🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.63 AU - 0.69 AU

Year: 191 Days

Day: 23.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.51 AU - 3.01 AU

Year: 1634 Days

Day: 43.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.51 AU - 3.83 AU

Year: 2506 Days

Day: 24.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,915,672 km

• M1: 828,024 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 14.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.21 AU - 7.05 AU

Year: 6085 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,915,672 km

• M1: 263,591 km (0.117 R)
• M2: 392,844 km (0.063 R)
• M3: 541,095 km (0.108 R)
• M4: 633,248 km (0.102 R)
• M5: 1,362,089 km (0.049 R)
• M6: 1,459,028 km (0.047 R)
• M7: 1,596,508 km (0.089 R)
• M8: 1,751,791 km (0.118 R)
• M9: 2,077,914 km (0.106 R)
• M10: 2,773,395 km (0.09 R)
• M11: 3,122,856 km (0.103 R)
• M12: 3,369,542 km (0.117 R)
• M13: 3,571,500 km (0.056 R)
• M14: 3,674,124 km (0.078 R)
• M15: 3,987,681 km (0.098 R)
• M16: 4,274,011 km (0.111 R)
• M17: 4,456,371 km (0.079 R)
• M18: 5,387,618 km (0.083 R)
• M19: 5,565,190 km (0.1 R)
• M20: 5,664,673 km (0.081 R)
• M21: 5,865,583 km (0.105 R)
• M22: 6,253,789 km (0.057 R)
• M23: 6,357,311 km (0.07 R)
• M24: 6,482,375 km (0.105 R)
• M25: 6,650,373 km (0.115 R)
• M26: 7,055,185 km (0.074 R)
• M27: 7,358,719 km (0.099 R)
• M28: 7,556,188 km (0.103 R)
• M29: 7,933,923 km (0.084 R)
• M30: 8,091,300 km (0.114 R)
• M31: 8,317,941 km (0.119 R)
• M32: 9,010,579 km (0.083 R)
• M33: 9,104,227 km (0.119 R)
• M34: 9,434,988 km (0.091 R)
• M35: 9,649,811 km (0.12 R)
• M36: 9,793,873 km (0.094 R)
• M37: 10,574,325 km (0.049 R)
• M38: 11,047,204 km (0.118 R)
• M39: 11,552,546 km (0.103 R)
• M40: 12,013,906 km (0.05 R)
• M41: 12,194,919 km (0.04 R)
• M42: 12,402,860 km (0.043 R)
• M43: 12,901,620 km (0.114 R)
• M44: 13,166,857 km (0.066 R)
• M45: 13,621,784 km (0.097 R)
• M46: 13,919,035 km (0.067 R)
• M47: 14,218,380 km (0.081 R)
• M48: 14,437,391 km (0.115 R)
• M49: 14,602,398 km (0.104 R)
• M50: 14,878,855 km (0.113 R)
• M51: 14,989,856 km (0.075 R)
• M52: 15,101,157 km (0.075 R)
• M53: 15,296,681 km (0.091 R)
• M54: 15,888,341 km (0.107 R)
• M55: 16,372,739 km (0.077 R)
• M56: 16,659,967 km (0.117 R)
• M57: 17,239,509 km (0.113 R)
• M58: 17,678,579 km (0.08 R)
• M59: 18,091,618 km (0.054 R)
• M60: 18,388,570 km (0.105 R)
• M61: 18,627,328 km (0.104 R)
• M62: 18,897,203 km (0.044 R)
• M63: 19,897,863 km (0.064 R)
• M64: 20,358,325 km (0.105 R)
• M65: 20,698,361 km (0.095 R)
• M66: 20,791,411 km (0.093 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit