🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 10.8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.72 AU

Year: 360 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,483,225 km

• M1: 134,488 km (0.108 R)
• M2: 517,908 km (0.09 R)
• M3: 873,203 km (0.117 R)
• M4: 1,267,692 km (0.085 R)
• M5: 1,638,246 km (0.057 R)
• M6: 1,996,084 km (0.117 R)
• M7: 2,863,602 km (0.112 R)
• M8: 3,389,289 km (0.118 R)
• M9: 3,782,582 km (0.071 R)
• M10: 4,606,866 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 12.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.64 AU - 0.64 AU

Year: 360 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,483,225 km

• M1: 156,629 km (0.081 R)
• M2: 559,795 km (0.111 R)
• M3: 1,082,191 km (0.113 R)
• M4: 1,851,872 km (0.108 R)
• M5: 2,440,091 km (0.099 R)
• M6: 2,960,991 km (0.095 R)
• M7: 3,923,503 km (0.068 R)
• M8: 4,550,169 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 14.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.1 AU - 1.32 AU

Year: 936 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,483,225 km

• M1: 185,352 km (0.076 R)
• M2: 726,148 km (0.061 R)
• M3: 1,256,622 km (0.066 R)
• M4: 1,758,224 km (0.061 R)
• M5: 2,552,888 km (0.117 R)
• M6: 3,254,053 km (0.114 R)
• M7: 4,081,628 km (0.035 R)
• M8: 4,597,891 km (0.058 R)
• M9: 5,120,436 km (0.112 R)
• M10: 5,763,408 km (0.084 R)
• M11: 6,525,908 km (0.117 R)
• M12: 7,164,840 km (0.111 R)
• M13: 7,895,476 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998

Radius: 4.9

Gravity: 41.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.59 AU - 8.93 AU

Year: 16687 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,483,225 km

• M1: 61,485 km (0.103 R)
• M2: 228,735 km (0.119 R)
• M3: 404,064 km (0.086 R)
• M4: 568,472 km (0.06 R)
• M5: 1,027,139 km (0.07 R)
• M6: 1,283,400 km (0.064 R)
• M7: 1,649,616 km (0.065 R)
• M8: 2,517,283 km (0.12 R)
• M9: 2,958,597 km (0.097 R)
• M10: 3,197,654 km (0.113 R)
• M11: 3,392,431 km (0.072 R)
• M12: 3,775,401 km (0.106 R)
• M13: 4,121,421 km (0.102 R)
• M14: 6,747,014 km (0.068 R)
• M15: 8,721,705 km (0.09 R)
• M16: 10,988,562 km (0.049 R)
• M17: 12,156,024 km (0.084 R)
• M18: 13,475,776 km (0.027 R)
• M19: 18,003,057 km (0.074 R)
• M20: 19,070,437 km (0.12 R)
• M21: 23,553,586 km (0.105 R)
• M22: 24,079,423 km (0.064 R)
• M23: 31,140,442 km (0.054 R)
• M24: 33,328,910 km (0.083 R)
• M25: 42,024,435 km (0.108 R)
• M26: 51,939,334 km (0.105 R)
• M27: 56,868,284 km (0.05 R)
• M28: 58,004,330 km (0.101 R)
• M29: 58,962,654 km (0.09 R)
• M30: 62,499,746 km (0.094 R)
• M31: 63,102,626 km (0.11 R)
• M32: 63,304,433 km (0.116 R)
• M33: 63,506,690 km (0.091 R)
• M34: 65,967,724 km (0.093 R)
• M35: 72,176,036 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.3

Radius: 5.5

Gravity: 23.61 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.48 AU - 9.96 AU

Year: 18100 Days

Day: 17.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,483,225 km

• M1: 68,366 km (0.092 R)
• M2: 257,907 km (0.103 R)
• M3: 429,047 km (0.089 R)
• M4: 934,538 km (0.082 R)
• M5: 1,882,540 km (0.06 R)
• M6: 3,187,183 km (0.112 R)
• M7: 3,633,433 km (0.085 R)
• M8: 3,932,928 km (0.096 R)
• M9: 4,718,915 km (0.084 R)
• M10: 5,298,158 km (0.096 R)
• M11: 6,128,726 km (0.103 R)
• M12: 6,553,434 km (0.06 R)
• M13: 7,945,293 km (0.094 R)
• M14: 8,245,685 km (0.094 R)
• M15: 9,301,846 km (0.048 R)
• M16: 10,564,602 km (0.117 R)
• M17: 11,050,795 km (0.109 R)
• M18: 11,937,461 km (0.098 R)
• M19: 17,676,484 km (0.086 R)
• M20: 19,602,258 km (0.101 R)
• M21: 19,966,678 km (0.12 R)
• M22: 20,615,484 km (0.062 R)
• M23: 21,087,465 km (0.049 R)
• M24: 23,148,775 km (0.075 R)
• M25: 37,273,057 km (0.101 R)
• M26: 43,893,661 km (0.057 R)
• M27: 45,305,566 km (0.039 R)
• M28: 52,471,004 km (0.106 R)
• M29: 58,644,310 km (0.12 R)
• M30: 71,114,938 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 7.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.22 AU - 9.54 AU

Year: 18601 Days

Day: 23.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,483,225 km

• M1: 101,577 km (0.111 R)
• M2: 430,393 km (0.083 R)
• M3: 730,337 km (0.073 R)
• M4: 1,279,361 km (0.099 R)
• M5: 1,553,723 km (0.047 R)
• M6: 2,569,343 km (0.109 R)
• M7: 3,662,904 km (0.117 R)
• M8: 4,646,360 km (0.114 R)
• M9: 5,214,234 km (0.069 R)
• M10: 9,370,661 km (0.106 R)
• M11: 15,633,127 km (0.11 R)
• M12: 32,390,033 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 17,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit