🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 8.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.54 AU - 0.68 AU

Year: 323 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,289,549 km

• M1: 110,702 km (0.113 R)
• M2: 394,938 km (0.102 R)
• M3: 784,342 km (0.118 R)
• M4: 1,268,440 km (0.113 R)
• M5: 1,637,199 km (0.094 R)
• M6: 2,038,869 km (0.086 R)
• M7: 2,470,459 km (0.088 R)
• M8: 2,981,785 km (0.06 R)
• M9: 3,321,522 km (0.086 R)
• M10: 3,826,414 km (0.048 R)
• M11: 4,228,533 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 14.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.8 AU - 0.88 AU

Year: 522 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 13,289,549 km

• M1: 180,565 km (0.072 R)
• M2: 757,115 km (0.058 R)
• M3: 1,368,970 km (0.114 R)
• M4: 1,831,228 km (0.1 R)
• M5: 2,485,120 km (0.089 R)
• M6: 3,008,712 km (0.09 R)
• M7: 3,783,929 km (0.057 R)
• M8: 4,353,448 km (0.101 R)
• M9: 5,447,158 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 12.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.67 AU - 1.11 AU

Year: 569 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,289,549 km

• M1: 153,039 km (0.082 R)
• M2: 623,524 km (0.109 R)
• M3: 1,376,300 km (0.051 R)
• M4: 1,922,482 km (0.111 R)
• M5: 2,557,974 km (0.063 R)
• M6: 3,304,916 km (0.11 R)
• M7: 3,946,093 km (0.112 R)
• M8: 4,372,596 km (0.101 R)
• M9: 4,928,502 km (0.103 R)
• M10: 6,517,231 km (0.072 R)
• M11: 6,905,587 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674

Radius: 12.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.21 AU - 1.51 AU

Year: 1076 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,289,549 km

• M1: 155,582 km (0.061 R)
• M2: 569,519 km (0.079 R)
• M3: 1,598,752 km (0.095 R)
• M4: 2,123,691 km (0.114 R)
• M5: 2,544,211 km (0.086 R)
• M6: 3,467,828 km (0.117 R)
• M7: 4,969,791 km (0.117 R)
• M8: 7,178,155 km (0.066 R)
• M9: 8,676,527 km (0.09 R)
• M10: 9,296,460 km (0.113 R)
• M11: 9,855,358 km (0.065 R)
• M12: 10,312,230 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.7

Radius: 10.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.63 AU - 2.81 AU

Year: 3043 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 13,289,549 km

• M1: 132,993 km (0.089 R)
• M2: 532,868 km (0.098 R)
• M3: 874,549 km (0.031 R)
• M4: 1,360,892 km (0.095 R)
• M5: 1,696,589 km (0.109 R)
• M6: 2,099,756 km (0.107 R)
• M7: 2,477,790 km (0.093 R)
• M8: 3,280,981 km (0.041 R)
• M9: 3,611,592 km (0.112 R)
• M10: 4,359,282 km (0.084 R)
• M11: 4,980,263 km (0.117 R)
• M12: 5,376,099 km (0.116 R)
• M13: 9,006,241 km (0.063 R)
• M14: 10,578,813 km (0.091 R)
• M15: 11,591,741 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit