🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.48 AU - 0.6 AU

Year: 145 Days

Day: 45.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,012,185 km

• M1: 32,762 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2 AU - 2.7 AU

Year: 1316 Days

Day: 18 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.28 AU - 3.56 AU

Year: 1822 Days

Day: 14.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,012,185 km

• M1: 177,423 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.85 AU - 4.25 AU

Year: 2443 Days

Day: 19.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 11

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.52 AU - 5.26 AU

Year: 3950 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 102,012,185 km

• M1: 136,732 km (0.071 R)
• M2: 647,310 km (0.047 R)
• M3: 1,054,366 km (0.096 R)
• M4: 2,062,955 km (0.118 R)
• M5: 2,532,393 km (0.08 R)
• M6: 3,035,640 km (0.109 R)
• M7: 3,604,710 km (0.109 R)
• M8: 4,385,162 km (0.119 R)
• M9: 5,035,165 km (0.113 R)
• M10: 6,434,055 km (0.116 R)
• M11: 8,004,533 km (0.071 R)
• M12: 8,707,194 km (0.114 R)
• M13: 9,093,157 km (0.111 R)
• M14: 9,530,880 km (0.044 R)
• M15: 10,277,673 km (0.103 R)
• M16: 11,197,700 km (0.113 R)
• M17: 11,934,918 km (0.077 R)
• M18: 12,557,395 km (0.097 R)
• M19: 13,505,995 km (0.107 R)
• M20: 14,288,093 km (0.087 R)
• M21: 14,990,155 km (0.106 R)
• M22: 15,433,564 km (0.102 R)
• M23: 19,043,061 km (0.115 R)
• M24: 19,629,036 km (0.038 R)
• M25: 20,227,128 km (0.117 R)
• M26: 26,408,662 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 9.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.46 AU - 12.06 AU

Year: 12892 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 102,012,185 km

• M1: 116,836 km (0.107 R)
• M2: 696,378 km (0.117 R)
• M3: 1,351,916 km (0.095 R)
• M4: 1,812,827 km (0.067 R)
• M5: 2,792,394 km (0.094 R)
• M6: 3,447,333 km (0.06 R)
• M7: 4,874,347 km (0.04 R)
• M8: 6,034,030 km (0.096 R)
• M9: 6,929,523 km (0.099 R)
• M10: 10,249,848 km (0.096 R)
• M11: 13,134,992 km (0.111 R)
• M12: 13,684,166 km (0.099 R)
• M13: 16,591,900 km (0.062 R)
• M14: 17,089,612 km (0.085 R)
• M15: 17,966,106 km (0.104 R)
• M16: 18,264,853 km (0.116 R)
• M17: 20,127,496 km (0.092 R)
• M18: 21,521,150 km (0.072 R)
• M19: 24,959,806 km (0.057 R)
• M20: 26,567,086 km (0.103 R)
• M21: 27,643,293 km (0.119 R)
• M22: 31,802,114 km (0.11 R)
• M23: 33,802,686 km (0.094 R)
• M24: 34,258,361 km (0.113 R)
• M25: 35,065,741 km (0.102 R)
• M26: 35,650,220 km (0.068 R)
• M27: 43,045,291 km (0.055 R)
• M28: 45,076,232 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.8

Radius: 6.6

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 16.82 AU - 22.02 AU

Year: 31258 Days

Day: 22.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 102,012,185 km

• M1: 82,129 km (0.104 R)
• M2: 373,995 km (0.082 R)
• M3: 934,837 km (0.099 R)
• M4: 1,812,229 km (0.105 R)
• M5: 2,466,570 km (0.115 R)
• M6: 3,581,074 km (0.064 R)
• M7: 5,038,606 km (0.077 R)
• M8: 5,853,615 km (0.094 R)
• M9: 7,004,920 km (0.077 R)
• M10: 7,420,204 km (0.108 R)
• M11: 8,073,647 km (0.104 R)
• M12: 8,414,581 km (0.07 R)
• M13: 9,308,728 km (0.087 R)
• M14: 10,868,734 km (0.093 R)
• M15: 11,144,742 km (0.04 R)
• M16: 13,209,342 km (0.087 R)
• M17: 14,331,775 km (0.106 R)
• M18: 18,564,198 km (0.034 R)
• M19: 22,654,054 km (0.106 R)
• M20: 26,677,339 km (0.07 R)
• M21: 30,601,890 km (0.09 R)
• M22: 31,430,363 km (0.098 R)
• M23: 33,132,188 km (0.088 R)
• M24: 36,103,501 km (0.074 R)
• M25: 37,028,315 km (0.097 R)
• M26: 39,409,614 km (0.09 R)
• M27: 39,734,690 km (0.114 R)
• M28: 40,554,936 km (0.115 R)
• M29: 42,740,710 km (0.054 R)
• M30: 43,428,711 km (0.072 R)
• M31: 46,074,798 km (0.077 R)
• M32: 47,345,482 km (0.076 R)
• M33: 51,685,316 km (0.118 R)
• M34: 53,254,897 km (0.05 R)
• M35: 57,109,586 km (0.104 R)
• M36: 68,601,694 km (0.1 R)
• M37: 73,894,915 km (0.071 R)
• M38: 76,136,490 km (0.076 R)
• M39: 80,755,025 km (0.089 R)
• M40: 86,649,031 km (0.032 R)
• M41: 91,964,842 km (0.114 R)
• M42: 101,401,775 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit