🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.97 AU - 1.35 AU

Year: 527 Days

Day: 37.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.25 AU - 1.37 AU

Year: 632 Days

Day: 25.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,055,895 km

• M1: 54,902 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 12

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.35 AU - 5.07 AU

Year: 4311 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 96,055,895 km

• M1: 162,762 km (0.086 R)
• M2: 641,326 km (0.105 R)
• M3: 1,235,080 km (0.096 R)
• M4: 1,909,467 km (0.082 R)
• M5: 2,347,639 km (0.086 R)
• M6: 2,799,575 km (0.096 R)
• M7: 3,683,249 km (0.107 R)
• M8: 4,900,078 km (0.079 R)
• M9: 5,360,391 km (0.093 R)
• M10: 5,761,164 km (0.1 R)
• M11: 6,243,617 km (0.091 R)
• M12: 7,498,593 km (0.068 R)
• M13: 9,315,908 km (0.116 R)
• M14: 13,696,283 km (0.056 R)
• M15: 14,285,250 km (0.064 R)
• M16: 16,570,358 km (0.108 R)
• M17: 17,239,359 km (0.109 R)
• M18: 19,488,115 km (0.087 R)
• M19: 21,280,596 km (0.119 R)
• M20: 24,560,679 km (0.062 R)
• M21: 25,032,660 km (0.065 R)
• M22: 28,854,587 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956

Radius: 3.4

Gravity: 82.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.44 AU - 15.16 AU

Year: 24013 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 96,055,895 km

• M1: 43,832 km (0.105 R)
• M2: 289,173 km (0.103 R)
• M3: 399,875 km (0.097 R)
• M4: 514,018 km (0.066 R)
• M5: 765,193 km (0.091 R)
• M6: 918,830 km (0.091 R)
• M7: 1,195,287 km (0.1 R)
• M8: 1,869,824 km (0.117 R)
• M9: 2,060,860 km (0.068 R)
• M10: 2,359,757 km (0.074 R)
• M11: 2,820,369 km (0.108 R)
• M12: 3,368,794 km (0.096 R)
• M13: 3,651,983 km (0.119 R)
• M14: 4,158,821 km (0.078 R)
• M15: 6,233,294 km (0.119 R)
• M16: 6,373,318 km (0.096 R)
• M17: 7,105,001 km (0.111 R)
• M18: 8,221,151 km (0.119 R)
• M19: 9,448,901 km (0.1 R)
• M20: 14,744,815 km (0.08 R)
• M21: 18,105,531 km (0.063 R)
• M22: 23,035,978 km (0.108 R)
• M23: 28,533,400 km (0.093 R)
• M24: 32,274,245 km (0.114 R)
• M25: 32,553,394 km (0.088 R)
• M26: 33,685,701 km (0.069 R)
• M27: 34,261,652 km (0.11 R)
• M28: 41,692,777 km (0.109 R)
• M29: 43,365,281 km (0.091 R)
• M30: 43,705,168 km (0.088 R)
• M31: 43,875,709 km (0.093 R)
• M32: 45,082,066 km (0.103 R)
• M33: 48,103,495 km (0.096 R)
• M34: 64,363,885 km (0.077 R)
• M35: 66,144,399 km (0.118 R)
• M36: 66,594,539 km (0.052 R)
• M37: 67,046,774 km (0.1 R)
• M38: 68,186,261 km (0.113 R)
• M39: 72,157,037 km (0.112 R)
• M40: 84,195,028 km (0.11 R)
• M41: 84,723,856 km (0.071 R)
• M42: 85,521,064 km (0.117 R)
• M43: 89,033,472 km (0.06 R)
• M44: 90,133,166 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 15,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit