🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.77 AU - 0.85 AU

Year: 255 Days

Day: 14.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,380,246 km

• M1: 457,021 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.13 AU - 5.41 AU

Year: 3645 Days

Day: 27.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.3 AU - 6.98 AU

Year: 4686 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,380,246 km

• M1: 115,938 km (0.076 R)
• M2: 343,626 km (0.103 R)
• M3: 523,443 km (0.117 R)
• M4: 580,739 km (0.103 R)
• M5: 845,078 km (0.117 R)
• M6: 1,070,672 km (0.103 R)
• M7: 1,133,353 km (0.067 R)
• M8: 1,289,085 km (0.051 R)
• M9: 1,383,182 km (0.074 R)
• M10: 1,578,557 km (0.1 R)
• M11: 1,965,267 km (0.096 R)
• M12: 2,105,889 km (0.052 R)
• M13: 2,447,421 km (0.099 R)
• M14: 2,582,059 km (0.106 R)
• M15: 2,771,450 km (0.06 R)
• M16: 3,273,800 km (0.068 R)
• M17: 3,403,800 km (0.082 R)
• M18: 3,554,595 km (0.103 R)
• M19: 3,630,740 km (0.079 R)
• M20: 3,980,650 km (0.036 R)
• M21: 4,059,787 km (0.082 R)
• M22: 4,361,676 km (0.068 R)
• M23: 4,484,346 km (0.044 R)
• M24: 4,587,568 km (0.118 R)
• M25: 4,796,407 km (0.047 R)
• M26: 4,944,359 km (0.111 R)
• M27: 5,008,387 km (0.099 R)
• M28: 5,909,265 km (0.088 R)
• M29: 6,113,766 km (0.116 R)
• M30: 6,251,396 km (0.066 R)
• M31: 6,320,510 km (0.116 R)
• M32: 6,741,179 km (0.073 R)
• M33: 6,835,875 km (0.063 R)
• M34: 7,364,703 km (0.103 R)
• M35: 7,633,979 km (0.105 R)
• M36: 7,757,547 km (0.098 R)
• M37: 7,831,897 km (0.076 R)
• M38: 8,081,726 km (0.085 R)
• M39: 8,232,969 km (0.097 R)
• M40: 8,334,247 km (0.111 R)
• M41: 9,264,596 km (0.097 R)
• M42: 9,396,392 km (0.09 R)
• M43: 10,200,331 km (0.1 R)
• M44: 10,528,100 km (0.105 R)
• M45: 11,165,985 km (0.106 R)
• M46: 11,787,863 km (0.034 R)
• M47: 11,845,010 km (0.069 R)
• M48: 11,902,156 km (0.114 R)
• M49: 12,016,748 km (0.088 R)
• M50: 12,103,066 km (0.103 R)
• M51: 12,829,663 km (0.081 R)
• M52: 12,976,718 km (0.066 R)
• M53: 13,153,842 km (0.085 R)
• M54: 13,391,403 km (0.097 R)
• M55: 13,660,230 km (0.083 R)
• M56: 14,112,315 km (0.045 R)
• M57: 14,264,157 km (0.051 R)
• M58: 14,385,930 km (0.111 R)
• M59: 15,748,766 km (0.077 R)
• M60: 15,969,274 km (0.074 R)
• M61: 16,797,747 km (0.101 R)
• M62: 17,639,983 km (0.031 R)
• M63: 17,770,731 km (0.075 R)
• M64: 18,929,067 km (0.111 R)
• M65: 19,029,448 km (0.12 R)
• M66: 19,399,253 km (0.12 R)
• M67: 20,145,747 km (0.103 R)
• M68: 20,282,479 km (0.12 R)
• M69: 20,350,995 km (0.104 R)
• M70: 20,832,551 km (0.111 R)
• M71: 21,283,139 km (0.087 R)
• M72: 22,017,815 km (0.064 R)
• M73: 23,153,113 km (0.084 R)
• M74: 23,908,582 km (0.079 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit