🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 12.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.02 AU

Year: 532 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 35,186,342 km

• M1: 150,795 km (0.108 R)
• M2: 667,655 km (0.042 R)
• M3: 1,382,584 km (0.039 R)
• M4: 1,969,755 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 9.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.4 AU - 1.92 AU

Year: 1451 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,186,342 km

• M1: 113,096 km (0.066 R)
• M2: 399,127 km (0.093 R)
• M3: 697,874 km (0.045 R)
• M4: 1,030,131 km (0.036 R)
• M5: 1,518,568 km (0.087 R)
• M6: 1,803,103 km (0.111 R)
• M7: 2,297,823 km (0.109 R)
• M8: 2,614,522 km (0.091 R)
• M9: 3,729,325 km (0.113 R)
• M10: 4,052,008 km (0.04 R)
• M11: 4,791,021 km (0.068 R)
• M12: 5,232,186 km (0.11 R)
• M13: 5,637,745 km (0.094 R)
• M14: 6,218,484 km (0.094 R)
• M15: 6,512,145 km (0.062 R)
• M16: 7,858,227 km (0.095 R)
• M17: 8,228,631 km (0.104 R)
• M18: 9,234,976 km (0.038 R)
• M19: 9,889,167 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 14.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.97 AU - 3.03 AU

Year: 3524 Days

Day: 12.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,186,342 km

• M1: 178,919 km (0.091 R)
• M2: 645,664 km (0.115 R)
• M3: 1,249,890 km (0.12 R)
• M4: 1,766,601 km (0.115 R)
• M5: 2,241,574 km (0.118 R)
• M6: 2,946,629 km (0.112 R)
• M7: 3,540,234 km (0.092 R)
• M8: 4,346,417 km (0.112 R)
• M9: 4,928,651 km (0.048 R)
• M10: 5,382,531 km (0.11 R)
• M11: 6,400,246 km (0.106 R)
• M12: 7,740,942 km (0.073 R)
• M13: 8,942,512 km (0.112 R)
• M14: 11,009,805 km (0.081 R)
• M15: 11,828,404 km (0.03 R)
• M16: 12,567,717 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 8.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.92 AU - 5.1 AU

Year: 7606 Days

Day: 6.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,186,342 km

• M1: 108,159 km (0.115 R)
• M2: 384,616 km (0.063 R)
• M3: 853,755 km (0.095 R)
• M4: 1,290,282 km (0.119 R)
• M5: 2,763,222 km (0.115 R)
• M6: 3,522,581 km (0.107 R)
• M7: 4,899,480 km (0.115 R)
• M8: 5,360,092 km (0.109 R)
• M9: 6,638,705 km (0.094 R)
• M10: 10,285,003 km (0.068 R)
• M11: 11,631,683 km (0.029 R)
• M12: 12,191,628 km (0.086 R)
• M13: 13,365,373 km (0.055 R)
• M14: 15,144,840 km (0.078 R)
• M15: 17,403,019 km (0.117 R)
• M16: 17,933,793 km (0.095 R)
• M17: 20,677,118 km (0.101 R)
• M18: 22,890,120 km (0.109 R)
• M19: 26,368,121 km (0.107 R)
• M20: 26,804,348 km (0.115 R)
• M21: 29,058,040 km (0.101 R)
• M22: 29,336,591 km (0.104 R)
• M23: 30,564,790 km (0.079 R)
• M24: 32,222,185 km (0.117 R)
• M25: 34,767,144 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit