🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.56 AU - 0.82 AU

Year: 205 Days

Day: 46.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 14.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.05 AU - 5.41 AU

Year: 4284 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,746,690 km

• M1: 175,777 km (0.117 R)
• M2: 936,034 km (0.113 R)
• M3: 1,468,752 km (0.07 R)
• M4: 1,956,740 km (0.061 R)
• M5: 3,256,746 km (0.058 R)
• M6: 5,971,049 km (0.11 R)
• M7: 7,296,038 km (0.098 R)
• M8: 8,115,834 km (0.053 R)
• M9: 9,378,739 km (0.092 R)
• M10: 11,347,298 km (0.114 R)
• M11: 14,168,265 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.7

Radius: 13.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.98 AU - 8.3 AU

Year: 6833 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,746,690 km

• M1: 174,132 km (0.106 R)
• M2: 689,646 km (0.107 R)
• M3: 1,382,584 km (0.101 R)
• M4: 2,162,288 km (0.086 R)
• M5: 3,372,086 km (0.078 R)
• M6: 4,573,506 km (0.061 R)
• M7: 5,348,423 km (0.091 R)
• M8: 6,242,869 km (0.071 R)
• M9: 6,726,519 km (0.091 R)
• M10: 8,662,016 km (0.037 R)
• M11: 9,221,213 km (0.068 R)
• M12: 17,879,638 km (0.108 R)
• M13: 22,651,960 km (0.095 R)
• M14: 26,745,257 km (0.119 R)
• M15: 28,026,413 km (0.104 R)
• M16: 30,710,797 km (0.072 R)
• M17: 32,319,573 km (0.056 R)
• M18: 33,983,849 km (0.093 R)
• M19: 35,486,261 km (0.094 R)
• M20: 37,936,225 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.8

Radius: 3.3

Gravity: 61.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.83 AU - 16.07 AU

Year: 21750 Days

Day: 20 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,746,690 km

• M1: 41,139 km (0.114 R)
• M2: 208,240 km (0.052 R)
• M3: 412,292 km (0.051 R)
• M4: 844,330 km (0.082 R)
• M5: 1,393,953 km (0.083 R)
• M6: 1,964,968 km (0.084 R)
• M7: 2,236,488 km (0.038 R)
• M8: 2,392,668 km (0.118 R)
• M9: 2,984,328 km (0.068 R)
• M10: 5,257,767 km (0.054 R)
• M11: 5,454,488 km (0.066 R)
• M12: 5,615,156 km (0.11 R)
• M13: 8,800,843 km (0.049 R)
• M14: 9,826,037 km (0.099 R)
• M15: 10,614,119 km (0.104 R)
• M16: 11,119,460 km (0.085 R)
• M17: 12,246,381 km (0.103 R)
• M18: 12,802,137 km (0.103 R)
• M19: 13,229,837 km (0.054 R)
• M20: 14,416,896 km (0.101 R)
• M21: 16,830,658 km (0.033 R)
• M22: 17,604,079 km (0.109 R)
• M23: 25,103,121 km (0.07 R)
• M24: 25,213,824 km (0.106 R)
• M25: 29,175,474 km (0.037 R)
• M26: 35,306,893 km (0.11 R)
• M27: 42,872,356 km (0.111 R)
• M28: 47,960,928 km (0.071 R)
• M29: 49,510,462 km (0.115 R)
• M30: 51,806,790 km (0.117 R)
• M31: 52,708,715 km (0.049 R)
• M32: 64,567,339 km (0.111 R)
• M33: 79,269,369 km (0.106 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit