🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.56 AU - 0.9 AU

Year: 223 Days

Day: 46.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 175 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,092,442 km

• M1: 33,510 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.73 AU - 3.17 AU

Year: 1815 Days

Day: 17.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,092,442 km

• M1: 1,485,806 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.57 AU - 3.61 AU

Year: 1945 Days

Day: 24.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,092,442 km

• M1: 22,589 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.41 AU - 3.87 AU

Year: 1993 Days

Day: 23.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.53 AU - 3.93 AU

Year: 2580 Days

Day: 17 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.7 AU - 4.04 AU

Year: 2727 Days

Day: 42.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.86 AU - 4.08 AU

Year: 2833 Days

Day: 15.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.76 AU - 5.14 AU

Year: 3944 Days

Day: 19.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 58.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.6

Radius: 12.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.14 AU - 6.48 AU

Year: 4382 Days

Day: 8.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 115,092,442 km

• M1: 155,582 km (0.034 R)
• M2: 583,132 km (0.071 R)
• M3: 1,044,492 km (0.119 R)
• M4: 1,743,862 km (0.109 R)
• M5: 2,345,844 km (0.077 R)
• M6: 2,737,940 km (0.111 R)
• M7: 3,361,763 km (0.051 R)
• M8: 4,772,471 km (0.072 R)
• M9: 9,916,394 km (0.081 R)
• M10: 10,699,689 km (0.12 R)
• M11: 11,302,867 km (0.119 R)
• M12: 12,671,987 km (0.093 R)
• M13: 13,152,196 km (0.112 R)
• M14: 13,844,685 km (0.036 R)
• M15: 15,088,441 km (0.101 R)
• M16: 15,737,696 km (0.109 R)
• M17: 16,180,805 km (0.092 R)
• M18: 16,689,138 km (0.073 R)
• M19: 23,507,510 km (0.089 R)
• M20: 24,601,968 km (0.052 R)
• M21: 25,049,116 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.9

Radius: 4.5

Gravity: 45.43 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 18.15 AU - 21.91 AU

Year: 32107 Days

Day: 20.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 115,092,442 km

• M1: 56,099 km (0.082 R)
• M2: 338,989 km (0.099 R)
• M3: 1,215,333 km (0.087 R)
• M4: 2,635,765 km (0.082 R)
• M5: 3,193,167 km (0.037 R)
• M6: 3,384,502 km (0.081 R)
• M7: 4,988,191 km (0.075 R)
• M8: 6,219,980 km (0.101 R)
• M9: 6,418,197 km (0.102 R)
• M10: 8,218,757 km (0.058 R)
• M11: 8,639,875 km (0.059 R)
• M12: 10,261,666 km (0.07 R)
• M13: 13,589,919 km (0.064 R)
• M14: 14,521,914 km (0.096 R)
• M15: 15,495,946 km (0.105 R)
• M16: 16,045,120 km (0.078 R)
• M17: 18,883,739 km (0.114 R)
• M18: 19,299,771 km (0.11 R)
• M19: 19,510,106 km (0.105 R)
• M20: 20,258,244 km (0.103 R)
• M21: 24,903,857 km (0.092 R)
• M22: 30,495,676 km (0.081 R)
• M23: 33,885,862 km (0.12 R)
• M24: 35,121,541 km (0.071 R)
• M25: 36,227,069 km (0.09 R)
• M26: 36,869,143 km (0.057 R)
• M27: 38,011,024 km (0.07 R)
• M28: 39,008,393 km (0.112 R)
• M29: 43,532,083 km (0.108 R)
• M30: 43,712,647 km (0.099 R)
• M31: 50,554,207 km (0.114 R)
• M32: 52,984,275 km (0.049 R)
• M33: 55,279,106 km (0.107 R)
• M34: 65,594,926 km (0.062 R)
• M35: 66,308,957 km (0.092 R)
• M36: 67,510,677 km (0.106 R)
• M37: 86,458,593 km (0.053 R)
• M38: 99,309,649 km (0.097 R)
• M39: 109,993,031 km (0.066 R)
• M40: 113,034,206 km (0.11 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit