🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.61 AU - 3.79 AU

Year: 1638 Days

Day: 26.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,556,664 km

• M1: 223,798 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.47 AU - 4.69 AU

Year: 2358 Days

Day: 39.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.37 AU - 5.99 AU

Year: 3873 Days

Day: 19.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 129.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.5 AU - 6.86 AU

Year: 3873 Days

Day: 35.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 13

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.77 AU - 17.99 AU

Year: 16421 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,556,664 km

• M1: 163,660 km (0.074 R)
• M2: 343,776 km (0.079 R)
• M3: 838,795 km (0.113 R)
• M4: 947,403 km (0.11 R)
• M5: 1,084,585 km (0.112 R)
• M6: 1,701,526 km (0.067 R)
• M7: 1,785,750 km (0.115 R)
• M8: 1,958,685 km (0.052 R)
• M9: 2,478,986 km (0.109 R)
• M10: 2,575,327 km (0.116 R)
• M11: 3,076,181 km (0.09 R)
• M12: 3,426,988 km (0.098 R)
• M13: 3,902,709 km (0.091 R)
• M14: 4,321,583 km (0.067 R)
• M15: 5,369,068 km (0.072 R)
• M16: 5,494,879 km (0.116 R)
• M17: 5,792,280 km (0.059 R)
• M18: 5,964,617 km (0.116 R)
• M19: 6,138,599 km (0.026 R)
• M20: 6,314,526 km (0.104 R)
• M21: 6,897,359 km (0.102 R)
• M22: 7,034,391 km (0.091 R)
• M23: 8,018,595 km (0.091 R)
• M24: 8,405,007 km (0.101 R)
• M25: 8,797,552 km (0.102 R)
• M26: 9,246,345 km (0.087 R)
• M27: 9,397,589 km (0.093 R)
• M28: 9,651,456 km (0.075 R)
• M29: 11,492,108 km (0.1 R)
• M30: 11,600,567 km (0.06 R)
• M31: 11,982,789 km (0.033 R)
• M32: 13,210,838 km (0.095 R)
• M33: 13,782,153 km (0.084 R)
• M34: 14,478,680 km (0.044 R)
• M35: 15,544,715 km (0.108 R)
• M36: 17,814,713 km (0.099 R)
• M37: 18,003,356 km (0.072 R)
• M38: 19,406,434 km (0.092 R)
• M39: 20,448,982 km (0.119 R)
• M40: 20,580,478 km (0.075 R)
• M41: 21,643,371 km (0.076 R)
• M42: 21,844,730 km (0.03 R)
• M43: 22,249,093 km (0.092 R)
• M44: 23,065,448 km (0.048 R)
• M45: 23,271,146 km (0.064 R)
• M46: 23,684,185 km (0.11 R)
• M47: 23,822,414 km (0.114 R)
• M48: 24,378,020 km (0.056 R)
• M49: 28,826,911 km (0.025 R)
• M50: 30,389,611 km (0.084 R)
• M51: 33,131,889 km (0.073 R)
• M52: 33,441,557 km (0.078 R)
• M53: 35,793,834 km (0.072 R)
• M54: 37,070,053 km (0.119 R)
• M55: 37,391,539 km (0.035 R)
• M56: 38,767,839 km (0.119 R)
• M57: 40,160,745 km (0.076 R)
• M58: 40,243,174 km (0.119 R)
• M59: 40,490,758 km (0.109 R)
• M60: 41,486,482 km (0.086 R)
• M61: 42,742,505 km (0.085 R)
• M62: 42,995,326 km (0.043 R)
• M63: 43,671,508 km (0.105 R)
• M64: 44,181,188 km (0.101 R)
• M65: 44,521,972 km (0.054 R)
• M66: 45,377,672 km (0.102 R)
• M67: 47,715,438 km (0.076 R)
• M68: 48,152,712 km (0.099 R)
• M69: 48,679,147 km (0.076 R)
• M70: 50,003,387 km (0.1 R)
• M71: 50,982,206 km (0.107 R)
• M72: 51,429,205 km (0.083 R)
• M73: 58,101,270 km (0.093 R)
• M74: 58,755,312 km (0.12 R)
• M75: 59,317,800 km (0.067 R)
• M76: 60,070,576 km (0.117 R)
• M77: 61,395,565 km (0.105 R)

Kuiper Belt

Range: 38.3 - 67.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 13,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit