🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.74 AU - 2.26 AU

Year: 1028 Days

Day: 41.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.47 AU - 5.57 AU

Year: 3493 Days

Day: 30.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.2

Radius: 11.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.91 AU - 11.15 AU

Year: 12419 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,707,151 km

• M1: 139,425 km (0.084 R)
• M2: 743,651 km (0.096 R)
• M3: 1,324,390 km (0.11 R)
• M4: 2,137,604 km (0.118 R)
• M5: 2,785,662 km (0.104 R)
• M6: 3,619,969 km (0.089 R)
• M7: 4,428,396 km (0.08 R)
• M8: 5,048,330 km (0.093 R)
• M9: 6,228,358 km (0.03 R)
• M10: 6,700,339 km (0.089 R)
• M11: 9,164,216 km (0.108 R)
• M12: 10,252,391 km (0.066 R)
• M13: 10,661,092 km (0.066 R)
• M14: 13,107,915 km (0.113 R)
• M15: 16,290,161 km (0.064 R)
• M16: 17,131,200 km (0.093 R)
• M17: 17,766,094 km (0.089 R)
• M18: 20,399,914 km (0.096 R)
• M19: 22,866,035 km (0.109 R)
• M20: 23,565,255 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 11.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.94 AU - 13.9 AU

Year: 14026 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,707,151 km

• M1: 146,606 km (0.088 R)
• M2: 601,533 km (0.108 R)
• M3: 1,119,441 km (0.104 R)
• M4: 1,928,915 km (0.046 R)
• M5: 2,360,206 km (0.086 R)
• M6: 3,691,776 km (0.107 R)
• M7: 4,085,368 km (0.117 R)
• M8: 4,624,519 km (0.101 R)
• M9: 8,870,555 km (0.074 R)
• M10: 9,679,132 km (0.113 R)
• M11: 11,117,216 km (0.088 R)
• M12: 11,831,247 km (0.089 R)
• M13: 12,752,022 km (0.112 R)
• M14: 18,919,344 km (0.092 R)
• M15: 20,827,165 km (0.109 R)
• M16: 22,685,769 km (0.106 R)
• M17: 23,744,922 km (0.094 R)
• M18: 24,744,385 km (0.115 R)
• M19: 25,301,338 km (0.053 R)
• M20: 26,248,143 km (0.105 R)
• M21: 32,987,078 km (0.043 R)
• M22: 34,231,284 km (0.098 R)
• M23: 36,453,560 km (0.109 R)
• M24: 37,174,921 km (0.034 R)
• M25: 46,028,273 km (0.083 R)
• M26: 47,723,965 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.8

Radius: 15

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.58 AU - 11.7 AU

Year: 14433 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,707,151 km

• M1: 188,344 km (0.105 R)
• M2: 670,049 km (0.081 R)
• M3: 1,482,814 km (0.096 R)
• M4: 2,773,545 km (0.069 R)
• M5: 4,721,309 km (0.115 R)
• M6: 5,224,706 km (0.1 R)
• M7: 9,735,530 km (0.052 R)
• M8: 11,822,570 km (0.062 R)
• M9: 15,010,501 km (0.075 R)
• M10: 15,491,159 km (0.096 R)
• M11: 17,518,060 km (0.104 R)
• M12: 20,293,699 km (0.082 R)
• M13: 21,105,716 km (0.106 R)
• M14: 21,709,793 km (0.09 R)
• M15: 26,615,556 km (0.081 R)
• M16: 28,220,442 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.1

Radius: 6.4

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.3 AU - 14.58 AU

Year: 18916 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,707,151 km

• M1: 88,263 km (0.083 R)
• M2: 392,694 km (0.107 R)
• M3: 677,529 km (0.053 R)
• M4: 1,286,093 km (0.1 R)
• M5: 2,047,696 km (0.089 R)
• M6: 2,514,890 km (0.118 R)
• M7: 2,922,694 km (0.118 R)
• M8: 3,290,854 km (0.077 R)
• M9: 4,024,781 km (0.115 R)
• M10: 4,898,582 km (0.045 R)
• M11: 5,154,095 km (0.069 R)
• M12: 5,495,627 km (0.102 R)
• M13: 6,181,982 km (0.102 R)
• M14: 7,772,657 km (0.086 R)
• M15: 8,171,484 km (0.082 R)
• M16: 9,227,945 km (0.068 R)
• M17: 10,313,277 km (0.086 R)
• M18: 10,917,353 km (0.067 R)
• M19: 13,643,326 km (0.101 R)
• M20: 14,895,610 km (0.1 R)
• M21: 20,769,720 km (0.05 R)
• M22: 21,151,194 km (0.057 R)
• M23: 27,905,837 km (0.12 R)
• M24: 28,370,339 km (0.07 R)
• M25: 28,839,777 km (0.095 R)
• M26: 37,354,439 km (0.106 R)
• M27: 38,919,232 km (0.03 R)
• M28: 39,644,633 km (0.098 R)
• M29: 40,379,158 km (0.09 R)
• M30: 41,422,603 km (0.097 R)
• M31: 45,296,141 km (0.081 R)
• M32: 47,074,411 km (0.115 R)
• M33: 53,397,015 km (0.059 R)
• M34: 63,405,562 km (0.06 R)
• M35: 64,814,325 km (0.083 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 18,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit