🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 13.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.61 AU - 0.61 AU

Year: 335 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,108,028 km

• M1: 171,738 km (0.085 R)
• M2: 615,894 km (0.084 R)
• M3: 1,116,599 km (0.06 R)
• M4: 1,576,762 km (0.115 R)
• M5: 2,009,548 km (0.09 R)
• M6: 2,478,837 km (0.078 R)
• M7: 3,052,395 km (0.118 R)
• M8: 3,749,521 km (0.06 R)
• M9: 4,194,276 km (0.085 R)
• M10: 4,771,873 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 12.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.58 AU - 0.68 AU

Year: 351 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,108,028 km

• M1: 150,495 km (0.095 R)
• M2: 657,632 km (0.097 R)
• M3: 1,112,559 km (0.038 R)
• M4: 1,505,703 km (0.12 R)
• M5: 1,884,933 km (0.036 R)
• M6: 2,293,784 km (0.111 R)
• M7: 3,063,016 km (0.1 R)
• M8: 3,479,048 km (0.069 R)
• M9: 4,141,318 km (0.117 R)
• M10: 4,812,115 km (0.101 R)
• M11: 5,425,466 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 12.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.56 AU - 2.66 AU

Year: 2964 Days

Day: 14.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,108,028 km

• M1: 150,645 km (0.075 R)
• M2: 527,332 km (0.107 R)
• M3: 965,205 km (0.061 R)
• M4: 2,310,240 km (0.113 R)
• M5: 5,138,088 km (0.112 R)
• M6: 5,941,130 km (0.072 R)
• M7: 9,242,306 km (0.115 R)
• M8: 10,429,664 km (0.107 R)
• M9: 10,823,107 km (0.069 R)
• M10: 12,778,949 km (0.074 R)
• M11: 14,915,207 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.8

Radius: 9.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.36 AU - 3.64 AU

Year: 4603 Days

Day: 14.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,108,028 km

• M1: 130,449 km (0.104 R)
• M2: 543,489 km (0.07 R)
• M3: 2,005,359 km (0.108 R)
• M4: 2,365,890 km (0.109 R)
• M5: 2,784,166 km (0.111 R)
• M6: 3,521,384 km (0.085 R)
• M7: 9,749,592 km (0.045 R)
• M8: 10,207,811 km (0.109 R)
• M9: 11,629,738 km (0.104 R)
• M10: 13,915,295 km (0.092 R)
• M11: 16,435,570 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.5

Radius: 7.3

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.68 AU - 7.3 AU

Year: 12990 Days

Day: 23.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,108,028 km

• M1: 90,806 km (0.085 R)
• M2: 462,856 km (0.06 R)
• M3: 1,139,188 km (0.084 R)
• M4: 1,412,503 km (0.11 R)
• M5: 2,024,059 km (0.098 R)
• M6: 2,693,210 km (0.087 R)
• M7: 3,476,355 km (0.091 R)
• M8: 3,733,364 km (0.078 R)
• M9: 4,114,540 km (0.113 R)
• M10: 4,461,756 km (0.105 R)
• M11: 4,734,773 km (0.071 R)
• M12: 6,309,589 km (0.061 R)
• M13: 7,678,111 km (0.107 R)
• M14: 10,085,888 km (0.077 R)
• M15: 10,610,977 km (0.117 R)
• M16: 11,658,461 km (0.049 R)
• M17: 13,325,730 km (0.113 R)
• M18: 13,702,567 km (0.081 R)
• M19: 15,350,238 km (0.035 R)
• M20: 17,199,417 km (0.079 R)
• M21: 18,331,125 km (0.096 R)
• M22: 21,079,088 km (0.087 R)
• M23: 22,111,164 km (0.119 R)
• M24: 27,883,098 km (0.099 R)
• M25: 28,500,040 km (0.062 R)
• M26: 30,297,010 km (0.057 R)
• M27: 33,882,422 km (0.104 R)
• M28: 34,232,331 km (0.045 R)
• M29: 35,296,720 km (0.09 R)
• M30: 42,826,878 km (0.116 R)
• M31: 43,236,029 km (0.043 R)
• M32: 44,618,762 km (0.076 R)
• M33: 49,241,486 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.2

Radius: 4.5

Gravity: 41.89 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.22 AU - 11.2 AU

Year: 19647 Days

Day: 18 Hours

Environment

Temp: -233 °C

Axial Tilt: 172.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,108,028 km

• M1: 55,950 km (0.111 R)
• M2: 291,865 km (0.093 R)
• M3: 1,024,895 km (0.077 R)
• M4: 1,362,687 km (0.102 R)
• M5: 7,310,848 km (0.111 R)
• M6: 7,457,603 km (0.098 R)
• M7: 8,979,163 km (0.031 R)
• M8: 9,665,369 km (0.109 R)
• M9: 10,633,716 km (0.093 R)
• M10: 15,880,412 km (0.057 R)
• M11: 18,916,052 km (0.104 R)
• M12: 25,426,402 km (0.073 R)
• M13: 28,569,902 km (0.066 R)
• M14: 29,548,871 km (0.096 R)
• M15: 31,187,117 km (0.119 R)
• M16: 32,224,728 km (0.074 R)
• M17: 33,285,077 km (0.066 R)
• M18: 39,988,708 km (0.115 R)
• M19: 41,677,967 km (0.111 R)
• M20: 47,030,130 km (0.089 R)
• M21: 53,924,348 km (0.12 R)
• M22: 66,220,844 km (0.041 R)
• M23: 69,453,055 km (0.082 R)
• M24: 71,665,458 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.6

Radius: 5.5

Gravity: 24.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.93 AU - 12.43 AU

Year: 22831 Days

Day: 20 Hours

Environment

Temp: -246 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,108,028 km

• M1: 68,516 km (0.12 R)
• M2: 246,687 km (0.096 R)
• M3: 471,682 km (0.089 R)
• M4: 728,542 km (0.059 R)
• M5: 1,011,431 km (0.061 R)
• M6: 1,817,764 km (0.08 R)
• M7: 2,318,917 km (0.104 R)
• M8: 2,854,926 km (0.096 R)
• M9: 3,096,826 km (0.076 R)
• M10: 3,590,947 km (0.087 R)
• M11: 4,237,659 km (0.119 R)
• M12: 4,921,321 km (0.068 R)
• M13: 6,876,865 km (0.08 R)
• M14: 9,770,087 km (0.041 R)
• M15: 10,196,292 km (0.085 R)
• M16: 15,569,847 km (0.068 R)
• M17: 16,319,781 km (0.072 R)
• M18: 19,849,393 km (0.101 R)
• M19: 23,638,708 km (0.104 R)
• M20: 27,762,522 km (0.108 R)
• M21: 28,616,427 km (0.115 R)
• M22: 29,613,646 km (0.068 R)
• M23: 30,763,007 km (0.088 R)
• M24: 32,475,155 km (0.088 R)
• M25: 36,088,242 km (0.111 R)
• M26: 38,740,762 km (0.044 R)
• M27: 40,735,351 km (0.085 R)
• M28: 44,100,405 km (0.049 R)
• M29: 47,646,024 km (0.119 R)
• M30: 48,692,910 km (0.104 R)
• M31: 53,969,825 km (0.113 R)
• M32: 58,416,622 km (0.088 R)
• M33: 59,013,966 km (0.036 R)
• M34: 60,221,072 km (0.068 R)
• M35: 80,352,308 km (0.119 R)
• M36: 84,344,925 km (0.086 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: 203 - 20,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit