🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.8 AU - 1.06 AU

Year: 320 Days

Day: 27.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.91 AU - 1.45 AU

Year: 457 Days

Day: 43.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.43 AU - 2.03 AU

Year: 811 Days

Day: 46.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.6 AU - 2.02 AU

Year: 868 Days

Day: 30.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,462,991 km

• M1: 141,370 km (0.081 R)
• M2: 159,771 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.86 AU - 1.94 AU

Year: 934 Days

Day: 40.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 11.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.96 AU - 9.04 AU

Year: 8833 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,462,991 km

• M1: 157,227 km (0.116 R)
• M2: 292,913 km (0.051 R)
• M3: 373,845 km (0.101 R)
• M4: 635,043 km (0.076 R)
• M5: 735,573 km (0.111 R)
• M6: 889,808 km (0.114 R)
• M7: 1,021,305 km (0.027 R)
• M8: 1,249,890 km (0.092 R)
• M9: 1,361,041 km (0.108 R)
• M10: 1,593,965 km (0.119 R)
• M11: 1,903,633 km (0.096 R)
• M12: 2,098,709 km (0.104 R)
• M13: 2,323,405 km (0.072 R)
• M14: 2,415,407 km (0.044 R)
• M15: 2,870,035 km (0.12 R)
• M16: 3,094,731 km (0.119 R)
• M17: 3,535,147 km (0.101 R)
• M18: 3,668,439 km (0.079 R)
• M19: 3,803,526 km (0.105 R)
• M20: 3,912,882 km (0.06 R)
• M21: 4,883,622 km (0.057 R)
• M22: 6,116,907 km (0.084 R)
• M23: 6,277,575 km (0.045 R)
• M24: 6,669,073 km (0.116 R)
• M25: 7,102,309 km (0.106 R)
• M26: 8,101,323 km (0.035 R)
• M27: 8,277,998 km (0.076 R)
• M28: 8,456,020 km (0.093 R)
• M29: 8,599,334 km (0.116 R)
• M30: 8,815,803 km (0.116 R)
• M31: 9,850,122 km (0.053 R)
• M32: 10,000,917 km (0.085 R)
• M33: 10,152,609 km (0.088 R)
• M34: 11,039,425 km (0.043 R)
• M35: 11,472,362 km (0.062 R)
• M36: 11,750,763 km (0.104 R)
• M37: 11,951,075 km (0.119 R)
• M38: 12,233,366 km (0.062 R)
• M39: 13,384,372 km (0.088 R)
• M40: 14,142,384 km (0.094 R)
• M41: 14,569,636 km (0.069 R)
• M42: 14,655,655 km (0.111 R)
• M43: 15,174,909 km (0.061 R)
• M44: 15,349,340 km (0.08 R)
• M45: 16,589,207 km (0.064 R)
• M46: 17,130,303 km (0.063 R)
• M47: 17,221,108 km (0.089 R)
• M48: 17,312,064 km (0.073 R)
• M49: 17,403,019 km (0.104 R)
• M50: 17,999,017 km (0.115 R)
• M51: 18,137,545 km (0.104 R)
• M52: 18,835,270 km (0.106 R)
• M53: 19,163,786 km (0.084 R)
• M54: 19,541,671 km (0.09 R)
• M55: 21,175,130 km (0.051 R)
• M56: 21,762,002 km (0.051 R)
• M57: 22,354,260 km (0.119 R)
• M58: 22,702,225 km (0.092 R)
• M59: 23,002,019 km (0.104 R)
• M60: 23,605,198 km (0.111 R)
• M61: 23,807,454 km (0.095 R)
• M62: 23,908,881 km (0.108 R)
• M63: 24,315,638 km (0.11 R)
• M64: 25,913,642 km (0.097 R)
• M65: 26,331,619 km (0.098 R)
• M66: 26,909,815 km (0.097 R)
• M67: 27,280,069 km (0.111 R)
• M68: 28,239,590 km (0.034 R)
• M69: 28,400,707 km (0.075 R)
• M70: 28,508,118 km (0.115 R)
• M71: 29,318,789 km (0.064 R)
• M72: 30,137,089 km (0.11 R)
• M73: 30,521,406 km (0.048 R)
• M74: 30,852,317 km (0.109 R)
• M75: 31,684,530 km (0.089 R)
• M76: 31,851,780 km (0.097 R)
• M77: 31,963,530 km (0.109 R)
• M78: 32,467,824 km (0.103 R)
• M79: 33,484,491 km (0.092 R)
• M80: 34,454,185 km (0.047 R)
• M81: 35,259,620 km (0.08 R)
• M82: 35,375,259 km (0.072 R)
• M83: 37,123,908 km (0.108 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit