🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 201 Days

Day: 12.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,570,965 km

• M1: 40,990 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.58 AU - 0.6 AU

Year: 201 Days

Day: 27.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 12.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.61 AU - 3.57 AU

Year: 2406 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,570,965 km

• M1: 154,235 km (0.076 R)
• M2: 628,311 km (0.098 R)
• M3: 1,089,970 km (0.109 R)
• M4: 1,516,324 km (0.086 R)
• M5: 2,030,941 km (0.113 R)
• M6: 2,661,197 km (0.102 R)
• M7: 3,966,887 km (0.061 R)
• M8: 4,639,628 km (0.089 R)
• M9: 5,169,055 km (0.119 R)
• M10: 5,867,827 km (0.094 R)
• M11: 6,377,208 km (0.104 R)
• M12: 6,886,888 km (0.062 R)
• M13: 8,215,466 km (0.063 R)
• M14: 9,818,707 km (0.074 R)
• M15: 10,461,230 km (0.062 R)
• M16: 11,011,151 km (0.042 R)
• M17: 11,788,312 km (0.109 R)
• M18: 12,557,993 km (0.074 R)
• M19: 13,134,394 km (0.029 R)
• M20: 13,682,221 km (0.104 R)
• M21: 14,484,215 km (0.09 R)
• M22: 15,168,027 km (0.043 R)
• M23: 16,027,168 km (0.043 R)
• M24: 17,025,584 km (0.109 R)
• M25: 18,120,790 km (0.094 R)
• M26: 18,514,980 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 8.5

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.01 AU - 4.95 AU

Year: 4200 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,570,965 km

• M1: 106,364 km (0.089 R)
• M2: 415,284 km (0.091 R)
• M3: 734,825 km (0.108 R)
• M4: 1,013,077 km (0.087 R)
• M5: 1,332,019 km (0.11 R)
• M6: 1,832,125 km (0.117 R)
• M7: 2,177,397 km (0.085 R)
• M8: 2,549,447 km (0.104 R)
• M9: 2,981,934 km (0.06 R)
• M10: 3,543,974 km (0.111 R)
• M11: 4,198,015 km (0.119 R)
• M12: 5,138,986 km (0.081 R)
• M13: 5,602,889 km (0.063 R)
• M14: 6,427,772 km (0.118 R)
• M15: 7,163,943 km (0.118 R)
• M16: 7,535,245 km (0.082 R)
• M17: 8,879,830 km (0.047 R)
• M18: 9,348,371 km (0.09 R)
• M19: 10,377,455 km (0.098 R)
• M20: 10,853,475 km (0.114 R)
• M21: 12,659,271 km (0.098 R)
• M22: 14,927,324 km (0.034 R)
• M23: 17,392,996 km (0.054 R)
• M24: 18,003,057 km (0.065 R)
• M25: 20,117,922 km (0.104 R)
• M26: 20,926,349 km (0.1 R)
• M27: 22,896,852 km (0.117 R)
• M28: 23,629,582 km (0.066 R)
• M29: 24,987,931 km (0.114 R)
• M30: 26,959,631 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 10.7

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.14 AU - 6.22 AU

Year: 6805 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,570,965 km

• M1: 133,142 km (0.107 R)
• M2: 792,121 km (0.049 R)
• M3: 1,273,975 km (0.113 R)
• M4: 1,623,885 km (0.061 R)
• M5: 1,977,534 km (0.081 R)
• M6: 2,506,363 km (0.027 R)
• M7: 3,106,849 km (0.091 R)
• M8: 3,475,458 km (0.086 R)
• M9: 4,677,925 km (0.062 R)
• M10: 5,466,306 km (0.114 R)
• M11: 6,409,222 km (0.089 R)
• M12: 7,046,957 km (0.12 R)
• M13: 9,042,144 km (0.03 R)
• M14: 11,237,044 km (0.086 R)
• M15: 15,193,459 km (0.091 R)
• M16: 16,391,887 km (0.084 R)
• M17: 17,652,250 km (0.094 R)
• M18: 21,742,255 km (0.118 R)
• M19: 22,613,962 km (0.073 R)
• M20: 24,852,096 km (0.091 R)
• M21: 25,805,034 km (0.073 R)
• M22: 26,782,058 km (0.084 R)
• M23: 27,875,768 km (0.102 R)
• M24: 28,527,416 km (0.033 R)
• M25: 29,668,250 km (0.112 R)
• M26: 33,376,931 km (0.083 R)
• M27: 37,159,363 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 11.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.57 AU - 7.67 AU

Year: 9317 Days

Day: 5.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,570,965 km

• M1: 169,644 km (0.07 R)
• M2: 589,266 km (0.104 R)
• M3: 1,356,553 km (0.07 R)
• M4: 2,083,001 km (0.059 R)
• M5: 2,804,810 km (0.099 R)
• M6: 4,380,226 km (0.114 R)
• M7: 8,604,870 km (0.106 R)
• M8: 11,893,180 km (0.094 R)
• M9: 21,709,643 km (0.108 R)
• M10: 23,880,009 km (0.114 R)
• M11: 25,599,936 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 10.6

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.42 AU - 11.38 AU

Year: 12765 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,570,965 km

• M1: 181,612 km (0.042 R)
• M2: 569,369 km (0.116 R)
• M3: 949,049 km (0.074 R)
• M4: 1,465,311 km (0.08 R)
• M5: 2,717,445 km (0.102 R)
• M6: 3,843,020 km (0.117 R)
• M7: 4,659,375 km (0.042 R)
• M8: 5,649,414 km (0.08 R)
• M9: 8,690,888 km (0.1 R)
• M10: 9,330,419 km (0.11 R)
• M11: 9,684,069 km (0.105 R)
• M12: 12,364,563 km (0.105 R)
• M13: 12,737,959 km (0.117 R)
• M14: 14,838,014 km (0.118 R)
• M15: 15,381,952 km (0.115 R)
• M16: 16,767,528 km (0.098 R)
• M17: 17,758,763 km (0.051 R)
• M18: 18,858,756 km (0.055 R)
• M19: 25,048,817 km (0.12 R)
• M20: 26,343,287 km (0.065 R)
• M21: 26,873,462 km (0.05 R)
• M22: 33,595,044 km (0.084 R)
• M23: 35,703,477 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit