🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.51 AU - 0.71 AU

Year: 174 Days

Day: 19.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 56.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 219 Days

Day: 36.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 14.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.61 AU - 5.27 AU

Year: 4010 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,640,593 km

• M1: 177,872 km (0.081 R)
• M2: 1,104,481 km (0.118 R)
• M3: 1,616,405 km (0.119 R)
• M4: 2,152,414 km (0.094 R)
• M5: 3,421,902 km (0.088 R)
• M6: 6,402,490 km (0.119 R)
• M7: 7,273,748 km (0.1 R)
• M8: 9,660,283 km (0.11 R)
• M9: 10,115,658 km (0.059 R)
• M10: 11,607,748 km (0.103 R)
• M11: 12,987,638 km (0.115 R)
• M12: 14,204,168 km (0.101 R)
• M13: 16,712,925 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.8

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.62 AU - 8.62 AU

Year: 6939 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,640,593 km

• M1: 157,975 km (0.069 R)
• M2: 584,180 km (0.115 R)
• M3: 1,208,751 km (0.109 R)
• M4: 1,609,224 km (0.103 R)
• M5: 2,178,444 km (0.097 R)
• M6: 3,017,239 km (0.043 R)
• M7: 4,844,877 km (0.032 R)
• M8: 6,406,379 km (0.05 R)
• M9: 7,810,206 km (0.062 R)
• M10: 8,564,328 km (0.107 R)
• M11: 9,898,442 km (0.025 R)
• M12: 11,566,159 km (0.091 R)
• M13: 12,975,521 km (0.079 R)
• M14: 14,148,518 km (0.053 R)
• M15: 14,731,351 km (0.1 R)
• M16: 18,228,351 km (0.073 R)
• M17: 21,397,731 km (0.039 R)
• M18: 22,166,365 km (0.052 R)
• M19: 23,434,207 km (0.111 R)
• M20: 27,798,875 km (0.082 R)
• M21: 30,315,709 km (0.097 R)
• M22: 30,895,102 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 8.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.48 AU - 10.72 AU

Year: 10864 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,640,593 km

• M1: 109,506 km (0.11 R)
• M2: 610,210 km (0.097 R)
• M3: 907,760 km (0.113 R)
• M4: 1,341,594 km (0.11 R)
• M5: 1,925,474 km (0.113 R)
• M6: 2,415,258 km (0.116 R)
• M7: 3,643,755 km (0.062 R)
• M8: 5,278,112 km (0.119 R)
• M9: 6,570,787 km (0.1 R)
• M10: 7,722,541 km (0.068 R)
• M11: 8,192,877 km (0.078 R)
• M12: 9,524,896 km (0.076 R)
• M13: 10,267,799 km (0.098 R)
• M14: 13,630,311 km (0.098 R)
• M15: 14,191,004 km (0.089 R)
• M16: 16,870,900 km (0.087 R)
• M17: 22,859,452 km (0.038 R)
• M18: 24,826,215 km (0.094 R)
• M19: 29,711,035 km (0.106 R)
• M20: 30,653,352 km (0.036 R)
• M21: 35,316,467 km (0.047 R)
• M22: 40,304,210 km (0.071 R)
• M23: 45,054,391 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 14.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.96 AU - 11.78 AU

Year: 12197 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,640,593 km

• M1: 182,210 km (0.102 R)
• M2: 843,732 km (0.033 R)
• M3: 1,878,650 km (0.117 R)
• M4: 2,507,859 km (0.076 R)
• M5: 3,650,936 km (0.111 R)
• M6: 4,734,025 km (0.076 R)
• M7: 5,487,998 km (0.096 R)
• M8: 6,708,417 km (0.081 R)
• M9: 14,289,888 km (0.067 R)
• M10: 16,368,550 km (0.082 R)
• M11: 18,880,298 km (0.096 R)
• M12: 21,291,218 km (0.117 R)
• M13: 23,807,753 km (0.118 R)
• M14: 26,117,544 km (0.117 R)
• M15: 35,258,124 km (0.104 R)
• M16: 39,287,243 km (0.117 R)
• M17: 42,779,456 km (0.099 R)
• M18: 50,529,374 km (0.082 R)
• M19: 51,149,756 km (0.087 R)
• M20: 52,089,679 km (0.041 R)
• M21: 53,360,812 km (0.085 R)
• M22: 53,842,817 km (0.031 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.3

Radius: 7.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.38 AU - 17.28 AU

Year: 20859 Days

Day: 22.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,640,593 km

• M1: 98,286 km (0.07 R)
• M2: 591,809 km (0.114 R)
• M3: 1,015,620 km (0.037 R)
• M4: 1,521,710 km (0.084 R)
• M5: 1,815,370 km (0.114 R)
• M6: 2,069,836 km (0.071 R)
• M7: 2,369,032 km (0.089 R)
• M8: 3,723,192 km (0.089 R)
• M9: 4,199,212 km (0.105 R)
• M10: 4,582,482 km (0.102 R)
• M11: 4,919,526 km (0.092 R)
• M12: 5,165,315 km (0.067 R)
• M13: 6,395,010 km (0.055 R)
• M14: 8,144,407 km (0.103 R)
• M15: 11,424,490 km (0.095 R)
• M16: 11,732,363 km (0.116 R)
• M17: 12,300,236 km (0.078 R)
• M18: 16,099,723 km (0.069 R)
• M19: 18,770,643 km (0.086 R)
• M20: 19,899,359 km (0.091 R)
• M21: 22,675,746 km (0.071 R)
• M22: 25,074,997 km (0.059 R)
• M23: 29,097,534 km (0.12 R)
• M24: 29,787,928 km (0.109 R)
• M25: 31,561,710 km (0.029 R)
• M26: 35,448,711 km (0.053 R)
• M27: 36,368,589 km (0.115 R)
• M28: 36,901,307 km (0.117 R)
• M29: 41,786,874 km (0.096 R)
• M30: 42,961,068 km (0.106 R)
• M31: 47,244,354 km (0.098 R)
• M32: 47,878,649 km (0.094 R)
• M33: 49,815,493 km (0.085 R)
• M34: 50,969,042 km (0.109 R)
• M35: 62,354,487 km (0.029 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 16,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit