🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.1 AU - 3.52 AU

Year: 2293 Days

Day: 17.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,594,946 km

• M1: 493,972 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.74 AU - 4.14 AU

Year: 2430 Days

Day: 16.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.93 AU - 4.09 AU

Year: 2504 Days

Day: 39.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,594,946 km

• M1: 39,793 km (0.118 R)
• M2: 2,194,900 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.5

Radius: 11.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.2 AU - 5.68 AU

Year: 4181 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,594,946 km

• M1: 140,323 km (0.039 R)
• M2: 517,609 km (0.081 R)
• M3: 1,449,454 km (0.094 R)
• M4: 2,057,868 km (0.071 R)
• M5: 2,553,486 km (0.06 R)
• M6: 3,942,652 km (0.113 R)
• M7: 4,388,304 km (0.061 R)
• M8: 5,270,333 km (0.084 R)
• M9: 5,666,319 km (0.085 R)
• M10: 6,204,721 km (0.084 R)
• M11: 6,875,668 km (0.071 R)
• M12: 8,514,512 km (0.075 R)
• M13: 9,631,560 km (0.065 R)
• M14: 10,182,379 km (0.084 R)
• M15: 11,070,691 km (0.099 R)
• M16: 11,817,783 km (0.072 R)
• M17: 13,939,530 km (0.12 R)
• M18: 14,425,274 km (0.07 R)
• M19: 16,185,442 km (0.114 R)
• M20: 16,782,637 km (0.048 R)
• M21: 17,456,426 km (0.116 R)
• M22: 19,386,089 km (0.087 R)
• M23: 21,382,772 km (0.083 R)
• M24: 21,956,779 km (0.101 R)
• M25: 22,837,312 km (0.118 R)
• M26: 24,512,359 km (0.041 R)
• M27: 25,061,982 km (0.094 R)
• M28: 27,009,596 km (0.032 R)
• M29: 28,794,748 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 11.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.35 AU - 10.77 AU

Year: 13067 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,594,946 km

• M1: 148,102 km (0.119 R)
• M2: 570,117 km (0.104 R)
• M3: 1,242,261 km (0.107 R)
• M4: 1,880,146 km (0.091 R)
• M5: 2,304,256 km (0.086 R)
• M6: 5,136,293 km (0.066 R)
• M7: 6,086,988 km (0.103 R)
• M8: 6,584,700 km (0.081 R)
• M9: 7,109,639 km (0.099 R)
• M10: 8,474,869 km (0.092 R)
• M11: 9,244,550 km (0.104 R)
• M12: 9,955,738 km (0.117 R)
• M13: 11,034,638 km (0.101 R)
• M14: 12,070,753 km (0.114 R)
• M15: 12,673,782 km (0.056 R)
• M16: 13,615,949 km (0.091 R)
• M17: 14,875,713 km (0.097 R)
• M18: 15,924,095 km (0.041 R)
• M19: 16,723,546 km (0.055 R)
• M20: 22,905,678 km (0.118 R)
• M21: 25,656,633 km (0.069 R)
• M22: 29,369,054 km (0.059 R)
• M23: 31,128,475 km (0.072 R)
• M24: 35,098,802 km (0.071 R)
• M25: 36,702,192 km (0.101 R)
• M26: 37,458,409 km (0.098 R)
• M27: 41,668,542 km (0.1 R)
• M28: 49,624,157 km (0.066 R)
• M29: 52,751,351 km (0.098 R)
• M30: 53,876,177 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.6

Radius: 3.7

Gravity: 31.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.79 AU - 15.57 AU

Year: 20333 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,594,946 km

• M1: 46,076 km (0.059 R)
• M2: 173,982 km (0.094 R)
• M3: 340,485 km (0.08 R)
• M4: 963,560 km (0.081 R)
• M5: 1,145,770 km (0.091 R)
• M6: 1,905,877 km (0.072 R)
• M7: 2,423,186 km (0.097 R)
• M8: 3,003,476 km (0.102 R)
• M9: 3,815,942 km (0.1 R)
• M10: 4,241,100 km (0.113 R)
• M11: 5,077,950 km (0.116 R)
• M12: 5,783,454 km (0.114 R)
• M13: 6,384,837 km (0.068 R)
• M14: 6,982,630 km (0.034 R)
• M15: 8,588,563 km (0.112 R)
• M16: 9,585,484 km (0.108 R)
• M17: 10,083,495 km (0.083 R)
• M18: 10,540,666 km (0.111 R)
• M19: 11,495,848 km (0.031 R)
• M20: 12,835,348 km (0.06 R)
• M21: 13,853,511 km (0.094 R)
• M22: 14,778,474 km (0.08 R)
• M23: 20,295,046 km (0.098 R)
• M24: 22,433,098 km (0.098 R)
• M25: 22,916,898 km (0.063 R)
• M26: 25,025,330 km (0.106 R)
• M27: 30,088,021 km (0.08 R)
• M28: 30,676,240 km (0.1 R)
• M29: 31,997,339 km (0.086 R)
• M30: 35,269,942 km (0.052 R)
• M31: 43,958,736 km (0.07 R)
• M32: 49,768,220 km (0.082 R)
• M33: 52,431,361 km (0.093 R)
• M34: 53,282,573 km (0.069 R)
• M35: 58,950,387 km (0.09 R)
• M36: 59,870,713 km (0.094 R)
• M37: 63,841,041 km (0.102 R)
• M38: 65,202,382 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit