🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.06 AU - 1.26 AU

Year: 447 Days

Day: 34.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.54 AU - 3.1 AU

Year: 1696 Days

Day: 31.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.91 AU - 4.31 AU

Year: 2457 Days

Day: 31.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.65 AU - 5.53 AU

Year: 3522 Days

Day: 21.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 8.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.28 AU - 6.12 AU

Year: 4874 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,990,742 km

• M1: 117,734 km (0.028 R)
• M2: 190,139 km (0.088 R)
• M3: 328,517 km (0.104 R)
• M4: 386,411 km (0.036 R)
• M5: 476,619 km (0.115 R)
• M6: 534,663 km (0.064 R)
• M7: 1,505,403 km (0.078 R)
• M8: 2,148,674 km (0.097 R)
• M9: 2,508,307 km (0.06 R)
• M10: 2,561,265 km (0.096 R)
• M11: 2,668,228 km (0.093 R)
• M12: 2,740,483 km (0.114 R)
• M13: 3,187,332 km (0.114 R)
• M14: 3,419,359 km (0.119 R)
• M15: 3,537,391 km (0.048 R)
• M16: 3,636,874 km (0.105 R)
• M17: 3,879,372 km (0.116 R)
• M18: 3,940,857 km (0.075 R)
• M19: 4,253,217 km (0.077 R)
• M20: 4,835,452 km (0.117 R)
• M21: 5,057,455 km (0.116 R)
• M22: 5,442,520 km (0.113 R)
• M23: 6,169,267 km (0.052 R)
• M24: 6,507,358 km (0.05 R)
• M25: 6,678,797 km (0.108 R)
• M26: 7,050,996 km (0.094 R)
• M27: 7,176,509 km (0.068 R)
• M28: 7,353,633 km (0.105 R)
• M29: 7,557,834 km (0.077 R)
• M30: 7,712,219 km (0.091 R)
• M31: 7,971,771 km (0.031 R)
• M32: 8,260,645 km (0.092 R)
• M33: 8,313,602 km (0.112 R)
• M34: 8,902,868 km (0.098 R)
• M35: 9,284,941 km (0.068 R)
• M36: 10,320,308 km (0.086 R)
• M37: 10,434,451 km (0.06 R)
• M38: 10,750,552 km (0.099 R)
• M39: 11,098,816 km (0.056 R)
• M40: 11,866,253 km (0.095 R)
• M41: 12,045,920 km (0.115 R)
• M42: 12,105,908 km (0.092 R)
• M43: 12,286,623 km (0.07 R)
• M44: 12,468,384 km (0.038 R)
• M45: 13,111,057 km (0.099 R)
• M46: 13,234,774 km (0.119 R)
• M47: 13,296,708 km (0.118 R)
• M48: 14,333,271 km (0.093 R)
• M49: 14,460,729 km (0.107 R)
• M50: 14,620,499 km (0.12 R)
• M51: 15,558,927 km (0.071 R)
• M52: 15,624,301 km (0.05 R)
• M53: 15,755,498 km (0.097 R)
• M54: 16,084,913 km (0.075 R)
• M55: 16,184,246 km (0.108 R)
• M56: 16,416,721 km (0.118 R)
• M57: 16,616,883 km (0.084 R)
• M58: 16,683,753 km (0.051 R)
• M59: 16,918,472 km (0.098 R)
• M60: 17,595,552 km (0.111 R)
• M61: 18,836,317 km (0.1 R)
• M62: 19,998,243 km (0.09 R)
• M63: 20,247,773 km (0.119 R)
• M64: 20,749,823 km (0.102 R)
• M65: 20,894,035 km (0.096 R)
• M66: 21,583,532 km (0.09 R)
• M67: 22,059,552 km (0.081 R)
• M68: 22,354,260 km (0.046 R)
• M69: 24,377,272 km (0.113 R)
• M70: 24,643,706 km (0.053 R)
• M71: 24,834,743 km (0.117 R)
• M72: 25,371,948 km (0.114 R)
• M73: 25,758,061 km (0.115 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit