🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.56 AU - 0.84 AU

Year: 216 Days

Day: 27.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.05 AU - 2.23 AU

Year: 1155 Days

Day: 38.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,233,079 km

• M1: 44,431 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.21 AU - 2.69 AU

Year: 1415 Days

Day: 16.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,233,079 km

• M1: 2,141,643 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 12.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.46 AU - 5.28 AU

Year: 3965 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,233,079 km

• M1: 161,117 km (0.116 R)
• M2: 324,627 km (0.114 R)
• M3: 441,912 km (0.091 R)
• M4: 525,238 km (0.053 R)
• M5: 722,109 km (0.036 R)
• M6: 923,168 km (0.082 R)
• M7: 1,025,194 km (0.111 R)
• M8: 1,204,712 km (0.109 R)
• M9: 1,514,230 km (0.043 R)
• M10: 2,071,332 km (0.108 R)
• M11: 2,380,850 km (0.091 R)
• M12: 2,476,593 km (0.03 R)
• M13: 2,839,368 km (0.099 R)
• M14: 2,958,447 km (0.089 R)
• M15: 3,201,694 km (0.037 R)
• M16: 4,008,625 km (0.078 R)
• M17: 4,162,112 km (0.093 R)
• M18: 4,395,933 km (0.108 R)
• M19: 4,574,104 km (0.042 R)
• M20: 4,674,185 km (0.071 R)
• M21: 5,144,072 km (0.093 R)
• M22: 5,248,342 km (0.102 R)
• M23: 5,758,321 km (0.091 R)
• M24: 6,129,174 km (0.118 R)
• M25: 7,102,159 km (0.095 R)
• M26: 7,265,071 km (0.115 R)
• M27: 7,405,843 km (0.092 R)
• M28: 7,642,357 km (0.057 R)
• M29: 8,563,730 km (0.071 R)
• M30: 9,239,912 km (0.089 R)
• M31: 9,494,678 km (0.096 R)
• M32: 9,700,225 km (0.111 R)
• M33: 10,220,527 km (0.113 R)
• M34: 10,378,352 km (0.104 R)
• M35: 10,803,360 km (0.06 R)
• M36: 11,125,743 km (0.084 R)
• M37: 11,206,975 km (0.109 R)
• M38: 11,424,191 km (0.087 R)
• M39: 11,642,903 km (0.075 R)
• M40: 11,725,332 km (0.096 R)
• M41: 12,391,341 km (0.111 R)
• M42: 13,098,191 km (0.084 R)
• M43: 13,241,207 km (0.067 R)
• M44: 13,586,479 km (0.118 R)
• M45: 14,669,567 km (0.029 R)
• M46: 15,026,807 km (0.108 R)
• M47: 15,628,639 km (0.038 R)
• M48: 15,780,331 km (0.071 R)
• M49: 16,024,026 km (0.059 R)
• M50: 16,269,068 km (0.087 R)
• M51: 16,731,774 km (0.118 R)
• M52: 16,918,173 km (0.089 R)
• M53: 17,198,968 km (0.096 R)
• M54: 18,433,300 km (0.085 R)
• M55: 18,529,491 km (0.046 R)
• M56: 19,077,468 km (0.084 R)
• M57: 19,174,707 km (0.086 R)
• M58: 19,337,170 km (0.077 R)
• M59: 19,467,470 km (0.081 R)
• M60: 20,189,429 km (0.114 R)
• M61: 20,354,735 km (0.067 R)
• M62: 20,786,624 km (0.064 R)
• M63: 20,953,575 km (0.072 R)
• M64: 21,087,465 km (0.063 R)
• M65: 21,423,313 km (0.107 R)
• M66: 21,659,528 km (0.091 R)
• M67: 22,270,785 km (0.099 R)
• M68: 22,578,657 km (0.072 R)
• M69: 22,681,580 km (0.08 R)
• M70: 23,198,441 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit