🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.83 AU - 0.89 AU

Year: 356 Days

Day: 40.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.29 AU - 1.31 AU

Year: 661 Days

Day: 34.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,974,364 km

• M1: 159,771 km (0.12 R)
• M2: 514,617 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.92 AU - 2.12 AU

Year: 1281 Days

Day: 20.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 10.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.49 AU - 4.71 AU

Year: 3704 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,974,364 km

• M1: 127,308 km (0.072 R)
• M2: 423,661 km (0.084 R)
• M3: 603,627 km (0.049 R)
• M4: 695,780 km (0.086 R)
• M5: 984,504 km (0.077 R)
• M6: 1,300,305 km (0.074 R)
• M7: 1,381,686 km (0.089 R)
• M8: 1,549,684 km (0.069 R)
• M9: 1,713,644 km (0.077 R)
• M10: 1,987,857 km (0.113 R)
• M11: 2,721,185 km (0.061 R)
• M12: 2,839,966 km (0.089 R)
• M13: 3,001,083 km (0.11 R)
• M14: 3,459,900 km (0.078 R)
• M15: 3,690,430 km (0.1 R)
• M16: 3,851,846 km (0.095 R)
• M17: 3,940,857 km (0.055 R)
• M18: 4,334,748 km (0.039 R)
• M19: 4,442,907 km (0.098 R)
• M20: 4,536,406 km (0.089 R)
• M21: 4,630,503 km (0.105 R)
• M22: 4,804,934 km (0.119 R)
• M23: 5,176,386 km (0.103 R)
• M24: 5,390,610 km (0.105 R)
• M25: 5,523,901 km (0.039 R)
• M26: 5,675,145 km (0.108 R)
• M27: 5,810,680 km (0.097 R)
• M28: 5,947,413 km (0.11 R)
• M29: 7,188,477 km (0.118 R)
• M30: 7,280,180 km (0.04 R)
• M31: 7,483,185 km (0.067 R)
• M32: 7,688,134 km (0.074 R)
• M33: 7,800,631 km (0.075 R)
• M34: 8,008,572 km (0.106 R)
• M35: 8,084,568 km (0.117 R)
• M36: 8,333,349 km (0.11 R)
• M37: 8,487,585 km (0.113 R)
• M38: 8,760,003 km (0.072 R)
• M39: 8,897,333 km (0.077 R)
• M40: 9,015,665 km (0.118 R)
• M41: 9,233,779 km (0.099 R)
• M42: 9,959,927 km (0.098 R)
• M43: 10,206,165 km (0.066 R)
• M44: 11,274,743 km (0.111 R)
• M45: 11,402,798 km (0.037 R)
• M46: 11,466,976 km (0.081 R)
• M47: 11,725,032 km (0.096 R)
• M48: 12,422,458 km (0.076 R)
• M49: 13,335,753 km (0.114 R)
• M50: 13,789,184 km (0.113 R)
• M51: 14,040,658 km (0.036 R)
• M52: 14,178,587 km (0.103 R)
• M53: 14,293,777 km (0.098 R)
• M54: 15,534,093 km (0.092 R)
• M55: 16,059,032 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 14.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.9 AU - 6.06 AU

Year: 5724 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,974,364 km

• M1: 319,541 km (0.041 R)
• M2: 477,217 km (0.074 R)
• M3: 569,669 km (0.098 R)
• M4: 835,205 km (0.103 R)
• M5: 968,945 km (0.104 R)
• M6: 1,294,321 km (0.037 R)
• M7: 1,399,039 km (0.091 R)
• M8: 1,561,802 km (0.049 R)
• M9: 1,927,269 km (0.101 R)
• M10: 2,130,722 km (0.113 R)
• M11: 2,581,760 km (0.12 R)
• M12: 2,992,556 km (0.056 R)
• M13: 3,158,011 km (0.083 R)
• M14: 3,498,197 km (0.096 R)
• M15: 4,135,633 km (0.04 R)
• M16: 4,374,092 km (0.086 R)
• M17: 4,781,746 km (0.083 R)
• M18: 4,948,249 km (0.091 R)
• M19: 5,459,724 km (0.078 R)
• M20: 5,928,564 km (0.112 R)
• M21: 6,349,532 km (0.103 R)
• M22: 6,811,640 km (0.045 R)
• M23: 7,062,515 km (0.047 R)
• M24: 7,157,361 km (0.081 R)
• M25: 7,573,542 km (0.072 R)
• M26: 7,670,780 km (0.114 R)
• M27: 9,109,164 km (0.046 R)
• M28: 9,385,920 km (0.04 R)
• M29: 9,841,595 km (0.116 R)
• M30: 10,412,461 km (0.088 R)
• M31: 10,702,082 km (0.08 R)
• M32: 11,141,301 km (0.114 R)
• M33: 11,961,995 km (0.112 R)
• M34: 12,075,540 km (0.043 R)
• M35: 12,879,629 km (0.094 R)
• M36: 13,034,762 km (0.055 R)
• M37: 13,268,733 km (0.037 R)
• M38: 13,740,714 km (0.076 R)
• M39: 14,178,288 km (0.11 R)
• M40: 14,985,518 km (0.064 R)
• M41: 16,140,862 km (0.077 R)
• M42: 16,813,903 km (0.11 R)
• M43: 17,239,210 km (0.081 R)
• M44: 17,883,977 km (0.067 R)
• M45: 18,100,594 km (0.119 R)
• M46: 18,449,008 km (0.12 R)
• M47: 18,668,019 km (0.118 R)
• M48: 19,552,292 km (0.078 R)
• M49: 19,820,371 km (0.058 R)
• M50: 20,269,763 km (0.112 R)
• M51: 20,540,984 km (0.103 R)
• M52: 21,316,051 km (0.096 R)
• M53: 22,379,841 km (0.114 R)
• M54: 22,473,191 km (0.083 R)
• M55: 22,941,731 km (0.115 R)
• M56: 24,751,865 km (0.038 R)
• M57: 25,041,786 km (0.106 R)
• M58: 25,235,814 km (0.117 R)
• M59: 25,967,647 km (0.118 R)
• M60: 28,154,319 km (0.099 R)
• M61: 28,760,939 km (0.1 R)
• M62: 31,021,811 km (0.057 R)
• M63: 31,753,195 km (0.082 R)
• M64: 31,963,231 km (0.093 R)
• M65: 33,020,140 km (0.116 R)
• M66: 34,303,540 km (0.093 R)
• M67: 35,440,035 km (0.059 R)
• M68: 35,766,906 km (0.058 R)
• M69: 35,930,865 km (0.08 R)
• M70: 36,423,940 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit