🌌 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: 843.5

Radius: 9.3

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.4 AU - 0.62 AU

Year: 256 Days

Day: 9.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,553,235 km

• M1: 116,088 km (0.032 R)
• M2: 424,110 km (0.062 R)
• M3: 748,289 km (0.101 R)
• M4: 1,166,863 km (0.102 R)
• M5: 1,638,845 km (0.085 R)
• M6: 1,942,229 km (0.11 R)
• M7: 2,804,212 km (0.033 R)
• M8: 3,337,828 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 12.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.46 AU - 0.76 AU

Year: 335 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,553,235 km

• M1: 150,645 km (0.091 R)
• M2: 712,983 km (0.114 R)
• M3: 1,208,751 km (0.116 R)
• M4: 1,644,380 km (0.103 R)
• M5: 2,209,411 km (0.078 R)
• M6: 2,702,037 km (0.093 R)
• M7: 3,090,991 km (0.033 R)
• M8: 3,573,594 km (0.07 R)
• M9: 4,020,144 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.9

Radius: 9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.6 AU - 0.68 AU

Year: 360 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,553,235 km

• M1: 112,049 km (0.106 R)
• M2: 486,343 km (0.103 R)
• M3: 803,041 km (0.076 R)
• M4: 1,178,682 km (0.085 R)
• M5: 1,529,189 km (0.045 R)
• M6: 2,011,643 km (0.109 R)
• M7: 2,592,980 km (0.088 R)
• M8: 2,949,172 km (0.085 R)
• M9: 3,293,248 km (0.1 R)
• M10: 3,760,890 km (0.091 R)
• M11: 4,205,944 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 8.8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.76 AU - 1.24 AU

Year: 703 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,553,235 km

• M1: 109,506 km (0.052 R)
• M2: 513,569 km (0.074 R)
• M3: 789,428 km (0.113 R)
• M4: 1,099,694 km (0.07 R)
• M5: 1,454,390 km (0.066 R)
• M6: 1,735,335 km (0.075 R)
• M7: 2,541,219 km (0.102 R)
• M8: 2,879,909 km (0.092 R)
• M9: 3,605,608 km (0.098 R)
• M10: 4,238,108 km (0.085 R)
• M11: 4,564,231 km (0.099 R)
• M12: 5,587,331 km (0.114 R)
• M13: 6,756,139 km (0.084 R)
• M14: 7,526,568 km (0.093 R)
• M15: 7,982,094 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.2

Radius: 9.9

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.58 AU - 2.16 AU

Year: 1798 Days

Day: 9.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,553,235 km

• M1: 123,119 km (0.075 R)
• M2: 582,085 km (0.071 R)
• M3: 1,062,594 km (0.085 R)
• M4: 1,430,904 km (0.115 R)
• M5: 1,873,713 km (0.103 R)
• M6: 2,695,305 km (0.079 R)
• M7: 3,359,968 km (0.1 R)
• M8: 4,016,254 km (0.075 R)
• M9: 4,405,208 km (0.067 R)
• M10: 4,840,688 km (0.049 R)
• M11: 6,715,598 km (0.119 R)
• M12: 7,209,271 km (0.117 R)
• M13: 7,668,088 km (0.069 R)
• M14: 7,994,809 km (0.07 R)
• M15: 8,361,773 km (0.103 R)
• M16: 10,084,243 km (0.065 R)
• M17: 10,404,682 km (0.063 R)
• M18: 10,768,803 km (0.096 R)
• M19: 11,445,733 km (0.11 R)
• M20: 11,873,284 km (0.094 R)
• M21: 12,760,250 km (0.095 R)
• M22: 14,939,591 km (0.091 R)
• M23: 15,924,993 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.9

Radius: 10.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.04 AU - 2.98 AU

Year: 2795 Days

Day: 13.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,553,235 km

• M1: 131,646 km (0.108 R)
• M2: 973,433 km (0.114 R)
• M3: 1,344,137 km (0.063 R)
• M4: 1,855,612 km (0.087 R)
• M5: 2,565,155 km (0.065 R)
• M6: 4,497,062 km (0.054 R)
• M7: 5,308,181 km (0.059 R)
• M8: 5,723,914 km (0.083 R)
• M9: 6,901,698 km (0.104 R)
• M10: 9,098,094 km (0.119 R)
• M11: 10,355,165 km (0.117 R)
• M12: 11,321,716 km (0.099 R)
• M13: 13,567,928 km (0.108 R)
• M14: 14,207,609 km (0.083 R)
• M15: 14,771,892 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97

Radius: 3.9

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.35 AU - 8.01 AU

Year: 13524 Days

Day: 15.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,553,235 km

• M1: 49,966 km (0.096 R)
• M2: 217,665 km (0.078 R)
• M3: 395,986 km (0.063 R)
• M4: 897,138 km (0.073 R)
• M5: 1,105,379 km (0.032 R)
• M6: 1,885,980 km (0.105 R)
• M7: 2,059,963 km (0.101 R)
• M8: 2,791,347 km (0.115 R)
• M9: 3,175,364 km (0.061 R)
• M10: 3,359,220 km (0.113 R)
• M11: 4,589,962 km (0.108 R)
• M12: 4,932,391 km (0.099 R)
• M13: 5,068,525 km (0.078 R)
• M14: 5,319,999 km (0.106 R)
• M15: 6,031,188 km (0.1 R)
• M16: 7,040,824 km (0.069 R)
• M17: 7,353,932 km (0.077 R)
• M18: 10,113,265 km (0.074 R)
• M19: 12,510,272 km (0.1 R)
• M20: 14,029,288 km (0.109 R)
• M21: 18,519,020 km (0.066 R)
• M22: 19,791,649 km (0.111 R)
• M23: 26,037,659 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit