🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.4

Radius: 12

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.84 AU

Year: 384 Days

Day: 8.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,490,378 km

• M1: 149,299 km (0.114 R)
• M2: 533,466 km (0.083 R)
• M3: 1,060,051 km (0.089 R)
• M4: 1,571,675 km (0.1 R)
• M5: 1,981,274 km (0.119 R)
• M6: 2,646,536 km (0.073 R)
• M7: 3,501,787 km (0.065 R)
• M8: 4,019,545 km (0.028 R)
• M9: 4,798,651 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 12.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 452 Days

Day: 14.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 21,490,378 km

• M1: 156,779 km (0.109 R)
• M2: 734,675 km (0.086 R)
• M3: 2,240,079 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 14.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.88 AU - 1.1 AU

Year: 646 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,490,378 km

• M1: 180,265 km (0.05 R)
• M2: 841,338 km (0.096 R)
• M3: 1,317,209 km (0.104 R)
• M4: 1,936,245 km (0.059 R)
• M5: 2,769,206 km (0.116 R)
• M6: 3,346,056 km (0.091 R)
• M7: 3,930,684 km (0.03 R)
• M8: 4,910,700 km (0.095 R)
• M9: 5,837,758 km (0.098 R)
• M10: 6,363,445 km (0.091 R)
• M11: 7,070,743 km (0.06 R)
• M12: 7,578,479 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.4

Radius: 8.1

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.9 AU - 1.1 AU

Year: 656 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,490,378 km

• M1: 100,679 km (0.092 R)
• M2: 356,641 km (0.092 R)
• M3: 847,771 km (0.083 R)
• M4: 1,149,211 km (0.092 R)
• M5: 1,585,588 km (0.107 R)
• M6: 2,070,285 km (0.102 R)
• M7: 2,438,595 km (0.112 R)
• M8: 2,874,523 km (0.063 R)
• M9: 4,401,618 km (0.104 R)
• M10: 5,031,276 km (0.043 R)
• M11: 5,527,791 km (0.11 R)
• M12: 7,214,357 km (0.111 R)
• M13: 7,560,826 km (0.114 R)
• M14: 8,564,628 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 11.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.84 AU - 1.22 AU

Year: 686 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,490,378 km

• M1: 141,819 km (0.093 R)
• M2: 716,424 km (0.061 R)
• M3: 1,363,136 km (0.101 R)
• M4: 2,100,354 km (0.079 R)
• M5: 2,478,089 km (0.113 R)
• M6: 3,413,823 km (0.1 R)
• M7: 4,216,416 km (0.089 R)
• M8: 4,893,346 km (0.098 R)
• M9: 6,590,983 km (0.104 R)
• M10: 6,959,592 km (0.095 R)
• M11: 7,691,126 km (0.105 R)
• M12: 8,372,544 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 13.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.14 AU - 1.4 AU

Year: 939 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,490,378 km

• M1: 169,195 km (0.12 R)
• M2: 655,388 km (0.105 R)
• M3: 1,342,790 km (0.079 R)
• M4: 1,850,226 km (0.119 R)
• M5: 2,324,751 km (0.095 R)
• M6: 3,727,231 km (0.106 R)
• M7: 4,249,328 km (0.043 R)
• M8: 4,698,720 km (0.074 R)
• M9: 5,143,025 km (0.056 R)
• M10: 5,693,845 km (0.079 R)
• M11: 6,583,054 km (0.081 R)
• M12: 7,210,617 km (0.091 R)
• M13: 8,379,276 km (0.063 R)
• M14: 8,848,714 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.3

Radius: 9.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.47 AU - 3.53 AU

Year: 3409 Days

Day: 14.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 97.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 21,490,378 km

• M1: 117,285 km (0.069 R)
• M2: 433,834 km (0.08 R)
• M3: 829,221 km (0.104 R)
• M4: 1,279,361 km (0.056 R)
• M5: 1,588,879 km (0.048 R)
• M6: 1,948,811 km (0.065 R)
• M7: 2,584,453 km (0.119 R)
• M8: 3,425,642 km (0.081 R)
• M9: 3,730,373 km (0.073 R)
• M10: 4,053,354 km (0.053 R)
• M11: 4,351,204 km (0.109 R)
• M12: 5,209,895 km (0.093 R)
• M13: 5,718,977 km (0.107 R)
• M14: 6,260,820 km (0.084 R)
• M15: 7,076,578 km (0.07 R)
• M16: 9,061,143 km (0.094 R)
• M17: 10,774,787 km (0.062 R)
• M18: 11,266,066 km (0.055 R)
• M19: 11,772,156 km (0.027 R)
• M20: 12,117,876 km (0.081 R)
• M21: 12,784,484 km (0.088 R)
• M22: 14,142,534 km (0.047 R)
• M23: 16,436,318 km (0.066 R)
• M24: 17,643,423 km (0.091 R)
• M25: 19,264,017 km (0.105 R)
• M26: 19,988,071 km (0.078 R)
• M27: 20,792,758 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit