🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 30 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,757,408 km

• M1: 337,194 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.44 AU - 0.64 AU

Year: 260 Days

Day: 13 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,757,408 km

• M1: 31,266 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 297 Days

Day: 37.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,757,408 km

• M1: 87,515 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.6 AU - 0.72 AU

Year: 352 Days

Day: 15.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 12.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.61 AU - 0.97 AU

Year: 461 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,757,408 km

• M1: 151,842 km (0.119 R)
• M2: 579,991 km (0.075 R)
• M3: 1,038,060 km (0.075 R)
• M4: 1,898,098 km (0.078 R)
• M5: 2,442,185 km (0.107 R)
• M6: 3,013,948 km (0.074 R)
• M7: 3,494,457 km (0.096 R)
• M8: 3,910,339 km (0.112 R)
• M9: 4,386,808 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 12.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.4 AU - 1.96 AU

Year: 1428 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,757,408 km

• M1: 150,495 km (0.1 R)
• M2: 560,244 km (0.08 R)
• M3: 961,466 km (0.057 R)
• M4: 2,264,912 km (0.072 R)
• M5: 2,717,445 km (0.115 R)
• M6: 3,230,267 km (0.048 R)
• M7: 3,850,948 km (0.067 R)
• M8: 4,452,033 km (0.102 R)
• M9: 5,921,084 km (0.071 R)
• M10: 6,574,527 km (0.083 R)
• M11: 7,162,896 km (0.105 R)
• M12: 8,196,617 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 13.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.31 AU - 3.71 AU

Year: 3426 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,757,408 km

• M1: 167,849 km (0.098 R)
• M2: 630,256 km (0.049 R)
• M3: 1,058,255 km (0.116 R)
• M4: 1,488,798 km (0.039 R)
• M5: 2,709,517 km (0.103 R)
• M6: 3,300,727 km (0.075 R)
• M7: 10,422,184 km (0.109 R)
• M8: 11,366,446 km (0.077 R)
• M9: 12,188,786 km (0.111 R)
• M10: 14,592,973 km (0.065 R)
• M11: 20,636,129 km (0.12 R)
• M12: 21,925,812 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.5

Radius: 3.3

Gravity: 88.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.9 AU - 11.3 AU

Year: 22640 Days

Day: 20.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,757,408 km

• M1: 41,139 km (0.109 R)
• M2: 164,408 km (0.066 R)
• M3: 290,070 km (0.041 R)
• M4: 1,371,364 km (0.096 R)
• M5: 1,507,199 km (0.098 R)
• M6: 1,689,558 km (0.118 R)
• M7: 2,569,493 km (0.057 R)
• M8: 2,829,943 km (0.092 R)
• M9: 3,948,486 km (0.091 R)
• M10: 4,189,040 km (0.108 R)
• M11: 5,008,986 km (0.037 R)
• M12: 5,711,796 km (0.047 R)
• M13: 6,431,212 km (0.046 R)
• M14: 11,218,344 km (0.109 R)
• M15: 17,302,041 km (0.099 R)
• M16: 24,232,312 km (0.092 R)
• M17: 25,269,025 km (0.095 R)
• M18: 36,555,736 km (0.118 R)
• M19: 40,102,103 km (0.117 R)
• M20: 40,580,816 km (0.109 R)
• M21: 40,902,152 km (0.087 R)
• M22: 41,549,911 km (0.107 R)
• M23: 45,927,593 km (0.106 R)
• M24: 50,232,422 km (0.106 R)
• M25: 51,724,960 km (0.093 R)
• M26: 54,798,448 km (0.106 R)
• M27: 55,190,843 km (0.09 R)
• M28: 56,379,698 km (0.051 R)
• M29: 57,181,692 km (0.108 R)
• M30: 57,383,350 km (0.095 R)
• M31: 61,305,806 km (0.079 R)
• M32: 66,511,064 km (0.106 R)
• M33: 73,659,897 km (0.097 R)
• M34: 73,898,655 km (0.043 R)
• M35: 74,618,072 km (0.1 R)
• M36: 76,070,816 km (0.083 R)
• M37: 78,533,796 km (0.068 R)
• M38: 85,448,359 km (0.083 R)
• M39: 92,479,608 km (0.096 R)
• M40: 92,757,412 km (0.116 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: 201 - 10,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit