🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.61 AU - 0.63 AU

Year: 177 Days

Day: 13.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2 AU - 2.32 AU

Year: 1148 Days

Day: 16 Hours

Environment

Temp: -66 °C

Axial Tilt: 130.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 12.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.81 AU - 6.13 AU

Year: 4007 Days

Day: 6.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 15,523,783 km

• M1: 194,926 km (0.108 R)
• M2: 418,575 km (0.109 R)
• M3: 521,648 km (0.106 R)
• M4: 725,550 km (0.114 R)
• M5: 838,496 km (0.116 R)
• M6: 920,476 km (0.101 R)
• M7: 1,015,171 km (0.082 R)
• M8: 1,103,434 km (0.106 R)
• M9: 1,184,366 km (0.096 R)
• M10: 1,418,038 km (0.109 R)
• M11: 1,586,186 km (0.111 R)
• M12: 1,749,397 km (0.037 R)
• M13: 1,918,443 km (0.097 R)
• M14: 2,093,024 km (0.053 R)
• M15: 2,221,080 km (0.099 R)
• M16: 2,378,307 km (0.118 R)
• M17: 2,539,274 km (0.11 R)
• M18: 2,648,780 km (0.112 R)
• M19: 2,745,869 km (0.085 R)
• M20: 2,943,637 km (0.091 R)
• M21: 3,146,342 km (0.115 R)
• M22: 3,398,714 km (0.062 R)
• M23: 3,504,480 km (0.106 R)
• M24: 3,596,183 km (0.059 R)
• M25: 3,688,635 km (0.059 R)
• M26: 4,227,785 km (0.042 R)
• M27: 4,473,724 km (0.12 R)
• M28: 4,945,406 km (0.112 R)
• M29: 5,065,833 km (0.034 R)
• M30: 5,718,678 km (0.084 R)
• M31: 5,936,343 km (0.064 R)
• M32: 6,212,052 km (0.097 R)
• M33: 6,454,550 km (0.068 R)
• M34: 6,624,343 km (0.112 R)
• M35: 6,719,188 km (0.054 R)
• M36: 6,852,929 km (0.108 R)
• M37: 7,006,715 km (0.119 R)
• M38: 7,298,431 km (0.094 R)
• M39: 7,396,568 km (0.114 R)
• M40: 7,613,933 km (0.108 R)
• M41: 7,753,358 km (0.076 R)
• M42: 7,994,510 km (0.054 R)
• M43: 8,815,952 km (0.096 R)
• M44: 9,067,725 km (0.085 R)
• M45: 9,236,771 km (0.113 R)
• M46: 9,407,013 km (0.118 R)
• M47: 9,664,322 km (0.106 R)
• M48: 10,054,622 km (0.09 R)
• M49: 10,317,616 km (0.115 R)
• M50: 10,428,019 km (0.082 R)
• M51: 10,560,862 km (0.111 R)
• M52: 10,649,723 km (0.079 R)
• M53: 10,850,633 km (0.077 R)
• M54: 11,098,068 km (0.067 R)
• M55: 11,188,425 km (0.11 R)
• M56: 11,370,037 km (0.081 R)
• M57: 11,506,769 km (0.06 R)
• M58: 11,713,064 km (0.072 R)
• M59: 12,199,108 km (0.095 R)
• M60: 12,644,461 km (0.066 R)
• M61: 12,762,643 km (0.118 R)
• M62: 12,952,333 km (0.106 R)
• M63: 13,286,684 km (0.112 R)
• M64: 13,527,387 km (0.1 R)
• M65: 14,454,745 km (0.035 R)
• M66: 14,553,479 km (0.065 R)
• M67: 14,826,346 km (0.06 R)
• M68: 15,025,909 km (0.03 R)
• M69: 16,011,610 km (0.078 R)
• M70: 16,396,226 km (0.084 R)
• M71: 16,680,163 km (0.057 R)
• M72: 16,965,895 km (0.114 R)
• M73: 17,174,733 km (0.065 R)
• M74: 17,568,475 km (0.108 R)
• M75: 17,806,186 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 14.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.07 AU - 6.09 AU

Year: 4767 Days

Day: 7.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 15,523,783 km

• M1: 177,872 km (0.11 R)
• M2: 284,535 km (0.093 R)
• M3: 384,167 km (0.1 R)
• M4: 646,263 km (0.115 R)
• M5: 970,741 km (0.089 R)
• M6: 1,204,113 km (0.069 R)
• M7: 1,396,646 km (0.061 R)
• M8: 1,684,173 km (0.08 R)
• M9: 1,791,584 km (0.052 R)
• M10: 1,946,268 km (0.096 R)
• M11: 2,128,479 km (0.094 R)
• M12: 2,233,646 km (0.034 R)
• M13: 2,340,608 km (0.058 R)
• M14: 2,572,335 km (0.077 R)
• M15: 2,735,247 km (0.117 R)
• M16: 2,901,750 km (0.118 R)
• M17: 3,137,965 km (0.053 R)
• M18: 3,285,618 km (0.092 R)
• M19: 3,435,515 km (0.082 R)
• M20: 4,072,802 km (0.106 R)
• M21: 4,367,959 km (0.091 R)
• M22: 4,457,867 km (0.092 R)
• M23: 4,716,222 km (0.063 R)
• M24: 5,488,297 km (0.078 R)
• M25: 5,618,148 km (0.119 R)
• M26: 6,013,834 km (0.089 R)
• M27: 6,130,970 km (0.046 R)
• M28: 6,452,904 km (0.1 R)
• M29: 6,607,289 km (0.088 R)
• M30: 6,745,667 km (0.048 R)
• M31: 7,487,673 km (0.06 R)
• M32: 7,613,933 km (0.039 R)
• M33: 7,832,047 km (0.108 R)
• M34: 8,311,658 km (0.05 R)
• M35: 8,800,843 km (0.084 R)
• M36: 9,299,452 km (0.077 R)
• M37: 10,545,902 km (0.077 R)
• M38: 10,647,030 km (0.115 R)
• M39: 12,012,859 km (0.115 R)
• M40: 12,267,025 km (0.049 R)
• M41: 12,888,904 km (0.064 R)
• M42: 13,062,288 km (0.099 R)
• M43: 13,411,300 km (0.104 R)
• M44: 13,697,181 km (0.102 R)
• M45: 14,051,878 km (0.104 R)
• M46: 14,432,006 km (0.06 R)
• M47: 14,634,711 km (0.092 R)
• M48: 15,088,441 km (0.051 R)
• M49: 15,294,138 km (0.042 R)
• M50: 15,385,842 km (0.088 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit