🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.31 AU - 1.31 AU

Year: 542 Days

Day: 15.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.15 AU - 2.97 AU

Year: 1481 Days

Day: 32.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.7

Radius: 10.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.83 AU - 6.07 AU

Year: 4601 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,901,269 km

• M1: 129,402 km (0.096 R)
• M2: 511,625 km (0.066 R)
• M3: 1,038,508 km (0.077 R)
• M4: 1,539,512 km (0.073 R)
• M5: 2,034,980 km (0.083 R)
• M6: 2,617,364 km (0.118 R)
• M7: 2,957,700 km (0.074 R)
• M8: 3,998,901 km (0.067 R)
• M9: 5,076,305 km (0.086 R)
• M10: 5,466,007 km (0.107 R)
• M11: 6,690,765 km (0.041 R)
• M12: 7,194,461 km (0.086 R)
• M13: 10,102,045 km (0.064 R)
• M14: 12,179,959 km (0.086 R)
• M15: 13,555,512 km (0.107 R)
• M16: 13,982,165 km (0.082 R)
• M17: 15,031,744 km (0.083 R)
• M18: 16,794,755 km (0.07 R)
• M19: 17,537,209 km (0.087 R)
• M20: 18,495,832 km (0.043 R)
• M21: 20,868,005 km (0.057 R)
• M22: 22,458,979 km (0.073 R)
• M23: 26,290,330 km (0.116 R)
• M24: 28,317,082 km (0.104 R)
• M25: 28,664,747 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 9.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.44 AU - 8.48 AU

Year: 6641 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,901,269 km

• M1: 123,717 km (0.117 R)
• M2: 984,803 km (0.097 R)
• M3: 1,516,623 km (0.115 R)
• M4: 3,458,553 km (0.095 R)
• M5: 3,904,504 km (0.076 R)
• M6: 4,411,492 km (0.076 R)
• M7: 6,614,769 km (0.106 R)
• M8: 8,320,484 km (0.093 R)
• M9: 11,666,540 km (0.116 R)
• M10: 16,037,191 km (0.1 R)
• M11: 19,512,200 km (0.108 R)
• M12: 24,541,830 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542

Radius: 6.2

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.96 AU - 18 AU

Year: 24195 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,901,269 km

• M1: 77,940 km (0.063 R)
• M2: 320,439 km (0.086 R)
• M3: 904,170 km (0.074 R)
• M4: 1,194,389 km (0.111 R)
• M5: 1,719,179 km (0.107 R)
• M6: 1,925,025 km (0.104 R)
• M7: 2,364,245 km (0.097 R)
• M8: 2,817,377 km (0.103 R)
• M9: 4,022,836 km (0.106 R)
• M10: 6,423,733 km (0.031 R)
• M11: 7,206,578 km (0.109 R)
• M12: 7,645,947 km (0.095 R)
• M13: 9,015,815 km (0.06 R)
• M14: 10,357,409 km (0.091 R)
• M15: 10,853,774 km (0.094 R)
• M16: 11,171,969 km (0.075 R)
• M17: 12,576,843 km (0.075 R)
• M18: 14,020,612 km (0.113 R)
• M19: 21,002,494 km (0.114 R)
• M20: 21,596,547 km (0.091 R)
• M21: 21,797,158 km (0.078 R)
• M22: 23,235,541 km (0.077 R)
• M23: 23,551,791 km (0.117 R)
• M24: 28,889,144 km (0.104 R)
• M25: 30,370,612 km (0.1 R)
• M26: 30,875,505 km (0.048 R)
• M27: 31,514,437 km (0.048 R)
• M28: 36,377,714 km (0.119 R)
• M29: 38,543,592 km (0.089 R)
• M30: 40,488,963 km (0.103 R)
• M31: 41,100,519 km (0.07 R)
• M32: 52,460,533 km (0.089 R)
• M33: 55,783,550 km (0.069 R)
• M34: 58,463,147 km (0.089 R)
• M35: 62,235,257 km (0.106 R)
• M36: 62,438,112 km (0.083 R)
• M37: 63,664,815 km (0.038 R)
• M38: 65,744,973 km (0.111 R)
• M39: 66,377,772 km (0.119 R)
• M40: 66,801,882 km (0.047 R)
• M41: 68,732,742 km (0.092 R)
• M42: 70,921,359 km (0.12 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit