🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 11.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.5 AU - 0.66 AU

Year: 295 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 66,067,135 km

• M1: 146,756 km (0.115 R)
• M2: 532,868 km (0.1 R)
• M3: 928,853 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 10

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.82 AU - 1.32 AU

Year: 738 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 66,067,135 km

• M1: 125,363 km (0.096 R)
• M2: 462,856 km (0.076 R)
• M3: 905,217 km (0.101 R)
• M4: 1,343,987 km (0.104 R)
• M5: 1,791,285 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 12.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.42 AU - 2.52 AU

Year: 2589 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,067,135 km

• M1: 150,495 km (0.111 R)
• M2: 602,131 km (0.028 R)
• M3: 1,192,744 km (0.065 R)
• M4: 1,742,965 km (0.111 R)
• M5: 2,307,996 km (0.116 R)
• M6: 3,432,374 km (0.064 R)
• M7: 4,750,780 km (0.076 R)
• M8: 6,360,752 km (0.058 R)
• M9: 8,646,009 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 13

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.03 AU - 3.03 AU

Year: 2684 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,067,135 km

• M1: 177,423 km (0.096 R)
• M2: 641,476 km (0.049 R)
• M3: 1,359,396 km (0.055 R)
• M4: 2,241,126 km (0.06 R)
• M5: 2,651,024 km (0.116 R)
• M6: 5,102,484 km (0.075 R)
• M7: 8,314,949 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 11.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.14 AU - 3.42 AU

Year: 3091 Days

Day: 5.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,067,135 km

• M1: 140,622 km (0.051 R)
• M2: 512,672 km (0.067 R)
• M3: 956,080 km (0.107 R)
• M4: 1,418,936 km (0.048 R)
• M5: 1,892,862 km (0.078 R)
• M6: 2,651,622 km (0.107 R)
• M7: 3,781,236 km (0.047 R)
• M8: 4,875,095 km (0.065 R)
• M9: 5,252,830 km (0.034 R)
• M10: 6,664,884 km (0.118 R)
• M11: 8,824,479 km (0.082 R)
• M12: 9,834,564 km (0.032 R)
• M13: 11,070,691 km (0.058 R)
• M14: 11,530,854 km (0.069 R)
• M15: 12,407,647 km (0.099 R)
• M16: 13,543,843 km (0.077 R)
• M17: 14,429,313 km (0.099 R)
• M18: 15,637,465 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 13.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.57 AU - 4.93 AU

Year: 6904 Days

Day: 12.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,067,135 km

• M1: 168,597 km (0.109 R)
• M2: 757,564 km (0.092 R)
• M3: 1,599,052 km (0.106 R)
• M4: 2,131,620 km (0.085 R)
• M5: 2,764,269 km (0.112 R)
• M6: 3,194,214 km (0.108 R)
• M7: 5,587,480 km (0.093 R)
• M8: 6,376,609 km (0.119 R)
• M9: 9,195,632 km (0.047 R)
• M10: 11,578,576 km (0.069 R)
• M11: 15,361,607 km (0.097 R)
• M12: 20,106,702 km (0.118 R)
• M13: 21,520,402 km (0.117 R)
• M14: 23,532,643 km (0.07 R)
• M15: 24,782,682 km (0.116 R)
• M16: 28,361,512 km (0.091 R)
• M17: 29,151,987 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.1

Radius: 6.8

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.04 AU - 9.26 AU

Year: 15516 Days

Day: 24.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,067,135 km

• M1: 84,972 km (0.115 R)
• M2: 509,082 km (0.079 R)
• M3: 1,298,659 km (0.117 R)
• M4: 1,813,126 km (0.104 R)
• M5: 2,088,536 km (0.081 R)
• M6: 2,700,840 km (0.111 R)
• M7: 3,399,761 km (0.084 R)
• M8: 4,089,557 km (0.112 R)
• M9: 4,834,704 km (0.096 R)
• M10: 7,022,872 km (0.12 R)
• M11: 8,582,280 km (0.103 R)
• M12: 10,474,394 km (0.037 R)
• M13: 10,765,661 km (0.092 R)
• M14: 12,693,978 km (0.057 R)
• M15: 14,336,862 km (0.084 R)
• M16: 14,987,762 km (0.1 R)
• M17: 15,886,247 km (0.098 R)
• M18: 16,979,209 km (0.119 R)
• M19: 23,205,023 km (0.03 R)
• M20: 23,501,377 km (0.059 R)
• M21: 28,707,682 km (0.102 R)
• M22: 40,892,877 km (0.072 R)
• M23: 41,470,325 km (0.044 R)
• M24: 43,684,224 km (0.073 R)
• M25: 49,479,945 km (0.112 R)
• M26: 55,239,163 km (0.095 R)
• M27: 59,194,531 km (0.041 R)
• M28: 60,678,392 km (0.116 R)
• M29: 62,186,788 km (0.107 R)
• M30: 62,758,850 km (0.09 R)
• M31: 64,107,325 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit