🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.99 AU - 1.07 AU

Year: 402 Days

Day: 20.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,602,855 km

• M1: 72,854 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.22 AU - 1.32 AU

Year: 551 Days

Day: 29 Hours

Environment

Temp: -30 °C

Axial Tilt: 175 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,602,855 km

• M1: 351,106 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.5

Radius: 7.1

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.81 AU - 14.75 AU

Year: 17590 Days

Day: 25 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,602,855 km

• M1: 113,246 km (0.079 R)
• M2: 230,979 km (0.074 R)
• M3: 318,344 km (0.073 R)
• M4: 1,073,215 km (0.101 R)
• M5: 1,683,874 km (0.044 R)
• M6: 2,024,059 km (0.077 R)
• M7: 2,487,513 km (0.108 R)
• M8: 2,696,053 km (0.108 R)
• M9: 2,838,320 km (0.071 R)
• M10: 3,130,186 km (0.08 R)
• M11: 3,242,085 km (0.052 R)
• M12: 4,308,269 km (0.089 R)
• M13: 4,558,995 km (0.1 R)
• M14: 4,643,668 km (0.106 R)
• M15: 5,118,342 km (0.034 R)
• M16: 5,383,878 km (0.105 R)
• M17: 5,653,752 km (0.089 R)
• M18: 5,882,188 km (0.106 R)
• M19: 6,300,913 km (0.072 R)
• M20: 7,167,084 km (0.091 R)
• M21: 9,061,741 km (0.1 R)
• M22: 10,704,176 km (0.064 R)
• M23: 11,617,172 km (0.111 R)
• M24: 12,200,305 km (0.08 R)
• M25: 12,614,242 km (0.076 R)
• M26: 12,912,690 km (0.113 R)
• M27: 13,334,406 km (0.098 R)
• M28: 15,701,793 km (0.081 R)
• M29: 16,606,112 km (0.096 R)
• M30: 16,802,234 km (0.025 R)
• M31: 17,860,340 km (0.037 R)
• M32: 18,600,401 km (0.09 R)
• M33: 18,735,937 km (0.106 R)
• M34: 18,939,988 km (0.082 R)
• M35: 21,873,004 km (0.102 R)
• M36: 24,869,449 km (0.118 R)
• M37: 25,770,627 km (0.108 R)
• M38: 26,605,981 km (0.102 R)
• M39: 26,911,909 km (0.041 R)
• M40: 27,142,140 km (0.094 R)
• M41: 27,836,873 km (0.099 R)
• M42: 27,992,006 km (0.077 R)
• M43: 30,035,213 km (0.094 R)
• M44: 31,963,380 km (0.081 R)
• M45: 32,860,519 km (0.11 R)
• M46: 34,762,805 km (0.039 R)
• M47: 35,265,005 km (0.036 R)
• M48: 36,276,436 km (0.082 R)
• M49: 36,700,696 km (0.07 R)
• M50: 36,870,789 km (0.116 R)
• M51: 38,933,145 km (0.098 R)
• M52: 39,019,762 km (0.087 R)
• M53: 39,715,991 km (0.078 R)
• M54: 39,978,236 km (0.048 R)
• M55: 41,385,952 km (0.105 R)
• M56: 43,798,217 km (0.062 R)
• M57: 43,978,782 km (0.109 R)
• M58: 44,159,496 km (0.107 R)
• M59: 44,250,003 km (0.039 R)
• M60: 46,900,129 km (0.114 R)
• M61: 49,507,321 km (0.092 R)
• M62: 49,789,463 km (0.044 R)
• M63: 51,398,238 km (0.096 R)
• M64: 52,639,900 km (0.106 R)
• M65: 53,216,451 km (0.106 R)
• M66: 53,312,642 km (0.112 R)
• M67: 55,836,059 km (0.105 R)
• M68: 58,895,335 km (0.106 R)
• M69: 59,893,752 km (0.081 R)
• M70: 60,797,023 km (0.057 R)
• M71: 60,897,703 km (0.091 R)
• M72: 60,998,382 km (0.077 R)
• M73: 63,840,592 km (0.067 R)
• M74: 64,557,914 km (0.076 R)
• M75: 64,969,009 km (0.118 R)
• M76: 65,587,297 km (0.042 R)
• M77: 66,310,902 km (0.087 R)
• M78: 66,414,573 km (0.117 R)
• M79: 66,518,244 km (0.094 R)
• M80: 67,870,759 km (0.083 R)
• M81: 70,602,865 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 18,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit