🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.75 AU - 0.77 AU

Year: 205 Days

Day: 30 Hours

Environment

Temp: 284 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.49 AU - 2.33 AU

Year: 815 Days

Day: 32.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.61 AU - 3.65 AU

Year: 1709 Days

Day: 21.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.62 AU - 6.8 AU

Year: 4777 Days

Day: 22.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 9.1

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.19 AU - 13.17 AU

Year: 13938 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,176,239 km

• M1: 138,378 km (0.102 R)
• M2: 235,018 km (0.068 R)
• M3: 668,553 km (0.118 R)
• M4: 910,752 km (0.112 R)
• M5: 1,142,928 km (0.115 R)
• M6: 1,354,310 km (0.111 R)
• M7: 1,516,025 km (0.087 R)
• M8: 1,684,173 km (0.076 R)
• M9: 1,925,624 km (0.112 R)
• M10: 3,265,722 km (0.087 R)
• M11: 3,456,758 km (0.115 R)
• M12: 3,764,481 km (0.067 R)
• M13: 4,110,201 km (0.116 R)
• M14: 4,648,006 km (0.104 R)
• M15: 4,801,344 km (0.094 R)
• M16: 5,528,389 km (0.092 R)
• M17: 5,756,526 km (0.082 R)
• M18: 5,921,383 km (0.117 R)
• M19: 6,391,270 km (0.12 R)
• M20: 6,630,626 km (0.115 R)
• M21: 6,942,987 km (0.067 R)
• M22: 8,313,752 km (0.064 R)
• M23: 8,839,589 km (0.108 R)
• M24: 9,068,174 km (0.11 R)
• M25: 9,923,126 km (0.056 R)
• M26: 10,041,757 km (0.097 R)
• M27: 10,480,677 km (0.099 R)
• M28: 11,007,411 km (0.026 R)
• M29: 11,750,913 km (0.113 R)
• M30: 12,213,320 km (0.052 R)
• M31: 13,417,134 km (0.111 R)
• M32: 13,812,072 km (0.093 R)
• M33: 14,299,911 km (0.106 R)
• M34: 14,838,613 km (0.107 R)
• M35: 15,475,451 km (0.076 R)
• M36: 16,447,538 km (0.054 R)
• M37: 18,304,646 km (0.117 R)
• M38: 19,183,982 km (0.084 R)
• M39: 19,529,703 km (0.084 R)
• M40: 21,237,811 km (0.083 R)
• M41: 21,442,012 km (0.108 R)
• M42: 21,852,060 km (0.069 R)
• M43: 23,413,264 km (0.081 R)
• M44: 23,518,580 km (0.049 R)
• M45: 25,117,782 km (0.119 R)
• M46: 25,279,497 km (0.085 R)
• M47: 25,875,944 km (0.081 R)
• M48: 27,414,857 km (0.045 R)
• M49: 27,748,460 km (0.084 R)
• M50: 27,971,660 km (0.093 R)
• M51: 28,532,203 km (0.118 R)
• M52: 28,644,701 km (0.059 R)
• M53: 31,506,209 km (0.075 R)
• M54: 31,738,983 km (0.08 R)
• M55: 31,914,013 km (0.107 R)
• M56: 32,499,539 km (0.118 R)
• M57: 32,676,065 km (0.092 R)
• M58: 33,979,212 km (0.043 R)
• M59: 34,158,280 km (0.077 R)
• M60: 34,457,326 km (0.097 R)
• M61: 35,480,725 km (0.12 R)
• M62: 35,722,924 km (0.104 R)
• M63: 37,310,906 km (0.081 R)
• M64: 37,742,346 km (0.06 R)
• M65: 37,804,130 km (0.08 R)
• M66: 38,175,432 km (0.083 R)
• M67: 39,296,668 km (0.067 R)
• M68: 39,547,394 km (0.114 R)
• M69: 39,610,075 km (0.071 R)
• M70: 42,018,751 km (0.119 R)
• M71: 42,339,189 km (0.105 R)
• M72: 42,660,526 km (0.095 R)

Kuiper Belt

Range: 35.6 - 64.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit