🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1.02 AU

Year: 331 Days

Day: 18.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.39 AU - 2.97 AU

Year: 1850 Days

Day: 37.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,823,219 km

• M1: 125,513 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 13.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.05 AU - 7.21 AU

Year: 8030 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,823,219 km

• M1: 172,935 km (0.108 R)
• M2: 752,926 km (0.104 R)
• M3: 1,249,292 km (0.118 R)
• M4: 2,186,223 km (0.118 R)
• M5: 3,026,365 km (0.11 R)
• M6: 3,900,465 km (0.117 R)
• M7: 5,977,632 km (0.096 R)
• M8: 8,383,913 km (0.052 R)
• M9: 10,393,162 km (0.062 R)
• M10: 15,506,268 km (0.086 R)
• M11: 16,112,139 km (0.092 R)
• M12: 16,562,728 km (0.103 R)
• M13: 17,021,695 km (0.118 R)
• M14: 17,548,129 km (0.092 R)
• M15: 18,881,046 km (0.085 R)
• M16: 20,938,915 km (0.075 R)
• M17: 23,644,392 km (0.098 R)
• M18: 24,819,035 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.8

Radius: 7

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.81 AU - 13.09 AU

Year: 15282 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,823,219 km

• M1: 88,861 km (0.098 R)
• M2: 357,539 km (0.083 R)
• M3: 660,774 km (0.098 R)
• M4: 898,784 km (0.108 R)
• M5: 1,298,659 km (0.109 R)
• M6: 1,728,903 km (0.113 R)
• M7: 2,803,464 km (0.119 R)
• M8: 4,236,612 km (0.104 R)
• M9: 5,573,418 km (0.112 R)
• M10: 8,026,823 km (0.036 R)
• M11: 8,455,421 km (0.085 R)
• M12: 8,700,014 km (0.039 R)
• M13: 9,726,405 km (0.112 R)
• M14: 10,547,547 km (0.082 R)
• M15: 11,178,551 km (0.107 R)
• M16: 11,895,125 km (0.119 R)
• M17: 18,033,575 km (0.105 R)
• M18: 21,004,887 km (0.102 R)
• M19: 25,895,691 km (0.093 R)
• M20: 27,360,104 km (0.041 R)
• M21: 33,649,199 km (0.076 R)
• M22: 37,061,975 km (0.119 R)
• M23: 39,189,556 km (0.108 R)
• M24: 45,010,409 km (0.115 R)
• M25: 46,361,128 km (0.118 R)
• M26: 50,094,493 km (0.119 R)
• M27: 51,058,202 km (0.118 R)
• M28: 51,870,668 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.2

Radius: 5.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.46 AU - 13.8 AU

Year: 16727 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,823,219 km

• M1: 74,500 km (0.099 R)
• M2: 295,007 km (0.065 R)
• M3: 752,477 km (0.087 R)
• M4: 1,144,274 km (0.082 R)
• M5: 1,335,610 km (0.06 R)
• M6: 1,648,718 km (0.095 R)
• M7: 1,862,643 km (0.106 R)
• M8: 2,182,633 km (0.118 R)
• M9: 3,178,955 km (0.092 R)
• M10: 3,438,956 km (0.1 R)
• M11: 3,662,156 km (0.106 R)
• M12: 4,055,748 km (0.069 R)
• M13: 4,653,541 km (0.104 R)
• M14: 4,958,122 km (0.11 R)
• M15: 5,179,228 km (0.074 R)
• M16: 6,571,236 km (0.06 R)
• M17: 6,761,225 km (0.029 R)
• M18: 7,558,133 km (0.106 R)
• M19: 7,936,466 km (0.101 R)
• M20: 10,120,894 km (0.094 R)
• M21: 11,874,780 km (0.085 R)
• M22: 12,328,510 km (0.072 R)
• M23: 12,735,117 km (0.083 R)
• M24: 15,033,988 km (0.103 R)
• M25: 20,193,020 km (0.114 R)
• M26: 22,601,695 km (0.116 R)
• M27: 24,370,092 km (0.078 R)
• M28: 25,849,764 km (0.115 R)
• M29: 27,980,636 km (0.104 R)
• M30: 28,380,212 km (0.093 R)
• M31: 33,814,355 km (0.116 R)
• M32: 35,769,300 km (0.07 R)
• M33: 38,041,991 km (0.038 R)
• M34: 43,537,319 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 19,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit