🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.51 AU - 0.75 AU

Year: 223 Days

Day: 31.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.82 AU

Year: 278 Days

Day: 38.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.87 AU

Year: 319 Days

Day: 45.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.82 AU - 0.98 AU

Year: 381 Days

Day: 33.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.25 AU

Year: 515 Days

Day: 30.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,851,424 km

• M1: 233,522 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.18 AU - 1.42 AU

Year: 661 Days

Day: 13 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.33 AU - 1.61 AU

Year: 795 Days

Day: 20.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,851,424 km

• M1: 323,730 km (0.08 R)

Planet 8 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.62 AU - 1.76 AU

Year: 980 Days

Day: 41.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.67 AU - 1.91 AU

Year: 1069 Days

Day: 46 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 11.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.01 AU - 5.69 AU

Year: 5522 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,851,424 km

• M1: 181,612 km (0.098 R)
• M2: 521,947 km (0.097 R)
• M3: 605,722 km (0.115 R)
• M4: 757,115 km (0.111 R)
• M5: 910,602 km (0.113 R)
• M6: 1,062,893 km (0.032 R)
• M7: 1,173,446 km (0.114 R)
• M8: 1,288,187 km (0.076 R)
• M9: 1,515,726 km (0.063 R)
• M10: 1,712,896 km (0.09 R)
• M11: 1,994,439 km (0.069 R)
• M12: 2,259,077 km (0.105 R)
• M13: 2,436,351 km (0.076 R)
• M14: 2,585,051 km (0.095 R)
• M15: 3,227,574 km (0.076 R)
• M16: 3,520,487 km (0.097 R)
• M17: 3,860,523 km (0.119 R)
• M18: 4,511,423 km (0.103 R)
• M19: 5,132,553 km (0.106 R)
• M20: 5,345,730 km (0.115 R)
• M21: 5,431,749 km (0.07 R)
• M22: 5,540,058 km (0.097 R)
• M23: 5,714,788 km (0.036 R)
• M24: 6,731,455 km (0.092 R)
• M25: 6,918,004 km (0.1 R)
• M26: 6,988,465 km (0.105 R)
• M27: 7,177,407 km (0.118 R)
• M28: 8,023,981 km (0.049 R)
• M29: 8,346,514 km (0.119 R)
• M30: 8,446,595 km (0.06 R)
• M31: 8,622,821 km (0.105 R)
• M32: 8,749,381 km (0.106 R)
• M33: 9,004,445 km (0.1 R)
• M34: 9,469,545 km (0.078 R)
• M35: 9,626,473 km (0.086 R)
• M36: 10,262,414 km (0.083 R)
• M37: 10,694,004 km (0.067 R)
• M38: 10,884,591 km (0.033 R)
• M39: 11,297,033 km (0.118 R)
• M40: 12,194,022 km (0.066 R)
• M41: 12,507,579 km (0.119 R)
• M42: 12,651,043 km (0.103 R)
• M43: 12,881,723 km (0.091 R)
• M44: 12,968,639 km (0.062 R)
• M45: 13,113,749 km (0.09 R)
• M46: 13,405,764 km (0.101 R)
• M47: 13,493,878 km (0.053 R)
• M48: 13,788,735 km (0.109 R)
• M49: 14,025,997 km (0.099 R)
• M50: 14,145,227 km (0.115 R)
• M51: 14,384,733 km (0.092 R)
• M52: 14,505,010 km (0.111 R)
• M53: 14,776,679 km (0.059 R)
• M54: 15,050,144 km (0.067 R)
• M55: 15,172,216 km (0.113 R)
• M56: 15,294,587 km (0.094 R)
• M57: 16,098,077 km (0.095 R)
• M58: 16,191,726 km (0.059 R)
• M59: 17,265,240 km (0.069 R)
• M60: 17,617,543 km (0.077 R)
• M61: 18,101,642 km (0.119 R)
• M62: 18,264,105 km (0.098 R)
• M63: 18,655,752 km (0.102 R)
• M64: 18,786,949 km (0.054 R)
• M65: 19,480,635 km (0.085 R)
• M66: 19,914,319 km (0.062 R)
• M67: 20,587,659 km (0.074 R)
• M68: 20,757,153 km (0.038 R)
• M69: 21,029,421 km (0.097 R)
• M70: 21,508,583 km (0.074 R)
• M71: 21,853,107 km (0.08 R)
• M72: 22,026,042 km (0.104 R)
• M73: 22,547,541 km (0.064 R)
• M74: 22,827,438 km (0.114 R)
• M75: 22,932,606 km (0.075 R)
• M76: 23,355,220 km (0.083 R)
• M77: 23,496,590 km (0.05 R)
• M78: 23,567,499 km (0.029 R)
• M79: 23,709,318 km (0.114 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: 404 - 10,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit