🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.2

Radius: 11.8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.59 AU - 0.67 AU

Year: 345 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,776,966 km

• M1: 147,354 km (0.065 R)
• M2: 553,811 km (0.106 R)
• M3: 1,033,871 km (0.069 R)
• M4: 1,511,088 km (0.06 R)
• M5: 2,404,337 km (0.11 R)
• M6: 2,794,189 km (0.053 R)
• M7: 3,194,363 km (0.063 R)
• M8: 3,586,011 km (0.1 R)
• M9: 4,576,648 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 10.7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.67 AU - 0.73 AU

Year: 404 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,776,966 km

• M1: 132,993 km (0.086 R)
• M2: 492,327 km (0.118 R)
• M3: 1,048,232 km (0.095 R)
• M4: 1,382,135 km (0.106 R)
• M5: 1,811,331 km (0.076 R)
• M6: 2,258,030 km (0.117 R)
• M7: 2,608,987 km (0.035 R)
• M8: 3,318,230 km (0.115 R)
• M9: 3,749,820 km (0.11 R)
• M10: 4,205,196 km (0.095 R)
• M11: 4,815,107 km (0.102 R)
• M12: 5,630,415 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 12.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.82 AU - 1.28 AU

Year: 743 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,776,966 km

• M1: 160,519 km (0.083 R)
• M2: 717,023 km (0.094 R)
• M3: 1,211,294 km (0.093 R)
• M4: 1,613,563 km (0.114 R)
• M5: 2,197,593 km (0.12 R)
• M6: 3,008,114 km (0.118 R)
• M7: 3,633,882 km (0.044 R)
• M8: 4,296,002 km (0.099 R)
• M9: 4,734,623 km (0.114 R)
• M10: 5,448,803 km (0.099 R)
• M11: 5,902,982 km (0.06 R)
• M12: 6,382,593 km (0.053 R)
• M13: 6,798,176 km (0.104 R)
• M14: 7,979,550 km (0.06 R)
• M15: 8,619,381 km (0.083 R)
• M16: 9,460,270 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 8.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.06 AU - 1.64 AU

Year: 1083 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,776,966 km

• M1: 106,065 km (0.088 R)
• M2: 372,947 km (0.027 R)
• M3: 666,758 km (0.05 R)
• M4: 996,621 km (0.081 R)
• M5: 1,278,314 km (0.058 R)
• M6: 1,774,380 km (0.082 R)
• M7: 2,128,329 km (0.092 R)
• M8: 2,434,705 km (0.115 R)
• M9: 2,714,304 km (0.104 R)
• M10: 3,522,581 km (0.091 R)
• M11: 4,026,726 km (0.049 R)
• M12: 4,420,019 km (0.066 R)
• M13: 5,092,312 km (0.052 R)
• M14: 5,552,923 km (0.071 R)
• M15: 6,618,808 km (0.108 R)
• M16: 7,038,430 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 8.4

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.41 AU - 3.79 AU

Year: 3768 Days

Day: 9.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,776,966 km

• M1: 115,190 km (0.119 R)
• M2: 443,558 km (0.069 R)
• M3: 989,889 km (0.105 R)
• M4: 1,846,038 km (0.067 R)
• M5: 2,119,951 km (0.082 R)
• M6: 3,520,636 km (0.078 R)
• M7: 4,449,639 km (0.047 R)
• M8: 5,996,331 km (0.085 R)
• M9: 6,753,895 km (0.118 R)
• M10: 7,218,995 km (0.11 R)
• M11: 8,144,557 km (0.099 R)
• M12: 10,149,318 km (0.062 R)
• M13: 10,553,831 km (0.07 R)
• M14: 11,053,338 km (0.118 R)
• M15: 14,743,917 km (0.057 R)
• M16: 15,527,212 km (0.074 R)
• M17: 15,794,244 km (0.062 R)
• M18: 17,692,940 km (0.084 R)
• M19: 19,552,442 km (0.106 R)
• M20: 20,497,451 km (0.067 R)
• M21: 20,883,713 km (0.093 R)
• M22: 23,235,242 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.1

Radius: 5.1

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.14 AU - 6.2 AU

Year: 9319 Days

Day: 22.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 55.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,776,966 km

• M1: 63,429 km (0.059 R)
• M2: 239,057 km (0.073 R)
• M3: 454,179 km (0.059 R)
• M4: 617,989 km (0.067 R)
• M5: 1,102,237 km (0.11 R)
• M6: 1,431,053 km (0.062 R)
• M7: 2,020,618 km (0.089 R)
• M8: 2,352,576 km (0.086 R)
• M9: 2,778,481 km (0.077 R)
• M10: 3,210,819 km (0.095 R)
• M11: 4,130,846 km (0.074 R)
• M12: 4,610,008 km (0.1 R)
• M13: 5,741,865 km (0.11 R)
• M14: 7,195,807 km (0.103 R)
• M15: 7,927,790 km (0.11 R)
• M16: 9,051,569 km (0.11 R)
• M17: 9,359,441 km (0.066 R)
• M18: 9,949,754 km (0.115 R)
• M19: 10,710,011 km (0.075 R)
• M20: 10,955,202 km (0.056 R)
• M21: 12,345,265 km (0.094 R)
• M22: 12,506,681 km (0.061 R)
• M23: 13,504,499 km (0.052 R)
• M24: 17,415,436 km (0.062 R)
• M25: 17,618,440 km (0.109 R)
• M26: 18,167,764 km (0.066 R)
• M27: 19,084,500 km (0.085 R)
• M28: 20,781,538 km (0.069 R)
• M29: 21,394,590 km (0.086 R)
• M30: 25,069,611 km (0.111 R)
• M31: 29,526,431 km (0.038 R)
• M32: 34,696,833 km (0.086 R)
• M33: 36,105,147 km (0.046 R)
• M34: 36,879,017 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit