🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.49 AU - 0.51 AU

Year: 124 Days

Day: 39.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,825,515 km

• M1: 70,161 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.54 AU - 0.56 AU

Year: 143 Days

Day: 15.8 Hours

Environment

Temp: 261 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,825,515 km

• M1: 73,752 km (0.108 R)
• M2: 314,006 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.1

Radius: 6.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 18.54 AU - 22.34 AU

Year: 32329 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,825,515 km

• M1: 155,731 km (0.046 R)
• M2: 200,760 km (0.048 R)
• M3: 241,451 km (0.068 R)
• M4: 438,322 km (0.103 R)
• M5: 509,830 km (0.095 R)
• M6: 889,060 km (0.108 R)
• M7: 1,278,015 km (0.074 R)
• M8: 1,534,575 km (0.049 R)
• M9: 1,668,914 km (0.1 R)
• M10: 1,737,579 km (0.066 R)
• M11: 1,877,752 km (0.085 R)
• M12: 1,925,175 km (0.097 R)
• M13: 1,997,281 km (0.069 R)
• M14: 2,119,503 km (0.077 R)
• M15: 2,244,267 km (0.102 R)
• M16: 2,294,831 km (0.082 R)
• M17: 2,986,422 km (0.065 R)
• M18: 3,326,159 km (0.119 R)
• M19: 3,707,933 km (0.115 R)
• M20: 3,798,140 km (0.111 R)
• M21: 4,196,968 km (0.098 R)
• M22: 5,167,709 km (0.096 R)
• M23: 5,747,251 km (0.095 R)
• M24: 6,240,176 km (0.066 R)
• M25: 6,600,408 km (0.09 R)
• M26: 7,041,572 km (0.088 R)
• M27: 7,798,088 km (0.084 R)
• M28: 7,875,131 km (0.028 R)
• M29: 8,342,924 km (0.05 R)
• M30: 8,421,762 km (0.118 R)
• M31: 8,580,186 km (0.055 R)
• M32: 9,716,531 km (0.115 R)
• M33: 11,595,481 km (0.108 R)
• M34: 13,351,760 km (0.117 R)
• M35: 13,444,061 km (0.056 R)
• M36: 13,582,888 km (0.112 R)
• M37: 13,908,563 km (0.087 R)
• M38: 14,049,035 km (0.085 R)
• M39: 14,758,129 km (0.094 R)
• M40: 15,044,908 km (0.096 R)
• M41: 15,819,077 km (0.119 R)
• M42: 19,458,943 km (0.045 R)
• M43: 19,668,530 km (0.11 R)
• M44: 21,371,402 km (0.09 R)
• M45: 21,587,571 km (0.088 R)
• M46: 22,404,675 km (0.104 R)
• M47: 22,459,428 km (0.083 R)
• M48: 23,120,949 km (0.063 R)
• M49: 23,176,450 km (0.067 R)
• M50: 25,029,669 km (0.065 R)
• M51: 25,314,652 km (0.112 R)
• M52: 25,830,316 km (0.054 R)
• M53: 26,349,271 km (0.046 R)
• M54: 27,573,880 km (0.102 R)
• M55: 28,104,204 km (0.077 R)
• M56: 30,198,873 km (0.097 R)
• M57: 30,380,784 km (0.113 R)
• M58: 30,745,654 km (0.083 R)
• M59: 31,295,575 km (0.092 R)
• M60: 31,664,185 km (0.052 R)
• M61: 33,214,766 km (0.035 R)
• M62: 33,339,980 km (0.071 R)
• M63: 34,473,034 km (0.107 R)
• M64: 34,790,032 km (0.101 R)
• M65: 34,853,611 km (0.119 R)
• M66: 35,939,243 km (0.06 R)
• M67: 36,712,365 km (0.09 R)
• M68: 38,668,806 km (0.099 R)
• M69: 38,998,071 km (0.119 R)
• M70: 39,925,278 km (0.104 R)
• M71: 40,258,133 km (0.102 R)
• M72: 40,725,776 km (0.102 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit