🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 11.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.83 AU - 1.21 AU

Year: 699 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,903,012 km

• M1: 146,905 km (0.119 R)
• M2: 543,489 km (0.062 R)
• M3: 920,625 km (0.026 R)
• M4: 1,327,382 km (0.113 R)
• M5: 1,864,289 km (0.12 R)
• M6: 2,321,909 km (0.108 R)
• M7: 2,779,528 km (0.078 R)
• M8: 3,249,715 km (0.118 R)
• M9: 4,512,620 km (0.035 R)
• M10: 5,052,668 km (0.088 R)
• M11: 5,810,082 km (0.101 R)
• M12: 6,262,616 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.1

Radius: 9.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.05 AU - 1.05 AU

Year: 730 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,903,012 km

• M1: 114,442 km (0.094 R)
• M2: 420,520 km (0.065 R)
• M3: 794,514 km (0.059 R)
• M4: 1,766,452 km (0.085 R)
• M5: 2,447,571 km (0.081 R)
• M6: 3,388,541 km (0.086 R)
• M7: 3,888,946 km (0.098 R)
• M8: 4,352,251 km (0.11 R)
• M9: 4,959,618 km (0.086 R)
• M10: 5,389,712 km (0.085 R)
• M11: 5,810,082 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 11.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.1 AU - 2.5 AU

Year: 2366 Days

Day: 5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,903,012 km

• M1: 141,819 km (0.057 R)
• M2: 666,907 km (0.087 R)
• M3: 1,816,717 km (0.095 R)
• M4: 2,242,771 km (0.09 R)
• M5: 3,131,233 km (0.103 R)
• M6: 3,712,271 km (0.111 R)
• M7: 4,240,202 km (0.079 R)
• M8: 7,546,764 km (0.091 R)
• M9: 10,820,264 km (0.067 R)
• M10: 11,695,262 km (0.111 R)
• M11: 13,007,684 km (0.106 R)
• M12: 14,939,143 km (0.111 R)
• M13: 18,184,519 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 13.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.93 AU - 2.69 AU

Year: 2381 Days

Day: 11.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,903,012 km

• M1: 164,109 km (0.084 R)
• M2: 627,862 km (0.035 R)
• M3: 1,419,235 km (0.096 R)
• M4: 2,422,438 km (0.115 R)
• M5: 2,906,986 km (0.1 R)
• M6: 3,913,331 km (0.082 R)
• M7: 4,608,063 km (0.099 R)
• M8: 5,686,813 km (0.056 R)
• M9: 6,927,279 km (0.079 R)
• M10: 8,241,048 km (0.07 R)
• M11: 11,859,371 km (0.052 R)
• M12: 12,507,429 km (0.034 R)
• M13: 15,490,411 km (0.057 R)
• M14: 15,952,219 km (0.106 R)
• M15: 16,957,517 km (0.119 R)
• M16: 20,349,050 km (0.06 R)
• M17: 20,779,443 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 10.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.15 AU - 3.29 AU

Year: 3043 Days

Day: 12.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,903,012 km

• M1: 143,016 km (0.065 R)
• M2: 515,065 km (0.055 R)
• M3: 1,016,069 km (0.091 R)
• M4: 1,382,584 km (0.102 R)
• M5: 2,327,892 km (0.087 R)
• M6: 3,146,492 km (0.083 R)
• M7: 4,260,996 km (0.027 R)
• M8: 4,993,876 km (0.075 R)
• M9: 6,273,387 km (0.089 R)
• M10: 7,084,506 km (0.104 R)
• M11: 7,817,386 km (0.117 R)
• M12: 8,353,844 km (0.107 R)
• M13: 9,667,613 km (0.081 R)
• M14: 10,821,312 km (0.059 R)
• M15: 13,150,401 km (0.066 R)
• M16: 14,082,396 km (0.113 R)
• M17: 15,012,595 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.7

Radius: 6

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.46 AU - 9.28 AU

Year: 14975 Days

Day: 19.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,903,012 km

• M1: 76,295 km (0.111 R)
• M2: 393,143 km (0.084 R)
• M3: 592,408 km (0.071 R)
• M4: 960,867 km (0.028 R)
• M5: 1,209,648 km (0.09 R)
• M6: 1,955,843 km (0.119 R)
• M7: 2,860,461 km (0.075 R)
• M8: 3,160,405 km (0.029 R)
• M9: 3,455,561 km (0.116 R)
• M10: 5,524,500 km (0.075 R)
• M11: 6,443,330 km (0.118 R)
• M12: 7,041,273 km (0.077 R)
• M13: 9,401,927 km (0.101 R)
• M14: 10,275,878 km (0.11 R)
• M15: 11,146,687 km (0.085 R)
• M16: 14,250,394 km (0.061 R)
• M17: 16,539,391 km (0.086 R)
• M18: 19,957,553 km (0.031 R)
• M19: 25,337,840 km (0.108 R)
• M20: 28,672,975 km (0.072 R)
• M21: 33,793,860 km (0.06 R)
• M22: 34,503,702 km (0.075 R)
• M23: 36,568,900 km (0.03 R)
• M24: 36,941,698 km (0.062 R)
• M25: 38,715,031 km (0.11 R)
• M26: 39,492,192 km (0.049 R)
• M27: 41,077,481 km (0.108 R)
• M28: 42,157,578 km (0.119 R)
• M29: 43,534,327 km (0.09 R)
• M30: 46,959,968 km (0.093 R)
• M31: 49,039,080 km (0.098 R)
• M32: 51,645,224 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit