🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 13.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.6 AU - 0.96 AU

Year: 452 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 23,161,852 km

• M1: 166,802 km (0.115 R)
• M2: 863,030 km (0.118 R)
• M3: 1,511,537 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 15

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.78 AU - 1.26 AU

Year: 676 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,161,852 km

• M1: 186,549 km (0.098 R)
• M2: 670,797 km (0.057 R)
• M3: 1,308,682 km (0.106 R)
• M4: 1,843,943 km (0.1 R)
• M5: 2,413,163 km (0.066 R)
• M6: 3,077,228 km (0.099 R)
• M7: 3,784,078 km (0.062 R)
• M8: 4,451,883 km (0.071 R)
• M9: 4,976,373 km (0.049 R)
• M10: 5,711,647 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 10.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.65 AU - 1.75 AU

Year: 1454 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,161,852 km

• M1: 135,984 km (0.049 R)
• M2: 485,894 km (0.047 R)
• M3: 859,589 km (0.105 R)
• M4: 1,307,037 km (0.119 R)
• M5: 1,654,253 km (0.036 R)
• M6: 2,179,192 km (0.061 R)
• M7: 2,801,220 km (0.065 R)
• M8: 3,218,598 km (0.106 R)
• M9: 4,194,874 km (0.09 R)
• M10: 4,577,396 km (0.025 R)
• M11: 4,931,195 km (0.108 R)
• M12: 5,267,042 km (0.119 R)
• M13: 6,554,930 km (0.089 R)
• M14: 7,317,879 km (0.091 R)
• M15: 8,017,997 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 13.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.51 AU - 3.81 AU

Year: 3685 Days

Day: 7.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,161,852 km

• M1: 165,455 km (0.107 R)
• M2: 627,413 km (0.067 R)
• M3: 1,631,365 km (0.076 R)
• M4: 2,413,462 km (0.057 R)
• M5: 2,862,854 km (0.078 R)
• M6: 3,433,570 km (0.066 R)
• M7: 4,581,285 km (0.117 R)
• M8: 7,342,862 km (0.113 R)
• M9: 8,029,516 km (0.078 R)
• M10: 9,011,477 km (0.11 R)
• M11: 9,731,940 km (0.093 R)
• M12: 10,455,246 km (0.1 R)
• M13: 12,282,434 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 12.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.48 AU - 4.62 AU

Year: 6367 Days

Day: 12.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 23,161,852 km

• M1: 150,495 km (0.064 R)
• M2: 655,239 km (0.103 R)
• M3: 1,039,406 km (0.116 R)
• M4: 1,444,517 km (0.082 R)
• M5: 2,111,275 km (0.086 R)
• M6: 2,835,927 km (0.113 R)
• M7: 3,912,433 km (0.088 R)
• M8: 4,695,728 km (0.112 R)
• M9: 5,154,694 km (0.043 R)
• M10: 5,738,724 km (0.027 R)
• M11: 6,298,220 km (0.093 R)
• M12: 7,720,297 km (0.059 R)
• M13: 8,527,827 km (0.086 R)
• M14: 8,909,301 km (0.104 R)
• M15: 10,406,477 km (0.043 R)
• M16: 11,391,878 km (0.108 R)
• M17: 12,118,026 km (0.115 R)
• M18: 13,321,242 km (0.119 R)
• M19: 13,778,113 km (0.119 R)
• M20: 15,647,638 km (0.104 R)
• M21: 16,480,001 km (0.041 R)
• M22: 17,274,216 km (0.103 R)
• M23: 21,477,617 km (0.074 R)
• M24: 27,220,529 km (0.086 R)
• M25: 28,801,480 km (0.107 R)
• M26: 29,953,832 km (0.099 R)
• M27: 30,344,731 km (0.088 R)
• M28: 32,865,156 km (0.09 R)
• M29: 34,764,301 km (0.083 R)
• M30: 35,740,876 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.8

Radius: 3.1

Gravity: 54.92 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.08 AU - 6.2 AU

Year: 9981 Days

Day: 18.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 23,161,852 km

• M1: 38,596 km (0.09 R)
• M2: 161,416 km (0.102 R)
• M3: 363,672 km (0.108 R)
• M4: 607,667 km (0.106 R)
• M5: 827,127 km (0.074 R)
• M6: 1,164,171 km (0.12 R)
• M7: 1,643,183 km (0.086 R)
• M8: 1,839,156 km (0.071 R)
• M9: 2,332,380 km (0.077 R)
• M10: 2,560,368 km (0.088 R)
• M11: 2,994,800 km (0.029 R)
• M12: 3,149,933 km (0.026 R)
• M13: 3,928,590 km (0.079 R)
• M14: 4,979,365 km (0.109 R)
• M15: 6,347,288 km (0.082 R)
• M16: 6,752,997 km (0.066 R)
• M17: 7,058,776 km (0.095 R)
• M18: 8,158,918 km (0.069 R)
• M19: 8,331,105 km (0.073 R)
• M20: 8,638,230 km (0.115 R)
• M21: 8,998,312 km (0.094 R)
• M22: 9,321,593 km (0.04 R)
• M23: 10,692,358 km (0.104 R)
• M24: 12,587,614 km (0.114 R)
• M25: 13,886,722 km (0.111 R)
• M26: 14,949,914 km (0.115 R)
• M27: 18,909,470 km (0.092 R)
• M28: 19,135,363 km (0.057 R)
• M29: 19,823,663 km (0.083 R)
• M30: 20,134,826 km (0.085 R)
• M31: 23,688,224 km (0.093 R)
• M32: 25,110,451 km (0.104 R)
• M33: 26,400,583 km (0.099 R)
• M34: 26,777,271 km (0.113 R)
• M35: 30,021,899 km (0.103 R)
• M36: 33,960,512 km (0.114 R)
• M37: 37,042,527 km (0.044 R)
• M38: 39,687,567 km (0.062 R)
• M39: 39,934,104 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.8

Radius: 5.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.62 AU - 10.74 AU

Year: 19757 Days

Day: 23.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,161,852 km

• M1: 368,160 km (0.114 R)
• M2: 2,258,030 km (0.047 R)
• M3: 2,752,152 km (0.118 R)
• M4: 3,278,138 km (0.109 R)
• M5: 3,565,216 km (0.082 R)
• M6: 5,056,558 km (0.085 R)
• M7: 5,981,372 km (0.103 R)
• M8: 7,720,896 km (0.068 R)
• M9: 7,921,806 km (0.101 R)
• M10: 10,086,337 km (0.094 R)
• M11: 12,115,333 km (0.099 R)
• M12: 15,859,618 km (0.059 R)
• M13: 17,016,010 km (0.111 R)
• M14: 21,670,897 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit