🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.79 AU - 0.99 AU

Year: 308 Days

Day: 30.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.95 AU - 2.31 AU

Year: 1141 Days

Day: 21.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 8.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.81 AU - 7.71 AU

Year: 5750 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,969,571 km

• M1: 137,480 km (0.095 R)
• M2: 358,586 km (0.115 R)
• M3: 447,746 km (0.113 R)
• M4: 566,078 km (0.073 R)
• M5: 673,490 km (0.1 R)
• M6: 909,555 km (0.106 R)
• M7: 972,835 km (0.094 R)
• M8: 1,158,187 km (0.076 R)
• M9: 1,227,151 km (0.12 R)
• M10: 1,369,569 km (0.107 R)
• M11: 1,593,666 km (0.118 R)
• M12: 1,671,008 km (0.087 R)
• M13: 1,765,554 km (0.108 R)
• M14: 1,927,269 km (0.057 R)
• M15: 2,144,785 km (0.103 R)
• M16: 2,769,655 km (0.098 R)
• M17: 2,996,445 km (0.091 R)
• M18: 3,671,431 km (0.092 R)
• M19: 3,795,448 km (0.109 R)
• M20: 4,392,343 km (0.11 R)
• M21: 4,612,551 km (0.025 R)
• M22: 4,679,421 km (0.119 R)
• M23: 4,769,031 km (0.118 R)
• M24: 4,881,827 km (0.095 R)
• M25: 5,018,261 km (0.1 R)
• M26: 5,672,153 km (0.117 R)
• M27: 5,888,023 km (0.06 R)
• M28: 6,106,585 km (0.089 R)
• M29: 6,803,861 km (0.082 R)
• M30: 7,007,613 km (0.062 R)
• M31: 7,631,287 km (0.096 R)
• M32: 7,949,780 km (0.103 R)
• M33: 8,083,820 km (0.1 R)
• M34: 8,490,278 km (0.076 R)
• M35: 8,709,887 km (0.097 R)
• M36: 8,792,615 km (0.094 R)
• M37: 9,042,742 km (0.078 R)
• M38: 9,408,060 km (0.117 R)
• M39: 9,635,300 km (0.032 R)
• M40: 10,037,269 km (0.118 R)
• M41: 10,356,960 km (0.086 R)
• M42: 10,591,679 km (0.096 R)
• M43: 10,739,182 km (0.106 R)
• M44: 10,887,434 km (0.06 R)
• M45: 11,096,123 km (0.097 R)
• M46: 11,699,601 km (0.062 R)
• M47: 11,944,044 km (0.062 R)
• M48: 12,562,332 km (0.071 R)
• M49: 13,064,532 km (0.06 R)
• M50: 13,254,671 km (0.115 R)
• M51: 13,318,100 km (0.054 R)
• M52: 13,381,829 km (0.077 R)
• M53: 13,477,422 km (0.11 R)
• M54: 13,798,010 km (0.073 R)
• M55: 14,186,067 km (0.093 R)
• M56: 14,250,992 km (0.055 R)
• M57: 14,446,666 km (0.115 R)
• M58: 14,512,041 km (0.108 R)
• M59: 14,708,911 km (0.097 R)
• M60: 15,204,828 km (0.112 R)
• M61: 15,438,201 km (0.109 R)
• M62: 16,145,201 km (0.051 R)
• M63: 16,383,360 km (0.105 R)
• M64: 17,035,308 km (0.109 R)
• M65: 17,138,979 km (0.11 R)
• M66: 18,046,739 km (0.075 R)
• M67: 18,970,057 km (0.06 R)
• M68: 19,077,618 km (0.031 R)
• M69: 19,945,136 km (0.107 R)
• M70: 20,163,998 km (0.04 R)
• M71: 20,383,757 km (0.113 R)
• M72: 20,567,463 km (0.098 R)
• M73: 20,677,866 km (0.112 R)
• M74: 21,158,973 km (0.096 R)
• M75: 21,456,823 km (0.065 R)
• M76: 21,718,619 km (0.103 R)
• M77: 22,245,203 km (0.03 R)
• M78: 22,966,864 km (0.083 R)
• M79: 23,311,238 km (0.079 R)
• M80: 24,471,818 km (0.079 R)
• M81: 25,651,098 km (0.102 R)
• M82: 25,889,108 km (0.116 R)
• M83: 26,048,280 km (0.117 R)
• M84: 26,407,465 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit