🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.77 AU

Year: 344 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,945,034 km

• M1: 84,074 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 9.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.78 AU - 2.46 AU

Year: 2025 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,945,034 km

• M1: 122,969 km (0.048 R)
• M2: 503,995 km (0.067 R)
• M3: 803,341 km (0.111 R)
• M4: 1,212,192 km (0.08 R)
• M5: 2,088,386 km (0.114 R)
• M6: 2,649,229 km (0.091 R)
• M7: 3,133,327 km (0.102 R)
• M8: 4,575,002 km (0.103 R)
• M9: 5,340,943 km (0.112 R)
• M10: 5,802,153 km (0.076 R)
• M11: 6,517,830 km (0.113 R)
• M12: 7,686,039 km (0.078 R)
• M13: 11,376,768 km (0.116 R)
• M14: 11,985,781 km (0.109 R)
• M15: 13,021,747 km (0.106 R)
• M16: 13,603,682 km (0.041 R)
• M17: 14,072,971 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 8.7

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.89 AU - 2.59 AU

Year: 2199 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,945,034 km

• M1: 108,309 km (0.119 R)
• M2: 407,953 km (0.107 R)
• M3: 839,394 km (0.114 R)
• M4: 1,391,260 km (0.069 R)
• M5: 1,797,568 km (0.077 R)
• M6: 2,479,435 km (0.056 R)
• M7: 2,790,898 km (0.107 R)
• M8: 3,144,398 km (0.052 R)
• M9: 5,475,432 km (0.117 R)
• M10: 6,572,433 km (0.049 R)
• M11: 7,691,126 km (0.071 R)
• M12: 8,737,862 km (0.109 R)
• M13: 9,876,601 km (0.075 R)
• M14: 10,737,986 km (0.077 R)
• M15: 14,417,944 km (0.089 R)
• M16: 15,572,690 km (0.118 R)
• M17: 15,858,721 km (0.07 R)
• M18: 16,196,961 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 8.9

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.95 AU - 2.99 AU

Year: 2547 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 20,945,034 km

• M1: 110,702 km (0.088 R)
• M2: 572,960 km (0.084 R)
• M3: 866,172 km (0.088 R)
• M4: 1,157,439 km (0.112 R)
• M5: 1,744,162 km (0.104 R)
• M6: 3,091,141 km (0.061 R)
• M7: 3,427,886 km (0.108 R)
• M8: 3,711,074 km (0.112 R)
• M9: 4,112,894 km (0.07 R)
• M10: 5,004,348 km (0.062 R)
• M11: 5,701,324 km (0.11 R)
• M12: 6,155,055 km (0.036 R)
• M13: 6,777,980 km (0.108 R)
• M14: 7,256,843 km (0.103 R)
• M15: 9,292,571 km (0.119 R)
• M16: 10,938,746 km (0.052 R)
• M17: 11,224,029 km (0.101 R)
• M18: 11,937,611 km (0.039 R)
• M19: 13,641,830 km (0.036 R)
• M20: 14,503,214 km (0.082 R)
• M21: 17,470,638 km (0.101 R)
• M22: 19,066,847 km (0.11 R)
• M23: 19,719,842 km (0.082 R)
• M24: 20,820,284 km (0.105 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: 278 - 13,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit