🌌 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: 657

Radius: 11

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,473,613 km

• M1: 136,732 km (0.108 R)
• M2: 496,665 km (0.058 R)
• M3: 863,629 km (0.086 R)
• M4: 1,238,371 km (0.101 R)
• M5: 1,609,823 km (0.06 R)
• M6: 2,200,136 km (0.1 R)
• M7: 2,559,620 km (0.043 R)
• M8: 2,920,749 km (0.036 R)
• M9: 3,357,425 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 13.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.48 AU - 0.64 AU

Year: 284 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 18,473,613 km

• M1: 165,455 km (0.109 R)
• M2: 762,800 km (0.093 R)
• M3: 1,360,593 km (0.11 R)
• M4: 1,783,207 km (0.107 R)
• M5: 2,484,821 km (0.094 R)
• M6: 3,240,290 km (0.063 R)
• M7: 4,000,397 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 14.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.52 AU - 0.74 AU

Year: 339 Days

Day: 13.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 18,473,613 km

• M1: 181,612 km (0.07 R)
• M2: 766,988 km (0.078 R)
• M3: 1,344,586 km (0.082 R)
• M4: 1,932,505 km (0.105 R)
• M5: 2,560,966 km (0.116 R)
• M6: 3,036,837 km (0.107 R)
• M7: 3,869,648 km (0.12 R)
• M8: 4,556,302 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 12.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.84 AU - 0.84 AU

Year: 522 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,473,613 km

• M1: 153,039 km (0.11 R)
• M2: 573,558 km (0.087 R)
• M3: 956,978 km (0.113 R)
• M4: 1,673,103 km (0.085 R)
• M5: 2,216,741 km (0.088 R)
• M6: 2,692,762 km (0.079 R)
• M7: 3,225,629 km (0.112 R)
• M8: 3,676,816 km (0.111 R)
• M9: 4,224,793 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 10.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.87 AU - 0.99 AU

Year: 608 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,473,613 km

• M1: 129,402 km (0.101 R)
• M2: 511,774 km (0.091 R)
• M3: 1,057,208 km (0.065 R)
• M4: 1,677,441 km (0.068 R)
• M5: 2,115,463 km (0.087 R)
• M6: 2,505,914 km (0.037 R)
• M7: 2,910,576 km (0.066 R)
• M8: 3,273,052 km (0.109 R)
• M9: 4,203,999 km (0.108 R)
• M10: 4,906,361 km (0.045 R)
• M11: 5,252,232 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 11.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.06 AU - 1.34 AU

Year: 892 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 18,473,613 km

• M1: 161,416 km (0.098 R)
• M2: 568,322 km (0.108 R)
• M3: 1,032,225 km (0.106 R)
• M4: 1,483,562 km (0.114 R)
• M5: 2,065,947 km (0.084 R)
• M6: 2,702,037 km (0.066 R)
• M7: 3,590,798 km (0.058 R)
• M8: 4,049,315 km (0.109 R)
• M9: 4,580,238 km (0.114 R)
• M10: 4,995,073 km (0.114 R)
• M11: 5,416,191 km (0.106 R)
• M12: 6,563,307 km (0.114 R)
• M13: 7,320,721 km (0.093 R)
• M14: 7,865,557 km (0.1 R)
• M15: 8,616,688 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.4

Radius: 10.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.22 AU - 1.48 AU

Year: 1064 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,473,613 km

• M1: 125,662 km (0.069 R)
• M2: 952,490 km (0.05 R)
• M3: 1,367,923 km (0.088 R)
• M4: 1,747,004 km (0.105 R)
• M5: 2,585,350 km (0.077 R)
• M6: 3,133,776 km (0.074 R)
• M7: 3,545,769 km (0.102 R)
• M8: 4,334,598 km (0.107 R)
• M9: 6,980,536 km (0.104 R)
• M10: 7,804,970 km (0.083 R)
• M11: 8,464,996 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 13.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.23 AU - 2.43 AU

Year: 2412 Days

Day: 6.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,473,613 km

• M1: 195,824 km (0.081 R)
• M2: 775,515 km (0.096 R)
• M3: 1,491,790 km (0.097 R)
• M4: 1,981,424 km (0.062 R)
• M5: 2,411,817 km (0.048 R)
• M6: 2,952,164 km (0.071 R)
• M7: 3,414,123 km (0.074 R)
• M8: 3,867,404 km (0.11 R)
• M9: 4,443,954 km (0.086 R)
• M10: 5,008,986 km (0.097 R)
• M11: 7,919,412 km (0.084 R)
• M12: 8,361,175 km (0.08 R)
• M13: 9,858,500 km (0.087 R)
• M14: 10,482,622 km (0.095 R)
• M15: 13,422,968 km (0.103 R)
• M16: 13,916,192 km (0.066 R)
• M17: 14,561,408 km (0.095 R)
• M18: 15,371,630 km (0.1 R)
• M19: 17,186,701 km (0.052 R)
• M20: 18,200,376 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 18,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit