🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.15 AU - 1.15 AU

Year: 524 Days

Day: 30 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 11

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.62 AU - 4.68 AU

Year: 3590 Days

Day: 13.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,861,269 km

• M1: 222,751 km (0.087 R)
• M2: 306,227 km (0.118 R)
• M3: 552,166 km (0.071 R)
• M4: 1,213,837 km (0.067 R)
• M5: 1,389,465 km (0.083 R)
• M6: 1,480,570 km (0.115 R)
• M7: 1,865,635 km (0.04 R)
• M8: 2,281,517 km (0.094 R)
• M9: 2,669,275 km (0.104 R)
• M10: 3,244,030 km (0.115 R)
• M11: 3,382,109 km (0.113 R)
• M12: 3,776,000 km (0.112 R)
• M13: 4,118,280 km (0.045 R)
• M14: 4,711,136 km (0.118 R)
• M15: 4,815,555 km (0.078 R)
• M16: 5,421,427 km (0.12 R)
• M17: 5,622,636 km (0.084 R)
• M18: 5,714,938 km (0.104 R)
• M19: 5,863,788 km (0.08 R)
• M20: 6,032,684 km (0.094 R)
• M21: 6,146,079 km (0.1 R)
• M22: 6,241,223 km (0.065 R)
• M23: 6,471,604 km (0.118 R)
• M24: 6,783,067 km (0.075 R)
• M25: 7,420,952 km (0.07 R)
• M26: 7,788,065 km (0.029 R)
• M27: 8,286,974 km (0.118 R)
• M28: 8,498,057 km (0.058 R)
• M29: 10,158,743 km (0.037 R)
• M30: 10,498,180 km (0.1 R)
• M31: 10,612,174 km (0.055 R)
• M32: 10,841,358 km (0.102 R)
• M33: 11,002,774 km (0.08 R)
• M34: 11,165,087 km (0.084 R)
• M35: 11,444,985 km (0.08 R)
• M36: 11,916,817 km (0.069 R)
• M37: 11,988,175 km (0.108 R)
• M38: 12,107,255 km (0.096 R)
• M39: 12,250,869 km (0.092 R)
• M40: 12,733,472 km (0.097 R)
• M41: 12,977,017 km (0.093 R)
• M42: 13,173,140 km (0.11 R)
• M43: 14,369,923 km (0.07 R)
• M44: 14,725,517 km (0.106 R)
• M45: 15,888,191 km (0.113 R)
• M46: 16,176,766 km (0.114 R)
• M47: 17,080,038 km (0.058 R)
• M48: 17,510,880 km (0.106 R)
• M49: 17,673,343 km (0.104 R)
• M50: 17,781,951 km (0.107 R)
• M51: 17,917,935 km (0.049 R)
• M52: 18,465,613 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 8.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.89 AU - 6.65 AU

Year: 6666 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,861,269 km

• M1: 126,560 km (0.088 R)
• M2: 183,257 km (0.039 R)
• M3: 236,664 km (0.07 R)
• M4: 340,784 km (0.11 R)
• M5: 462,856 km (0.116 R)
• M6: 578,645 km (0.072 R)
• M7: 814,710 km (0.059 R)
• M8: 878,439 km (0.089 R)
• M9: 970,741 km (0.093 R)
• M10: 1,373,009 km (0.096 R)
• M11: 1,891,067 km (0.11 R)
• M12: 1,959,882 km (0.107 R)
• M13: 2,390,424 km (0.107 R)
• M14: 3,232,960 km (0.096 R)
• M15: 3,315,687 km (0.108 R)
• M16: 3,568,208 km (0.117 R)
• M17: 3,632,386 km (0.039 R)
• M18: 3,761,788 km (0.084 R)
• M19: 3,958,808 km (0.059 R)
• M20: 4,092,100 km (0.098 R)
• M21: 4,546,878 km (0.111 R)
• M22: 4,639,778 km (0.103 R)
• M23: 5,603,487 km (0.097 R)
• M24: 5,728,252 km (0.095 R)
• M25: 6,031,487 km (0.116 R)
• M26: 6,108,081 km (0.117 R)
• M27: 6,417,749 km (0.093 R)
• M28: 7,295,888 km (0.081 R)
• M29: 7,377,569 km (0.098 R)
• M30: 7,762,783 km (0.072 R)
• M31: 8,211,278 km (0.077 R)
• M32: 8,553,109 km (0.047 R)
• M33: 8,696,872 km (0.119 R)
• M34: 9,016,114 km (0.101 R)
• M35: 9,368,716 km (0.057 R)
• M36: 9,936,291 km (0.069 R)
• M37: 10,026,797 km (0.093 R)
• M38: 10,269,894 km (0.092 R)
• M39: 10,392,115 km (0.104 R)
• M40: 11,135,916 km (0.097 R)
• M41: 11,198,597 km (0.094 R)
• M42: 11,577,678 km (0.089 R)
• M43: 11,641,258 km (0.07 R)
• M44: 11,896,621 km (0.108 R)
• M45: 12,608,707 km (0.06 R)
• M46: 15,068,994 km (0.092 R)
• M47: 16,015,499 km (0.118 R)
• M48: 16,157,468 km (0.118 R)
• M49: 16,299,735 km (0.075 R)
• M50: 16,657,274 km (0.027 R)
• M51: 16,945,250 km (0.064 R)
• M52: 17,234,722 km (0.102 R)
• M53: 17,708,798 km (0.111 R)
• M54: 18,372,264 km (0.103 R)
• M55: 18,856,512 km (0.119 R)
• M56: 19,118,907 km (0.096 R)
• M57: 19,307,101 km (0.082 R)
• M58: 19,609,588 km (0.055 R)
• M59: 19,799,428 km (0.058 R)
• M60: 20,028,013 km (0.113 R)
• M61: 20,257,496 km (0.07 R)
• M62: 20,951,182 km (0.108 R)
• M63: 22,480,670 km (0.088 R)
• M64: 22,599,750 km (0.095 R)
• M65: 22,719,129 km (0.03 R)
• M66: 24,167,686 km (0.057 R)
• M67: 24,289,757 km (0.064 R)
• M68: 24,739,000 km (0.073 R)
• M69: 24,861,969 km (0.098 R)
• M70: 25,149,796 km (0.118 R)
• M71: 25,770,328 km (0.101 R)
• M72: 25,978,269 km (0.086 R)
• M73: 26,773,531 km (0.087 R)
• M74: 26,941,978 km (0.076 R)
• M75: 27,026,351 km (0.119 R)
• M76: 27,449,564 km (0.113 R)
• M77: 27,619,357 km (0.117 R)
• M78: 28,002,777 km (0.114 R)
• M79: 28,088,347 km (0.088 R)
• M80: 28,345,206 km (0.057 R)
• M81: 28,688,832 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit