🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.29 AU - 1.31 AU

Year: 541 Days

Day: 21.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 14.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.12 AU - 6 AU

Year: 4789 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 105,061,630 km

• M1: 182,809 km (0.112 R)
• M2: 679,025 km (0.105 R)
• M3: 1,217,427 km (0.062 R)
• M4: 1,894,657 km (0.04 R)
• M5: 2,815,731 km (0.083 R)
• M6: 3,328,403 km (0.077 R)
• M7: 5,025,292 km (0.114 R)
• M8: 7,126,992 km (0.046 R)
• M9: 7,657,616 km (0.089 R)
• M10: 10,159,341 km (0.092 R)
• M11: 11,696,609 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 13.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.85 AU - 13.33 AU

Year: 14412 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 105,061,630 km

• M1: 165,455 km (0.092 R)
• M2: 710,590 km (0.115 R)
• M3: 1,264,102 km (0.076 R)
• M4: 1,833,322 km (0.09 R)
• M5: 2,347,191 km (0.116 R)
• M6: 3,720,948 km (0.079 R)
• M7: 5,283,647 km (0.079 R)
• M8: 5,743,661 km (0.117 R)
• M9: 7,208,224 km (0.1 R)
• M10: 7,943,198 km (0.103 R)
• M11: 9,756,025 km (0.11 R)
• M12: 11,775,447 km (0.097 R)
• M13: 12,506,681 km (0.034 R)
• M14: 15,940,700 km (0.069 R)
• M15: 17,189,244 km (0.036 R)
• M16: 17,764,598 km (0.102 R)
• M17: 20,917,821 km (0.083 R)
• M18: 22,498,622 km (0.025 R)
• M19: 24,247,122 km (0.072 R)
• M20: 24,698,160 km (0.089 R)
• M21: 33,805,528 km (0.078 R)
• M22: 40,223,726 km (0.117 R)
• M23: 42,271,122 km (0.061 R)
• M24: 43,452,796 km (0.119 R)
• M25: 46,019,596 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.3

Radius: 6.9

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.52 AU - 15.74 AU

Year: 18380 Days

Day: 17.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 105,061,630 km

• M1: 86,168 km (0.106 R)
• M2: 334,650 km (0.054 R)
• M3: 804,388 km (0.12 R)
• M4: 1,485,656 km (0.117 R)
• M5: 3,179,104 km (0.112 R)
• M6: 4,215,219 km (0.106 R)
• M7: 6,147,126 km (0.104 R)
• M8: 9,215,229 km (0.079 R)
• M9: 9,478,671 km (0.109 R)
• M10: 11,047,354 km (0.03 R)
• M11: 12,977,615 km (0.075 R)
• M12: 15,786,615 km (0.102 R)
• M13: 22,287,390 km (0.109 R)
• M14: 22,571,626 km (0.08 R)
• M15: 55,904,874 km (0.108 R)
• M16: 59,103,875 km (0.079 R)
• M17: 61,861,263 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.5

Radius: 6.8

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.11 AU - 22.19 AU

Year: 29418 Days

Day: 17.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,061,630 km

• M1: 116,088 km (0.049 R)
• M2: 498,610 km (0.049 R)
• M3: 717,471 km (0.107 R)
• M4: 1,113,307 km (0.115 R)
• M5: 1,345,184 km (0.111 R)
• M6: 2,389,078 km (0.055 R)
• M7: 2,834,730 km (0.068 R)
• M8: 3,655,125 km (0.104 R)
• M9: 4,702,160 km (0.102 R)
• M10: 5,316,260 km (0.117 R)
• M11: 6,263,962 km (0.044 R)
• M12: 6,505,263 km (0.044 R)
• M13: 8,200,207 km (0.029 R)
• M14: 9,973,092 km (0.115 R)
• M15: 10,436,546 km (0.119 R)
• M16: 11,986,829 km (0.042 R)
• M17: 13,128,111 km (0.051 R)
• M18: 19,321,612 km (0.119 R)
• M19: 19,628,138 km (0.11 R)
• M20: 20,566,865 km (0.08 R)
• M21: 20,886,256 km (0.099 R)
• M22: 21,209,089 km (0.107 R)
• M23: 24,982,695 km (0.051 R)
• M24: 26,458,927 km (0.09 R)
• M25: 27,862,454 km (0.12 R)
• M26: 36,868,844 km (0.109 R)
• M27: 41,597,483 km (0.115 R)
• M28: 49,519,438 km (0.096 R)
• M29: 61,200,489 km (0.113 R)
• M30: 65,009,699 km (0.074 R)
• M31: 70,410,931 km (0.079 R)
• M32: 74,590,246 km (0.084 R)
• M33: 79,453,374 km (0.074 R)
• M34: 88,394,689 km (0.049 R)
• M35: 95,894,329 km (0.099 R)
• M36: 97,383,576 km (0.08 R)
• M37: 100,714,074 km (0.115 R)
• M38: 101,020,450 km (0.094 R)
• M39: 103,494,799 km (0.057 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: 488 - 17,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit