🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 10.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.1 AU

Year: 711 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,908,376 km

• M1: 135,087 km (0.098 R)
• M2: 481,406 km (0.111 R)
• M3: 875,447 km (0.078 R)
• M4: 1,336,657 km (0.114 R)
• M5: 1,691,802 km (0.106 R)
• M6: 2,377,709 km (0.057 R)
• M7: 2,749,908 km (0.063 R)
• M8: 3,134,973 km (0.116 R)
• M9: 3,471,718 km (0.098 R)
• M10: 3,817,887 km (0.105 R)
• M11: 4,614,047 km (0.112 R)
• M12: 5,309,228 km (0.099 R)
• M13: 5,930,508 km (0.103 R)
• M14: 6,321,856 km (0.119 R)
• M15: 7,225,727 km (0.059 R)
• M16: 8,013,958 km (0.058 R)
• M17: 8,938,174 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.2

Radius: 9.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.69 AU - 1.69 AU

Year: 1516 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,908,376 km

• M1: 115,789 km (0.052 R)
• M2: 700,567 km (0.083 R)
• M3: 1,351,018 km (0.039 R)
• M4: 2,435,005 km (0.098 R)
• M5: 2,847,296 km (0.045 R)
• M6: 3,254,053 km (0.055 R)
• M7: 3,657,070 km (0.109 R)
• M8: 4,695,129 km (0.065 R)
• M9: 5,052,518 km (0.067 R)
• M10: 5,409,758 km (0.102 R)
• M11: 5,764,604 km (0.044 R)
• M12: 6,356,713 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 11.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.72 AU - 3.24 AU

Year: 3551 Days

Day: 9.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,908,376 km

• M1: 143,016 km (0.094 R)
• M2: 594,801 km (0.097 R)
• M3: 1,017,116 km (0.098 R)
• M4: 1,562,849 km (0.042 R)
• M5: 1,944,922 km (0.101 R)
• M6: 2,531,794 km (0.116 R)
• M7: 3,388,990 km (0.069 R)
• M8: 3,820,879 km (0.068 R)
• M9: 6,375,562 km (0.069 R)
• M10: 6,843,654 km (0.085 R)
• M11: 7,201,342 km (0.1 R)
• M12: 7,990,022 km (0.117 R)
• M13: 10,109,375 km (0.108 R)
• M14: 11,187,078 km (0.12 R)
• M15: 11,962,743 km (0.089 R)
• M16: 13,068,571 km (0.049 R)
• M17: 13,672,049 km (0.05 R)
• M18: 15,043,263 km (0.087 R)
• M19: 15,650,331 km (0.087 R)
• M20: 17,031,269 km (0.064 R)
• M21: 19,124,741 km (0.111 R)
• M22: 20,634,633 km (0.092 R)
• M23: 23,742,379 km (0.045 R)
• M24: 25,875,046 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680

Radius: 6.7

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.4 AU - 9.82 AU

Year: 17439 Days

Day: 24.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,908,376 km

• M1: 92,003 km (0.099 R)
• M2: 435,479 km (0.049 R)
• M3: 696,976 km (0.061 R)
• M4: 925,263 km (0.112 R)
• M5: 1,634,955 km (0.081 R)
• M6: 2,008,202 km (0.086 R)
• M7: 2,708,021 km (0.098 R)
• M8: 4,748,236 km (0.097 R)
• M9: 4,993,128 km (0.073 R)
• M10: 6,818,222 km (0.115 R)
• M11: 8,889,105 km (0.108 R)
• M12: 14,439,037 km (0.08 R)
• M13: 16,976,067 km (0.101 R)
• M14: 21,839,793 km (0.099 R)
• M15: 22,813,825 km (0.06 R)
• M16: 25,587,968 km (0.101 R)
• M17: 31,304,402 km (0.064 R)
• M18: 33,554,354 km (0.098 R)
• M19: 35,113,014 km (0.113 R)
• M20: 36,448,175 km (0.111 R)
• M21: 38,094,649 km (0.116 R)
• M22: 39,790,042 km (0.096 R)
• M23: 41,094,236 km (0.111 R)
• M24: 44,401,546 km (0.081 R)
• M25: 47,720,225 km (0.115 R)
• M26: 48,370,527 km (0.062 R)
• M27: 51,711,047 km (0.081 R)
• M28: 56,279,317 km (0.096 R)
• M29: 59,782,899 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.9

Radius: 5.3

Gravity: 26.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.05 AU - 11.37 AU

Year: 19293 Days

Day: 16.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,908,376 km

• M1: 65,973 km (0.042 R)
• M2: 265,237 km (0.111 R)
• M3: 645,814 km (0.099 R)
• M4: 1,353,262 km (0.095 R)
• M5: 1,643,183 km (0.098 R)
• M6: 2,481,829 km (0.055 R)
• M7: 2,742,279 km (0.117 R)
• M8: 3,046,860 km (0.08 R)
• M9: 3,634,031 km (0.07 R)
• M10: 4,162,112 km (0.104 R)
• M11: 5,765,652 km (0.1 R)
• M12: 6,138,150 km (0.081 R)
• M13: 6,749,258 km (0.08 R)
• M14: 7,839,976 km (0.062 R)
• M15: 8,401,117 km (0.106 R)
• M16: 12,891,746 km (0.06 R)
• M17: 14,409,117 km (0.089 R)
• M18: 14,635,309 km (0.072 R)
• M19: 26,303,494 km (0.102 R)
• M20: 28,848,453 km (0.083 R)
• M21: 33,358,979 km (0.062 R)
• M22: 37,743,992 km (0.112 R)
• M23: 39,629,972 km (0.049 R)
• M24: 43,431,703 km (0.093 R)
• M25: 44,061,659 km (0.063 R)
• M26: 46,478,413 km (0.102 R)
• M27: 51,750,391 km (0.068 R)
• M28: 53,532,551 km (0.044 R)
• M29: 55,724,459 km (0.083 R)
• M30: 57,975,608 km (0.114 R)
• M31: 61,662,597 km (0.111 R)
• M32: 71,448,242 km (0.075 R)
• M33: 73,210,655 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit