🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 14.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.86 AU - 1.15 AU

Year: 667 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,213,385 km

• M1: 175,329 km (0.095 R)
• M2: 675,883 km (0.07 R)
• M3: 1,130,810 km (0.1 R)
• M4: 1,886,429 km (0.119 R)
• M5: 2,437,099 km (0.077 R)
• M6: 4,454,426 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 11.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.86 AU - 1.32 AU

Year: 759 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,213,385 km

• M1: 140,622 km (0.104 R)
• M2: 489,783 km (0.068 R)
• M3: 858,542 km (0.039 R)
• M4: 1,287,589 km (0.093 R)
• M5: 1,993,990 km (0.106 R)
• M6: 3,246,573 km (0.09 R)
• M7: 3,755,056 km (0.107 R)
• M8: 4,170,789 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 11.5

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.64 AU - 1.8 AU

Year: 1504 Days

Day: 12.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,213,385 km

• M1: 143,165 km (0.063 R)
• M2: 576,999 km (0.106 R)
• M3: 1,248,544 km (0.043 R)
• M4: 1,631,664 km (0.103 R)
• M5: 2,320,712 km (0.089 R)
• M6: 2,726,421 km (0.112 R)
• M7: 3,087,999 km (0.062 R)
• M8: 4,667,154 km (0.093 R)
• M9: 5,341,542 km (0.074 R)
• M10: 6,007,850 km (0.12 R)
• M11: 10,236,234 km (0.111 R)
• M12: 11,010,553 km (0.102 R)
• M13: 14,503,214 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 12.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.08 AU - 2.2 AU

Year: 2088 Days

Day: 12.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,213,385 km

• M1: 151,692 km (0.057 R)
• M2: 538,852 km (0.092 R)
• M3: 1,591,572 km (0.102 R)
• M4: 2,302,910 km (0.091 R)
• M5: 3,730,223 km (0.05 R)
• M6: 4,520,698 km (0.06 R)
• M7: 5,033,370 km (0.079 R)
• M8: 5,490,092 km (0.117 R)
• M9: 5,899,990 km (0.118 R)
• M10: 9,369,614 km (0.087 R)
• M11: 10,828,193 km (0.078 R)
• M12: 12,027,818 km (0.115 R)
• M13: 13,486,398 km (0.095 R)
• M14: 15,578,823 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 12.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.9 AU - 5.68 AU

Year: 6991 Days

Day: 9.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,213,385 km

• M1: 161,416 km (0.079 R)
• M2: 653,593 km (0.074 R)
• M3: 1,103,583 km (0.085 R)
• M4: 2,267,156 km (0.101 R)
• M5: 2,772,797 km (0.048 R)
• M6: 3,196,159 km (0.098 R)
• M7: 7,051,146 km (0.119 R)
• M8: 8,742,948 km (0.101 R)
• M9: 9,417,036 km (0.111 R)
• M10: 12,173,676 km (0.088 R)
• M11: 13,424,015 km (0.033 R)
• M12: 15,429,375 km (0.107 R)
• M13: 16,179,309 km (0.12 R)
• M14: 20,504,034 km (0.091 R)
• M15: 22,343,938 km (0.038 R)
• M16: 28,265,171 km (0.105 R)
• M17: 28,952,723 km (0.114 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: 178 - 17,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit