🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.69 AU - 0.79 AU

Year: 241 Days

Day: 17.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.99 AU - 1.37 AU

Year: 485 Days

Day: 47.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 10.7

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.62 AU - 5.88 AU

Year: 3921 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,847,148 km

• M1: 155,881 km (0.112 R)
• M2: 251,624 km (0.116 R)
• M3: 440,715 km (0.107 R)
• M4: 638,484 km (0.083 R)
• M5: 715,078 km (0.11 R)
• M6: 866,471 km (0.112 R)
• M7: 1,081,144 km (0.112 R)
• M8: 1,271,432 km (0.077 R)
• M9: 1,685,070 km (0.048 R)
• M10: 1,794,875 km (0.039 R)
• M11: 2,190,113 km (0.117 R)
• M12: 2,275,982 km (0.099 R)
• M13: 2,504,568 km (0.087 R)
• M14: 2,594,476 km (0.053 R)
• M15: 2,667,180 km (0.09 R)
• M16: 2,740,633 km (0.108 R)
• M17: 2,889,632 km (0.068 R)
• M18: 3,098,920 km (0.037 R)
• M19: 3,254,352 km (0.106 R)
• M20: 3,572,996 km (0.111 R)
• M21: 3,797,991 km (0.084 R)
• M22: 3,922,606 km (0.108 R)
• M23: 4,544,634 km (0.103 R)
• M24: 4,855,947 km (0.074 R)
• M25: 4,991,483 km (0.034 R)
• M26: 5,128,365 km (0.11 R)
• M27: 5,220,367 km (0.101 R)
• M28: 5,452,543 km (0.067 R)
• M29: 6,072,477 km (0.066 R)
• M30: 6,390,821 km (0.073 R)
• M31: 6,539,521 km (0.081 R)
• M32: 6,639,453 km (0.087 R)
• M33: 6,941,940 km (0.116 R)
• M34: 7,171,872 km (0.088 R)
• M35: 7,274,944 km (0.104 R)
• M36: 7,744,532 km (0.042 R)
• M37: 8,251,071 km (0.099 R)
• M38: 8,549,219 km (0.091 R)
• M39: 8,685,952 km (0.086 R)
• M40: 9,183,963 km (0.103 R)
• M41: 9,719,972 km (0.112 R)
• M42: 10,382,242 km (0.1 R)
• M43: 11,448,127 km (0.093 R)
• M44: 11,629,290 km (0.089 R)
• M45: 11,720,096 km (0.109 R)
• M46: 11,933,123 km (0.034 R)
• M47: 12,147,347 km (0.111 R)
• M48: 12,239,499 km (0.119 R)
• M49: 14,229,600 km (0.109 R)
• M50: 14,326,838 km (0.031 R)
• M51: 14,456,839 km (0.044 R)
• M52: 15,013,792 km (0.08 R)
• M53: 15,611,136 km (0.061 R)
• M54: 16,081,173 km (0.053 R)
• M55: 16,351,945 km (0.111 R)
• M56: 16,487,780 km (0.107 R)
• M57: 16,692,430 km (0.039 R)
• M58: 16,897,827 km (0.083 R)
• M59: 17,311,166 km (0.05 R)
• M60: 17,519,107 km (0.078 R)
• M61: 17,762,802 km (0.112 R)
• M62: 17,937,383 km (0.082 R)
• M63: 18,147,867 km (0.049 R)
• M64: 19,355,721 km (0.113 R)
• M65: 20,479,500 km (0.06 R)
• M66: 20,809,812 km (0.073 R)
• M67: 20,993,967 km (0.068 R)
• M68: 21,848,470 km (0.088 R)
• M69: 22,790,039 km (0.11 R)
• M70: 22,903,883 km (0.097 R)
• M71: 23,132,319 km (0.086 R)
• M72: 23,208,614 km (0.032 R)
• M73: 23,323,206 km (0.082 R)
• M74: 23,437,947 km (0.097 R)
• M75: 23,706,475 km (0.073 R)
• M76: 24,169,182 km (0.027 R)
• M77: 25,142,765 km (0.087 R)
• M78: 25,417,576 km (0.11 R)
• M79: 25,970,490 km (0.086 R)
• M80: 26,248,293 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit