🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 14.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.98 AU - 1.04 AU

Year: 655 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,496,854 km

• M1: 176,675 km (0.105 R)
• M2: 631,153 km (0.114 R)
• M3: 1,219,223 km (0.077 R)
• M4: 1,684,921 km (0.07 R)
• M5: 2,272,092 km (0.036 R)
• M6: 2,744,971 km (0.08 R)
• M7: 3,429,681 km (0.088 R)
• M8: 4,444,254 km (0.101 R)
• M9: 5,477,825 km (0.096 R)
• M10: 6,264,560 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 14.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.53 AU - 1.75 AU

Year: 1356 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,496,854 km

• M1: 175,329 km (0.05 R)
• M2: 624,721 km (0.107 R)
• M3: 1,479,972 km (0.054 R)
• M4: 2,132,218 km (0.118 R)
• M5: 3,014,098 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 13.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.74 AU - 2.2 AU

Year: 1785 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,496,854 km

• M1: 164,857 km (0.105 R)
• M2: 609,611 km (0.118 R)
• M3: 1,018,313 km (0.112 R)
• M4: 1,544,598 km (0.095 R)
• M5: 2,094,669 km (0.096 R)
• M6: 2,935,858 km (0.104 R)
• M7: 6,191,856 km (0.112 R)
• M8: 6,629,729 km (0.095 R)
• M9: 8,436,422 km (0.057 R)
• M10: 9,403,872 km (0.074 R)
• M11: 9,880,042 km (0.071 R)
• M12: 11,178,850 km (0.12 R)
• M13: 12,466,589 km (0.092 R)
• M14: 13,000,354 km (0.104 R)
• M15: 13,981,866 km (0.089 R)
• M16: 15,806,062 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 9.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.12 AU - 2.74 AU

Year: 2446 Days

Day: 8.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,496,854 km

• M1: 119,828 km (0.102 R)
• M2: 486,043 km (0.045 R)
• M3: 1,050,476 km (0.113 R)
• M4: 1,383,631 km (0.091 R)
• M5: 1,766,452 km (0.047 R)
• M6: 2,361,253 km (0.059 R)
• M7: 2,705,926 km (0.047 R)
• M8: 3,361,464 km (0.11 R)
• M9: 3,966,887 km (0.104 R)
• M10: 5,464,511 km (0.102 R)
• M11: 6,590,534 km (0.119 R)
• M12: 7,053,839 km (0.032 R)
• M13: 7,715,211 km (0.099 R)
• M14: 9,028,979 km (0.112 R)
• M15: 9,808,684 km (0.084 R)
• M16: 11,463,236 km (0.093 R)
• M17: 11,854,883 km (0.029 R)
• M18: 12,336,588 km (0.084 R)
• M19: 13,296,259 km (0.119 R)
• M20: 14,036,918 km (0.106 R)
• M21: 14,621,845 km (0.044 R)
• M22: 15,840,171 km (0.112 R)
• M23: 16,474,166 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 10.4

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.53 AU - 3.61 AU

Year: 3473 Days

Day: 14.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,496,854 km

• M1: 129,402 km (0.11 R)
• M2: 983,157 km (0.049 R)
• M3: 1,395,299 km (0.117 R)
• M4: 1,922,333 km (0.104 R)
• M5: 2,625,143 km (0.062 R)
• M6: 3,195,261 km (0.112 R)
• M7: 3,990,673 km (0.098 R)
• M8: 5,258,664 km (0.086 R)
• M9: 6,628,682 km (0.08 R)
• M10: 6,990,260 km (0.028 R)
• M11: 8,223,096 km (0.092 R)
• M12: 8,605,767 km (0.116 R)
• M13: 9,183,514 km (0.072 R)
• M14: 9,519,661 km (0.041 R)
• M15: 10,782,416 km (0.119 R)
• M16: 11,156,860 km (0.105 R)
• M17: 12,198,210 km (0.052 R)
• M18: 13,977,677 km (0.103 R)
• M19: 14,624,389 km (0.065 R)
• M20: 14,980,880 km (0.073 R)
• M21: 18,044,794 km (0.09 R)
• M22: 20,537,095 km (0.115 R)
• M23: 21,438,272 km (0.084 R)
• M24: 22,432,799 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.6

Radius: 4.9

Gravity: 33.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.27 AU - 8.37 AU

Year: 15495 Days

Day: 23.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,496,854 km

• M1: 61,036 km (0.082 R)
• M2: 238,160 km (0.107 R)
• M3: 494,870 km (0.029 R)
• M4: 1,344,586 km (0.089 R)
• M5: 2,333,428 km (0.093 R)
• M6: 2,806,157 km (0.077 R)
• M7: 4,441,860 km (0.072 R)
• M8: 6,247,057 km (0.049 R)
• M9: 7,801,978 km (0.096 R)
• M10: 12,095,137 km (0.093 R)
• M11: 15,823,715 km (0.116 R)
• M12: 18,240,768 km (0.109 R)
• M13: 19,098,113 km (0.11 R)
• M14: 20,985,589 km (0.088 R)
• M15: 21,358,686 km (0.072 R)
• M16: 25,865,771 km (0.106 R)
• M17: 28,170,476 km (0.12 R)
• M18: 30,967,806 km (0.105 R)
• M19: 36,031,994 km (0.11 R)
• M20: 39,603,792 km (0.074 R)
• M21: 51,382,979 km (0.063 R)
• M22: 65,295,880 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit