🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.53 AU - 2.87 AU

Year: 1629 Days

Day: 26.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,411,250 km

• M1: 63,729 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.48 AU - 3.34 AU

Year: 1822 Days

Day: 12.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.79 AU - 3.93 AU

Year: 2261 Days

Day: 44.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,411,250 km

• M1: 3,150,082 km (0.076 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 11.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.58 AU - 7.22 AU

Year: 5261 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,411,250 km

• M1: 170,093 km (0.078 R)
• M2: 262,843 km (0.1 R)
• M3: 420,220 km (0.094 R)
• M4: 690,245 km (0.059 R)
• M5: 905,815 km (0.041 R)
• M6: 1,053,917 km (0.116 R)
• M7: 1,446,163 km (0.081 R)
• M8: 1,914,404 km (0.108 R)
• M9: 2,059,065 km (0.078 R)
• M10: 2,291,540 km (0.086 R)
• M11: 2,411,069 km (0.085 R)
• M12: 2,836,974 km (0.092 R)
• M13: 3,040,278 km (0.105 R)
• M14: 3,172,073 km (0.093 R)
• M15: 3,363,858 km (0.099 R)
• M16: 3,579,279 km (0.067 R)
• M17: 3,658,865 km (0.106 R)
• M18: 4,422,263 km (0.102 R)
• M19: 4,833,208 km (0.114 R)
• M20: 4,965,602 km (0.106 R)
• M21: 5,926,020 km (0.108 R)
• M22: 6,258,876 km (0.07 R)
• M23: 6,451,857 km (0.116 R)
• M24: 6,744,919 km (0.096 R)
• M25: 7,243,379 km (0.119 R)
• M26: 7,727,927 km (0.064 R)
• M27: 8,144,108 km (0.118 R)
• M28: 8,222,946 km (0.085 R)
• M29: 8,355,041 km (0.114 R)
• M30: 8,487,734 km (0.033 R)
• M31: 8,944,307 km (0.112 R)
• M32: 9,353,756 km (0.067 R)
• M33: 10,247,903 km (0.047 R)
• M34: 11,169,276 km (0.115 R)
• M35: 11,521,579 km (0.085 R)
• M36: 11,669,532 km (0.119 R)
• M37: 11,967,231 km (0.057 R)
• M38: 12,327,762 km (0.106 R)
• M39: 12,722,401 km (0.091 R)
• M40: 13,368,814 km (0.106 R)
• M41: 13,462,013 km (0.053 R)
• M42: 13,931,302 km (0.029 R)
• M43: 14,374,261 km (0.066 R)
• M44: 15,306,405 km (0.104 R)
• M45: 16,158,664 km (0.113 R)
• M46: 16,324,419 km (0.093 R)
• M47: 16,690,934 km (0.032 R)
• M48: 17,161,269 km (0.095 R)
• M49: 17,296,506 km (0.074 R)
• M50: 17,432,041 km (0.115 R)
• M51: 17,909,259 km (0.09 R)
• M52: 18,012,182 km (0.113 R)
• M53: 18,252,885 km (0.119 R)
• M54: 18,425,371 km (0.113 R)
• M55: 18,633,312 km (0.116 R)
• M56: 19,296,480 km (0.106 R)
• M57: 19,542,867 km (0.077 R)
• M58: 20,109,843 km (0.114 R)
• M59: 20,252,410 km (0.108 R)
• M60: 20,574,345 km (0.028 R)
• M61: 20,682,205 km (0.112 R)
• M62: 21,441,564 km (0.098 R)
• M63: 22,616,206 km (0.099 R)
• M64: 22,690,257 km (0.082 R)
• M65: 23,510,801 km (0.062 R)
• M66: 24,531,208 km (0.046 R)
• M67: 24,950,980 km (0.114 R)
• M68: 25,604,573 km (0.077 R)
• M69: 25,681,766 km (0.102 R)
• M70: 25,952,837 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 13.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.03 AU - 6.73 AU

Year: 5916 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,411,250 km

• M1: 220,806 km (0.105 R)
• M2: 411,843 km (0.089 R)
• M3: 511,625 km (0.078 R)
• M4: 647,160 km (0.107 R)
• M5: 769,681 km (0.093 R)
• M6: 930,499 km (0.112 R)
• M7: 1,020,706 km (0.084 R)
• M8: 1,265,897 km (0.112 R)
• M9: 1,367,325 km (0.103 R)
• M10: 1,603,240 km (0.074 R)
• M11: 1,726,359 km (0.114 R)
• M12: 1,827,188 km (0.076 R)
• M13: 2,182,932 km (0.091 R)
• M14: 2,334,325 km (0.065 R)
• M15: 2,446,823 km (0.119 R)
• M16: 2,662,543 km (0.068 R)
• M17: 2,945,133 km (0.077 R)
• M18: 3,113,281 km (0.114 R)
• M19: 3,206,331 km (0.092 R)
• M20: 3,331,993 km (0.06 R)
• M21: 3,459,301 km (0.108 R)
• M22: 3,653,330 km (0.108 R)
• M23: 4,086,415 km (0.067 R)
• M24: 4,240,052 km (0.09 R)
• M25: 4,766,787 km (0.078 R)
• M26: 5,074,509 km (0.074 R)
• M27: 5,370,264 km (0.081 R)
• M28: 5,671,554 km (0.103 R)
• M29: 5,805,295 km (0.102 R)
• M30: 5,997,977 km (0.097 R)
• M31: 6,232,098 km (0.07 R)
• M32: 6,689,418 km (0.076 R)
• M33: 7,343,610 km (0.096 R)
• M34: 7,489,617 km (0.086 R)
• M35: 7,594,336 km (0.072 R)
• M36: 7,997,203 km (0.102 R)
• M37: 8,125,857 km (0.12 R)
• M38: 8,669,346 km (0.099 R)
• M39: 8,868,012 km (0.055 R)
• M40: 8,978,864 km (0.11 R)
• M41: 9,157,484 km (0.037 R)
• M42: 9,631,859 km (0.086 R)
• M43: 9,906,521 km (0.083 R)
• M44: 10,746,064 km (0.053 R)
• M45: 11,390,831 km (0.116 R)
• M46: 11,535,791 km (0.114 R)
• M47: 11,949,878 km (0.092 R)
• M48: 12,493,068 km (0.104 R)
• M49: 13,095,050 km (0.088 R)
• M50: 13,272,323 km (0.085 R)
• M51: 13,706,307 km (0.116 R)
• M52: 13,912,153 km (0.098 R)
• M53: 14,588,336 km (0.115 R)
• M54: 15,542,321 km (0.079 R)
• M55: 15,918,859 km (0.118 R)
• M56: 16,434,523 km (0.092 R)
• M57: 16,598,482 km (0.062 R)
• M58: 16,845,618 km (0.061 R)
• M59: 17,038,599 km (0.111 R)
• M60: 17,260,004 km (0.078 R)
• M61: 17,398,980 km (0.075 R)
• M62: 17,705,806 km (0.094 R)
• M63: 19,008,653 km (0.119 R)
• M64: 19,209,563 km (0.027 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit