🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.4 AU - 0.6 AU

Year: 128 Days

Day: 44.8 Hours

Environment

Temp: 269 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.02 AU - 4.1 AU

Year: 2973 Days

Day: 35 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,913,115 km

• M1: 2,106,188 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 14.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.11 AU - 14.59 AU

Year: 14825 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,913,115 km

• M1: 183,557 km (0.056 R)
• M2: 529,277 km (0.105 R)
• M3: 820,245 km (0.098 R)
• M4: 1,504,506 km (0.091 R)
• M5: 1,988,006 km (0.088 R)
• M6: 2,102,000 km (0.071 R)
• M7: 2,247,858 km (0.093 R)
• M8: 3,094,133 km (0.079 R)
• M9: 3,362,811 km (0.111 R)
• M10: 4,858,191 km (0.116 R)
• M11: 5,251,035 km (0.091 R)
• M12: 5,572,820 km (0.071 R)
• M13: 5,736,181 km (0.077 R)
• M14: 6,880,455 km (0.099 R)
• M15: 7,011,951 km (0.078 R)
• M16: 7,144,346 km (0.113 R)
• M17: 7,366,798 km (0.081 R)
• M18: 7,772,956 km (0.117 R)
• M19: 8,140,368 km (0.083 R)
• M20: 9,470,443 km (0.059 R)
• M21: 9,961,872 km (0.109 R)
• M22: 10,613,221 km (0.109 R)
• M23: 11,072,187 km (0.118 R)
• M24: 11,589,945 km (0.078 R)
• M25: 12,168,590 km (0.051 R)
• M26: 13,244,947 km (0.103 R)
• M27: 13,409,056 km (0.078 R)
• M28: 13,794,569 km (0.108 R)
• M29: 15,718,697 km (0.052 R)
• M30: 16,359,126 km (0.072 R)
• M31: 16,594,293 km (0.113 R)
• M32: 17,425,609 km (0.061 R)
• M33: 17,665,713 km (0.118 R)
• M34: 17,846,428 km (0.048 R)
• M35: 18,027,890 km (0.089 R)
• M36: 18,820,908 km (0.042 R)
• M37: 19,067,296 km (0.116 R)
• M38: 19,376,664 km (0.051 R)
• M39: 20,188,981 km (0.106 R)
• M40: 21,524,740 km (0.086 R)
• M41: 21,911,600 km (0.037 R)
• M42: 22,431,004 km (0.049 R)
• M43: 23,086,093 km (0.12 R)
• M44: 23,548,350 km (0.111 R)
• M45: 23,813,887 km (0.098 R)
• M46: 24,013,600 km (0.043 R)
• M47: 24,616,330 km (0.108 R)
• M48: 26,523,403 km (0.068 R)
• M49: 27,984,675 km (0.115 R)
• M50: 28,406,990 km (0.099 R)
• M51: 29,186,844 km (0.106 R)
• M52: 32,154,716 km (0.091 R)
• M53: 34,011,226 km (0.114 R)
• M54: 34,161,272 km (0.105 R)
• M55: 34,612,609 km (0.076 R)
• M56: 37,672,035 km (0.092 R)
• M57: 38,684,962 km (0.071 R)
• M58: 38,919,980 km (0.036 R)
• M59: 39,312,675 km (0.1 R)
• M60: 41,056,388 km (0.113 R)
• M61: 41,937,669 km (0.117 R)
• M62: 42,340,386 km (0.096 R)
• M63: 43,556,018 km (0.11 R)
• M64: 44,783,170 km (0.096 R)
• M65: 45,030,006 km (0.071 R)
• M66: 46,770,278 km (0.053 R)
• M67: 46,937,080 km (0.073 R)
• M68: 47,355,206 km (0.057 R)
• M69: 47,690,604 km (0.112 R)
• M70: 48,701,437 km (0.083 R)
• M71: 49,719,301 km (0.101 R)
• M72: 50,145,505 km (0.079 R)
• M73: 52,294,628 km (0.063 R)
• M74: 52,728,013 km (0.075 R)
• M75: 53,249,661 km (0.081 R)
• M76: 54,913,040 km (0.07 R)
• M77: 55,353,606 km (0.069 R)
• M78: 56,415,601 km (0.119 R)
• M79: 57,663,247 km (0.057 R)
• M80: 58,649,995 km (0.062 R)
• M81: 58,920,019 km (0.069 R)
• M82: 59,371,057 km (0.047 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit