🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.78 AU - 0.84 AU

Year: 264 Days

Day: 16.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.71 AU - 0.93 AU

Year: 269 Days

Day: 39.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.29 AU - 1.39 AU

Year: 561 Days

Day: 12.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.13 AU - 4.63 AU

Year: 3315 Days

Day: 42.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,007,474 km

• M1: 437,424 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 13.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.86 AU - 12.44 AU

Year: 11695 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,007,474 km

• M1: 256,411 km (0.046 R)
• M2: 401,670 km (0.118 R)
• M3: 675,584 km (0.075 R)
• M4: 1,144,125 km (0.09 R)
• M5: 1,837,810 km (0.104 R)
• M6: 2,404,187 km (0.113 R)
• M7: 2,645,638 km (0.084 R)
• M8: 2,958,896 km (0.1 R)
• M9: 3,120,163 km (0.111 R)
• M10: 3,284,421 km (0.059 R)
• M11: 3,794,400 km (0.048 R)
• M12: 4,256,957 km (0.06 R)
• M13: 4,625,117 km (0.068 R)
• M14: 4,851,010 km (0.06 R)
• M15: 6,116,907 km (0.081 R)
• M16: 6,829,292 km (0.088 R)
• M17: 7,087,050 km (0.048 R)
• M18: 7,348,098 km (0.104 R)
• M19: 7,969,527 km (0.089 R)
• M20: 8,059,735 km (0.09 R)
• M21: 8,378,079 km (0.117 R)
• M22: 8,840,037 km (0.116 R)
• M23: 8,980,360 km (0.055 R)
• M24: 9,644,575 km (0.083 R)
• M25: 9,982,666 km (0.046 R)
• M26: 10,177,592 km (0.099 R)
• M27: 10,521,817 km (0.115 R)
• M28: 10,970,161 km (0.115 R)
• M29: 11,782,478 km (0.097 R)
• M30: 12,040,385 km (0.118 R)
• M31: 12,144,056 km (0.114 R)
• M32: 12,300,236 km (0.097 R)
• M33: 13,143,968 km (0.08 R)
• M34: 15,221,883 km (0.044 R)
• M35: 15,842,415 km (0.108 R)
• M36: 16,241,691 km (0.087 R)
• M37: 16,356,283 km (0.1 R)
• M38: 16,702,004 km (0.086 R)
• M39: 16,875,687 km (0.111 R)
• M40: 17,224,848 km (0.097 R)
• M41: 18,525,901 km (0.07 R)
• M42: 19,188,320 km (0.11 R)
• M43: 19,797,184 km (0.096 R)
• M44: 21,788,182 km (0.048 R)
• M45: 22,105,030 km (0.089 R)
• M46: 22,551,131 km (0.096 R)
• M47: 22,935,897 km (0.076 R)
• M48: 23,193,654 km (0.097 R)
• M49: 24,037,984 km (0.12 R)
• M50: 24,628,447 km (0.115 R)
• M51: 24,892,338 km (0.06 R)
• M52: 25,157,276 km (0.084 R)
• M53: 25,890,455 km (0.087 R)
• M54: 26,293,471 km (0.071 R)
• M55: 27,105,638 km (0.028 R)
• M56: 27,514,788 km (0.102 R)
• M57: 29,032,459 km (0.043 R)
• M58: 30,223,856 km (0.073 R)
• M59: 30,364,927 km (0.057 R)
• M60: 30,577,206 km (0.078 R)
• M61: 31,145,529 km (0.09 R)
• M62: 32,292,795 km (0.099 R)
• M63: 33,089,553 km (0.12 R)
• M64: 34,850,320 km (0.091 R)
• M65: 36,566,058 km (0.06 R)
• M66: 37,169,386 km (0.08 R)
• M67: 37,699,860 km (0.113 R)
• M68: 39,847,188 km (0.09 R)
• M69: 41,797,645 km (0.067 R)
• M70: 42,033,860 km (0.095 R)
• M71: 43,938,989 km (0.112 R)
• M72: 45,063,367 km (0.067 R)
• M73: 45,224,783 km (0.09 R)
• M74: 45,872,242 km (0.057 R)
• M75: 46,604,374 km (0.115 R)
• M76: 47,094,606 km (0.103 R)
• M77: 47,997,729 km (0.116 R)
• M78: 48,492,748 km (0.037 R)
• M79: 49,737,851 km (0.066 R)
• M80: 51,245,798 km (0.096 R)
• M81: 52,598,761 km (0.07 R)
• M82: 53,706,683 km (0.046 R)
• M83: 55,167,207 km (0.102 R)
• M84: 56,989,309 km (0.094 R)
• M85: 57,076,524 km (0.118 R)
• M86: 57,163,890 km (0.082 R)
• M87: 57,688,529 km (0.08 R)
• M88: 59,007,534 km (0.092 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 19,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit