🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.64 AU - 0.96 AU

Year: 259 Days

Day: 30.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,154,945 km

• M1: 661,073 km (0.096 R)

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.3 AU - 1.88 AU

Year: 725 Days

Day: 40.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.6

Radius: 14

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.51 AU - 5.59 AU

Year: 4104 Days

Day: 6.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,154,945 km

• M1: 201,658 km (0.106 R)
• M2: 374,443 km (0.118 R)
• M3: 474,824 km (0.077 R)
• M4: 562,638 km (0.111 R)
• M5: 703,260 km (0.109 R)
• M6: 949,946 km (0.086 R)
• M7: 1,123,630 km (0.076 R)
• M8: 1,332,618 km (0.086 R)
• M9: 1,605,933 km (0.098 R)
• M10: 1,911,711 km (0.051 R)
• M11: 2,294,981 km (0.104 R)
• M12: 2,488,411 km (0.107 R)
• M13: 2,656,409 km (0.119 R)
• M14: 2,812,440 km (0.068 R)
• M15: 3,183,293 km (0.061 R)
• M16: 3,366,251 km (0.107 R)
• M17: 3,621,615 km (0.119 R)
• M18: 3,830,453 km (0.115 R)
• M19: 4,187,693 km (0.071 R)
• M20: 4,315,300 km (0.117 R)
• M21: 4,537,154 km (0.025 R)
• M22: 4,838,743 km (0.102 R)
• M23: 5,147,064 km (0.093 R)
• M24: 5,742,763 km (0.09 R)
• M25: 6,028,196 km (0.094 R)
• M26: 7,436,660 km (0.105 R)
• M27: 7,748,272 km (0.117 R)
• M28: 7,838,031 km (0.115 R)
• M29: 8,292,360 km (0.064 R)
• M30: 8,545,928 km (0.034 R)
• M31: 8,685,353 km (0.095 R)
• M32: 9,322,042 km (0.063 R)
• M33: 9,513,677 km (0.034 R)
• M34: 10,491,149 km (0.111 R)
• M35: 10,916,306 km (0.09 R)
• M36: 11,067,699 km (0.04 R)
• M37: 11,321,567 km (0.108 R)
• M38: 11,913,077 km (0.076 R)
• M39: 12,121,018 km (0.12 R)
• M40: 12,567,268 km (0.108 R)
• M41: 12,912,091 km (0.116 R)
• M42: 13,152,645 km (0.114 R)
• M43: 13,313,911 km (0.112 R)
• M44: 13,557,008 km (0.088 R)
• M45: 13,692,693 km (0.112 R)
• M46: 13,801,600 km (0.068 R)
• M47: 13,965,410 km (0.077 R)
• M48: 14,405,527 km (0.045 R)
• M49: 14,906,231 km (0.111 R)
• M50: 15,497,442 km (0.047 R)
• M51: 15,753,254 km (0.062 R)
• M52: 16,153,877 km (0.111 R)
• M53: 16,384,408 km (0.09 R)
• M54: 16,877,781 km (0.117 R)
• M55: 17,435,033 km (0.105 R)
• M56: 17,523,595 km (0.026 R)
• M57: 17,641,927 km (0.095 R)
• M58: 17,790,179 km (0.088 R)
• M59: 18,147,568 km (0.101 R)
• M60: 18,387,224 km (0.066 R)
• M61: 18,658,146 km (0.119 R)
• M62: 18,930,264 km (0.064 R)
• M63: 19,295,283 km (0.068 R)
• M64: 19,478,690 km (0.096 R)
• M65: 19,693,363 km (0.073 R)
• M66: 20,311,053 km (0.118 R)
• M67: 20,435,219 km (0.118 R)
• M68: 20,653,482 km (0.097 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 18,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit