🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 12.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,858,065 km

• M1: 150,495 km (0.081 R)
• M2: 649,255 km (0.039 R)
• M3: 1,101,340 km (0.036 R)
• M4: 1,519,017 km (0.075 R)
• M5: 1,918,293 km (0.105 R)
• M6: 2,636,662 km (0.104 R)
• M7: 3,013,799 km (0.119 R)
• M8: 3,414,871 km (0.083 R)
• M9: 4,028,820 km (0.1 R)
• M10: 5,209,596 km (0.047 R)
• M11: 6,116,907 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 8

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.1 AU - 1.1 AU

Year: 757 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 66.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,858,065 km

• M1: 99,483 km (0.091 R)
• M2: 391,198 km (0.12 R)
• M3: 732,132 km (0.081 R)
• M4: 1,084,136 km (0.026 R)
• M5: 1,784,852 km (0.119 R)
• M6: 2,592,082 km (0.07 R)
• M7: 3,422,650 km (0.035 R)
• M8: 3,891,938 km (0.093 R)
• M9: 4,255,162 km (0.099 R)
• M10: 4,868,962 km (0.094 R)
• M11: 5,540,507 km (0.114 R)
• M12: 6,293,433 km (0.05 R)
• M13: 7,346,153 km (0.088 R)
• M14: 7,754,406 km (0.047 R)
• M15: 8,356,537 km (0.049 R)

Asteroid Belt

Center: 2.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 8.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.33 AU - 3.51 AU

Year: 3273 Days

Day: 6.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,858,065 km

• M1: 108,159 km (0.064 R)
• M2: 477,217 km (0.102 R)
• M3: 774,618 km (0.088 R)
• M4: 1,151,604 km (0.104 R)
• M5: 1,978,581 km (0.086 R)
• M6: 2,251,448 km (0.072 R)
• M7: 2,622,151 km (0.108 R)
• M8: 3,128,690 km (0.071 R)
• M9: 3,683,698 km (0.084 R)
• M10: 5,561,450 km (0.114 R)
• M11: 6,511,547 km (0.109 R)
• M12: 7,541,079 km (0.086 R)
• M13: 9,501,858 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 11.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.76 AU - 3.4 AU

Year: 3546 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 21,858,065 km

• M1: 153,338 km (0.081 R)
• M2: 651,499 km (0.089 R)
• M3: 1,229,395 km (0.092 R)
• M4: 2,465,822 km (0.071 R)
• M5: 2,852,981 km (0.092 R)
• M6: 3,390,037 km (0.094 R)
• M7: 4,139,373 km (0.092 R)
• M8: 5,019,757 km (0.093 R)
• M9: 5,491,887 km (0.115 R)
• M10: 5,912,257 km (0.089 R)
• M11: 6,269,647 km (0.109 R)
• M12: 7,781,184 km (0.085 R)
• M13: 8,415,030 km (0.103 R)
• M14: 9,264,596 km (0.07 R)
• M15: 10,209,307 km (0.073 R)
• M16: 10,564,751 km (0.099 R)
• M17: 12,828,616 km (0.085 R)
• M18: 14,244,410 km (0.095 R)
• M19: 16,024,774 km (0.087 R)
• M20: 17,440,120 km (0.079 R)
• M21: 18,760,321 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 18,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit