🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 10.8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.67 AU - 0.93 AU

Year: 477 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 46,999,723 km

• M1: 134,937 km (0.115 R)
• M2: 762,351 km (0.112 R)
• M3: 1,788,891 km (0.069 R)
• M4: 2,257,133 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 10

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.13 AU - 1.73 AU

Year: 1140 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,999,723 km

• M1: 129,552 km (0.046 R)
• M2: 631,153 km (0.043 R)
• M3: 2,180,539 km (0.115 R)
• M4: 2,653,417 km (0.054 R)
• M5: 3,109,242 km (0.109 R)
• M6: 4,826,327 km (0.082 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 14.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.31 AU - 5.95 AU

Year: 7748 Days

Day: 10.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,999,723 km

• M1: 181,911 km (0.117 R)
• M2: 679,174 km (0.059 R)
• M3: 1,128,566 km (0.08 R)
• M4: 1,680,134 km (0.082 R)
• M5: 3,054,190 km (0.081 R)
• M6: 5,230,390 km (0.047 R)
• M7: 6,695,253 km (0.102 R)
• M8: 7,504,278 km (0.082 R)
• M9: 9,098,243 km (0.078 R)
• M10: 13,170,148 km (0.106 R)
• M11: 14,862,698 km (0.034 R)
• M12: 16,499,748 km (0.112 R)
• M13: 27,251,197 km (0.035 R)
• M14: 33,529,221 km (0.106 R)
• M15: 36,333,882 km (0.101 R)
• M16: 37,907,203 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 8.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.47 AU - 6.91 AU

Year: 9051 Days

Day: 5.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,999,723 km

• M1: 124,316 km (0.083 R)
• M2: 391,946 km (0.062 R)
• M3: 690,993 km (0.084 R)
• M4: 2,654,764 km (0.045 R)
• M5: 3,488,922 km (0.088 R)
• M6: 3,762,536 km (0.12 R)
• M7: 9,798,212 km (0.071 R)
• M8: 10,708,814 km (0.109 R)
• M9: 12,881,424 km (0.101 R)
• M10: 13,254,371 km (0.092 R)
• M11: 14,566,644 km (0.088 R)
• M12: 14,971,605 km (0.119 R)
• M13: 17,222,156 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.5

Radius: 6.6

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.51 AU - 7.31 AU

Year: 9581 Days

Day: 16.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,999,723 km

• M1: 82,129 km (0.058 R)
• M2: 320,588 km (0.098 R)
• M3: 581,936 km (0.094 R)
• M4: 1,128,118 km (0.12 R)
• M5: 1,551,779 km (0.094 R)
• M6: 2,076,568 km (0.108 R)
• M7: 2,389,976 km (0.113 R)
• M8: 4,337,590 km (0.051 R)
• M9: 4,544,484 km (0.094 R)
• M10: 5,074,360 km (0.077 R)
• M11: 6,754,344 km (0.118 R)
• M12: 8,046,421 km (0.104 R)
• M13: 9,594,609 km (0.077 R)
• M14: 9,896,049 km (0.041 R)
• M15: 12,900,273 km (0.032 R)
• M16: 13,267,686 km (0.083 R)
• M17: 14,087,631 km (0.116 R)
• M18: 15,828,053 km (0.119 R)
• M19: 19,408,977 km (0.088 R)
• M20: 22,512,535 km (0.11 R)
• M21: 25,260,049 km (0.114 R)
• M22: 25,738,613 km (0.113 R)
• M23: 26,320,997 km (0.119 R)
• M24: 26,714,141 km (0.096 R)
• M25: 28,018,784 km (0.059 R)
• M26: 35,660,841 km (0.087 R)
• M27: 37,861,127 km (0.045 R)
• M28: 40,150,124 km (0.081 R)
• M29: 41,064,616 km (0.11 R)
• M30: 42,529,777 km (0.104 R)
• M31: 44,722,583 km (0.09 R)
• M32: 50,380,973 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 3.6

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.25 AU - 9.75 AU

Year: 18005 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,999,723 km

• M1: 46,525 km (0.062 R)
• M2: 209,736 km (0.032 R)
• M3: 1,250,189 km (0.054 R)
• M4: 5,108,917 km (0.111 R)
• M5: 9,206,253 km (0.074 R)
• M6: 10,913,763 km (0.047 R)
• M7: 16,708,885 km (0.097 R)
• M8: 16,850,405 km (0.063 R)
• M9: 18,688,963 km (0.068 R)
• M10: 19,933,168 km (0.07 R)
• M11: 21,986,249 km (0.066 R)
• M12: 24,722,245 km (0.089 R)
• M13: 26,029,132 km (0.046 R)
• M14: 41,587,460 km (0.115 R)
• M15: 44,238,334 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit