🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.13 AU - 1.39 AU

Year: 542 Days

Day: 34.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,262,625 km

• M1: 48,619 km (0.088 R)
• M2: 582,833 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.73 AU - 1.99 AU

Year: 971 Days

Day: 35.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.76 AU - 3.04 AU

Year: 1891 Days

Day: 42.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,262,625 km

• M1: 865,424 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 9.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.01 AU - 6 AU

Year: 4281 Days

Day: 6.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 101,262,625 km

• M1: 122,371 km (0.111 R)
• M2: 525,537 km (0.083 R)
• M3: 870,809 km (0.056 R)
• M4: 1,203,066 km (0.098 R)
• M5: 1,513,482 km (0.098 R)
• M6: 1,965,566 km (0.116 R)
• M7: 2,567,099 km (0.075 R)
• M8: 3,378,668 km (0.119 R)
• M9: 4,071,904 km (0.114 R)
• M10: 4,646,061 km (0.107 R)
• M11: 5,001,206 km (0.072 R)
• M12: 5,686,664 km (0.113 R)
• M13: 6,462,329 km (0.076 R)
• M14: 7,625,602 km (0.084 R)
• M15: 8,744,594 km (0.066 R)
• M16: 9,068,025 km (0.119 R)
• M17: 11,389,933 km (0.115 R)
• M18: 12,756,809 km (0.078 R)
• M19: 14,527,599 km (0.114 R)
• M20: 16,079,228 km (0.07 R)
• M21: 16,402,210 km (0.078 R)
• M22: 18,786,949 km (0.045 R)
• M23: 19,326,549 km (0.1 R)
• M24: 20,311,202 km (0.113 R)
• M25: 20,625,806 km (0.095 R)
• M26: 22,180,876 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.8

Radius: 6.4

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.28 AU - 18.76 AU

Year: 23410 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 101,262,625 km

• M1: 79,586 km (0.053 R)
• M2: 435,180 km (0.114 R)
• M3: 867,668 km (0.065 R)
• M4: 1,234,781 km (0.104 R)
• M5: 3,944,896 km (0.029 R)
• M6: 4,535,957 km (0.088 R)
• M7: 4,948,698 km (0.085 R)
• M8: 6,247,656 km (0.09 R)
• M9: 9,987,603 km (0.072 R)
• M10: 10,556,673 km (0.103 R)
• M11: 13,274,567 km (0.045 R)
• M12: 15,911,828 km (0.094 R)
• M13: 18,595,015 km (0.069 R)
• M14: 20,947,741 km (0.108 R)
• M15: 21,255,165 km (0.097 R)
• M16: 24,383,555 km (0.092 R)
• M17: 25,413,537 km (0.069 R)
• M18: 25,998,165 km (0.103 R)
• M19: 26,353,161 km (0.112 R)
• M20: 35,584,696 km (0.099 R)
• M21: 38,570,969 km (0.088 R)
• M22: 39,967,764 km (0.072 R)
• M23: 55,054,709 km (0.099 R)
• M24: 56,427,419 km (0.106 R)
• M25: 64,495,232 km (0.119 R)
• M26: 71,895,091 km (0.053 R)
• M27: 77,374,263 km (0.096 R)
• M28: 89,154,796 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 5.9

Gravity: 26.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.69 AU - 19.05 AU

Year: 26530 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 101,262,625 km

• M1: 73,453 km (0.105 R)
• M2: 300,841 km (0.08 R)
• M3: 553,213 km (0.098 R)
• M4: 1,023,997 km (0.06 R)
• M5: 1,272,779 km (0.115 R)
• M6: 1,977,833 km (0.1 R)
• M7: 4,755,268 km (0.092 R)
• M8: 5,452,394 km (0.087 R)
• M9: 5,938,437 km (0.099 R)
• M10: 7,098,569 km (0.086 R)
• M11: 10,051,780 km (0.105 R)
• M12: 11,404,594 km (0.044 R)
• M13: 11,978,152 km (0.037 R)
• M14: 12,198,210 km (0.086 R)
• M15: 14,383,686 km (0.116 R)
• M16: 19,613,029 km (0.114 R)
• M17: 20,749,973 km (0.118 R)
• M18: 24,073,140 km (0.052 R)
• M19: 24,777,746 km (0.097 R)
• M20: 25,617,139 km (0.092 R)
• M21: 32,313,439 km (0.094 R)
• M22: 32,740,242 km (0.098 R)
• M23: 39,924,979 km (0.09 R)
• M24: 44,493,100 km (0.107 R)
• M25: 45,731,770 km (0.107 R)
• M26: 49,022,325 km (0.087 R)
• M27: 50,153,285 km (0.09 R)
• M28: 50,916,982 km (0.086 R)
• M29: 51,301,598 km (0.026 R)
• M30: 51,688,159 km (0.065 R)
• M31: 53,254,149 km (0.092 R)
• M32: 55,865,829 km (0.12 R)
• M33: 59,621,334 km (0.085 R)
• M34: 60,048,585 km (0.064 R)
• M35: 69,031,040 km (0.056 R)
• M36: 69,975,601 km (0.099 R)
• M37: 72,861,194 km (0.07 R)
• M38: 77,083,295 km (0.048 R)
• M39: 78,611,587 km (0.07 R)
• M40: 87,655,077 km (0.083 R)
• M41: 87,930,936 km (0.088 R)
• M42: 89,599,101 km (0.049 R)
• M43: 94,730,009 km (0.112 R)
• M44: 96,189,187 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit