🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901

Radius: 10.9

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.78 AU - 0.84 AU

Year: 512 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,258,680 km

• M1: 135,536 km (0.077 R)
• M2: 550,819 km (0.113 R)
• M3: 1,062,145 km (0.086 R)
• M4: 1,515,576 km (0.116 R)
• M5: 2,471,207 km (0.06 R)
• M6: 3,900,166 km (0.067 R)
• M7: 4,455,922 km (0.073 R)
• M8: 5,215,730 km (0.07 R)
• M9: 6,971,859 km (0.099 R)

Asteroid Belt

Center: 1.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.5

Radius: 15

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.12 AU - 1.52 AU

Year: 1066 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,258,680 km

• M1: 194,178 km (0.068 R)
• M2: 973,284 km (0.101 R)
• M3: 1,875,658 km (0.087 R)
• M4: 3,386,896 km (0.084 R)
• M5: 3,886,702 km (0.099 R)
• M6: 4,737,615 km (0.102 R)
• M7: 5,416,789 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 13.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.07 AU - 1.61 AU

Year: 1090 Days

Day: 11.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,258,680 km

• M1: 164,109 km (0.116 R)
• M2: 725,250 km (0.032 R)
• M3: 1,171,950 km (0.102 R)
• M4: 1,661,284 km (0.082 R)
• M5: 2,363,048 km (0.077 R)
• M6: 2,965,179 km (0.078 R)
• M7: 3,638,819 km (0.108 R)
• M8: 4,429,294 km (0.077 R)
• M9: 4,993,427 km (0.12 R)
• M10: 6,244,963 km (0.072 R)
• M11: 7,671,528 km (0.085 R)
• M12: 9,165,413 km (0.107 R)
• M13: 9,733,137 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.9

Radius: 7

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.39 AU - 8.43 AU

Year: 15638 Days

Day: 20.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,258,680 km

• M1: 88,113 km (0.039 R)
• M2: 436,975 km (0.046 R)
• M3: 681,418 km (0.062 R)
• M4: 1,308,533 km (0.084 R)
• M5: 1,785,301 km (0.112 R)
• M6: 2,170,216 km (0.083 R)
• M7: 2,768,309 km (0.107 R)
• M8: 3,471,119 km (0.085 R)
• M9: 3,720,649 km (0.091 R)
• M10: 4,287,176 km (0.043 R)
• M11: 4,640,526 km (0.109 R)
• M12: 5,666,019 km (0.061 R)
• M13: 6,456,195 km (0.088 R)
• M14: 7,051,744 km (0.119 R)
• M15: 7,453,415 km (0.106 R)
• M16: 9,532,975 km (0.115 R)
• M17: 11,116,917 km (0.076 R)
• M18: 11,784,572 km (0.04 R)
• M19: 15,013,941 km (0.093 R)
• M20: 15,529,456 km (0.101 R)
• M21: 17,791,675 km (0.098 R)
• M22: 18,536,074 km (0.095 R)
• M23: 20,264,677 km (0.104 R)
• M24: 20,985,290 km (0.098 R)
• M25: 22,287,091 km (0.057 R)
• M26: 26,835,913 km (0.043 R)
• M27: 35,211,000 km (0.112 R)
• M28: 40,336,971 km (0.053 R)
• M29: 44,870,086 km (0.114 R)
• M30: 47,024,295 km (0.111 R)
• M31: 49,407,838 km (0.09 R)
• M32: 57,395,916 km (0.101 R)
• M33: 62,541,634 km (0.089 R)
• M34: 63,300,843 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit