🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.02 AU - 3.4 AU

Year: 2090 Days

Day: 14.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 13.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.93 AU - 9.39 AU

Year: 8472 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,527,498 km

• M1: 171,888 km (0.113 R)
• M2: 277,205 km (0.108 R)
• M3: 459,265 km (0.11 R)
• M4: 709,244 km (0.118 R)
• M5: 950,694 km (0.117 R)
• M6: 1,786,647 km (0.089 R)
• M7: 1,928,616 km (0.072 R)
• M8: 2,148,674 km (0.083 R)
• M9: 2,351,529 km (0.074 R)
• M10: 2,970,116 km (0.029 R)
• M11: 3,789,613 km (0.093 R)
• M12: 4,005,184 km (0.042 R)
• M13: 4,416,428 km (0.077 R)
• M14: 4,545,681 km (0.107 R)
• M15: 5,836,711 km (0.085 R)
• M16: 6,266,954 km (0.074 R)
• M17: 6,485,965 km (0.045 R)
• M18: 6,670,419 km (0.104 R)
• M19: 7,044,564 km (0.12 R)
• M20: 7,852,841 km (0.106 R)
• M21: 8,690,589 km (0.099 R)
• M22: 9,514,724 km (0.112 R)
• M23: 9,640,536 km (0.047 R)
• M24: 10,277,823 km (0.102 R)
• M25: 10,363,841 km (0.068 R)
• M26: 11,104,800 km (0.12 R)
• M27: 11,193,062 km (0.088 R)
• M28: 11,326,055 km (0.075 R)
• M29: 11,414,916 km (0.117 R)
• M30: 12,043,676 km (0.081 R)
• M31: 14,476,436 km (0.116 R)
• M32: 14,669,866 km (0.088 R)
• M33: 14,864,044 km (0.074 R)
• M34: 15,748,467 km (0.065 R)
• M35: 15,847,800 km (0.053 R)
• M36: 16,247,226 km (0.084 R)
• M37: 17,774,471 km (0.03 R)
• M38: 17,877,843 km (0.039 R)
• M39: 18,555,222 km (0.109 R)
• M40: 19,613,627 km (0.056 R)
• M41: 19,720,590 km (0.107 R)
• M42: 20,096,380 km (0.119 R)
• M43: 21,567,974 km (0.088 R)
• M44: 22,010,784 km (0.093 R)
• M45: 23,640,652 km (0.085 R)
• M46: 23,811,493 km (0.101 R)
• M47: 24,154,371 km (0.096 R)
• M48: 24,614,086 km (0.103 R)
• M49: 25,483,997 km (0.093 R)
• M50: 27,552,487 km (0.096 R)
• M51: 28,213,710 km (0.103 R)
• M52: 28,697,958 km (0.107 R)
• M53: 29,920,472 km (0.112 R)
• M54: 31,097,657 km (0.116 R)
• M55: 31,848,788 km (0.073 R)
• M56: 32,163,692 km (0.041 R)
• M57: 33,753,020 km (0.065 R)
• M58: 34,009,730 km (0.101 R)
• M59: 35,107,927 km (0.086 R)
• M60: 35,628,678 km (0.084 R)
• M61: 36,677,957 km (0.077 R)
• M62: 37,604,417 km (0.07 R)
• M63: 38,605,526 km (0.1 R)
• M64: 39,750,847 km (0.058 R)
• M65: 40,021,918 km (0.092 R)
• M66: 40,634,222 km (0.107 R)
• M67: 40,907,239 km (0.091 R)
• M68: 41,112,487 km (0.09 R)
• M69: 41,386,700 km (0.106 R)
• M70: 41,661,361 km (0.115 R)
• M71: 42,766,590 km (0.111 R)
• M72: 43,183,520 km (0.105 R)
• M73: 43,811,382 km (0.109 R)
• M74: 44,231,752 km (0.06 R)
• M75: 44,372,075 km (0.075 R)
• M76: 45,217,602 km (0.119 R)
• M77: 45,359,122 km (0.119 R)
• M78: 45,713,369 km (0.069 R)
• M79: 47,785,898 km (0.048 R)
• M80: 48,002,067 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.2

Radius: 5.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.94 AU - 20.12 AU

Year: 26675 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,527,498 km

• M1: 78,988 km (0.116 R)
• M2: 152,739 km (0.094 R)
• M3: 437,275 km (0.119 R)
• M4: 481,406 km (0.096 R)
• M5: 590,912 km (0.039 R)
• M6: 2,230,355 km (0.087 R)
• M7: 2,362,300 km (0.073 R)
• M8: 3,942,652 km (0.069 R)
• M9: 4,395,335 km (0.097 R)
• M10: 5,669,011 km (0.085 R)
• M11: 5,995,135 km (0.091 R)
• M12: 6,476,840 km (0.114 R)
• M13: 7,164,242 km (0.114 R)
• M14: 7,398,512 km (0.094 R)
• M15: 8,197,365 km (0.061 R)
• M16: 9,023,444 km (0.109 R)
• M17: 9,446,358 km (0.104 R)
• M18: 9,617,348 km (0.052 R)
• M19: 10,223,818 km (0.095 R)
• M20: 10,932,014 km (0.1 R)
• M21: 11,111,531 km (0.06 R)
• M22: 11,473,558 km (0.079 R)
• M23: 11,793,399 km (0.075 R)
• M24: 12,070,005 km (0.077 R)
• M25: 12,723,598 km (0.087 R)
• M26: 14,064,893 km (0.112 R)
• M27: 14,702,778 km (0.098 R)
• M28: 14,950,512 km (0.047 R)
• M29: 16,466,537 km (0.108 R)
• M30: 17,556,507 km (0.099 R)
• M31: 17,819,350 km (0.098 R)
• M32: 18,189,755 km (0.106 R)
• M33: 18,562,553 km (0.077 R)
• M34: 19,424,236 km (0.116 R)
• M35: 20,188,831 km (0.111 R)
• M36: 21,242,150 km (0.058 R)
• M37: 21,410,148 km (0.065 R)
• M38: 22,483,962 km (0.05 R)
• M39: 24,098,272 km (0.102 R)
• M40: 25,689,994 km (0.11 R)
• M41: 26,108,120 km (0.029 R)
• M42: 26,228,097 km (0.062 R)
• M43: 28,171,224 km (0.067 R)
• M44: 29,783,739 km (0.109 R)
• M45: 31,489,753 km (0.115 R)
• M46: 31,681,239 km (0.096 R)
• M47: 31,809,145 km (0.108 R)
• M48: 32,001,378 km (0.108 R)
• M49: 32,451,219 km (0.097 R)
• M50: 33,617,634 km (0.111 R)
• M51: 35,061,851 km (0.06 R)
• M52: 35,858,011 km (0.117 R)
• M53: 36,258,335 km (0.098 R)
• M54: 36,526,115 km (0.05 R)
• M55: 37,063,471 km (0.076 R)
• M56: 38,623,178 km (0.104 R)
• M57: 39,102,041 km (0.081 R)
• M58: 40,550,448 km (0.079 R)
• M59: 41,595,838 km (0.091 R)
• M60: 42,650,054 km (0.115 R)
• M61: 43,215,833 km (0.095 R)
• M62: 43,641,888 km (0.063 R)
• M63: 45,071,894 km (0.116 R)
• M64: 45,215,807 km (0.074 R)
• M65: 48,418,847 km (0.069 R)
• M66: 48,492,599 km (0.114 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 16,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit