🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.73 AU

Year: 288 Days

Day: 42.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 7,537,925 km

• M1: 492,925 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 10

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.37 AU - 1.41 AU

Year: 1042 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 7,537,925 km

• M1: 143,464 km (0.103 R)
• M2: 216,917 km (0.074 R)
• M3: 288,574 km (0.097 R)
• M4: 404,662 km (0.102 R)
• M5: 498,011 km (0.105 R)
• M6: 611,107 km (0.044 R)
• M7: 691,741 km (0.104 R)
• M8: 910,752 km (0.113 R)
• M9: 984,354 km (0.079 R)
• M10: 1,123,630 km (0.12 R)
• M11: 1,254,827 km (0.088 R)
• M12: 1,360,593 km (0.096 R)
• M13: 1,662,930 km (0.046 R)
• M14: 1,805,048 km (0.112 R)
• M15: 2,004,013 km (0.116 R)
• M16: 2,119,802 km (0.119 R)
• M17: 2,183,082 km (0.065 R)
• M18: 2,293,036 km (0.107 R)
• M19: 2,537,629 km (0.12 R)
• M20: 2,614,672 km (0.081 R)
• M21: 2,712,060 km (0.098 R)
• M22: 2,880,507 km (0.118 R)
• M23: 3,175,813 km (0.088 R)
• M24: 3,279,933 km (0.05 R)
• M25: 3,416,965 km (0.105 R)
• M26: 3,740,695 km (0.118 R)
• M27: 3,817,738 km (0.035 R)
• M28: 3,995,759 km (0.066 R)
• M29: 4,199,212 km (0.072 R)
• M30: 4,336,842 km (0.081 R)
• M31: 4,452,631 km (0.064 R)
• M32: 4,534,311 km (0.1 R)
• M33: 4,616,590 km (0.109 R)
• M34: 4,878,237 km (0.076 R)
• M35: 5,083,784 km (0.066 R)
• M36: 5,206,006 km (0.113 R)
• M37: 5,353,958 km (0.108 R)
• M38: 5,453,441 km (0.11 R)
• M39: 5,793,626 km (0.041 R)
• M40: 5,857,505 km (0.083 R)
• M41: 5,959,979 km (0.078 R)
• M42: 6,192,903 km (0.066 R)
• M43: 6,310,487 km (0.09 R)
• M44: 6,468,462 km (0.119 R)
• M45: 6,561,213 km (0.078 R)
• M46: 6,640,949 km (0.081 R)
• M47: 6,707,819 km (0.101 R)
• M48: 6,788,303 km (0.12 R)
• M49: 6,963,631 km (0.089 R)
• M50: 7,305,163 km (0.059 R)
• M51: 7,820,827 km (0.113 R)
• M52: 7,948,135 km (0.111 R)
• M53: 8,276,353 km (0.035 R)
• M54: 9,034,814 km (0.096 R)
• M55: 9,198,025 km (0.086 R)
• M56: 9,482,560 km (0.098 R)
• M57: 9,557,808 km (0.091 R)
• M58: 9,648,464 km (0.096 R)
• M59: 9,952,746 km (0.06 R)
• M60: 10,368,479 km (0.071 R)
• M61: 10,508,353 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 14

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.44 AU - 1.86 AU

Year: 1348 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 7,537,925 km

• M1: 176,525 km (0.119 R)
• M2: 298,448 km (0.088 R)
• M3: 386,411 km (0.084 R)
• M4: 511,774 km (0.099 R)
• M5: 650,003 km (0.064 R)
• M6: 769,083 km (0.12 R)
• M7: 902,674 km (0.079 R)
• M8: 1,019,809 km (0.109 R)
• M9: 1,162,375 km (0.085 R)
• M10: 1,340,098 km (0.107 R)
• M11: 1,490,743 km (0.115 R)
• M12: 1,624,483 km (0.114 R)
• M13: 1,817,465 km (0.07 R)
• M14: 1,936,993 km (0.071 R)
• M15: 2,075,670 km (0.114 R)
• M16: 2,354,970 km (0.052 R)
• M17: 2,477,341 km (0.082 R)
• M18: 2,664,787 km (0.08 R)
• M19: 2,941,094 km (0.074 R)
• M20: 3,054,190 km (0.076 R)
• M21: 3,373,133 km (0.113 R)
• M22: 3,703,146 km (0.054 R)
• M23: 3,835,989 km (0.112 R)
• M24: 4,180,662 km (0.106 R)
• M25: 4,448,592 km (0.067 R)
• M26: 4,766,487 km (0.091 R)
• M27: 4,922,668 km (0.054 R)
• M28: 5,069,124 km (0.101 R)
• M29: 5,309,079 km (0.11 R)
• M30: 5,436,237 km (0.085 R)
• M31: 5,634,753 km (0.119 R)
• M32: 5,883,385 km (0.107 R)
• M33: 6,184,226 km (0.062 R)
• M34: 6,367,185 km (0.074 R)
• M35: 6,675,955 km (0.05 R)
• M36: 6,801,018 km (0.06 R)
• M37: 7,078,672 km (0.096 R)
• M38: 7,167,832 km (0.093 R)
• M39: 7,257,292 km (0.049 R)
• M40: 7,947,387 km (0.107 R)
• M41: 8,119,873 km (0.08 R)
• M42: 8,522,591 km (0.056 R)
• M43: 8,631,199 km (0.059 R)
• M44: 8,767,482 km (0.119 R)
• M45: 9,097,645 km (0.115 R)
• M46: 9,306,035 km (0.109 R)
• M47: 9,502,008 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 13.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.79 AU - 1.79 AU

Year: 1523 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 7,537,925 km

• M1: 173,234 km (0.049 R)
• M2: 295,755 km (0.111 R)
• M3: 383,719 km (0.117 R)
• M4: 579,093 km (0.106 R)
• M5: 716,723 km (0.102 R)
• M6: 812,316 km (0.114 R)
• M7: 949,198 km (0.081 R)
• M8: 1,056,161 km (0.108 R)
• M9: 1,161,927 km (0.077 R)
• M10: 1,336,807 km (0.105 R)
• M11: 1,508,246 km (0.089 R)
• M12: 1,860,399 km (0.049 R)
• M13: 1,962,874 km (0.064 R)
• M14: 2,074,474 km (0.058 R)
• M15: 2,159,595 km (0.065 R)
• M16: 2,527,456 km (0.089 R)
• M17: 2,626,490 km (0.09 R)
• M18: 2,742,428 km (0.09 R)
• M19: 2,907,584 km (0.114 R)
• M20: 3,076,181 km (0.111 R)
• M21: 3,507,920 km (0.074 R)
• M22: 3,653,330 km (0.071 R)
• M23: 3,844,516 km (0.11 R)
• M24: 3,994,562 km (0.116 R)
• M25: 4,164,655 km (0.101 R)
• M26: 4,273,263 km (0.109 R)
• M27: 4,484,196 km (0.065 R)
• M28: 4,792,966 km (0.074 R)
• M29: 4,964,405 km (0.112 R)
• M30: 5,099,193 km (0.104 R)
• M31: 5,235,177 km (0.117 R)
• M32: 5,323,291 km (0.074 R)
• M33: 5,530,633 km (0.035 R)
• M34: 5,710,600 km (0.101 R)
• M35: 5,811,578 km (0.087 R)
• M36: 5,943,523 km (0.11 R)
• M37: 6,158,795 km (0.111 R)
• M38: 6,303,905 km (0.074 R)
• M39: 6,439,590 km (0.042 R)
• M40: 6,597,416 km (0.094 R)
• M41: 7,024,518 km (0.107 R)
• M42: 7,121,906 km (0.117 R)
• M43: 7,339,870 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit