🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.67 AU - 1.97 AU

Year: 911 Days

Day: 29.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,493,935 km

• M1: 275,260 km (0.116 R)
• M2: 325,824 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.8 AU - 2.12 AU

Year: 1018 Days

Day: 20.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,493,935 km

• M1: 1,225,356 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.43 AU - 4.03 AU

Year: 2672 Days

Day: 42.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,493,935 km

• M1: 1,795,474 km (0.118 R)
• M2: 2,597,019 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 14.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.15 AU - 6.55 AU

Year: 4589 Days

Day: 8.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,493,935 km

• M1: 184,903 km (0.117 R)
• M2: 419,622 km (0.069 R)
• M3: 545,135 km (0.083 R)
• M4: 772,075 km (0.061 R)
• M5: 1,280,259 km (0.117 R)
• M6: 1,809,536 km (0.099 R)
• M7: 2,146,430 km (0.094 R)
• M8: 2,287,052 km (0.071 R)
• M9: 2,467,318 km (0.069 R)
• M10: 2,803,913 km (0.088 R)
• M11: 2,987,619 km (0.06 R)
• M12: 3,135,571 km (0.08 R)
• M13: 3,408,139 km (0.117 R)
• M14: 3,794,550 km (0.101 R)
• M15: 4,173,033 km (0.058 R)
• M16: 4,272,515 km (0.069 R)
• M17: 4,850,711 km (0.115 R)
• M18: 5,453,890 km (0.115 R)
• M19: 5,550,679 km (0.069 R)
• M20: 5,696,986 km (0.115 R)
• M21: 5,869,323 km (0.081 R)
• M22: 6,181,384 km (0.1 R)
• M23: 7,686,638 km (0.108 R)
• M24: 7,959,654 km (0.074 R)
• M25: 8,698,667 km (0.092 R)
• M26: 9,069,371 km (0.03 R)
• M27: 9,242,156 km (0.048 R)
• M28: 9,782,055 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.7

Radius: 3.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.86 AU - 20.4 AU

Year: 32254 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,493,935 km

• M1: 45,179 km (0.072 R)
• M2: 73,153 km (0.06 R)
• M3: 98,585 km (0.093 R)
• M4: 136,284 km (0.119 R)
• M5: 771,775 km (0.113 R)
• M6: 1,657,544 km (0.065 R)
• M7: 1,869,525 km (0.119 R)
• M8: 2,249,204 km (0.068 R)
• M9: 2,507,260 km (0.106 R)
• M10: 2,603,452 km (0.11 R)
• M11: 3,000,185 km (0.08 R)
• M12: 3,179,703 km (0.107 R)
• M13: 4,043,481 km (0.086 R)
• M14: 4,298,844 km (0.102 R)
• M15: 4,471,929 km (0.039 R)
• M16: 5,247,893 km (0.11 R)
• M17: 6,553,584 km (0.083 R)
• M18: 8,023,532 km (0.107 R)
• M19: 9,106,621 km (0.098 R)
• M20: 9,180,522 km (0.102 R)
• M21: 9,477,773 km (0.055 R)
• M22: 10,542,910 km (0.111 R)
• M23: 10,659,297 km (0.113 R)
• M24: 10,932,313 km (0.092 R)
• M25: 11,405,940 km (0.065 R)
• M26: 11,565,262 km (0.115 R)
• M27: 12,250,719 km (0.101 R)
• M28: 12,536,900 km (0.108 R)
• M29: 12,660,169 km (0.088 R)
• M30: 12,742,447 km (0.03 R)
• M31: 13,450,195 km (0.09 R)
• M32: 14,513,686 km (0.12 R)
• M33: 14,816,323 km (0.117 R)
• M34: 17,539,902 km (0.114 R)
• M35: 18,372,414 km (0.107 R)
• M36: 19,931,971 km (0.071 R)
• M37: 20,946,245 km (0.083 R)
• M38: 21,435,131 km (0.025 R)
• M39: 22,523,755 km (0.067 R)
• M40: 24,292,450 km (0.079 R)
• M41: 29,968,493 km (0.089 R)
• M42: 31,797,775 km (0.061 R)
• M43: 32,754,155 km (0.034 R)
• M44: 32,980,646 km (0.113 R)
• M45: 33,891,398 km (0.114 R)
• M46: 38,091,059 km (0.112 R)
• M47: 38,806,735 km (0.099 R)
• M48: 38,986,402 km (0.038 R)
• M49: 39,346,484 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit