🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 11.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.95 AU - 1.05 AU

Year: 678 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,753,345 km

• M1: 138,079 km (0.081 R)
• M2: 486,343 km (0.075 R)
• M3: 1,017,415 km (0.107 R)
• M4: 1,365,679 km (0.114 R)
• M5: 1,795,623 km (0.09 R)
• M6: 2,622,301 km (0.105 R)
• M7: 3,066,607 km (0.101 R)
• M8: 3,462,742 km (0.119 R)
• M9: 4,650,549 km (0.111 R)
• M10: 5,503,556 km (0.084 R)
• M11: 6,074,272 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 13.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.06 AU - 1.34 AU

Year: 892 Days

Day: 5.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,753,345 km

• M1: 167,849 km (0.059 R)
• M2: 673,340 km (0.049 R)
• M3: 1,291,628 km (0.072 R)
• M4: 2,026,154 km (0.034 R)
• M5: 3,209,024 km (0.109 R)
• M6: 3,707,035 km (0.118 R)
• M7: 4,960,516 km (0.115 R)
• M8: 6,399,199 km (0.103 R)
• M9: 7,820,528 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.9

Radius: 8.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.87 AU - 3.05 AU

Year: 2617 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,753,345 km

• M1: 112,498 km (0.097 R)
• M2: 610,060 km (0.057 R)
• M3: 1,010,534 km (0.111 R)
• M4: 2,162,736 km (0.097 R)
• M5: 3,210,370 km (0.114 R)
• M6: 3,564,169 km (0.076 R)
• M7: 5,047,731 km (0.11 R)
• M8: 6,241,223 km (0.046 R)
• M9: 8,318,838 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 13.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.24 AU - 4.86 AU

Year: 6583 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,753,345 km

• M1: 169,345 km (0.118 R)
• M2: 639,531 km (0.067 R)
• M3: 1,266,047 km (0.116 R)
• M4: 1,712,148 km (0.038 R)
• M5: 2,865,846 km (0.106 R)
• M6: 4,316,647 km (0.054 R)
• M7: 4,997,466 km (0.101 R)
• M8: 5,816,814 km (0.084 R)
• M9: 6,977,843 km (0.087 R)
• M10: 8,849,462 km (0.095 R)
• M11: 9,310,672 km (0.096 R)
• M12: 10,757,433 km (0.079 R)
• M13: 11,607,299 km (0.105 R)
• M14: 12,311,306 km (0.086 R)
• M15: 12,731,976 km (0.11 R)
• M16: 13,360,735 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.6

Radius: 3.2

Gravity: 93.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.33 AU - 7.13 AU

Year: 11842 Days

Day: 18.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,753,345 km

• M1: 43,683 km (0.105 R)
• M2: 242,199 km (0.113 R)
• M3: 587,471 km (0.055 R)
• M4: 911,350 km (0.045 R)
• M5: 1,058,106 km (0.104 R)
• M6: 5,506,548 km (0.057 R)
• M7: 6,388,278 km (0.114 R)
• M8: 8,475,019 km (0.083 R)
• M9: 9,072,662 km (0.119 R)
• M10: 11,208,321 km (0.083 R)
• M11: 14,686,023 km (0.091 R)
• M12: 15,840,021 km (0.108 R)
• M13: 17,365,620 km (0.117 R)
• M14: 19,153,763 km (0.082 R)
• M15: 21,060,837 km (0.095 R)
• M16: 22,995,885 km (0.047 R)
• M17: 24,845,813 km (0.046 R)
• M18: 27,003,164 km (0.063 R)
• M19: 32,515,696 km (0.103 R)
• M20: 32,996,204 km (0.045 R)
• M21: 33,359,727 km (0.114 R)
• M22: 35,723,972 km (0.104 R)
• M23: 41,201,498 km (0.082 R)
• M24: 43,627,825 km (0.101 R)
• M25: 45,098,522 km (0.051 R)
• M26: 45,996,708 km (0.115 R)
• M27: 46,906,712 km (0.092 R)
• M28: 54,454,223 km (0.086 R)
• M29: 60,031,082 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.4

Radius: 3.9

Gravity: 64.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.18 AU - 7.26 AU

Year: 13158 Days

Day: 19.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,753,345 km

• M1: 200,760 km (0.025 R)
• M2: 597,793 km (0.105 R)
• M3: 746,942 km (0.1 R)
• M4: 1,108,819 km (0.117 R)
• M5: 1,453,792 km (0.116 R)
• M6: 1,610,271 km (0.105 R)
• M7: 2,659,551 km (0.068 R)
• M8: 3,683,698 km (0.117 R)
• M9: 4,315,151 km (0.09 R)
• M10: 4,606,567 km (0.104 R)
• M11: 4,808,225 km (0.109 R)
• M12: 5,050,723 km (0.093 R)
• M13: 6,103,294 km (0.081 R)
• M14: 7,430,227 km (0.038 R)
• M15: 7,568,156 km (0.108 R)
• M16: 8,136,628 km (0.049 R)
• M17: 9,251,880 km (0.031 R)
• M18: 9,736,129 km (0.097 R)
• M19: 12,673,184 km (0.098 R)
• M20: 14,591,328 km (0.058 R)
• M21: 15,769,860 km (0.074 R)
• M22: 16,931,038 km (0.097 R)
• M23: 18,905,730 km (0.114 R)
• M24: 29,244,439 km (0.108 R)
• M25: 32,437,605 km (0.114 R)
• M26: 33,177,367 km (0.078 R)
• M27: 52,599,659 km (0.097 R)
• M28: 53,791,355 km (0.09 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: 409 - 11,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit