🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.3

Radius: 8.3

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.53 AU - 0.57 AU

Year: 272 Days

Day: 13.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,830,534 km

• M1: 103,223 km (0.059 R)
• M2: 379,829 km (0.042 R)
• M3: 686,205 km (0.101 R)
• M4: 1,004,699 km (0.071 R)
• M5: 1,309,131 km (0.115 R)
• M6: 1,662,182 km (0.089 R)
• M7: 2,010,595 km (0.073 R)
• M8: 2,390,574 km (0.12 R)
• M9: 2,670,023 km (0.078 R)
• M10: 3,358,622 km (0.096 R)
• M11: 3,699,406 km (0.095 R)
• M12: 3,966,887 km (0.111 R)
• M13: 4,297,648 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 14.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.3 AU - 3.46 AU

Year: 3259 Days

Day: 9.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,830,534 km

• M1: 177,273 km (0.078 R)
• M2: 709,094 km (0.109 R)
• M3: 1,373,159 km (0.12 R)
• M4: 4,545,232 km (0.084 R)
• M5: 6,428,071 km (0.079 R)
• M6: 7,178,603 km (0.088 R)
• M7: 7,826,961 km (0.09 R)
• M8: 10,899,252 km (0.084 R)
• M9: 13,241,356 km (0.076 R)
• M10: 18,329,629 km (0.118 R)
• M11: 19,425,433 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.5

Radius: 6.1

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.77 AU - 7.31 AU

Year: 11153 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,830,534 km

• M1: 75,996 km (0.031 R)
• M2: 351,405 km (0.054 R)
• M3: 946,955 km (0.09 R)
• M4: 1,302,549 km (0.104 R)
• M5: 1,505,254 km (0.101 R)
• M6: 1,818,661 km (0.084 R)
• M7: 2,615,569 km (0.045 R)
• M8: 4,270,421 km (0.1 R)
• M9: 5,112,806 km (0.081 R)
• M10: 6,130,521 km (0.098 R)
• M11: 6,449,763 km (0.116 R)
• M12: 7,962,945 km (0.089 R)
• M13: 11,457,701 km (0.114 R)
• M14: 12,273,009 km (0.066 R)
• M15: 12,895,037 km (0.059 R)
• M16: 16,662,660 km (0.094 R)
• M17: 17,075,699 km (0.085 R)
• M18: 19,168,274 km (0.074 R)
• M19: 23,595,623 km (0.111 R)
• M20: 25,451,535 km (0.115 R)
• M21: 32,126,592 km (0.062 R)
• M22: 34,181,019 km (0.088 R)
• M23: 38,669,254 km (0.077 R)
• M24: 41,492,017 km (0.099 R)
• M25: 42,889,410 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597

Radius: 3.5

Gravity: 48.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.96 AU - 10.98 AU

Year: 22592 Days

Day: 21.9 Hours

Environment

Temp: -246 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,830,534 km

• M1: 43,533 km (0.085 R)
• M2: 732,282 km (0.067 R)
• M3: 1,146,368 km (0.091 R)
• M4: 2,413,462 km (0.052 R)
• M5: 3,058,977 km (0.095 R)
• M6: 3,970,028 km (0.079 R)
• M7: 4,469,984 km (0.049 R)
• M8: 12,518,649 km (0.116 R)
• M9: 14,943,630 km (0.041 R)
• M10: 16,307,215 km (0.118 R)
• M11: 17,926,612 km (0.12 R)
• M12: 28,242,283 km (0.083 R)
• M13: 29,450,585 km (0.053 R)
• M14: 31,583,252 km (0.059 R)
• M15: 32,229,515 km (0.111 R)
• M16: 32,359,815 km (0.072 R)
• M17: 41,296,941 km (0.097 R)
• M18: 46,907,908 km (0.083 R)
• M19: 55,026,136 km (0.101 R)
• M20: 61,996,200 km (0.089 R)
• M21: 64,858,157 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit