🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.3

Radius: 13.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.13 AU - 1.29 AU

Year: 846 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,318,369 km

• M1: 173,085 km (0.091 R)
• M2: 633,996 km (0.025 R)
• M3: 1,293,423 km (0.037 R)
• M4: 1,908,570 km (0.086 R)
• M5: 2,528,354 km (0.113 R)
• M6: 3,092,637 km (0.025 R)
• M7: 3,695,367 km (0.072 R)
• M8: 4,649,951 km (0.103 R)
• M9: 6,264,112 km (0.079 R)
• M10: 7,023,770 km (0.071 R)
• M11: 9,305,436 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.8

Radius: 13.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.26 AU - 1.26 AU

Year: 899 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,318,369 km

• M1: 164,109 km (0.069 R)
• M2: 753,524 km (0.089 R)
• M3: 1,421,479 km (0.049 R)
• M4: 1,863,092 km (0.116 R)
• M5: 2,340,608 km (0.107 R)
• M6: 2,845,651 km (0.066 R)
• M7: 3,833,595 km (0.116 R)
• M8: 4,392,941 km (0.119 R)
• M9: 4,816,603 km (0.119 R)
• M10: 5,334,211 km (0.117 R)
• M11: 5,907,022 km (0.092 R)
• M12: 6,501,224 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 12.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.41 AU - 2.19 AU

Year: 1535 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,318,369 km

• M1: 157,975 km (0.108 R)
• M2: 737,817 km (0.094 R)
• M3: 1,473,988 km (0.092 R)
• M4: 2,335,522 km (0.116 R)
• M5: 3,029,357 km (0.046 R)
• M6: 3,666,644 km (0.119 R)
• M7: 4,272,216 km (0.072 R)
• M8: 5,684,420 km (0.089 R)
• M9: 6,205,768 km (0.109 R)
• M10: 6,738,486 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 11.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.6 AU - 2.34 AU

Year: 1758 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,318,369 km

• M1: 145,559 km (0.078 R)
• M2: 975,827 km (0.055 R)
• M3: 1,668,465 km (0.096 R)
• M4: 2,192,656 km (0.11 R)
• M5: 3,299,082 km (0.097 R)
• M6: 4,057,992 km (0.111 R)
• M7: 4,896,039 km (0.06 R)
• M8: 5,294,119 km (0.055 R)
• M9: 7,575,187 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481

Radius: 4.9

Gravity: 20.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.43 AU - 9.03 AU

Year: 12361 Days

Day: 24.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,318,369 km

• M1: 60,886 km (0.076 R)
• M2: 236,514 km (0.094 R)
• M3: 547,977 km (0.097 R)
• M4: 983,307 km (0.067 R)
• M5: 1,370,915 km (0.066 R)
• M6: 2,879,609 km (0.106 R)
• M7: 3,292,500 km (0.079 R)
• M8: 5,149,159 km (0.082 R)
• M9: 5,791,532 km (0.116 R)
• M10: 6,041,211 km (0.054 R)
• M11: 6,755,092 km (0.044 R)
• M12: 7,864,061 km (0.063 R)
• M13: 8,170,288 km (0.059 R)
• M14: 8,621,624 km (0.104 R)
• M15: 9,475,529 km (0.109 R)
• M16: 12,728,385 km (0.064 R)
• M17: 13,769,886 km (0.03 R)
• M18: 15,066,450 km (0.111 R)
• M19: 15,675,613 km (0.103 R)
• M20: 16,021,184 km (0.066 R)
• M21: 28,798,488 km (0.112 R)
• M22: 30,585,285 km (0.088 R)
• M23: 33,005,629 km (0.085 R)
• M24: 34,610,515 km (0.053 R)
• M25: 42,079,637 km (0.096 R)
• M26: 45,345,359 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.4

Radius: 5.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.7 AU - 11.76 AU

Year: 22348 Days

Day: 22.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,318,369 km

• M1: 67,169 km (0.12 R)
• M2: 246,986 km (0.08 R)
• M3: 549,772 km (0.071 R)
• M4: 756,516 km (0.084 R)
• M5: 1,383,631 km (0.052 R)
• M6: 1,918,742 km (0.091 R)
• M7: 2,089,583 km (0.074 R)
• M8: 3,768,520 km (0.085 R)
• M9: 11,136,664 km (0.081 R)
• M10: 12,382,216 km (0.052 R)
• M11: 13,344,579 km (0.115 R)
• M12: 22,639,693 km (0.084 R)
• M13: 23,439,443 km (0.119 R)
• M14: 26,144,472 km (0.102 R)
• M15: 26,630,964 km (0.115 R)
• M16: 31,066,990 km (0.069 R)
• M17: 37,549,664 km (0.076 R)
• M18: 39,173,698 km (0.106 R)
• M19: 41,498,898 km (0.065 R)
• M20: 42,427,452 km (0.055 R)
• M21: 42,829,571 km (0.104 R)
• M22: 44,739,936 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 14,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit