🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 10

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.45 AU - 0.61 AU

Year: 257 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,578,700 km

• M1: 138,378 km (0.068 R)
• M2: 521,349 km (0.046 R)
• M3: 1,000,062 km (0.091 R)
• M4: 1,591,572 km (0.12 R)
• M5: 2,197,742 km (0.046 R)
• M6: 2,646,386 km (0.105 R)
• M7: 3,126,895 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.2

Radius: 13.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.64 AU

Year: 257 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 68,578,700 km

• M1: 165,455 km (0.061 R)
• M2: 697,575 km (0.116 R)
• M3: 1,200,972 km (0.094 R)
• M4: 1,939,387 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 9.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.93 AU - 0.99 AU

Year: 627 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,578,700 km

• M1: 123,568 km (0.084 R)
• M2: 487,539 km (0.061 R)
• M3: 824,883 km (0.071 R)
• M4: 1,352,963 km (0.118 R)
• M5: 1,786,647 km (0.11 R)
• M6: 2,215,544 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 14.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.44 AU - 2.22 AU

Year: 1651 Days

Day: 14.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,578,700 km

• M1: 175,777 km (0.065 R)
• M2: 632,949 km (0.09 R)
• M3: 1,083,089 km (0.086 R)
• M4: 1,679,984 km (0.087 R)
• M5: 2,192,357 km (0.118 R)
• M6: 3,045,364 km (0.101 R)
• M7: 3,695,367 km (0.063 R)
• M8: 4,185,449 km (0.044 R)
• M9: 6,444,826 km (0.097 R)
• M10: 9,130,257 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 8.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.58 AU - 4 AU

Year: 3979 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,578,700 km

• M1: 110,702 km (0.045 R)
• M2: 417,079 km (0.06 R)
• M3: 919,429 km (0.049 R)
• M4: 1,556,267 km (0.07 R)
• M5: 1,893,759 km (0.118 R)
• M6: 4,567,971 km (0.029 R)
• M7: 5,415,443 km (0.072 R)
• M8: 6,364,193 km (0.063 R)
• M9: 8,943,110 km (0.06 R)
• M10: 9,970,848 km (0.062 R)
• M11: 10,563,554 km (0.1 R)
• M12: 12,333,896 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 11.3

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.34 AU - 5.94 AU

Year: 7771 Days

Day: 5.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,578,700 km

• M1: 141,669 km (0.064 R)
• M2: 837,898 km (0.043 R)
• M3: 1,589,477 km (0.118 R)
• M4: 2,346,891 km (0.111 R)
• M5: 2,768,009 km (0.114 R)
• M6: 3,127,792 km (0.104 R)
• M7: 3,764,182 km (0.105 R)
• M8: 4,372,895 km (0.093 R)
• M9: 6,562,709 km (0.042 R)
• M10: 7,169,179 km (0.064 R)
• M11: 7,526,418 km (0.106 R)
• M12: 7,895,626 km (0.113 R)
• M13: 8,626,262 km (0.096 R)
• M14: 9,830,226 km (0.056 R)
• M15: 10,676,052 km (0.115 R)
• M16: 11,408,334 km (0.057 R)
• M17: 11,841,719 km (0.085 R)
• M18: 13,326,478 km (0.103 R)
• M19: 14,931,812 km (0.072 R)
• M20: 16,048,860 km (0.079 R)
• M21: 16,731,624 km (0.1 R)
• M22: 17,291,569 km (0.116 R)
• M23: 17,864,080 km (0.088 R)
• M24: 21,322,783 km (0.11 R)
• M25: 24,038,283 km (0.114 R)
• M26: 25,204,548 km (0.089 R)
• M27: 35,125,430 km (0.091 R)
• M28: 38,652,799 km (0.087 R)
• M29: 41,384,905 km (0.087 R)
• M30: 41,767,127 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.9

Radius: 6

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.12 AU - 11.08 AU

Year: 19835 Days

Day: 24.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,578,700 km

• M1: 74,649 km (0.113 R)
• M2: 474,076 km (0.068 R)
• M3: 1,438,084 km (0.107 R)
• M4: 1,660,387 km (0.092 R)
• M5: 1,887,476 km (0.031 R)
• M6: 2,361,702 km (0.085 R)
• M7: 3,629,693 km (0.106 R)
• M8: 3,923,354 km (0.099 R)
• M9: 4,138,176 km (0.12 R)
• M10: 4,761,551 km (0.102 R)
• M11: 5,006,293 km (0.09 R)
• M12: 5,949,956 km (0.07 R)
• M13: 6,193,053 km (0.117 R)
• M14: 6,829,891 km (0.114 R)
• M15: 9,818,407 km (0.103 R)
• M16: 10,447,466 km (0.094 R)
• M17: 10,981,830 km (0.06 R)
• M18: 13,030,124 km (0.091 R)
• M19: 15,169,374 km (0.106 R)
• M20: 15,777,190 km (0.073 R)
• M21: 18,542,357 km (0.11 R)
• M22: 19,236,940 km (0.114 R)
• M23: 22,578,807 km (0.086 R)
• M24: 23,071,582 km (0.101 R)
• M25: 30,984,861 km (0.105 R)
• M26: 33,466,540 km (0.056 R)
• M27: 33,978,164 km (0.1 R)
• M28: 40,100,008 km (0.083 R)
• M29: 40,677,307 km (0.116 R)
• M30: 45,340,422 km (0.12 R)
• M31: 46,758,161 km (0.045 R)
• M32: 52,381,096 km (0.12 R)
• M33: 53,417,959 km (0.066 R)
• M34: 56,610,677 km (0.058 R)
• M35: 61,443,436 km (0.111 R)
• M36: 62,210,574 km (0.07 R)
• M37: 65,941,694 km (0.042 R)
• M38: 67,963,958 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 12,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit