🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 9.7

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.03 AU - 1.43 AU

Year: 867 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,949,634 km

• M1: 120,576 km (0.088 R)
• M2: 435,779 km (0.093 R)
• M3: 847,921 km (0.11 R)
• M4: 1,236,277 km (0.114 R)
• M5: 1,950,607 km (0.073 R)
• M6: 2,498,434 km (0.106 R)
• M7: 3,146,193 km (0.107 R)
• M8: 3,698,508 km (0.107 R)
• M9: 4,212,676 km (0.118 R)
• M10: 5,207,651 km (0.077 R)
• M11: 5,585,536 km (0.063 R)
• M12: 6,463,825 km (0.082 R)
• M13: 7,480,941 km (0.108 R)
• M14: 8,119,574 km (0.111 R)
• M15: 8,711,234 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 14.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.4 AU - 1.4 AU

Year: 1053 Days

Day: 13.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 76.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,949,634 km

• M1: 181,612 km (0.096 R)
• M2: 736,171 km (0.052 R)
• M3: 1,598,902 km (0.066 R)
• M4: 2,101,252 km (0.107 R)
• M5: 2,636,962 km (0.09 R)
• M6: 3,228,023 km (0.082 R)
• M7: 4,216,117 km (0.096 R)
• M8: 5,194,936 km (0.106 R)
• M9: 5,658,839 km (0.104 R)
• M10: 6,890,777 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 10.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.76 AU - 3.42 AU

Year: 3454 Days

Day: 8.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,949,634 km

• M1: 126,859 km (0.097 R)
• M2: 461,659 km (0.039 R)
• M3: 873,951 km (0.067 R)
• M4: 1,208,152 km (0.113 R)
• M5: 1,893,909 km (0.099 R)
• M6: 2,214,796 km (0.107 R)
• M7: 3,766,276 km (0.093 R)
• M8: 4,564,530 km (0.113 R)
• M9: 5,396,145 km (0.095 R)
• M10: 5,914,950 km (0.088 R)
• M11: 8,500,001 km (0.037 R)
• M12: 9,095,401 km (0.085 R)
• M13: 9,606,278 km (0.06 R)
• M14: 11,254,996 km (0.079 R)
• M15: 13,222,208 km (0.089 R)
• M16: 17,434,435 km (0.101 R)
• M17: 17,995,726 km (0.08 R)
• M18: 18,918,745 km (0.063 R)
• M19: 19,812,443 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.1

Radius: 8.7

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.01 AU - 5.37 AU

Year: 6458 Days

Day: 11.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,949,634 km

• M1: 109,506 km (0.033 R)
• M2: 1,282,503 km (0.086 R)
• M3: 1,741,618 km (0.089 R)
• M4: 2,532,243 km (0.091 R)
• M5: 2,825,605 km (0.116 R)
• M6: 3,378,967 km (0.095 R)
• M7: 4,378,730 km (0.105 R)
• M8: 5,093,359 km (0.109 R)
• M9: 5,824,593 km (0.086 R)
• M10: 6,154,307 km (0.105 R)
• M11: 7,355,877 km (0.105 R)
• M12: 8,707,194 km (0.09 R)
• M13: 10,433,255 km (0.055 R)
• M14: 12,972,828 km (0.088 R)
• M15: 14,331,326 km (0.047 R)
• M16: 15,840,171 km (0.074 R)
• M17: 17,451,938 km (0.033 R)
• M18: 20,720,502 km (0.11 R)
• M19: 21,278,951 km (0.116 R)
• M20: 23,312,285 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 9.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.17 AU - 5.97 AU

Year: 7258 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 34,949,634 km

• M1: 280,346 km (0.052 R)
• M2: 828,772 km (0.108 R)
• M3: 1,137,542 km (0.092 R)
• M4: 3,592,593 km (0.117 R)
• M5: 4,557,200 km (0.111 R)
• M6: 5,035,464 km (0.093 R)
• M7: 9,976,383 km (0.101 R)
• M8: 14,410,464 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.1

Radius: 10.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.97 AU - 5.53 AU

Year: 7648 Days

Day: 8.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,949,634 km

• M1: 139,724 km (0.087 R)
• M2: 536,159 km (0.111 R)
• M3: 983,157 km (0.107 R)
• M4: 1,493,436 km (0.053 R)
• M5: 4,206,543 km (0.101 R)
• M6: 4,724,301 km (0.088 R)
• M7: 9,166,759 km (0.116 R)
• M8: 9,850,870 km (0.081 R)
• M9: 11,423,892 km (0.095 R)
• M10: 12,764,588 km (0.05 R)
• M11: 17,209,589 km (0.083 R)
• M12: 21,467,294 km (0.047 R)
• M13: 23,251,099 km (0.116 R)
• M14: 24,264,625 km (0.09 R)
• M15: 26,018,959 km (0.077 R)
• M16: 29,096,187 km (0.109 R)
• M17: 33,459,209 km (0.116 R)
• M18: 37,203,644 km (0.111 R)
• M19: 37,776,903 km (0.073 R)
• M20: 38,823,639 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.9

Radius: 5.1

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.76 AU - 10.98 AU

Year: 21233 Days

Day: 21.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,949,634 km

• M1: 80,035 km (0.11 R)
• M2: 338,390 km (0.038 R)
• M3: 804,837 km (0.116 R)
• M4: 1,153,848 km (0.083 R)
• M5: 1,508,545 km (0.105 R)
• M6: 4,092,848 km (0.036 R)
• M7: 4,583,080 km (0.1 R)
• M8: 5,556,813 km (0.099 R)
• M9: 5,995,135 km (0.11 R)
• M10: 7,191,918 km (0.078 R)
• M11: 8,020,989 km (0.098 R)
• M12: 8,953,881 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit