🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 11

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.49 AU - 0.67 AU

Year: 300 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,295,975 km

• M1: 136,882 km (0.106 R)
• M2: 489,783 km (0.118 R)
• M3: 835,055 km (0.067 R)
• M4: 1,190,350 km (0.105 R)
• M5: 1,614,011 km (0.106 R)
• M6: 1,996,982 km (0.109 R)
• M7: 2,393,865 km (0.118 R)
• M8: 2,941,992 km (0.119 R)
• M9: 3,369,243 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 10.8

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 504 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,295,975 km

• M1: 134,339 km (0.119 R)
• M2: 568,771 km (0.11 R)
• M3: 1,075,609 km (0.092 R)
• M4: 1,430,754 km (0.11 R)
• M5: 1,784,553 km (0.11 R)
• M6: 2,349,285 km (0.085 R)
• M7: 2,738,688 km (0.114 R)
• M8: 3,159,357 km (0.092 R)
• M9: 3,596,782 km (0.11 R)
• M10: 4,074,597 km (0.056 R)
• M11: 4,640,825 km (0.111 R)
• M12: 5,058,054 km (0.094 R)
• M13: 5,931,256 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.9

Radius: 12.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.25 AU - 1.29 AU

Year: 971 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,295,975 km

• M1: 151,692 km (0.046 R)
• M2: 753,674 km (0.064 R)
• M3: 1,212,042 km (0.073 R)
• M4: 1,933,104 km (0.075 R)
• M5: 3,227,574 km (0.078 R)
• M6: 4,040,040 km (0.112 R)
• M7: 5,066,431 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 8.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.99 AU - 2.19 AU

Year: 2049 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,295,975 km

• M1: 102,175 km (0.06 R)
• M2: 411,693 km (0.046 R)
• M3: 697,126 km (0.054 R)
• M4: 965,804 km (0.093 R)
• M5: 1,377,348 km (0.063 R)
• M6: 1,657,245 km (0.056 R)
• M7: 1,964,669 km (0.089 R)
• M8: 2,529,401 km (0.113 R)
• M9: 2,884,546 km (0.11 R)
• M10: 3,409,485 km (0.077 R)
• M11: 3,695,217 km (0.068 R)
• M12: 4,118,429 km (0.095 R)
• M13: 5,143,624 km (0.11 R)
• M14: 5,456,433 km (0.049 R)
• M15: 5,983,466 km (0.107 R)
• M16: 6,329,785 km (0.066 R)
• M17: 6,592,180 km (0.107 R)
• M18: 7,164,541 km (0.065 R)
• M19: 7,528,962 km (0.119 R)
• M20: 7,933,025 km (0.103 R)
• M21: 8,725,894 km (0.072 R)
• M22: 9,821,699 km (0.12 R)
• M23: 10,206,614 km (0.114 R)
• M24: 10,701,783 km (0.093 R)
• M25: 11,178,402 km (0.059 R)
• M26: 11,669,083 km (0.112 R)
• M27: 12,357,831 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 14.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.28 AU - 2.5 AU

Year: 2506 Days

Day: 7.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,295,975 km

• M1: 177,573 km (0.1 R)
• M2: 769,831 km (0.092 R)
• M3: 1,257,819 km (0.096 R)
• M4: 1,852,620 km (0.06 R)
• M5: 2,754,845 km (0.033 R)
• M6: 3,351,591 km (0.052 R)
• M7: 3,854,988 km (0.073 R)
• M8: 4,302,435 km (0.052 R)
• M9: 5,426,364 km (0.114 R)
• M10: 5,938,287 km (0.099 R)
• M11: 7,059,524 km (0.108 R)
• M12: 9,683,620 km (0.062 R)
• M13: 12,199,258 km (0.049 R)
• M14: 12,991,677 km (0.065 R)
• M15: 14,485,113 km (0.076 R)
• M16: 15,073,631 km (0.087 R)
• M17: 19,180,242 km (0.087 R)
• M18: 19,890,533 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695

Radius: 7.1

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.2 AU - 10.1 AU

Year: 18773 Days

Day: 16 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,295,975 km

• M1: 105,766 km (0.095 R)
• M2: 487,390 km (0.1 R)
• M3: 795,711 km (0.047 R)
• M4: 1,218,475 km (0.052 R)
• M5: 2,185,924 km (0.08 R)
• M6: 2,532,393 km (0.103 R)
• M7: 3,826,564 km (0.072 R)
• M8: 4,266,082 km (0.043 R)
• M9: 6,984,126 km (0.052 R)
• M10: 7,786,420 km (0.109 R)
• M11: 14,594,768 km (0.078 R)
• M12: 15,047,302 km (0.036 R)
• M13: 17,034,111 km (0.119 R)
• M14: 18,568,537 km (0.063 R)
• M15: 19,641,303 km (0.072 R)
• M16: 24,452,670 km (0.072 R)
• M17: 25,091,004 km (0.109 R)
• M18: 25,849,764 km (0.106 R)
• M19: 28,333,837 km (0.066 R)
• M20: 29,037,994 km (0.088 R)
• M21: 39,282,755 km (0.085 R)
• M22: 52,221,026 km (0.05 R)
• M23: 57,840,970 km (0.086 R)
• M24: 68,359,944 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit