🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 14.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 257 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 50,621,385 km

• M1: 185,352 km (0.096 R)
• M2: 762,949 km (0.1 R)
• M3: 1,343,090 km (0.085 R)
• M4: 2,145,981 km (0.026 R)
• M5: 2,929,575 km (0.097 R)
• M6: 3,497,748 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 13.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.05 AU - 1.11 AU

Year: 748 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,621,385 km

• M1: 162,912 km (0.073 R)
• M2: 587,321 km (0.081 R)
• M3: 1,957,787 km (0.089 R)
• M4: 3,064,213 km (0.102 R)
• M5: 3,569,854 km (0.117 R)
• M6: 4,027,175 km (0.114 R)
• M7: 4,911,597 km (0.068 R)
• M8: 5,416,191 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 13.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.43 AU - 2.81 AU

Year: 2828 Days

Day: 10.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,621,385 km

• M1: 186,549 km (0.077 R)
• M2: 902,973 km (0.082 R)
• M3: 1,672,355 km (0.053 R)
• M4: 4,422,412 km (0.117 R)
• M5: 5,786,595 km (0.117 R)
• M6: 7,744,532 km (0.096 R)
• M7: 9,966,958 km (0.043 R)
• M8: 10,405,878 km (0.098 R)
• M9: 13,494,326 km (0.042 R)
• M10: 16,179,608 km (0.107 R)
• M11: 17,887,717 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.2

Radius: 10.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.74 AU - 5.52 AU

Year: 6644 Days

Day: 10.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,621,385 km

• M1: 127,757 km (0.07 R)
• M2: 691,591 km (0.112 R)
• M3: 1,010,384 km (0.095 R)
• M4: 1,611,319 km (0.117 R)
• M5: 2,730,460 km (0.028 R)
• M6: 4,327,268 km (0.119 R)
• M7: 4,856,396 km (0.094 R)
• M8: 6,471,305 km (0.113 R)
• M9: 6,827,048 km (0.047 R)
• M10: 10,083,196 km (0.118 R)
• M11: 11,056,629 km (0.079 R)
• M12: 13,762,855 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.9

Radius: 12.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.76 AU - 5 AU

Year: 7189 Days

Day: 9.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,621,385 km

• M1: 150,495 km (0.092 R)
• M2: 651,798 km (0.07 R)
• M3: 1,036,115 km (0.075 R)
• M4: 1,808,788 km (0.073 R)
• M5: 2,660,897 km (0.091 R)
• M6: 3,290,704 km (0.077 R)
• M7: 4,483,448 km (0.07 R)
• M8: 6,038,518 km (0.075 R)
• M9: 7,521,332 km (0.094 R)
• M10: 9,027,334 km (0.105 R)
• M11: 9,700,225 km (0.104 R)
• M12: 10,496,834 km (0.053 R)
• M13: 11,193,661 km (0.073 R)
• M14: 17,408,106 km (0.102 R)
• M15: 19,952,616 km (0.12 R)
• M16: 22,054,466 km (0.111 R)
• M17: 24,945,445 km (0.118 R)
• M18: 27,467,964 km (0.077 R)
• M19: 30,341,291 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 11.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.54 AU - 5.28 AU

Year: 7255 Days

Day: 5.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,621,385 km

• M1: 145,559 km (0.101 R)
• M2: 717,322 km (0.026 R)
• M3: 1,123,929 km (0.117 R)
• M4: 1,549,385 km (0.087 R)
• M5: 2,336,120 km (0.073 R)
• M6: 3,288,012 km (0.111 R)
• M7: 3,959,407 km (0.119 R)
• M8: 4,774,117 km (0.053 R)
• M9: 6,839,465 km (0.088 R)
• M10: 7,373,230 km (0.097 R)
• M11: 8,285,179 km (0.07 R)
• M12: 8,851,108 km (0.066 R)
• M13: 9,270,879 km (0.089 R)
• M14: 10,751,599 km (0.071 R)
• M15: 12,804,082 km (0.095 R)
• M16: 13,616,398 km (0.103 R)
• M17: 14,007,148 km (0.104 R)
• M18: 15,164,886 km (0.067 R)
• M19: 16,955,572 km (0.037 R)
• M20: 17,736,324 km (0.041 R)
• M21: 18,608,928 km (0.038 R)
• M22: 20,585,565 km (0.102 R)
• M23: 22,465,411 km (0.109 R)
• M24: 24,703,844 km (0.092 R)
• M25: 25,538,152 km (0.108 R)
• M26: 26,304,990 km (0.11 R)
• M27: 31,039,613 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840

Radius: 5.5

Gravity: 27.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.15 AU - 6.85 AU

Year: 9801 Days

Day: 23.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,621,385 km

• M1: 68,815 km (0.116 R)
• M2: 485,146 km (0.089 R)
• M3: 1,288,636 km (0.113 R)
• M4: 1,502,711 km (0.09 R)
• M5: 2,144,336 km (0.081 R)
• M6: 2,466,570 km (0.114 R)
• M7: 3,501,787 km (0.046 R)
• M8: 5,250,287 km (0.116 R)
• M9: 6,579,015 km (0.119 R)
• M10: 8,117,480 km (0.081 R)
• M11: 8,296,997 km (0.075 R)
• M12: 9,041,845 km (0.095 R)
• M13: 15,615,774 km (0.063 R)
• M14: 16,603,419 km (0.067 R)
• M15: 18,858,756 km (0.107 R)
• M16: 19,412,867 km (0.093 R)
• M17: 19,734,353 km (0.067 R)
• M18: 20,388,095 km (0.039 R)
• M19: 20,971,677 km (0.104 R)
• M20: 22,172,499 km (0.111 R)
• M21: 22,435,641 km (0.051 R)
• M22: 23,966,327 km (0.063 R)
• M23: 27,233,993 km (0.068 R)
• M24: 30,569,577 km (0.089 R)
• M25: 31,223,918 km (0.091 R)
• M26: 33,587,864 km (0.052 R)
• M27: 39,049,532 km (0.111 R)
• M28: 42,595,151 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit