🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.99 AU - 2.15 AU

Year: 1093 Days

Day: 14.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.39 AU - 3.53 AU

Year: 1869 Days

Day: 36.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.39 AU - 3.51 AU

Year: 2352 Days

Day: 25.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.65 AU - 5.63 AU

Year: 3669 Days

Day: 26.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,461,658 km

• M1: 115,041 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.46 AU - 4.9 AU

Year: 3717 Days

Day: 27.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,461,658 km

• M1: 2,745,869 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 11.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.38 AU - 8.3 AU

Year: 6567 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,461,658 km

• M1: 139,425 km (0.096 R)
• M2: 506,239 km (0.119 R)
• M3: 968,347 km (0.111 R)
• M4: 2,019,422 km (0.09 R)
• M5: 3,691,477 km (0.089 R)
• M6: 5,642,532 km (0.073 R)
• M7: 7,409,283 km (0.104 R)
• M8: 10,318,364 km (0.105 R)
• M9: 10,687,870 km (0.062 R)
• M10: 11,162,245 km (0.09 R)
• M11: 11,551,798 km (0.033 R)
• M12: 13,803,844 km (0.079 R)
• M13: 16,521,589 km (0.109 R)
• M14: 18,139,340 km (0.102 R)
• M15: 19,297,976 km (0.09 R)
• M16: 23,863,852 km (0.072 R)
• M17: 28,737,751 km (0.112 R)
• M18: 32,430,724 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 12.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.83 AU - 13.47 AU

Year: 15547 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,461,658 km

• M1: 154,684 km (0.118 R)
• M2: 1,005,148 km (0.094 R)
• M3: 1,587,233 km (0.049 R)
• M4: 2,008,501 km (0.11 R)
• M5: 2,505,166 km (0.045 R)
• M6: 3,670,833 km (0.032 R)
• M7: 4,131,444 km (0.102 R)
• M8: 4,630,503 km (0.037 R)
• M9: 6,298,669 km (0.075 R)
• M10: 8,246,134 km (0.077 R)
• M11: 9,186,057 km (0.073 R)
• M12: 9,937,039 km (0.081 R)
• M13: 10,837,019 km (0.106 R)
• M14: 12,983,300 km (0.063 R)
• M15: 14,058,759 km (0.11 R)
• M16: 17,491,731 km (0.118 R)
• M17: 20,849,156 km (0.119 R)
• M18: 22,411,556 km (0.043 R)
• M19: 24,237,548 km (0.104 R)
• M20: 27,771,050 km (0.079 R)
• M21: 30,091,911 km (0.078 R)
• M22: 31,634,415 km (0.112 R)
• M23: 34,163,815 km (0.045 R)
• M24: 36,208,669 km (0.076 R)
• M25: 40,806,260 km (0.033 R)
• M26: 44,640,603 km (0.054 R)
• M27: 46,790,474 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.8

Radius: 6.6

Gravity: 18.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.1 AU - 16.34 AU

Year: 17645 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,461,658 km

• M1: 83,476 km (0.062 R)
• M2: 523,144 km (0.038 R)
• M3: 821,292 km (0.036 R)
• M4: 1,202,916 km (0.116 R)
• M5: 1,450,651 km (0.114 R)
• M6: 2,070,285 km (0.073 R)
• M7: 2,853,430 km (0.104 R)
• M8: 6,905,139 km (0.1 R)
• M9: 7,274,795 km (0.068 R)
• M10: 11,729,221 km (0.066 R)
• M11: 13,712,141 km (0.082 R)
• M12: 17,299,199 km (0.099 R)
• M13: 22,452,696 km (0.064 R)
• M14: 22,754,584 km (0.109 R)
• M15: 23,572,735 km (0.061 R)
• M16: 24,943,799 km (0.119 R)
• M17: 28,426,438 km (0.108 R)
• M18: 29,495,315 km (0.034 R)
• M19: 32,604,258 km (0.048 R)
• M20: 36,754,102 km (0.06 R)
• M21: 38,450,692 km (0.088 R)
• M22: 39,318,360 km (0.115 R)
• M23: 40,793,245 km (0.103 R)
• M24: 41,092,590 km (0.074 R)
• M25: 44,324,802 km (0.1 R)
• M26: 44,799,925 km (0.101 R)
• M27: 48,221,677 km (0.118 R)
• M28: 53,049,350 km (0.096 R)
• M29: 53,406,141 km (0.054 R)
• M30: 61,663,644 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 17,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit