🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.74 AU - 4.46 AU

Year: 2945 Days

Day: 28.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.27 AU - 5.47 AU

Year: 3813 Days

Day: 31.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 14.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.09 AU - 7.29 AU

Year: 6840 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,283,566 km

• M1: 176,675 km (0.091 R)
• M2: 1,663,080 km (0.087 R)
• M3: 2,385,039 km (0.04 R)
• M4: 2,920,599 km (0.095 R)
• M5: 3,384,053 km (0.049 R)
• M6: 4,646,211 km (0.049 R)
• M7: 6,433,756 km (0.113 R)
• M8: 7,386,245 km (0.047 R)
• M9: 8,751,775 km (0.079 R)
• M10: 13,810,127 km (0.05 R)
• M11: 14,358,703 km (0.097 R)
• M12: 19,909,233 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 8.7

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.85 AU - 12.57 AU

Year: 12434 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,283,566 km

• M1: 108,458 km (0.064 R)
• M2: 480,359 km (0.107 R)
• M3: 944,262 km (0.104 R)
• M4: 1,490,892 km (0.112 R)
• M5: 1,802,954 km (0.065 R)
• M6: 2,102,448 km (0.109 R)
• M7: 3,060,772 km (0.089 R)
• M8: 3,733,813 km (0.116 R)
• M9: 4,135,184 km (0.116 R)
• M10: 5,092,910 km (0.105 R)
• M11: 5,734,685 km (0.055 R)
• M12: 6,349,382 km (0.112 R)
• M13: 7,664,497 km (0.103 R)
• M14: 10,938,746 km (0.114 R)
• M15: 11,582,615 km (0.078 R)
• M16: 12,189,534 km (0.084 R)
• M17: 12,945,751 km (0.058 R)
• M18: 14,002,211 km (0.062 R)
• M19: 16,587,711 km (0.12 R)
• M20: 17,594,804 km (0.053 R)
• M21: 19,055,777 km (0.04 R)
• M22: 20,160,108 km (0.034 R)
• M23: 21,038,098 km (0.072 R)
• M24: 26,954,694 km (0.058 R)
• M25: 27,590,485 km (0.12 R)
• M26: 29,002,390 km (0.091 R)
• M27: 32,562,370 km (0.086 R)
• M28: 32,921,704 km (0.036 R)
• M29: 36,275,090 km (0.1 R)
• M30: 37,572,852 km (0.069 R)
• M31: 40,952,268 km (0.074 R)
• M32: 49,403,949 km (0.101 R)
• M33: 50,196,369 km (0.105 R)
• M34: 54,118,974 km (0.093 R)
• M35: 57,191,565 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 3.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.14 AU - 16.82 AU

Year: 17558 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,283,566 km

• M1: 38,596 km (0.093 R)
• M2: 204,799 km (0.081 R)
• M3: 306,676 km (0.11 R)
• M4: 432,637 km (0.119 R)
• M5: 541,694 km (0.078 R)
• M6: 800,199 km (0.043 R)
• M7: 911,649 km (0.045 R)
• M8: 1,023,698 km (0.062 R)
• M9: 1,264,700 km (0.091 R)
• M10: 2,167,075 km (0.069 R)
• M11: 2,473,152 km (0.091 R)
• M12: 2,768,757 km (0.062 R)
• M13: 4,113,941 km (0.076 R)
• M14: 4,554,956 km (0.091 R)
• M15: 4,800,745 km (0.116 R)
• M16: 8,155,926 km (0.077 R)
• M17: 8,355,939 km (0.037 R)
• M18: 11,409,082 km (0.074 R)
• M19: 11,709,624 km (0.116 R)
• M20: 12,642,965 km (0.12 R)
• M21: 14,597,461 km (0.075 R)
• M22: 19,162,590 km (0.048 R)
• M23: 25,688,498 km (0.081 R)
• M24: 32,842,717 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.6

Radius: 4.7

Gravity: 34.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.54 AU - 14.52 AU

Year: 17656 Days

Day: 15.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,283,566 km

• M1: 58,493 km (0.118 R)
• M2: 265,237 km (0.078 R)
• M3: 479,611 km (0.105 R)
• M4: 671,545 km (0.115 R)
• M5: 892,202 km (0.107 R)
• M6: 1,173,446 km (0.093 R)
• M7: 1,593,517 km (0.11 R)
• M8: 1,765,853 km (0.102 R)
• M9: 2,315,925 km (0.077 R)
• M10: 2,725,374 km (0.057 R)
• M11: 2,972,958 km (0.116 R)
• M12: 4,646,211 km (0.105 R)
• M13: 4,963,807 km (0.087 R)
• M14: 6,337,564 km (0.091 R)
• M15: 7,367,246 km (0.072 R)
• M16: 8,503,741 km (0.101 R)
• M17: 10,097,108 km (0.059 R)
• M18: 10,689,815 km (0.05 R)
• M19: 13,363,727 km (0.081 R)
• M20: 13,789,184 km (0.043 R)
• M21: 14,666,874 km (0.059 R)
• M22: 15,973,163 km (0.062 R)
• M23: 19,080,760 km (0.081 R)
• M24: 21,012,218 km (0.111 R)
• M25: 21,202,656 km (0.079 R)
• M26: 22,271,084 km (0.098 R)
• M27: 29,089,156 km (0.062 R)
• M28: 32,775,397 km (0.072 R)
• M29: 38,299,897 km (0.034 R)
• M30: 38,584,133 km (0.075 R)
• M31: 46,318,942 km (0.113 R)
• M32: 46,641,624 km (0.102 R)
• M33: 50,291,513 km (0.116 R)
• M34: 55,206,102 km (0.091 R)
• M35: 60,431,257 km (0.097 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit