🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.88 AU - 0.94 AU

Year: 308 Days

Day: 25.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,140,126 km

• M1: 419,323 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.69 AU - 2.21 AU

Year: 966 Days

Day: 45.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.8 AU - 3.78 AU

Year: 2117 Days

Day: 32.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,140,126 km

• M1: 676,332 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.4

Radius: 14.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.22 AU - 6.82 AU

Year: 4601 Days

Day: 11.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,140,126 km

• M1: 197,170 km (0.101 R)
• M2: 369,656 km (0.084 R)
• M3: 479,312 km (0.105 R)
• M4: 604,226 km (0.084 R)
• M5: 967,300 km (0.1 R)
• M6: 1,340,995 km (0.117 R)
• M7: 1,651,112 km (0.069 R)
• M8: 1,839,156 km (0.095 R)
• M9: 2,202,679 km (0.11 R)
• M10: 2,662,094 km (0.069 R)
• M11: 3,487,575 km (0.096 R)
• M12: 3,711,224 km (0.11 R)
• M13: 3,897,623 km (0.101 R)
• M14: 4,002,641 km (0.07 R)
• M15: 5,058,502 km (0.111 R)
• M16: 5,832,671 km (0.102 R)
• M17: 6,246,010 km (0.04 R)
• M18: 6,394,262 km (0.041 R)
• M19: 6,669,073 km (0.027 R)
• M20: 6,947,774 km (0.088 R)
• M21: 7,075,680 km (0.104 R)
• M22: 7,334,036 km (0.114 R)
• M23: 7,621,862 km (0.037 R)
• M24: 9,004,445 km (0.103 R)
• M25: 9,172,294 km (0.09 R)
• M26: 9,454,286 km (0.102 R)
• M27: 9,567,831 km (0.111 R)
• M28: 10,317,316 km (0.097 R)
• M29: 10,699,090 km (0.118 R)
• M30: 11,025,812 km (0.07 R)
• M31: 11,175,559 km (0.067 R)
• M32: 11,416,262 km (0.12 R)
• M33: 11,537,437 km (0.043 R)
• M34: 12,303,677 km (0.103 R)
• M35: 12,552,458 km (0.096 R)
• M36: 12,802,885 km (0.118 R)
• M37: 12,928,697 km (0.091 R)
• M38: 13,149,952 km (0.028 R)
• M39: 13,372,404 km (0.1 R)
• M40: 13,500,011 km (0.108 R)
• M41: 14,242,166 km (0.101 R)
• M42: 14,405,228 km (0.073 R)
• M43: 15,230,110 km (0.089 R)
• M44: 15,901,057 km (0.097 R)
• M45: 16,410,587 km (0.088 R)
• M46: 16,925,503 km (0.03 R)
• M47: 17,550,373 km (0.109 R)
• M48: 18,006,497 km (0.09 R)
• M49: 18,289,088 km (0.114 R)
• M50: 18,537,719 km (0.08 R)
• M51: 18,644,532 km (0.077 R)
• M52: 19,833,387 km (0.057 R)
• M53: 19,979,095 km (0.107 R)
• M54: 20,455,414 km (0.085 R)
• M55: 20,898,374 km (0.118 R)
• M56: 21,158,225 km (0.115 R)
• M57: 22,701,626 km (0.079 R)
• M58: 23,352,228 km (0.064 R)
• M59: 23,776,487 km (0.074 R)
• M60: 24,047,858 km (0.045 R)
• M61: 24,359,171 km (0.105 R)
• M62: 25,697,324 km (0.072 R)
• M63: 26,175,289 km (0.062 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit