🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 15

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 243 Days

Day: 5.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,800,892 km

• M1: 186,997 km (0.076 R)
• M2: 681,119 km (0.053 R)
• M3: 1,166,714 km (0.057 R)
• M4: 1,709,604 km (0.117 R)
• M5: 2,284,659 km (0.071 R)
• M6: 2,763,222 km (0.116 R)
• M7: 3,299,082 km (0.118 R)
• M8: 4,022,537 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 11.5

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.57 AU - 0.59 AU

Year: 295 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,800,892 km

• M1: 143,165 km (0.068 R)
• M2: 568,322 km (0.11 R)
• M3: 981,811 km (0.112 R)
• M4: 1,716,336 km (0.111 R)
• M5: 2,424,981 km (0.072 R)
• M6: 2,808,251 km (0.088 R)
• M7: 4,955,429 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 15

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.77 AU

Year: 382 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,800,892 km

• M1: 186,549 km (0.111 R)
• M2: 922,869 km (0.045 R)
• M3: 1,575,864 km (0.068 R)
• M4: 2,082,702 km (0.067 R)
• M5: 2,757,388 km (0.074 R)
• M6: 3,304,467 km (0.061 R)
• M7: 3,887,001 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 9.4

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.13 AU - 1.33 AU

Year: 910 Days

Day: 5.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,800,892 km

• M1: 117,434 km (0.115 R)
• M2: 511,176 km (0.084 R)
• M3: 826,528 km (0.108 R)
• M4: 1,133,653 km (0.109 R)
• M5: 1,432,100 km (0.097 R)
• M6: 2,090,181 km (0.119 R)
• M7: 2,628,584 km (0.096 R)
• M8: 3,067,953 km (0.096 R)
• M9: 3,397,218 km (0.114 R)
• M10: 3,857,381 km (0.098 R)
• M11: 4,758,259 km (0.09 R)
• M12: 5,875,606 km (0.118 R)
• M13: 9,564,839 km (0.083 R)
• M14: 9,884,679 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 11.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.66 AU - 2.68 AU

Year: 2132 Days

Day: 14.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,800,892 km

• M1: 148,700 km (0.051 R)
• M2: 687,253 km (0.092 R)
• M3: 1,132,755 km (0.117 R)
• M4: 1,677,441 km (0.086 R)
• M5: 2,352,726 km (0.058 R)
• M6: 3,023,672 km (0.071 R)
• M7: 3,950,880 km (0.046 R)
• M8: 4,346,865 km (0.12 R)
• M9: 4,857,144 km (0.086 R)
• M10: 5,947,712 km (0.038 R)
• M11: 6,994,299 km (0.115 R)
• M12: 8,972,581 km (0.073 R)
• M13: 9,485,552 km (0.043 R)
• M14: 11,857,426 km (0.116 R)
• M15: 12,985,843 km (0.118 R)
• M16: 13,732,337 km (0.101 R)
• M17: 14,787,450 km (0.065 R)
• M18: 15,214,851 km (0.074 R)
• M19: 15,699,249 km (0.069 R)
• M20: 16,094,337 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.9

Radius: 4.7

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.65 AU - 9.63 AU

Year: 18427 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,800,892 km

• M1: 60,438 km (0.114 R)
• M2: 347,516 km (0.119 R)
• M3: 723,904 km (0.095 R)
• M4: 915,090 km (0.087 R)
• M5: 1,094,458 km (0.109 R)
• M6: 1,700,928 km (0.111 R)
• M7: 2,351,529 km (0.032 R)
• M8: 3,039,679 km (0.079 R)
• M9: 3,492,063 km (0.062 R)
• M10: 4,441,112 km (0.088 R)
• M11: 6,410,718 km (0.085 R)
• M12: 6,639,004 km (0.029 R)
• M13: 7,151,975 km (0.115 R)
• M14: 7,733,612 km (0.093 R)
• M15: 7,905,499 km (0.114 R)
• M16: 9,917,142 km (0.086 R)
• M17: 11,341,164 km (0.105 R)
• M18: 12,895,935 km (0.119 R)
• M19: 13,137,835 km (0.037 R)
• M20: 14,784,159 km (0.104 R)
• M21: 16,280,587 km (0.06 R)
• M22: 19,176,353 km (0.112 R)
• M23: 20,294,447 km (0.069 R)
• M24: 22,835,217 km (0.108 R)
• M25: 24,827,861 km (0.082 R)
• M26: 26,154,495 km (0.087 R)
• M27: 28,845,162 km (0.101 R)
• M28: 30,098,194 km (0.085 R)
• M29: 34,536,314 km (0.116 R)
• M30: 36,668,383 km (0.098 R)
• M31: 37,153,828 km (0.112 R)
• M32: 39,138,393 km (0.083 R)
• M33: 44,820,120 km (0.07 R)
• M34: 46,215,869 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit