🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 11.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.27 AU - 2.67 AU

Year: 2633 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,391,594 km

• M1: 139,425 km (0.094 R)
• M2: 608,863 km (0.041 R)
• M3: 1,171,052 km (0.089 R)
• M4: 1,565,841 km (0.071 R)
• M5: 1,953,000 km (0.039 R)
• M6: 2,663,440 km (0.055 R)
• M7: 3,799,786 km (0.075 R)
• M8: 4,339,984 km (0.118 R)
• M9: 5,282,002 km (0.092 R)
• M10: 6,273,985 km (0.111 R)
• M11: 7,660,458 km (0.112 R)
• M12: 8,929,646 km (0.076 R)
• M13: 9,347,025 km (0.088 R)
• M14: 12,300,984 km (0.029 R)
• M15: 13,576,306 km (0.118 R)
• M16: 14,458,485 km (0.048 R)
• M17: 15,777,190 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.7

Radius: 15

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.41 AU - 3.47 AU

Year: 3419 Days

Day: 11.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,391,594 km

• M1: 186,549 km (0.098 R)
• M2: 711,787 km (0.105 R)
• M3: 1,210,247 km (0.114 R)
• M4: 2,845,651 km (0.097 R)
• M5: 3,957,911 km (0.075 R)
• M6: 4,692,137 km (0.1 R)
• M7: 5,416,939 km (0.112 R)
• M8: 5,949,807 km (0.095 R)
• M9: 7,270,756 km (0.045 R)
• M10: 11,361,210 km (0.103 R)
• M11: 12,454,172 km (0.094 R)
• M12: 15,292,942 km (0.04 R)
• M13: 16,467,584 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 12.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.44 AU - 3.8 AU

Year: 4671 Days

Day: 13.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,391,594 km

• M1: 156,779 km (0.069 R)
• M2: 958,474 km (0.118 R)
• M3: 1,538,764 km (0.062 R)
• M4: 1,968,858 km (0.077 R)
• M5: 2,383,094 km (0.027 R)
• M6: 2,788,504 km (0.112 R)
• M7: 3,285,169 km (0.118 R)
• M8: 3,790,660 km (0.102 R)
• M9: 4,919,676 km (0.11 R)
• M10: 5,498,021 km (0.1 R)
• M11: 7,378,317 km (0.031 R)
• M12: 8,194,074 km (0.11 R)
• M13: 9,312,617 km (0.106 R)
• M14: 12,291,260 km (0.098 R)
• M15: 12,703,702 km (0.116 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.8

Radius: 7.4

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.12 AU - 9.32 AU

Year: 15984 Days

Day: 15.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,391,594 km

• M1: 106,663 km (0.11 R)
• M2: 488,138 km (0.083 R)
• M3: 790,774 km (0.091 R)
• M4: 2,317,271 km (0.052 R)
• M5: 3,260,486 km (0.072 R)
• M6: 5,033,968 km (0.092 R)
• M7: 6,383,940 km (0.086 R)
• M8: 6,666,231 km (0.035 R)
• M9: 7,563,220 km (0.101 R)
• M10: 8,708,690 km (0.075 R)
• M11: 10,686,673 km (0.089 R)
• M12: 10,934,557 km (0.117 R)
• M13: 18,103,586 km (0.053 R)
• M14: 21,919,529 km (0.097 R)
• M15: 23,551,791 km (0.095 R)
• M16: 24,483,337 km (0.115 R)
• M17: 24,741,543 km (0.056 R)
• M18: 29,125,060 km (0.081 R)
• M19: 34,970,597 km (0.089 R)
• M20: 38,805,089 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 12,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit