🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.55 AU - 2.23 AU

Year: 1196 Days

Day: 12.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 145 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 11.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.06 AU - 3.3 AU

Year: 2610 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,416,145 km

• M1: 148,700 km (0.102 R)
• M2: 300,393 km (0.042 R)
• M3: 390,750 km (0.057 R)
• M4: 499,806 km (0.077 R)
• M5: 647,011 km (0.118 R)
• M6: 747,391 km (0.114 R)
• M7: 935,286 km (0.07 R)
• M8: 1,035,367 km (0.104 R)
• M9: 1,139,337 km (0.098 R)
• M10: 1,332,468 km (0.111 R)
• M11: 1,751,492 km (0.104 R)
• M12: 1,887,177 km (0.072 R)
• M13: 2,026,453 km (0.071 R)
• M14: 2,422,139 km (0.116 R)
• M15: 2,651,323 km (0.068 R)
• M16: 2,887,688 km (0.065 R)
• M17: 3,002,728 km (0.083 R)
• M18: 3,154,720 km (0.104 R)
• M19: 3,237,597 km (0.108 R)
• M20: 3,369,243 km (0.038 R)
• M21: 3,838,233 km (0.102 R)
• M22: 4,486,739 km (0.054 R)
• M23: 4,674,485 km (0.119 R)
• M24: 4,769,330 km (0.101 R)
• M25: 4,892,299 km (0.076 R)
• M26: 5,155,292 km (0.094 R)
• M27: 5,408,861 km (0.118 R)
• M28: 5,709,852 km (0.085 R)
• M29: 5,796,768 km (0.112 R)
• M30: 6,001,567 km (0.092 R)
• M31: 6,238,530 km (0.099 R)
• M32: 6,524,113 km (0.087 R)
• M33: 6,783,216 km (0.078 R)
• M34: 6,890,777 km (0.068 R)
• M35: 7,295,739 km (0.097 R)
• M36: 7,421,999 km (0.075 R)
• M37: 7,548,858 km (0.072 R)
• M38: 7,788,813 km (0.072 R)
• M39: 7,901,610 km (0.082 R)
• M40: 7,982,542 km (0.076 R)
• M41: 8,161,611 km (0.108 R)
• M42: 8,276,203 km (0.1 R)
• M43: 8,391,393 km (0.084 R)
• M44: 8,590,059 km (0.072 R)
• M45: 8,740,106 km (0.051 R)
• M46: 9,161,523 km (0.058 R)
• M47: 9,383,377 km (0.109 R)
• M48: 9,555,115 km (0.042 R)
• M49: 9,693,344 km (0.084 R)
• M50: 9,780,110 km (0.044 R)
• M51: 10,235,187 km (0.096 R)
• M52: 10,429,814 km (0.119 R)
• M53: 10,625,787 km (0.05 R)
• M54: 10,733,049 km (0.091 R)
• M55: 10,822,808 km (0.112 R)
• M56: 11,275,341 km (0.106 R)
• M57: 11,348,345 km (0.068 R)
• M58: 11,752,558 km (0.058 R)
• M59: 12,030,960 km (0.109 R)
• M60: 12,105,460 km (0.101 R)
• M61: 12,198,958 km (0.115 R)
• M62: 12,330,305 km (0.118 R)
• M63: 12,594,196 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 9.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.32 AU - 6.34 AU

Year: 5663 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,416,145 km

• M1: 123,568 km (0.096 R)
• M2: 214,523 km (0.087 R)
• M3: 350,209 km (0.067 R)
• M4: 476,768 km (0.082 R)
• M5: 564,582 km (0.097 R)
• M6: 717,771 km (0.084 R)
• M7: 842,086 km (0.104 R)
• M8: 962,812 km (0.031 R)
• M9: 1,296,415 km (0.108 R)
• M10: 1,372,560 km (0.112 R)
• M11: 1,583,194 km (0.113 R)
• M12: 1,706,463 km (0.118 R)
• M13: 2,110,228 km (0.102 R)
• M14: 2,323,405 km (0.085 R)
• M15: 2,737,641 km (0.083 R)
• M16: 2,836,525 km (0.047 R)
• M17: 3,419,807 km (0.088 R)
• M18: 3,526,471 km (0.075 R)
• M19: 3,798,290 km (0.098 R)
• M20: 4,266,531 km (0.088 R)
• M21: 4,536,855 km (0.1 R)
• M22: 4,634,692 km (0.108 R)
• M23: 4,932,541 km (0.112 R)
• M24: 5,013,025 km (0.077 R)
• M25: 5,216,328 km (0.052 R)
• M26: 5,401,530 km (0.047 R)
• M27: 5,778,517 km (0.04 R)
• M28: 6,013,086 km (0.093 R)
• M29: 6,294,330 km (0.076 R)
• M30: 6,469,659 km (0.063 R)
• M31: 6,802,664 km (0.063 R)
• M32: 6,937,452 km (0.088 R)
• M33: 7,050,398 km (0.089 R)
• M34: 7,393,127 km (0.087 R)
• M35: 7,508,616 km (0.04 R)
• M36: 7,811,552 km (0.056 R)
• M37: 8,866,666 km (0.083 R)
• M38: 9,236,621 km (0.071 R)
• M39: 9,915,197 km (0.112 R)
• M40: 10,144,980 km (0.111 R)
• M41: 10,583,750 km (0.104 R)
• M42: 10,818,619 km (0.118 R)
• M43: 11,108,091 km (0.113 R)
• M44: 11,399,956 km (0.092 R)
• M45: 11,560,325 km (0.09 R)
• M46: 11,775,148 km (0.086 R)
• M47: 11,856,080 km (0.091 R)
• M48: 12,045,770 km (0.06 R)
• M49: 12,290,961 km (0.112 R)
• M50: 12,620,525 km (0.069 R)
• M51: 12,814,105 km (0.106 R)
• M52: 13,260,206 km (0.107 R)
• M53: 13,626,571 km (0.087 R)
• M54: 13,825,237 km (0.119 R)
• M55: 13,996,227 km (0.037 R)
• M56: 14,311,579 km (0.034 R)
• M57: 14,397,897 km (0.107 R)
• M58: 14,716,242 km (0.111 R)
• M59: 15,095,472 km (0.118 R)
• M60: 15,507,465 km (0.114 R)
• M61: 15,714,957 km (0.113 R)
• M62: 16,012,806 km (0.09 R)
• M63: 16,282,531 km (0.054 R)
• M64: 16,342,670 km (0.095 R)
• M65: 16,856,838 km (0.113 R)
• M66: 17,314,906 km (0.112 R)
• M67: 17,591,662 km (0.066 R)
• M68: 17,931,998 km (0.087 R)
• M69: 18,399,641 km (0.056 R)
• M70: 18,619,250 km (0.049 R)
• M71: 20,083,813 km (0.085 R)
• M72: 20,309,856 km (0.115 R)
• M73: 20,374,632 km (0.098 R)
• M74: 20,439,557 km (0.095 R)
• M75: 21,091,654 km (0.109 R)
• M76: 21,387,260 km (0.118 R)
• M77: 21,949,448 km (0.115 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: 269 - 14,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit