R)
• M16: 3,911,386 km (0.088 R)
• M17: 4,205,047 km (0.115 R)
• M18: 4,529,524 km (0.086 R)
• M19: 4,958,571 km (0.062 R)
• M20: 5,425,616 km (0.105 R)
• M21: 6,035,676 km (0.102 R)
• M22: 6,113,467 km (0.075 R)
• M23: 6,401,592 km (0.114 R)
• M24: 6,507,507 km (0.07 R)
• M25: 6,614,021 km (0.095 R)
• M26: 6,774,839 km (0.096 R)
• M27: 7,182,643 km (0.027 R)
• M28: 8,136,329 km (0.089 R)
• M29: 8,482,349 km (0.11 R)
• M30: 8,569,714 km (0.107 R)
• M31: 9,579,649 km (0.098 R)
• M32: 10,098,754 km (0.103 R)
• M33: 10,160,388 km (0.062 R)
• M34: 10,564,302 km (0.084 R)
• M35: 10,721,081 km (0.086 R)
• M36: 10,973,453 km (0.09 R)
• M37: 11,677,909 km (0.103 R)
• M38: 11,839,923 km (0.046 R)
• M39: 12,068,210 km (0.052 R)
• M40: 12,529,121 km (0.062 R)
• M41: 12,595,393 km (0.07 R)
• M42: 12,728,385 km (0.083 R)
• M43: 13,434,038 km (0.093 R)
• M44: 13,638,090 km (0.053 R)
• M45: 13,808,931 km (0.083 R)
• M46: 13,877,446 km (0.083 R)
• M47: 13,980,370 km (0.062 R)
• M48: 14,638,451 km (0.119 R)
• M49: 14,708,313 km (0.109 R)
• M50: 14,953,803 km (0.063 R)
• M51: 15,059,270 km (0.075 R)
• M52: 15,271,250 km (0.075 R)
• M53: 15,698,053 km (0.076 R)
• M54: 16,020,885 km (0.051 R)
• M55: 16,092,841 km (0.104 R)
• M56: 16,709,334 km (0.073 R)
• M57: 17,481,409 km (0.046 R)
• M58: 18,265,302 km (0.067 R)
• M59: 19,289,748 km (0.07 R)
• M60: 19,674,065 km (0.096 R)
• M61: 19,905,792 km (0.057 R)
• M62: 19,983,134 km (0.104 R)
• M63: 20,138,417 km (0.118 R)
• M64: 20,450,029 km (0.025 R)
• M65: 20,802,482 km (0.068 R)
• M66: 21,196,373 km (0.113 R)
• M67: 21,315,153 km (0.115 R)
• M68: 22,312,672 km (0.08 R)
• M69: 22,715,988 km (0.107 R)
• M70: 23,162,388 km (0.113 R)
• M71: 23,816,879 km (0.038 R)
• M72: 24,146,293 km (0.037 R)
• M73: 24,229,021 km (0.113 R)
• M74: 24,601,968 km (0.097 R)
• M75: 25,732,180 km (0.082 R)
• M76: 26,197,430 km (0.099 R)
• M77: 27,351,427 km (0.117 R)
• M78: 28,173,318 km (0.086 R)
• M79: 28,260,235 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 10.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.7 AU - 7.02 AU

Year: 5663 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 18,450,510 km

• M1: 128,654 km (0.106 R)
• M2: 357,988 km (0.106 R)
• M3: 681,568 km (0.118 R)
• M4: 787,483 km (0.118 R)
• M5: 1,036,863 km (0.025 R)
• M6: 1,446,462 km (0.099 R)
• M7: 1,562,400 km (0.081 R)
• M8: 2,031,689 km (0.096 R)
• M9: 2,886,491 km (0.077 R)
• M10: 3,184,041 km (0.092 R)
• M11: 3,275,296 km (0.118 R)
• M12: 3,398,265 km (0.075 R)
• M13: 3,648,991 km (0.045 R)
• M14: 3,905,701 km (0.101 R)
• M15: 4,437,073 km (0.104 R)
• M16: 4,607,764 km (0.052 R)
• M17: 4,885,567 km (0.112 R)
• M18: 5,008,836 km (0.101 R)
• M19: 5,294,418 km (0.065 R)
• M20: 5,493,982 km (0.103 R)
• M21: 5,640,588 km (0.114 R)
• M22: 5,714,489 km (0.072 R)
• M23: 6,013,086 km (0.109 R)
• M24: 6,088,484 km (0.114 R)
• M25: 6,820,915 km (0.094 R)
• M26: 6,899,753 km (0.066 R)
• M27: 7,560,976 km (0.06 R)
• M28: 7,744,831 km (0.048 R)
• M29: 8,284,281 km (0.088 R)
• M30: 8,964,952 km (0.058 R)
• M31: 9,268,336 km (0.096 R)
• M32: 9,930,007 km (0.06 R)
• M33: 10,424,877 km (0.09 R)
• M34: 10,858,861 km (0.078 R)
• M35: 11,066,502 km (0.079 R)
• M36: 11,532,500 km (0.082 R)
• M37: 12,028,866 km (0.06 R)
• M38: 12,652,988 km (0.12 R)
• M39: 12,725,692 km (0.073 R)
• M40: 13,213,980 km (0.071 R)
• M41: 13,411,000 km (0.053 R)
• M42: 13,733,234 km (0.103 R)
• M43: 14,638,900 km (0.112 R)
• M44: 14,919,545 km (0.065 R)
• M45: 15,330,939 km (0.092 R)
• M46: 16,719,956 km (0.066 R)
• M47: 16,799,841 km (0.052 R)
• M48: 16,986,689 km (0.04 R)
• M49: 17,849,270 km (0.079 R)
• M50: 18,012,481 km (0.105 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 14,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit