🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.61 AU - 0.95 AU

Year: 260 Days

Day: 42.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.97 AU - 1.49 AU

Year: 514 Days

Day: 12.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,441,885 km

• M1: 363,373 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.56 AU - 2.36 AU

Year: 1034 Days

Day: 16.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.1

Radius: 13.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.1 AU - 5.96 AU

Year: 4899 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 114.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,441,885 km

• M1: 378,333 km (0.032 R)
• M2: 470,336 km (0.113 R)
• M3: 638,933 km (0.085 R)
• M4: 768,634 km (0.079 R)
• M5: 921,822 km (0.062 R)
• M6: 1,172,249 km (0.067 R)
• M7: 1,336,807 km (0.097 R)
• M8: 1,429,856 km (0.096 R)
• M9: 2,639,056 km (0.043 R)
• M10: 2,858,815 km (0.028 R)
• M11: 3,063,914 km (0.074 R)
• M12: 3,231,464 km (0.119 R)
• M13: 3,402,304 km (0.027 R)
• M14: 3,576,137 km (0.06 R)
• M15: 4,680,618 km (0.068 R)
• M16: 4,825,728 km (0.069 R)
• M17: 5,857,953 km (0.109 R)
• M18: 5,988,403 km (0.119 R)
• M19: 6,199,336 km (0.079 R)
• M20: 6,359,106 km (0.116 R)
• M21: 6,710,063 km (0.084 R)
• M22: 6,929,224 km (0.046 R)
• M23: 8,089,355 km (0.088 R)
• M24: 8,499,403 km (0.107 R)
• M25: 8,976,321 km (0.085 R)
• M26: 10,238,179 km (0.071 R)
• M27: 10,332,575 km (0.088 R)
• M28: 10,586,144 km (0.047 R)
• M29: 10,713,601 km (0.05 R)
• M30: 10,905,834 km (0.074 R)
• M31: 11,456,803 km (0.059 R)
• M32: 11,587,851 km (0.114 R)
• M33: 11,785,171 km (0.099 R)
• M34: 12,050,108 km (0.04 R)
• M35: 12,150,040 km (0.102 R)
• M36: 12,993,024 km (0.118 R)
• M37: 13,301,046 km (0.099 R)
• M38: 13,715,731 km (0.092 R)
• M39: 14,064,444 km (0.112 R)
• M40: 15,236,094 km (0.104 R)
• M41: 16,107,951 km (0.072 R)
• M42: 16,291,657 km (0.057 R)
• M43: 17,033,214 km (0.102 R)
• M44: 17,145,412 km (0.095 R)
• M45: 17,483,503 km (0.1 R)
• M46: 17,596,749 km (0.057 R)
• M47: 17,861,836 km (0.101 R)
• M48: 19,129,229 km (0.092 R)
• M49: 19,323,707 km (0.096 R)
• M50: 19,597,321 km (0.118 R)
• M51: 19,911,477 km (0.035 R)
• M52: 21,265,188 km (0.115 R)
• M53: 21,426,454 km (0.057 R)
• M54: 21,668,952 km (0.095 R)
• M55: 21,871,957 km (0.033 R)
• M56: 22,402,281 km (0.028 R)
• M57: 23,642,597 km (0.088 R)
• M58: 23,851,436 km (0.085 R)
• M59: 24,018,985 km (0.084 R)
• M60: 24,271,058 km (0.118 R)
• M61: 24,820,082 km (0.096 R)
• M62: 24,947,390 km (0.096 R)
• M63: 25,758,809 km (0.084 R)
• M64: 26,405,520 km (0.082 R)
• M65: 26,709,054 km (0.113 R)
• M66: 26,795,971 km (0.086 R)
• M67: 27,144,833 km (0.106 R)
• M68: 28,111,833 km (0.11 R)
• M69: 28,732,964 km (0.093 R)
• M70: 29,448,490 km (0.086 R)
• M71: 29,718,365 km (0.091 R)
• M72: 29,853,601 km (0.03 R)
• M73: 30,305,836 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 17,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit