🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 12.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.41 AU - 0.67 AU

Year: 269 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 60.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 18,509,380 km

• M1: 154,385 km (0.114 R)
• M2: 606,769 km (0.047 R)
• M3: 1,039,406 km (0.096 R)
• M4: 1,587,832 km (0.102 R)
• M5: 2,292,438 km (0.114 R)
• M6: 3,259,738 km (0.089 R)
• M7: 3,819,234 km (0.049 R)
• M8: 4,261,146 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.2

Radius: 13.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.52 AU - 0.84 AU

Year: 380 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 18,509,380 km

• M1: 184,604 km (0.071 R)
• M2: 621,430 km (0.074 R)
• M3: 1,074,861 km (0.106 R)
• M4: 1,542,354 km (0.103 R)
• M5: 2,485,569 km (0.101 R)
• M6: 3,229,070 km (0.037 R)
• M7: 4,078,936 km (0.104 R)
• M8: 4,563,932 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 14.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.88 AU - 1.24 AU

Year: 740 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,509,380 km

• M1: 184,005 km (0.087 R)
• M2: 911,799 km (0.11 R)
• M3: 1,376,450 km (0.088 R)
• M4: 1,870,123 km (0.101 R)
• M5: 2,399,101 km (0.073 R)
• M6: 2,877,216 km (0.101 R)
• M7: 3,480,095 km (0.073 R)
• M8: 4,263,988 km (0.088 R)
• M9: 4,880,780 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 12.1

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.19 AU - 3.03 AU

Year: 2860 Days

Day: 7.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 18,509,380 km

• M1: 150,495 km (0.101 R)
• M2: 600,037 km (0.072 R)
• M3: 1,028,485 km (0.048 R)
• M4: 1,690,007 km (0.074 R)
• M5: 2,909,379 km (0.106 R)
• M6: 4,265,634 km (0.116 R)
• M7: 4,855,797 km (0.113 R)
• M8: 5,474,235 km (0.087 R)
• M9: 6,088,933 km (0.081 R)
• M10: 6,572,582 km (0.106 R)
• M11: 7,520,734 km (0.037 R)
• M12: 8,804,732 km (0.029 R)
• M13: 9,387,117 km (0.065 R)
• M14: 10,111,918 km (0.092 R)
• M15: 10,629,228 km (0.092 R)
• M16: 16,707,838 km (0.118 R)
• M17: 17,887,417 km (0.065 R)
• M18: 21,239,307 km (0.098 R)
• M19: 21,956,629 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 14.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.22 AU - 3.68 AU

Year: 3437 Days

Day: 15 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,509,380 km

• M1: 176,675 km (0.096 R)
• M2: 794,065 km (0.054 R)
• M3: 1,480,869 km (0.11 R)
• M4: 3,258,541 km (0.105 R)
• M5: 3,867,255 km (0.084 R)
• M6: 4,373,045 km (0.114 R)
• M7: 5,395,846 km (0.088 R)
• M8: 6,856,220 km (0.042 R)
• M9: 9,342,686 km (0.053 R)
• M10: 10,870,978 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 15

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.59 AU - 4.63 AU

Year: 6713 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 18,509,380 km

• M1: 186,549 km (0.073 R)
• M2: 993,180 km (0.105 R)
• M3: 1,496,577 km (0.119 R)
• M4: 2,695,155 km (0.104 R)
• M5: 3,319,876 km (0.062 R)
• M6: 4,261,146 km (0.077 R)
• M7: 4,863,576 km (0.059 R)
• M8: 5,984,214 km (0.084 R)
• M9: 9,364,228 km (0.074 R)
• M10: 10,620,252 km (0.091 R)
• M11: 12,448,936 km (0.115 R)
• M12: 13,247,340 km (0.073 R)
• M13: 14,250,095 km (0.115 R)
• M14: 15,005,414 km (0.093 R)
• M15: 15,787,362 km (0.091 R)
• M16: 17,432,640 km (0.045 R)
• M17: 19,189,816 km (0.11 R)
• M18: 19,967,725 km (0.104 R)
• M19: 20,840,330 km (0.109 R)
• M20: 22,196,734 km (0.073 R)
• M21: 24,752,464 km (0.108 R)
• M22: 25,252,569 km (0.06 R)
• M23: 31,209,856 km (0.091 R)
• M24: 33,488,531 km (0.113 R)
• M25: 34,100,835 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 14.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.36 AU - 5.7 AU

Year: 8820 Days

Day: 5.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,509,380 km

• M1: 211,232 km (0.11 R)
• M2: 1,344,586 km (0.079 R)
• M3: 1,795,474 km (0.042 R)
• M4: 2,626,041 km (0.069 R)
• M5: 4,423,011 km (0.073 R)
• M6: 5,473,786 km (0.071 R)
• M7: 7,050,099 km (0.067 R)
• M8: 11,121,854 km (0.027 R)
• M9: 12,459,408 km (0.049 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: 266 - 14,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit