🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.46 AU - 0.64 AU

Year: 259 Days

Day: 39.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,731,804 km

• M1: 593,904 km (0.113 R)
• M2: 669,002 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.69 AU

Year: 266 Days

Day: 41.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.1

Radius: 10.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.83 AU - 2.31 AU

Year: 1894 Days

Day: 6.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 17,731,804 km

• M1: 139,425 km (0.089 R)
• M2: 257,308 km (0.117 R)
• M3: 488,437 km (0.05 R)
• M4: 717,322 km (0.058 R)
• M5: 786,735 km (0.062 R)
• M6: 914,193 km (0.048 R)
• M7: 1,274,723 km (0.097 R)
• M8: 1,527,693 km (0.1 R)
• M9: 1,772,884 km (0.095 R)
• M10: 1,906,475 km (0.053 R)
• M11: 2,056,073 km (0.07 R)
• M12: 2,145,233 km (0.119 R)
• M13: 2,261,770 km (0.098 R)
• M14: 2,367,237 km (0.064 R)
• M15: 2,501,276 km (0.079 R)
• M16: 2,693,360 km (0.119 R)
• M17: 2,819,471 km (0.113 R)
• M18: 2,933,315 km (0.105 R)
• M19: 3,077,677 km (0.118 R)
• M20: 3,180,152 km (0.048 R)
• M21: 3,678,911 km (0.112 R)
• M22: 3,803,526 km (0.061 R)
• M23: 4,185,898 km (0.116 R)
• M24: 4,398,177 km (0.1 R)
• M25: 4,547,177 km (0.11 R)
• M26: 4,681,217 km (0.092 R)
• M27: 4,782,494 km (0.104 R)
• M28: 5,125,522 km (0.088 R)
• M29: 5,981,372 km (0.056 R)
• M30: 6,054,824 km (0.117 R)
• M31: 6,165,377 km (0.052 R)
• M32: 6,671,317 km (0.089 R)
• M33: 6,785,460 km (0.096 R)
• M34: 6,958,096 km (0.035 R)
• M35: 7,112,780 km (0.041 R)
• M36: 7,190,571 km (0.094 R)
• M37: 7,603,461 km (0.047 R)
• M38: 7,702,944 km (0.1 R)
• M39: 7,802,875 km (0.103 R)
• M40: 8,024,131 km (0.089 R)
• M41: 8,206,790 km (0.074 R)
• M42: 8,288,470 km (0.12 R)
• M43: 8,370,300 km (0.093 R)
• M44: 8,473,074 km (0.08 R)
• M45: 8,617,585 km (0.066 R)
• M46: 8,846,470 km (0.068 R)
• M47: 9,014,169 km (0.082 R)
• M48: 9,587,877 km (0.032 R)
• M49: 9,890,065 km (0.118 R)
• M50: 10,261,217 km (0.116 R)
• M51: 10,748,308 km (0.039 R)
• M52: 11,129,782 km (0.082 R)
• M53: 11,197,700 km (0.034 R)
• M54: 11,470,267 km (0.108 R)
• M55: 11,837,081 km (0.056 R)
• M56: 12,653,138 km (0.116 R)
• M57: 12,913,288 km (0.065 R)
• M58: 13,032,219 km (0.118 R)
• M59: 13,439,125 km (0.03 R)
• M60: 13,777,365 km (0.105 R)
• M61: 13,898,839 km (0.069 R)
• M62: 13,996,227 km (0.11 R)
• M63: 14,142,833 km (0.091 R)
• M64: 14,314,571 km (0.113 R)
• M65: 14,437,541 km (0.032 R)
• M66: 14,659,993 km (0.115 R)
• M67: 14,808,843 km (0.042 R)
• M68: 14,958,291 km (0.117 R)
• M69: 15,058,073 km (0.049 R)
• M70: 15,409,478 km (0.027 R)
• M71: 15,535,589 km (0.056 R)
• M72: 15,814,290 km (0.067 R)
• M73: 16,069,055 km (0.098 R)
• M74: 16,531,163 km (0.057 R)
• M75: 16,712,027 km (0.096 R)
• M76: 17,206,298 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit