🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 13.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.64 AU - 0.7 AU

Year: 379 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,094,150 km

• M1: 171,589 km (0.039 R)
• M2: 690,544 km (0.047 R)
• M3: 1,163,123 km (0.11 R)
• M4: 1,679,984 km (0.094 R)
• M5: 2,408,825 km (0.112 R)
• M6: 2,967,274 km (0.092 R)
• M7: 3,792,755 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 14.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1 AU

Year: 503 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,094,150 km

• M1: 181,612 km (0.084 R)
• M2: 741,257 km (0.067 R)
• M3: 1,288,486 km (0.12 R)
• M4: 1,879,996 km (0.075 R)
• M5: 2,579,217 km (0.047 R)
• M6: 3,154,271 km (0.118 R)
• M7: 3,615,033 km (0.091 R)
• M8: 4,444,254 km (0.111 R)
• M9: 5,126,270 km (0.054 R)
• M10: 5,624,880 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 11.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.75 AU - 2.31 AU

Year: 1996 Days

Day: 9.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,094,150 km

• M1: 140,472 km (0.112 R)
• M2: 669,750 km (0.11 R)
• M3: 1,339,799 km (0.108 R)
• M4: 1,779,616 km (0.094 R)
• M5: 2,297,075 km (0.075 R)
• M6: 3,624,158 km (0.057 R)
• M7: 5,030,378 km (0.102 R)
• M8: 5,577,457 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 11.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.99 AU - 3.23 AU

Year: 2911 Days

Day: 7.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,094,150 km

• M1: 147,952 km (0.112 R)
• M2: 730,486 km (0.068 R)
• M3: 1,115,551 km (0.116 R)
• M4: 1,641,238 km (0.044 R)
• M5: 2,266,258 km (0.11 R)
• M6: 3,122,706 km (0.058 R)
• M7: 5,110,114 km (0.099 R)
• M8: 7,088,396 km (0.113 R)
• M9: 13,068,272 km (0.12 R)
• M10: 13,963,465 km (0.041 R)
• M11: 15,312,539 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 12.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.75 AU - 4.41 AU

Year: 5689 Days

Day: 12.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,094,150 km

• M1: 160,519 km (0.049 R)
• M2: 581,038 km (0.029 R)
• M3: 1,026,092 km (0.104 R)
• M4: 1,925,474 km (0.104 R)
• M5: 2,585,051 km (0.115 R)
• M6: 3,335,135 km (0.109 R)
• M7: 3,864,412 km (0.092 R)
• M8: 5,529,436 km (0.069 R)
• M9: 7,763,232 km (0.061 R)
• M10: 10,020,215 km (0.088 R)
• M11: 12,180,707 km (0.104 R)
• M12: 13,832,567 km (0.088 R)
• M13: 15,205,726 km (0.076 R)
• M14: 17,004,940 km (0.062 R)
• M15: 19,619,462 km (0.047 R)
• M16: 20,633,436 km (0.086 R)
• M17: 21,748,688 km (0.111 R)
• M18: 23,042,410 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 8.6

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.19 AU - 5.31 AU

Year: 7146 Days

Day: 6.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,094,150 km

• M1: 111,450 km (0.029 R)
• M2: 922,720 km (0.102 R)
• M3: 1,236,426 km (0.087 R)
• M4: 1,713,494 km (0.066 R)
• M5: 2,086,142 km (0.038 R)
• M6: 2,460,436 km (0.108 R)
• M7: 2,840,864 km (0.098 R)
• M8: 3,239,392 km (0.115 R)
• M9: 4,173,781 km (0.105 R)
• M10: 5,076,454 km (0.086 R)
• M11: 6,873,424 km (0.104 R)
• M12: 8,050,011 km (0.057 R)
• M13: 9,227,496 km (0.056 R)
• M14: 9,924,173 km (0.077 R)
• M15: 11,422,545 km (0.11 R)
• M16: 12,174,424 km (0.094 R)
• M17: 12,641,170 km (0.101 R)
• M18: 12,958,916 km (0.116 R)
• M19: 13,282,047 km (0.096 R)
• M20: 14,340,751 km (0.104 R)
• M21: 14,803,009 km (0.083 R)
• M22: 15,575,233 km (0.087 R)
• M23: 15,879,365 km (0.079 R)
• M24: 16,815,549 km (0.095 R)
• M25: 18,187,212 km (0.087 R)
• M26: 20,130,338 km (0.103 R)
• M27: 24,179,953 km (0.06 R)
• M28: 25,417,725 km (0.076 R)
• M29: 28,288,808 km (0.118 R)
• M30: 29,291,861 km (0.108 R)
• M31: 33,542,386 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.4

Radius: 7.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.74 AU - 8.46 AU

Year: 14462 Days

Day: 17 Hours

Environment

Temp: -238 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,094,150 km

• M1: 93,050 km (0.105 R)
• M2: 355,594 km (0.11 R)
• M3: 782,098 km (0.073 R)
• M4: 1,431,801 km (0.045 R)
• M5: 1,954,047 km (0.08 R)
• M6: 2,615,420 km (0.074 R)
• M7: 3,507,920 km (0.068 R)
• M8: 3,741,892 km (0.111 R)
• M9: 4,480,157 km (0.074 R)
• M10: 5,527,342 km (0.112 R)
• M11: 5,910,313 km (0.064 R)
• M12: 6,981,583 km (0.09 R)
• M13: 7,391,182 km (0.08 R)
• M14: 7,738,249 km (0.063 R)
• M15: 8,136,479 km (0.092 R)
• M16: 8,464,846 km (0.084 R)
• M17: 9,775,622 km (0.104 R)
• M18: 12,903,714 km (0.048 R)
• M19: 13,982,015 km (0.086 R)
• M20: 15,553,242 km (0.118 R)
• M21: 17,104,721 km (0.107 R)
• M22: 18,125,428 km (0.116 R)
• M23: 32,776,893 km (0.117 R)
• M24: 37,753,117 km (0.053 R)
• M25: 37,980,207 km (0.088 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: 223 - 14,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit