🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.92 AU - 1.14 AU

Year: 374 Days

Day: 24.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,316,177 km

• M1: 391,946 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.63 AU - 4.63 AU

Year: 3006 Days

Day: 16.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 11.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.83 AU - 11.75 AU

Year: 10971 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,316,177 km

• M1: 275,709 km (0.053 R)
• M2: 896,540 km (0.07 R)
• M3: 1,367,474 km (0.099 R)
• M4: 1,684,771 km (0.111 R)
• M5: 2,265,061 km (0.063 R)
• M6: 3,011,704 km (0.113 R)
• M7: 3,258,242 km (0.117 R)
• M8: 4,007,577 km (0.094 R)
• M9: 4,127,555 km (0.05 R)
• M10: 5,392,405 km (0.082 R)
• M11: 5,861,843 km (0.097 R)
• M12: 6,414,607 km (0.046 R)
• M13: 6,661,743 km (0.11 R)
• M14: 7,020,329 km (0.064 R)
• M15: 7,201,941 km (0.088 R)
• M16: 7,311,596 km (0.112 R)
• M17: 7,607,052 km (0.08 R)
• M18: 7,831,149 km (0.101 R)
• M19: 8,095,489 km (0.087 R)
• M20: 8,632,844 km (0.107 R)
• M21: 9,063,237 km (0.112 R)
• M22: 9,181,869 km (0.037 R)
• M23: 10,561,909 km (0.06 R)
• M24: 12,486,336 km (0.084 R)
• M25: 14,701,880 km (0.059 R)
• M26: 14,794,930 km (0.11 R)
• M27: 15,028,303 km (0.118 R)
• M28: 15,215,749 km (0.089 R)
• M29: 15,878,468 km (0.093 R)
• M30: 16,165,247 km (0.064 R)
• M31: 16,550,461 km (0.092 R)
• M32: 16,938,668 km (0.081 R)
• M33: 17,084,974 km (0.108 R)
• M34: 18,571,678 km (0.045 R)
• M35: 19,127,135 km (0.089 R)
• M36: 19,228,712 km (0.048 R)
• M37: 19,636,815 km (0.077 R)
• M38: 20,306,265 km (0.039 R)
• M39: 21,614,349 km (0.109 R)
• M40: 21,879,287 km (0.113 R)
• M41: 22,305,342 km (0.061 R)
• M42: 22,465,860 km (0.11 R)
• M43: 23,872,828 km (0.114 R)
• M44: 23,982,334 km (0.065 R)
• M45: 24,256,547 km (0.109 R)
• M46: 25,531,569 km (0.088 R)
• M47: 26,885,281 km (0.116 R)
• M48: 27,341,554 km (0.114 R)
• M49: 27,570,738 km (0.062 R)
• M50: 28,551,801 km (0.08 R)
• M51: 29,075,842 km (0.099 R)
• M52: 29,485,591 km (0.102 R)
• M53: 29,661,817 km (0.112 R)
• M54: 29,779,401 km (0.115 R)
• M55: 29,897,284 km (0.054 R)
• M56: 30,133,349 km (0.093 R)
• M57: 30,548,035 km (0.091 R)
• M58: 31,743,322 km (0.056 R)
• M59: 32,407,088 km (0.077 R)
• M60: 32,953,718 km (0.104 R)
• M61: 34,673,645 km (0.055 R)
• M62: 34,797,662 km (0.115 R)
• M63: 35,919,945 km (0.098 R)
• M64: 36,422,594 km (0.094 R)
• M65: 36,548,705 km (0.076 R)
• M66: 37,307,914 km (0.098 R)
• M67: 38,264,143 km (0.043 R)
• M68: 38,392,349 km (0.117 R)
• M69: 39,551,882 km (0.05 R)
• M70: 40,461,586 km (0.093 R)
• M71: 42,301,939 km (0.108 R)
• M72: 42,567,027 km (0.09 R)
• M73: 42,766,142 km (0.1 R)
• M74: 43,833,822 km (0.078 R)
• M75: 44,169,370 km (0.072 R)
• M76: 44,371,028 km (0.115 R)
• M77: 45,316,187 km (0.056 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 13,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit