🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 12.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.6 AU - 0.78 AU

Year: 382 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,464,791 km

• M1: 154,235 km (0.112 R)
• M2: 540,348 km (0.072 R)
• M3: 974,780 km (0.088 R)
• M4: 1,370,616 km (0.091 R)
• M5: 1,815,221 km (0.095 R)
• M6: 2,206,120 km (0.089 R)
• M7: 2,618,561 km (0.081 R)
• M8: 3,073,189 km (0.04 R)
• M9: 3,713,169 km (0.115 R)
• M10: 4,179,914 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 8.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.77 AU - 0.97 AU

Year: 541 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,464,791 km

• M1: 110,702 km (0.103 R)
• M2: 428,000 km (0.045 R)
• M3: 711,188 km (0.109 R)
• M4: 1,051,075 km (0.095 R)
• M5: 1,341,145 km (0.063 R)
• M6: 1,692,401 km (0.065 R)
• M7: 1,986,061 km (0.077 R)
• M8: 2,445,925 km (0.058 R)
• M9: 2,894,120 km (0.078 R)
• M10: 3,475,757 km (0.112 R)
• M11: 3,794,700 km (0.117 R)
• M12: 4,094,494 km (0.109 R)
• M13: 4,943,761 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 13.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.9 AU - 2 AU

Year: 1816 Days

Day: 7.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 161.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,464,791 km

• M1: 164,109 km (0.077 R)
• M2: 673,041 km (0.049 R)
• M3: 1,112,859 km (0.118 R)
• M4: 1,793,379 km (0.025 R)
• M5: 2,617,215 km (0.093 R)
• M6: 3,147,240 km (0.026 R)
• M7: 4,050,362 km (0.066 R)
• M8: 4,683,012 km (0.101 R)
• M9: 5,560,104 km (0.103 R)
• M10: 6,984,874 km (0.051 R)
• M11: 8,549,070 km (0.109 R)
• M12: 9,013,571 km (0.106 R)
• M13: 9,825,439 km (0.115 R)
• M14: 10,899,252 km (0.108 R)
• M15: 12,088,256 km (0.039 R)
• M16: 13,320,942 km (0.05 R)
• M17: 14,245,308 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 9.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.84 AU - 3.78 AU

Year: 4016 Days

Day: 5 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,464,791 km

• M1: 114,442 km (0.104 R)
• M2: 404,513 km (0.115 R)
• M3: 734,226 km (0.042 R)
• M4: 1,097,450 km (0.097 R)
• M5: 1,492,388 km (0.089 R)
• M6: 1,821,952 km (0.113 R)
• M7: 2,225,418 km (0.119 R)
• M8: 2,835,927 km (0.045 R)
• M9: 3,589,302 km (0.07 R)
• M10: 3,899,418 km (0.102 R)
• M11: 4,786,833 km (0.094 R)
• M12: 5,927,068 km (0.082 R)
• M13: 6,257,978 km (0.093 R)
• M14: 6,655,011 km (0.055 R)
• M15: 7,097,073 km (0.041 R)
• M16: 8,767,782 km (0.117 R)
• M17: 12,910,147 km (0.061 R)
• M18: 13,380,782 km (0.101 R)
• M19: 14,220,774 km (0.039 R)
• M20: 14,955,000 km (0.12 R)
• M21: 15,810,999 km (0.092 R)
• M22: 17,002,696 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.1

Radius: 8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.44 AU - 3.8 AU

Year: 4593 Days

Day: 12.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,464,791 km

• M1: 99,483 km (0.105 R)
• M2: 375,341 km (0.104 R)
• M3: 1,053,917 km (0.055 R)
• M4: 1,818,362 km (0.096 R)
• M5: 2,520,874 km (0.117 R)
• M6: 3,076,480 km (0.043 R)
• M7: 4,070,109 km (0.103 R)
• M8: 4,651,895 km (0.062 R)
• M9: 5,795,422 km (0.103 R)
• M10: 6,279,520 km (0.061 R)
• M11: 7,056,083 km (0.107 R)
• M12: 7,328,650 km (0.099 R)
• M13: 10,185,221 km (0.046 R)
• M14: 11,461,142 km (0.086 R)
• M15: 11,796,091 km (0.086 R)
• M16: 16,342,221 km (0.112 R)
• M17: 18,711,702 km (0.066 R)
• M18: 19,708,622 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581

Radius: 6.9

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.22 AU - 11.4 AU

Year: 18943 Days

Day: 24.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,464,791 km

• M1: 85,869 km (0.087 R)
• M2: 929,900 km (0.107 R)
• M3: 1,760,468 km (0.111 R)
• M4: 2,192,955 km (0.062 R)
• M5: 2,959,644 km (0.094 R)
• M6: 4,832,610 km (0.11 R)
• M7: 5,116,546 km (0.116 R)
• M8: 5,875,756 km (0.086 R)
• M9: 7,335,083 km (0.03 R)
• M10: 15,373,425 km (0.07 R)
• M11: 15,911,080 km (0.097 R)
• M12: 18,702,726 km (0.098 R)
• M13: 19,492,902 km (0.112 R)
• M14: 22,385,526 km (0.055 R)
• M15: 40,043,311 km (0.109 R)
• M16: 42,693,138 km (0.074 R)
• M17: 44,523,318 km (0.111 R)
• M18: 49,160,852 km (0.068 R)
• M19: 53,583,564 km (0.095 R)
• M20: 64,786,948 km (0.058 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 10,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit