🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 12.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.58 AU - 0.68 AU

Year: 345 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,663,648 km

• M1: 155,731 km (0.078 R)
• M2: 702,212 km (0.082 R)
• M3: 1,255,425 km (0.094 R)
• M4: 1,684,173 km (0.114 R)
• M5: 2,398,203 km (0.112 R)
• M6: 2,876,169 km (0.042 R)
• M7: 3,448,381 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 15

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.85 AU - 3.11 AU

Year: 3551 Days

Day: 5.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,663,648 km

• M1: 186,549 km (0.114 R)
• M2: 751,430 km (0.109 R)
• M3: 1,952,103 km (0.114 R)
• M4: 4,125,012 km (0.112 R)
• M5: 4,919,676 km (0.075 R)
• M6: 5,653,752 km (0.113 R)
• M7: 13,004,692 km (0.103 R)
• M8: 15,917,812 km (0.104 R)
• M9: 19,425,433 km (0.104 R)
• M10: 19,920,901 km (0.077 R)
• M11: 20,488,176 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 13.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.45 AU - 3.63 AU

Year: 3659 Days

Day: 5.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,663,648 km

• M1: 172,935 km (0.111 R)
• M2: 927,507 km (0.074 R)
• M3: 1,453,792 km (0.092 R)
• M4: 2,155,406 km (0.113 R)
• M5: 2,593,578 km (0.098 R)
• M6: 3,382,408 km (0.108 R)
• M7: 4,326,370 km (0.115 R)
• M8: 4,894,992 km (0.082 R)
• M9: 6,237,184 km (0.073 R)
• M10: 7,380,411 km (0.086 R)
• M11: 7,970,425 km (0.117 R)
• M12: 8,524,835 km (0.111 R)
• M13: 10,690,862 km (0.049 R)
• M14: 11,164,639 km (0.116 R)
• M15: 11,943,595 km (0.08 R)
• M16: 13,247,191 km (0.109 R)
• M17: 16,187,387 km (0.112 R)
• M18: 17,185,803 km (0.065 R)
• M19: 18,280,710 km (0.092 R)
• M20: 18,788,445 km (0.113 R)
• M21: 19,305,456 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.6

Radius: 14.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.09 AU - 4.03 AU

Year: 4636 Days

Day: 6.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,663,648 km

• M1: 182,809 km (0.028 R)
• M2: 675,135 km (0.11 R)
• M3: 1,535,473 km (0.081 R)
• M4: 2,011,792 km (0.069 R)
• M5: 2,764,269 km (0.07 R)
• M6: 3,394,974 km (0.058 R)
• M7: 6,038,967 km (0.076 R)
• M8: 6,710,811 km (0.076 R)
• M9: 7,225,278 km (0.093 R)
• M10: 8,496,261 km (0.09 R)
• M11: 8,963,007 km (0.109 R)
• M12: 9,446,806 km (0.097 R)
• M13: 10,542,760 km (0.092 R)
• M14: 14,388,922 km (0.036 R)
• M15: 15,789,158 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.5

Radius: 4.2

Gravity: 53.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.34 AU - 7 AU

Year: 10579 Days

Day: 23.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,663,648 km

• M1: 52,359 km (0.108 R)
• M2: 282,590 km (0.107 R)
• M3: 455,077 km (0.107 R)
• M4: 759,209 km (0.052 R)
• M5: 999,912 km (0.116 R)
• M6: 1,648,868 km (0.071 R)
• M7: 1,877,453 km (0.093 R)
• M8: 2,521,023 km (0.074 R)
• M9: 2,892,924 km (0.099 R)
• M10: 3,152,326 km (0.104 R)
• M11: 3,883,262 km (0.105 R)
• M12: 5,529,137 km (0.071 R)
• M13: 5,854,662 km (0.052 R)
• M14: 6,269,946 km (0.063 R)
• M15: 6,664,136 km (0.08 R)
• M16: 7,501,884 km (0.073 R)
• M17: 12,030,960 km (0.101 R)
• M18: 14,315,020 km (0.109 R)
• M19: 14,721,926 km (0.064 R)
• M20: 16,426,594 km (0.06 R)
• M21: 18,258,570 km (0.08 R)
• M22: 20,820,433 km (0.107 R)
• M23: 21,695,431 km (0.119 R)
• M24: 25,837,497 km (0.097 R)
• M25: 30,700,325 km (0.077 R)
• M26: 39,084,239 km (0.116 R)
• M27: 43,583,694 km (0.103 R)
• M28: 44,437,300 km (0.057 R)
• M29: 47,064,687 km (0.115 R)
• M30: 47,512,433 km (0.113 R)
• M31: 50,414,183 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.1

Radius: 4.6

Gravity: 37.53 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.89 AU - 9.97 AU

Year: 18420 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,663,648 km

• M1: 57,296 km (0.086 R)
• M2: 441,912 km (0.039 R)
• M3: 862,282 km (0.084 R)
• M4: 1,210,396 km (0.067 R)
• M5: 1,770,790 km (0.119 R)
• M6: 2,465,672 km (0.078 R)
• M7: 3,643,755 km (0.111 R)
• M8: 4,716,821 km (0.103 R)
• M9: 5,005,694 km (0.091 R)
• M10: 6,195,147 km (0.093 R)
• M11: 6,410,269 km (0.092 R)
• M12: 7,807,064 km (0.08 R)
• M13: 9,679,132 km (0.108 R)
• M14: 10,384,336 km (0.051 R)
• M15: 10,565,948 km (0.076 R)
• M16: 12,431,583 km (0.078 R)
• M17: 18,163,725 km (0.094 R)
• M18: 18,604,590 km (0.088 R)
• M19: 19,416,008 km (0.114 R)
• M20: 19,784,169 km (0.093 R)
• M21: 24,358,572 km (0.058 R)
• M22: 25,990,236 km (0.113 R)
• M23: 27,925,883 km (0.066 R)
• M24: 28,750,168 km (0.08 R)
• M25: 35,523,959 km (0.06 R)
• M26: 36,213,157 km (0.117 R)
• M27: 36,911,031 km (0.074 R)
• M28: 40,835,731 km (0.116 R)
• M29: 40,986,226 km (0.104 R)
• M30: 43,916,101 km (0.111 R)
• M31: 45,190,226 km (0.092 R)
• M32: 48,315,026 km (0.111 R)
• M33: 49,844,215 km (0.102 R)
• M34: 51,933,050 km (0.046 R)
• M35: 52,109,576 km (0.038 R)
• M36: 52,464,123 km (0.09 R)
• M37: 55,542,548 km (0.067 R)
• M38: 59,315,855 km (0.05 R)
• M39: 61,068,095 km (0.084 R)
• M40: 72,753,184 km (0.103 R)
• M41: 74,985,185 km (0.087 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: 539 - 15,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit