🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 39 Hours

Environment

Temp: 236 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,505,795 km

• M1: 47,423 km (0.088 R)
• M2: 150,047 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 13.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.81 AU - 5.03 AU

Year: 3986 Days

Day: 9.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,505,795 km

• M1: 178,171 km (0.092 R)
• M2: 651,349 km (0.111 R)
• M3: 1,143,077 km (0.105 R)
• M4: 1,594,115 km (0.107 R)
• M5: 2,066,695 km (0.11 R)
• M6: 2,857,170 km (0.048 R)
• M7: 3,343,512 km (0.108 R)
• M8: 4,063,527 km (0.098 R)
• M9: 4,782,794 km (0.116 R)
• M10: 6,539,073 km (0.084 R)
• M11: 7,088,396 km (0.101 R)
• M12: 7,774,003 km (0.064 R)
• M13: 8,616,837 km (0.119 R)
• M14: 9,848,177 km (0.069 R)
• M15: 10,879,655 km (0.038 R)
• M16: 11,981,892 km (0.12 R)
• M17: 13,721,117 km (0.038 R)
• M18: 14,733,146 km (0.086 R)
• M19: 15,341,262 km (0.061 R)
• M20: 16,726,688 km (0.104 R)
• M21: 20,012,306 km (0.071 R)
• M22: 21,877,791 km (0.117 R)
• M23: 22,889,521 km (0.043 R)
• M24: 23,781,274 km (0.079 R)
• M25: 26,840,401 km (0.072 R)
• M26: 27,415,904 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 12.8

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.82 AU - 6.28 AU

Year: 5435 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,505,795 km

• M1: 160,668 km (0.108 R)
• M2: 579,393 km (0.105 R)
• M3: 1,003,802 km (0.062 R)
• M4: 1,646,624 km (0.046 R)
• M5: 2,449,366 km (0.099 R)
• M6: 3,079,323 km (0.03 R)
• M7: 3,885,655 km (0.119 R)
• M8: 5,487,399 km (0.057 R)
• M9: 5,949,208 km (0.062 R)
• M10: 6,881,053 km (0.053 R)
• M11: 8,101,473 km (0.051 R)
• M12: 8,579,587 km (0.027 R)
• M13: 9,076,402 km (0.064 R)
• M14: 11,016,537 km (0.055 R)
• M15: 13,219,665 km (0.1 R)
• M16: 13,827,331 km (0.115 R)
• M17: 14,921,191 km (0.093 R)
• M18: 16,636,929 km (0.098 R)
• M19: 18,480,872 km (0.097 R)
• M20: 19,807,356 km (0.052 R)
• M21: 22,884,734 km (0.118 R)
• M22: 24,495,903 km (0.091 R)
• M23: 33,803,434 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.1

Radius: 6.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.75 AU - 13.33 AU

Year: 17199 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,505,795 km

• M1: 78,389 km (0.086 R)
• M2: 295,905 km (0.101 R)
• M3: 725,998 km (0.078 R)
• M4: 1,096,104 km (0.092 R)
• M5: 1,412,503 km (0.088 R)
• M6: 1,992,045 km (0.111 R)
• M7: 2,246,511 km (0.081 R)
• M8: 2,503,520 km (0.078 R)
• M9: 3,938,164 km (0.096 R)
• M10: 5,165,614 km (0.091 R)
• M11: 5,681,578 km (0.089 R)
• M12: 7,082,562 km (0.085 R)
• M13: 8,093,245 km (0.064 R)
• M14: 10,497,582 km (0.043 R)
• M15: 12,700,560 km (0.114 R)
• M16: 17,142,869 km (0.081 R)
• M17: 20,487,428 km (0.08 R)
• M18: 20,963,898 km (0.093 R)
• M19: 22,943,825 km (0.104 R)
• M20: 24,419,459 km (0.077 R)
• M21: 24,686,341 km (0.06 R)
• M22: 25,225,791 km (0.12 R)
• M23: 26,515,175 km (0.089 R)
• M24: 26,797,018 km (0.116 R)
• M25: 29,124,761 km (0.07 R)
• M26: 32,433,566 km (0.104 R)
• M27: 33,626,460 km (0.041 R)
• M28: 34,400,479 km (0.072 R)
• M29: 35,869,680 km (0.109 R)
• M30: 38,690,946 km (0.046 R)
• M31: 41,910,591 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.7

Radius: 6.9

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.67 AU - 15.11 AU

Year: 20986 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,505,795 km

• M1: 100,081 km (0.098 R)
• M2: 371,751 km (0.063 R)
• M3: 644,318 km (0.044 R)
• M4: 1,724,265 km (0.066 R)
• M5: 1,990,549 km (0.107 R)
• M6: 3,606,655 km (0.048 R)
• M7: 7,068,948 km (0.039 R)
• M8: 8,647,505 km (0.07 R)
• M9: 10,324,497 km (0.048 R)
• M10: 17,672,595 km (0.096 R)
• M11: 20,059,279 km (0.082 R)
• M12: 22,035,467 km (0.066 R)
• M13: 24,246,524 km (0.059 R)
• M14: 25,461,558 km (0.042 R)
• M15: 27,655,410 km (0.077 R)
• M16: 28,737,153 km (0.093 R)
• M17: 28,981,296 km (0.074 R)
• M18: 37,838,986 km (0.06 R)
• M19: 45,142,653 km (0.086 R)
• M20: 47,317,059 km (0.071 R)
• M21: 50,619,132 km (0.104 R)
• M22: 51,333,462 km (0.104 R)
• M23: 60,036,468 km (0.081 R)
• M24: 64,944,774 km (0.118 R)
• M25: 66,425,195 km (0.084 R)
• M26: 67,281,194 km (0.093 R)
• M27: 71,224,294 km (0.076 R)
• M28: 80,775,221 km (0.054 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit