🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.64 AU

Year: 175 Days

Day: 42.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,264,915 km

• M1: 39,045 km (0.111 R)
• M2: 332,855 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.15 AU - 2.91 AU

Year: 1408 Days

Day: 39.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,264,915 km

• M1: 537,206 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 8.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.09 AU - 7.39 AU

Year: 6122 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,264,915 km

• M1: 166,951 km (0.104 R)
• M2: 236,365 km (0.116 R)
• M3: 438,322 km (0.062 R)
• M4: 571,165 km (0.107 R)
• M5: 1,021,753 km (0.114 R)
• M6: 1,659,340 km (0.093 R)
• M7: 1,806,245 km (0.098 R)
• M8: 1,889,870 km (0.117 R)
• M9: 2,043,507 km (0.082 R)
• M10: 2,183,680 km (0.088 R)
• M11: 2,381,598 km (0.075 R)
• M12: 2,718,193 km (0.047 R)
• M13: 3,130,036 km (0.086 R)
• M14: 3,415,469 km (0.081 R)
• M15: 4,299,144 km (0.115 R)
• M16: 4,502,298 km (0.108 R)
• M17: 4,616,441 km (0.096 R)
• M18: 4,685,555 km (0.09 R)
• M19: 5,346,030 km (0.078 R)
• M20: 5,935,445 km (0.071 R)
• M21: 6,111,223 km (0.033 R)
• M22: 6,314,227 km (0.088 R)
• M23: 6,416,701 km (0.099 R)
• M24: 6,519,625 km (0.102 R)
• M25: 6,674,907 km (0.041 R)
• M26: 6,831,536 km (0.095 R)
• M27: 7,255,347 km (0.076 R)
• M28: 7,443,392 km (0.098 R)
• M29: 7,742,139 km (0.099 R)
• M30: 7,906,696 km (0.081 R)
• M31: 8,128,101 km (0.102 R)
• M32: 8,520,347 km (0.101 R)
• M33: 8,718,863 km (0.105 R)
• M34: 9,120,384 km (0.114 R)
• M35: 9,469,396 km (0.117 R)
• M36: 9,586,680 km (0.096 R)
• M37: 9,645,472 km (0.079 R)
• M38: 9,793,125 km (0.103 R)
• M39: 9,852,366 km (0.064 R)
• M40: 10,030,836 km (0.105 R)
• M41: 10,120,446 km (0.083 R)
• M42: 10,270,492 km (0.1 R)
• M43: 10,451,506 km (0.107 R)
• M44: 10,542,461 km (0.117 R)
• M45: 10,633,566 km (0.071 R)
• M46: 10,724,971 km (0.094 R)
• M47: 11,905,597 km (0.028 R)
• M48: 12,127,451 km (0.101 R)
• M49: 12,446,992 km (0.034 R)
• M50: 12,834,001 km (0.114 R)
• M51: 13,421,921 km (0.032 R)
• M52: 13,719,172 km (0.059 R)
• M53: 13,885,375 km (0.063 R)
• M54: 14,590,280 km (0.034 R)
• M55: 15,479,041 km (0.115 R)
• M56: 15,582,713 km (0.068 R)
• M57: 15,721,390 km (0.096 R)
• M58: 16,385,305 km (0.11 R)
• M59: 18,066,935 km (0.1 R)
• M60: 18,322,149 km (0.102 R)
• M61: 19,057,572 km (0.082 R)
• M62: 19,727,770 km (0.117 R)
• M63: 21,745,696 km (0.112 R)
• M64: 22,094,858 km (0.052 R)
• M65: 22,524,203 km (0.067 R)
• M66: 23,629,283 km (0.08 R)
• M67: 24,268,664 km (0.102 R)
• M68: 25,401,120 km (0.1 R)
• M69: 25,727,991 km (0.044 R)
• M70: 26,344,335 km (0.111 R)
• M71: 27,007,203 km (0.087 R)
• M72: 27,215,593 km (0.036 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 14,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit