🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.28 AU - 2.06 AU

Year: 758 Days

Day: 20.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.76 AU - 2.72 AU

Year: 1178 Days

Day: 45.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.57 AU - 3.73 AU

Year: 1965 Days

Day: 13.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,619,494 km

• M1: 40,691 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 8.1

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.64 AU - 9.08 AU

Year: 7745 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,619,494 km

• M1: 100,829 km (0.106 R)
• M2: 362,176 km (0.114 R)
• M3: 698,472 km (0.097 R)
• M4: 1,064,838 km (0.052 R)
• M5: 1,847,833 km (0.09 R)
• M6: 2,505,316 km (0.101 R)
• M7: 3,158,011 km (0.09 R)
• M8: 3,748,324 km (0.091 R)
• M9: 4,277,003 km (0.107 R)
• M10: 4,573,207 km (0.065 R)
• M11: 4,970,090 km (0.119 R)
• M12: 5,237,272 km (0.075 R)
• M13: 5,514,028 km (0.072 R)
• M14: 6,030,290 km (0.091 R)
• M15: 6,649,177 km (0.036 R)
• M16: 7,234,254 km (0.112 R)
• M17: 9,064,135 km (0.089 R)
• M18: 11,132,475 km (0.106 R)
• M19: 11,904,251 km (0.087 R)
• M20: 12,169,188 km (0.094 R)
• M21: 12,876,786 km (0.116 R)
• M22: 15,602,011 km (0.109 R)
• M23: 19,704,583 km (0.075 R)
• M24: 20,908,995 km (0.057 R)
• M25: 23,630,330 km (0.078 R)
• M26: 27,861,706 km (0.085 R)
• M27: 29,764,591 km (0.084 R)
• M28: 30,648,565 km (0.048 R)
• M29: 31,247,554 km (0.078 R)
• M30: 32,468,871 km (0.082 R)
• M31: 35,332,623 km (0.064 R)
• M32: 37,445,993 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317

Radius: 3.6

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.47 AU - 15.65 AU

Year: 18529 Days

Day: 22 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,619,494 km

• M1: 44,730 km (0.119 R)
• M2: 218,712 km (0.082 R)
• M3: 354,697 km (0.113 R)
• M4: 664,514 km (0.082 R)
• M5: 779,405 km (0.074 R)
• M6: 897,288 km (0.085 R)
• M7: 1,096,702 km (0.07 R)
• M8: 1,284,747 km (0.083 R)
• M9: 1,450,501 km (0.101 R)
• M10: 2,461,483 km (0.114 R)
• M11: 2,740,184 km (0.115 R)
• M12: 3,896,576 km (0.101 R)
• M13: 5,171,598 km (0.065 R)
• M14: 5,413,947 km (0.059 R)
• M15: 5,555,915 km (0.095 R)
• M16: 7,242,332 km (0.048 R)
• M17: 8,131,841 km (0.117 R)
• M18: 11,062,164 km (0.109 R)
• M19: 12,116,380 km (0.107 R)
• M20: 12,420,662 km (0.11 R)
• M21: 12,543,931 km (0.098 R)
• M22: 13,689,103 km (0.106 R)
• M23: 15,606,349 km (0.106 R)
• M24: 16,112,139 km (0.082 R)
• M25: 16,554,351 km (0.078 R)
• M26: 16,928,944 km (0.093 R)
• M27: 17,385,965 km (0.082 R)
• M28: 17,695,184 km (0.076 R)
• M29: 23,153,861 km (0.042 R)
• M30: 26,668,364 km (0.072 R)
• M31: 31,655,059 km (0.058 R)
• M32: 32,815,789 km (0.109 R)
• M33: 40,922,498 km (0.078 R)
• M34: 46,909,704 km (0.116 R)
• M35: 50,423,159 km (0.112 R)
• M36: 54,272,163 km (0.071 R)
• M37: 55,932,101 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.7

Radius: 3.1

Gravity: 62.4 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.94 AU - 16.58 AU

Year: 19930 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,619,494 km

• M1: 38,746 km (0.05 R)
• M2: 160,818 km (0.038 R)
• M3: 293,511 km (0.106 R)
• M4: 441,015 km (0.114 R)
• M5: 790,475 km (0.079 R)
• M6: 1,079,947 km (0.075 R)
• M7: 1,186,311 km (0.058 R)
• M8: 1,358,947 km (0.074 R)
• M9: 1,649,017 km (0.098 R)
• M10: 2,242,921 km (0.079 R)
• M11: 2,646,835 km (0.081 R)
• M12: 3,044,915 km (0.114 R)
• M13: 4,212,826 km (0.114 R)
• M14: 6,966,025 km (0.079 R)
• M15: 7,289,156 km (0.079 R)
• M16: 9,330,718 km (0.043 R)
• M17: 9,553,619 km (0.103 R)
• M18: 9,894,852 km (0.111 R)
• M19: 15,097,268 km (0.097 R)
• M20: 15,404,542 km (0.098 R)
• M21: 18,710,654 km (0.08 R)
• M22: 20,528,119 km (0.029 R)
• M23: 21,000,250 km (0.117 R)
• M24: 25,471,132 km (0.118 R)
• M25: 26,346,728 km (0.102 R)
• M26: 27,129,275 km (0.091 R)
• M27: 28,042,270 km (0.076 R)
• M28: 28,157,910 km (0.032 R)
• M29: 33,045,272 km (0.094 R)
• M30: 33,954,827 km (0.112 R)
• M31: 39,329,729 km (0.067 R)
• M32: 44,769,856 km (0.058 R)
• M33: 46,043,233 km (0.072 R)
• M34: 55,094,801 km (0.084 R)
• M35: 55,639,936 km (0.098 R)
• M36: 62,464,292 km (0.114 R)
• M37: 68,560,555 km (0.073 R)
• M38: 71,536,206 km (0.081 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 13,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit