🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.19 AU

Year: 399 Days

Day: 29.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,456,484 km

• M1: 470,635 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.98 AU - 1.18 AU

Year: 416 Days

Day: 29.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,456,484 km

• M1: 1,042,847 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.18 AU - 2.88 AU

Year: 1492 Days

Day: 16.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.9 AU - 2.98 AU

Year: 1869 Days

Day: 28.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.27 AU - 3.29 AU

Year: 2203 Days

Day: 15.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,456,484 km

• M1: 201,508 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.99 AU - 4.05 AU

Year: 2449 Days

Day: 42.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,456,484 km

• M1: 2,405,534 km (0.103 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 9.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.86 AU - 7.34 AU

Year: 5587 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,456,484 km

• M1: 117,135 km (0.061 R)
• M2: 220,208 km (0.074 R)
• M3: 463,903 km (0.095 R)
• M4: 628,909 km (0.107 R)
• M5: 893,099 km (0.106 R)
• M6: 1,059,602 km (0.053 R)
• M7: 1,375,702 km (0.082 R)
• M8: 1,503,907 km (0.049 R)
• M9: 1,653,056 km (0.117 R)
• M10: 1,738,028 km (0.104 R)
• M11: 1,841,999 km (0.108 R)
• M12: 2,148,076 km (0.088 R)
• M13: 2,354,820 km (0.077 R)
• M14: 2,607,491 km (0.113 R)
• M15: 3,160,405 km (0.116 R)
• M16: 3,396,021 km (0.066 R)
• M17: 3,483,087 km (0.068 R)
• M18: 3,637,323 km (0.056 R)
• M19: 3,861,719 km (0.049 R)
• M20: 4,183,504 km (0.081 R)
• M21: 4,682,413 km (0.115 R)
• M22: 5,225,304 km (0.11 R)
• M23: 6,316,471 km (0.074 R)
• M24: 6,532,191 km (0.102 R)
• M25: 6,970,962 km (0.098 R)
• M26: 7,137,913 km (0.117 R)
• M27: 7,250,111 km (0.06 R)
• M28: 7,618,421 km (0.086 R)
• M29: 7,704,290 km (0.107 R)
• M30: 8,138,423 km (0.117 R)
• M31: 9,121,581 km (0.117 R)
• M32: 9,182,317 km (0.12 R)
• M33: 9,243,204 km (0.04 R)
• M34: 9,549,879 km (0.104 R)
• M35: 9,673,447 km (0.081 R)
• M36: 10,299,514 km (0.045 R)
• M37: 10,617,410 km (0.112 R)
• M38: 10,841,956 km (0.113 R)
• M39: 10,906,433 km (0.1 R)
• M40: 11,491,959 km (0.108 R)
• M41: 11,656,516 km (0.12 R)
• M42: 12,188,187 km (0.068 R)
• M43: 13,240,608 km (0.099 R)
• M44: 13,725,455 km (0.108 R)
• M45: 14,005,203 km (0.051 R)
• M46: 14,075,364 km (0.093 R)
• M47: 14,499,175 km (0.113 R)
• M48: 14,855,517 km (0.084 R)
• M49: 16,051,852 km (0.112 R)
• M50: 17,053,559 km (0.113 R)
• M51: 17,580,891 km (0.119 R)
• M52: 18,381,988 km (0.106 R)
• M53: 18,922,635 km (0.092 R)
• M54: 19,546,907 km (0.089 R)
• M55: 20,615,783 km (0.118 R)
• M56: 20,895,980 km (0.083 R)
• M57: 21,096,890 km (0.119 R)
• M58: 21,500,655 km (0.076 R)
• M59: 21,581,587 km (0.037 R)
• M60: 21,988,493 km (0.114 R)
• M61: 22,521,062 km (0.087 R)
• M62: 22,851,075 km (0.035 R)
• M63: 23,432,262 km (0.117 R)
• M64: 24,102,461 km (0.113 R)
• M65: 24,270,908 km (0.066 R)
• M66: 26,976,685 km (0.08 R)
• M67: 27,195,397 km (0.075 R)
• M68: 27,855,423 km (0.116 R)
• M69: 28,165,240 km (0.102 R)
• M70: 28,298,232 km (0.107 R)
• M71: 28,431,674 km (0.087 R)
• M72: 29,325,820 km (0.095 R)
• M73: 29,821,588 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit