🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 142 Days

Day: 44.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,334,959 km

• M1: 33,360 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.52 AU - 0.52 AU

Year: 142 Days

Day: 28.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 180 Days

Day: 15.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.61 AU - 0.99 AU

Year: 271 Days

Day: 25.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,334,959 km

• M1: 80,184 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.46 AU - 1.74 AU

Year: 767 Days

Day: 42.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,334,959 km

• M1: 993,031 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.84 AU - 2.18 AU

Year: 1079 Days

Day: 38.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.96 AU - 2.08 AU

Year: 1087 Days

Day: 43.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,334,959 km

• M1: 704,307 km (0.11 R)
• M2: 993,479 km (0.072 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.7 AU

Year: 1313 Days

Day: 45.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,334,959 km

• M1: 626,665 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.2

Radius: 11.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.17 AU - 9.25 AU

Year: 8108 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,334,959 km

• M1: 159,023 km (0.07 R)
• M2: 229,483 km (0.086 R)
• M3: 485,894 km (0.118 R)
• M4: 569,070 km (0.034 R)
• M5: 852,109 km (0.083 R)
• M6: 938,727 km (0.076 R)
• M7: 1,084,136 km (0.06 R)
• M8: 1,198,429 km (0.104 R)
• M9: 1,357,301 km (0.11 R)
• M10: 1,460,225 km (0.113 R)
• M11: 1,609,075 km (0.087 R)
• M12: 2,062,356 km (0.12 R)
• M13: 2,205,970 km (0.098 R)
• M14: 2,528,952 km (0.108 R)
• M15: 2,683,187 km (0.107 R)
• M16: 3,500,740 km (0.118 R)
• M17: 4,452,631 km (0.095 R)
• M18: 5,151,552 km (0.03 R)
• M19: 5,381,185 km (0.119 R)
• M20: 5,918,690 km (0.105 R)
• M21: 6,438,244 km (0.085 R)
• M22: 9,408,360 km (0.082 R)
• M23: 10,177,891 km (0.078 R)
• M24: 10,383,738 km (0.065 R)
• M25: 10,507,904 km (0.081 R)
• M26: 10,925,432 km (0.099 R)
• M27: 12,079,878 km (0.059 R)
• M28: 12,254,310 km (0.065 R)
• M29: 12,473,321 km (0.076 R)
• M30: 12,915,532 km (0.03 R)
• M31: 13,138,433 km (0.119 R)
• M32: 13,588,274 km (0.108 R)
• M33: 13,860,542 km (0.064 R)
• M34: 14,088,978 km (0.085 R)
• M35: 14,272,534 km (0.068 R)
• M36: 14,595,666 km (0.086 R)
• M37: 14,734,941 km (0.107 R)
• M38: 14,827,991 km (0.079 R)
• M39: 15,249,259 km (0.092 R)
• M40: 16,247,376 km (0.11 R)
• M41: 16,391,738 km (0.108 R)
• M42: 17,414,090 km (0.096 R)
• M43: 17,709,845 km (0.104 R)
• M44: 17,808,879 km (0.055 R)
• M45: 18,256,625 km (0.119 R)
• M46: 18,557,317 km (0.099 R)
• M47: 19,112,624 km (0.104 R)
• M48: 19,417,804 km (0.077 R)
• M49: 19,981,638 km (0.104 R)
• M50: 20,239,545 km (0.102 R)
• M51: 20,811,158 km (0.081 R)
• M52: 22,023,499 km (0.111 R)
• M53: 22,450,452 km (0.101 R)
• M54: 22,718,830 km (0.109 R)
• M55: 24,515,949 km (0.059 R)
• M56: 25,571,362 km (0.119 R)
• M57: 25,683,411 km (0.091 R)
• M58: 25,795,460 km (0.069 R)
• M59: 28,651,134 km (0.068 R)
• M60: 28,767,371 km (0.081 R)
• M61: 29,000,445 km (0.103 R)
• M62: 29,703,405 km (0.043 R)
• M63: 30,412,050 km (0.056 R)
• M64: 31,665,531 km (0.103 R)
• M65: 34,160,973 km (0.112 R)
• M66: 34,593,460 km (0.094 R)
• M67: 37,035,346 km (0.069 R)
• M68: 37,734,118 km (0.065 R)
• M69: 37,925,454 km (0.115 R)
• M70: 38,244,995 km (0.114 R)
• M71: 38,951,246 km (0.074 R)
• M72: 39,080,200 km (0.105 R)
• M73: 39,921,239 km (0.073 R)
• M74: 40,507,214 km (0.025 R)
• M75: 41,687,391 km (0.102 R)
• M76: 42,083,227 km (0.104 R)
• M77: 42,215,472 km (0.084 R)
• M78: 42,878,789 km (0.119 R)
• M79: 43,078,502 km (0.048 R)
• M80: 43,345,235 km (0.089 R)
• M81: 44,014,386 km (0.111 R)
• M82: 44,552,191 km (0.057 R)
• M83: 45,227,475 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.2

Radius: 7.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.81 AU - 17.29 AU

Year: 25500 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 35,334,959 km

• M1: 132,693 km (0.084 R)
• M2: 395,387 km (0.095 R)
• M3: 534,214 km (0.114 R)
• M4: 1,308,233 km (0.077 R)
• M5: 1,502,411 km (0.088 R)
• M6: 1,557,015 km (0.094 R)
• M7: 1,957,937 km (0.069 R)
• M8: 2,201,183 km (0.109 R)
• M9: 2,518,779 km (0.094 R)
• M10: 3,556,540 km (0.106 R)
• M11: 3,778,393 km (0.113 R)
• M12: 4,081,329 km (0.117 R)
• M13: 4,392,044 km (0.112 R)
• M14: 4,497,361 km (0.113 R)
• M15: 5,036,512 km (0.105 R)
• M16: 5,681,578 km (0.097 R)
• M17: 6,322,754 km (0.119 R)
• M18: 7,895,626 km (0.084 R)
• M19: 8,120,472 km (0.058 R)
• M20: 12,514,909 km (0.069 R)
• M21: 13,613,406 km (0.068 R)
• M22: 14,428,116 km (0.084 R)
• M23: 14,545,850 km (0.104 R)
• M24: 16,965,296 km (0.106 R)
• M25: 18,263,506 km (0.116 R)
• M26: 20,028,911 km (0.102 R)
• M27: 21,220,907 km (0.105 R)
• M28: 22,617,702 km (0.096 R)
• M29: 23,028,797 km (0.074 R)
• M30: 23,997,593 km (0.057 R)
• M31: 24,650,737 km (0.072 R)
• M32: 26,549,134 km (0.119 R)
• M33: 26,886,178 km (0.105 R)
• M34: 29,284,830 km (0.095 R)
• M35: 30,434,041 km (0.1 R)
• M36: 31,750,951 km (0.106 R)
• M37: 32,416,363 km (0.025 R)
• M38: 32,519,136 km (0.055 R)
• M39: 32,931,428 km (0.109 R)
• M40: 35,229,251 km (0.074 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: 477 - 13,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit