🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.95 AU - 1.51 AU

Year: 491 Days

Day: 23.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 42,460,609 km

• M1: 75,996 km (0.1 R)
• M2: 717,023 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.09 AU - 2.45 AU

Year: 1231 Days

Day: 31.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 12.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.63 AU - 10.31 AU

Year: 8871 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,460,609 km

• M1: 190,288 km (0.05 R)
• M2: 373,995 km (0.049 R)
• M3: 699,968 km (0.098 R)
• M4: 1,005,896 km (0.096 R)
• M5: 1,129,464 km (0.12 R)
• M6: 1,239,867 km (0.062 R)
• M7: 1,532,331 km (0.081 R)
• M8: 3,797,243 km (0.069 R)
• M9: 4,943,013 km (0.111 R)
• M10: 5,190,747 km (0.094 R)
• M11: 5,569,978 km (0.051 R)
• M12: 5,666,169 km (0.073 R)
• M13: 6,155,653 km (0.118 R)
• M14: 6,255,285 km (0.097 R)
• M15: 6,523,365 km (0.094 R)
• M16: 6,624,942 km (0.103 R)
• M17: 7,071,192 km (0.102 R)
• M18: 7,350,641 km (0.089 R)
• M19: 7,491,712 km (0.095 R)
• M20: 7,920,459 km (0.112 R)
• M21: 8,137,825 km (0.111 R)
• M22: 8,801,890 km (0.082 R)
• M23: 9,140,579 km (0.036 R)
• M24: 9,947,211 km (0.12 R)
• M25: 10,299,963 km (0.11 R)
• M26: 10,497,731 km (0.058 R)
• M27: 10,897,158 km (0.119 R)
• M28: 11,301,521 km (0.082 R)
• M29: 11,751,960 km (0.105 R)
• M30: 11,917,266 km (0.112 R)
• M31: 12,670,640 km (0.07 R)
• M32: 13,224,302 km (0.112 R)
• M33: 13,525,742 km (0.105 R)
• M34: 13,742,509 km (0.09 R)
• M35: 13,829,575 km (0.106 R)
• M36: 13,916,791 km (0.105 R)
• M37: 14,004,156 km (0.117 R)
• M38: 14,223,317 km (0.041 R)
• M39: 14,399,543 km (0.106 R)
• M40: 15,881,011 km (0.117 R)
• M41: 16,063,969 km (0.028 R)
• M42: 16,848,909 km (0.089 R)
• M43: 17,693,688 km (0.108 R)
• M44: 18,648,571 km (0.087 R)
• M45: 18,745,062 km (0.103 R)
• M46: 18,889,873 km (0.105 R)
• M47: 19,083,752 km (0.08 R)
• M48: 19,180,841 km (0.088 R)
• M49: 19,522,223 km (0.102 R)
• M50: 19,718,196 km (0.116 R)
• M51: 21,764,396 km (0.115 R)
• M52: 21,865,823 km (0.109 R)
• M53: 22,069,426 km (0.102 R)
• M54: 23,824,957 km (0.107 R)
• M55: 24,878,425 km (0.105 R)
• M56: 25,357,437 km (0.102 R)
• M57: 25,517,806 km (0.06 R)
• M58: 26,216,578 km (0.097 R)
• M59: 26,649,813 km (0.098 R)
• M60: 28,018,634 km (0.063 R)
• M61: 29,298,145 km (0.114 R)
• M62: 29,747,686 km (0.118 R)
• M63: 30,824,342 km (0.103 R)
• M64: 31,568,442 km (0.094 R)
• M65: 32,144,842 km (0.103 R)
• M66: 33,425,251 km (0.102 R)
• M67: 33,718,462 km (0.039 R)
• M68: 34,307,728 km (0.11 R)
• M69: 35,197,836 km (0.108 R)
• M70: 35,496,284 km (0.119 R)
• M71: 35,615,812 km (0.049 R)
• M72: 35,975,446 km (0.089 R)
• M73: 36,517,139 km (0.117 R)
• M74: 36,698,302 km (0.057 R)
• M75: 36,879,765 km (0.061 R)
• M76: 37,122,113 km (0.105 R)
• M77: 37,913,636 km (0.114 R)
• M78: 39,018,715 km (0.1 R)
• M79: 40,009,951 km (0.071 R)
• M80: 40,321,413 km (0.075 R)
• M81: 40,633,624 km (0.092 R)
• M82: 41,009,414 km (0.117 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 11,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit