🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 47.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,580,697 km

• M1: 27,227 km (0.065 R)
• M2: 52,060 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.25 AU

Year: 365 Days

Day: 42.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,580,697 km

• M1: 139,874 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.36 AU - 1.84 AU

Year: 739 Days

Day: 30.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.72 AU - 2.42 AU

Year: 1088 Days

Day: 45.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 13.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.52 AU - 11.46 AU

Year: 12409 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,580,697 km

• M1: 419,323 km (0.063 R)
• M2: 1,077,105 km (0.071 R)
• M3: 1,179,430 km (0.06 R)
• M4: 1,372,710 km (0.119 R)
• M5: 1,576,762 km (0.097 R)
• M6: 1,766,900 km (0.076 R)
• M7: 2,066,844 km (0.066 R)
• M8: 2,249,503 km (0.113 R)
• M9: 2,464,924 km (0.065 R)
• M10: 2,659,252 km (0.059 R)
• M11: 2,858,666 km (0.052 R)
• M12: 3,961,651 km (0.064 R)
• M13: 4,798,651 km (0.031 R)
• M14: 5,398,688 km (0.043 R)
• M15: 5,726,158 km (0.037 R)
• M16: 6,248,404 km (0.111 R)
• M17: 6,515,286 km (0.109 R)
• M18: 6,630,926 km (0.066 R)
• M19: 7,338,673 km (0.044 R)
• M20: 7,783,128 km (0.103 R)
• M21: 7,905,948 km (0.12 R)
• M22: 8,029,367 km (0.112 R)
• M23: 9,082,685 km (0.085 R)
• M24: 9,691,548 km (0.098 R)
• M25: 10,000,917 km (0.114 R)
• M26: 10,134,657 km (0.114 R)
• M27: 10,268,847 km (0.06 R)
• M28: 11,456,654 km (0.109 R)
• M29: 11,643,352 km (0.068 R)
• M30: 12,304,574 km (0.083 R)
• M31: 13,123,772 km (0.111 R)
• M32: 13,811,773 km (0.085 R)
• M33: 14,310,383 km (0.064 R)
• M34: 14,713,549 km (0.093 R)
• M35: 15,069,442 km (0.08 R)
• M36: 15,274,092 km (0.096 R)
• M37: 15,582,713 km (0.093 R)
• M38: 15,789,606 km (0.116 R)
• M39: 15,893,427 km (0.086 R)
• M40: 16,049,608 km (0.088 R)
• M41: 16,415,973 km (0.101 R)
• M42: 19,167,526 km (0.109 R)
• M43: 19,278,378 km (0.081 R)
• M44: 20,003,778 km (0.119 R)
• M45: 20,341,570 km (0.095 R)
• M46: 22,349,772 km (0.062 R)
• M47: 23,703,483 km (0.057 R)
• M48: 24,061,022 km (0.087 R)
• M49: 25,326,471 km (0.103 R)
• M50: 25,936,680 km (0.098 R)
• M51: 26,243,655 km (0.083 R)
• M52: 27,545,905 km (0.04 R)
• M53: 27,670,969 km (0.037 R)
• M54: 29,570,413 km (0.084 R)
• M55: 30,471,141 km (0.07 R)
• M56: 30,730,245 km (0.089 R)
• M57: 33,027,769 km (0.108 R)
• M58: 34,769,986 km (0.102 R)
• M59: 35,584,247 km (0.072 R)
• M60: 35,856,964 km (0.06 R)
• M61: 36,473,457 km (0.088 R)
• M62: 38,553,166 km (0.059 R)
• M63: 39,325,241 km (0.075 R)
• M64: 39,466,162 km (0.077 R)
• M65: 40,031,642 km (0.104 R)
• M66: 41,528,818 km (0.099 R)
• M67: 41,888,002 km (0.118 R)
• M68: 43,116,799 km (0.092 R)
• M69: 43,772,187 km (0.12 R)
• M70: 44,357,564 km (0.074 R)
• M71: 44,871,881 km (0.064 R)
• M72: 45,240,341 km (0.11 R)
• M73: 45,609,997 km (0.089 R)
• M74: 45,906,351 km (0.111 R)
• M75: 46,799,300 km (0.097 R)
• M76: 47,247,944 km (0.109 R)
• M77: 47,923,528 km (0.12 R)
• M78: 48,224,968 km (0.062 R)
• M79: 48,375,763 km (0.108 R)
• M80: 49,436,412 km (0.114 R)
• M81: 50,198,762 km (0.065 R)
• M82: 50,658,028 km (0.099 R)
• M83: 50,811,366 km (0.035 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: 422 - 17,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit