🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.74 AU - 1.22 AU

Year: 346 Days

Day: 35.6 Hours

Environment

Temp: 71 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332

Radius: 14.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.18 AU - 6.18 AU

Year: 5476 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,557,175 km

• M1: 180,265 km (0.051 R)
• M2: 992,582 km (0.114 R)
• M3: 1,468,453 km (0.078 R)
• M4: 1,955,843 km (0.111 R)
• M5: 3,698,508 km (0.111 R)
• M6: 5,164,118 km (0.094 R)
• M7: 5,666,468 km (0.083 R)
• M8: 6,172,558 km (0.067 R)
• M9: 7,115,473 km (0.101 R)
• M10: 9,754,978 km (0.095 R)
• M11: 11,077,722 km (0.094 R)
• M12: 12,563,828 km (0.116 R)
• M13: 13,725,605 km (0.066 R)
• M14: 14,230,348 km (0.067 R)
• M15: 16,487,331 km (0.119 R)
• M16: 17,290,073 km (0.063 R)
• M17: 19,160,495 km (0.112 R)
• M18: 22,735,585 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 13.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.21 AU - 7.99 AU

Year: 6044 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,557,175 km

• M1: 170,392 km (0.097 R)
• M2: 835,355 km (0.067 R)
• M3: 2,304,106 km (0.075 R)
• M4: 2,750,955 km (0.114 R)
• M5: 3,342,914 km (0.065 R)
• M6: 4,043,930 km (0.088 R)
• M7: 5,307,882 km (0.057 R)
• M8: 6,130,970 km (0.089 R)
• M9: 7,001,180 km (0.106 R)
• M10: 8,355,939 km (0.1 R)
• M11: 9,117,541 km (0.102 R)
• M12: 10,730,954 km (0.119 R)
• M13: 12,581,630 km (0.065 R)
• M14: 13,640,035 km (0.106 R)
• M15: 14,220,624 km (0.056 R)
• M16: 15,555,935 km (0.115 R)
• M17: 16,775,157 km (0.025 R)
• M18: 20,588,108 km (0.063 R)
• M19: 21,198,317 km (0.026 R)
• M20: 22,615,458 km (0.108 R)
• M21: 23,101,502 km (0.11 R)
• M22: 26,166,612 km (0.088 R)
• M23: 29,879,482 km (0.06 R)
• M24: 30,465,307 km (0.069 R)
• M25: 34,460,917 km (0.067 R)
• M26: 35,213,394 km (0.071 R)
• M27: 38,104,522 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.9

Radius: 13.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.01 AU - 13.73 AU

Year: 15508 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,557,175 km

• M1: 166,652 km (0.11 R)
• M2: 843,882 km (0.104 R)
• M3: 1,339,350 km (0.047 R)
• M4: 1,862,942 km (0.112 R)
• M5: 2,522,818 km (0.062 R)
• M6: 3,164,145 km (0.112 R)
• M7: 4,139,074 km (0.101 R)
• M8: 4,937,478 km (0.076 R)
• M9: 5,619,794 km (0.085 R)
• M10: 6,096,263 km (0.114 R)
• M11: 7,603,013 km (0.094 R)
• M12: 8,467,239 km (0.103 R)
• M13: 10,943,084 km (0.095 R)
• M14: 12,592,251 km (0.12 R)
• M15: 13,671,151 km (0.092 R)
• M16: 15,018,429 km (0.099 R)
• M17: 15,940,551 km (0.06 R)
• M18: 18,450,803 km (0.112 R)
• M19: 22,103,534 km (0.117 R)
• M20: 25,313,605 km (0.079 R)
• M21: 28,500,638 km (0.075 R)
• M22: 40,729,666 km (0.104 R)
• M23: 42,381,376 km (0.117 R)
• M24: 45,524,726 km (0.096 R)
• M25: 52,593,675 km (0.103 R)
• M26: 54,882,372 km (0.116 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit