🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 10.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.76 AU - 1.86 AU

Year: 1681 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,007,334 km

• M1: 125,662 km (0.102 R)
• M2: 476,469 km (0.111 R)
• M3: 821,891 km (0.069 R)
• M4: 1,151,604 km (0.108 R)
• M5: 1,730,548 km (0.098 R)
• M6: 2,049,192 km (0.11 R)
• M7: 2,647,882 km (0.105 R)
• M8: 3,267,666 km (0.102 R)
• M9: 3,677,714 km (0.114 R)
• M10: 4,157,624 km (0.073 R)
• M11: 4,737,316 km (0.104 R)
• M12: 5,585,685 km (0.111 R)
• M13: 6,081,153 km (0.025 R)
• M14: 7,134,173 km (0.113 R)
• M15: 8,190,633 km (0.104 R)
• M16: 9,163,318 km (0.117 R)
• M17: 9,917,740 km (0.1 R)
• M18: 10,747,261 km (0.089 R)
• M19: 11,301,820 km (0.106 R)
• M20: 11,948,532 km (0.027 R)
• M21: 12,887,408 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.7

Radius: 10.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.75 AU - 2.43 AU

Year: 2086 Days

Day: 10.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,007,334 km

• M1: 135,536 km (0.047 R)
• M2: 576,849 km (0.084 R)
• M3: 941,719 km (0.077 R)
• M4: 2,102,897 km (0.111 R)
• M5: 3,102,809 km (0.118 R)
• M6: 5,169,354 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 11.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.06 AU - 3.42 AU

Year: 4026 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,007,334 km

• M1: 140,772 km (0.097 R)
• M2: 492,327 km (0.117 R)
• M3: 1,574,518 km (0.095 R)
• M4: 2,055,924 km (0.036 R)
• M5: 2,650,874 km (0.074 R)
• M6: 3,025,019 km (0.068 R)
• M7: 3,694,170 km (0.111 R)
• M8: 4,529,973 km (0.118 R)
• M9: 5,094,256 km (0.086 R)
• M10: 5,541,255 km (0.106 R)
• M11: 5,985,710 km (0.038 R)
• M12: 7,800,183 km (0.049 R)
• M13: 8,252,716 km (0.108 R)
• M14: 10,657,053 km (0.094 R)
• M15: 12,718,961 km (0.11 R)
• M16: 13,346,972 km (0.119 R)
• M17: 15,736,649 km (0.072 R)
• M18: 22,303,247 km (0.083 R)
• M19: 24,893,983 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 10.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.4 AU - 4.04 AU

Year: 4953 Days

Day: 13.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,007,334 km

• M1: 135,087 km (0.081 R)
• M2: 767,437 km (0.027 R)
• M3: 1,508,395 km (0.113 R)
• M4: 2,052,782 km (0.071 R)
• M5: 3,007,815 km (0.119 R)
• M6: 4,783,990 km (0.116 R)
• M7: 6,683,434 km (0.104 R)
• M8: 7,458,651 km (0.073 R)
• M9: 8,643,316 km (0.064 R)
• M10: 13,421,622 km (0.116 R)
• M11: 14,807,048 km (0.119 R)
• M12: 15,693,415 km (0.086 R)
• M13: 18,387,373 km (0.084 R)
• M14: 20,985,440 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 8.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.29 AU - 5.35 AU

Year: 6198 Days

Day: 9.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 36,007,334 km

• M1: 128,654 km (0.095 R)
• M2: 472,879 km (0.086 R)
• M3: 1,049,579 km (0.1 R)
• M4: 1,460,225 km (0.098 R)
• M5: 5,574,765 km (0.11 R)
• M6: 7,657,167 km (0.076 R)
• M7: 9,814,817 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 9.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.99 AU - 4.75 AU

Year: 6306 Days

Day: 11.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,007,334 km

• M1: 119,977 km (0.104 R)
• M2: 672,143 km (0.097 R)
• M3: 2,123,691 km (0.09 R)
• M4: 3,152,626 km (0.098 R)
• M5: 4,149,097 km (0.059 R)
• M6: 5,184,913 km (0.069 R)
• M7: 9,454,735 km (0.115 R)
• M8: 10,176,545 km (0.073 R)
• M9: 10,641,495 km (0.115 R)
• M10: 12,931,988 km (0.06 R)
• M11: 14,931,962 km (0.075 R)
• M12: 15,720,791 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 12.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.99 AU - 6.33 AU

Year: 8091 Days

Day: 9.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 95.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,007,334 km

• M1: 155,881 km (0.064 R)
• M2: 705,204 km (0.1 R)
• M3: 1,179,130 km (0.095 R)
• M4: 1,573,470 km (0.053 R)
• M5: 2,294,981 km (0.082 R)
• M6: 2,827,250 km (0.054 R)
• M7: 3,573,893 km (0.111 R)
• M8: 4,395,933 km (0.078 R)
• M9: 6,618,659 km (0.082 R)
• M10: 7,515,647 km (0.086 R)
• M11: 8,210,530 km (0.06 R)
• M12: 10,135,555 km (0.028 R)
• M13: 11,228,068 km (0.042 R)
• M14: 11,676,413 km (0.108 R)
• M15: 16,713,074 km (0.106 R)
• M16: 17,829,972 km (0.119 R)
• M17: 18,235,831 km (0.08 R)
• M18: 23,358,062 km (0.036 R)
• M19: 23,762,724 km (0.08 R)
• M20: 24,172,174 km (0.102 R)
• M21: 26,552,724 km (0.07 R)
• M22: 28,529,810 km (0.098 R)
• M23: 29,743,198 km (0.105 R)
• M24: 30,990,545 km (0.095 R)
• M25: 33,898,728 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 12,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit