🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 9.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.13 AU - 1.77 AU

Year: 1127 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,392,469 km

• M1: 121,473 km (0.039 R)
• M2: 857,944 km (0.033 R)
• M3: 1,406,818 km (0.103 R)
• M4: 1,761,964 km (0.079 R)
• M5: 3,884,458 km (0.075 R)
• M6: 5,925,422 km (0.072 R)
• M7: 6,481,178 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 9.3

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.41 AU - 1.73 AU

Year: 1270 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,392,469 km

• M1: 115,639 km (0.066 R)
• M2: 556,354 km (0.077 R)
• M3: 1,117,945 km (0.1 R)
• M4: 1,930,860 km (0.111 R)
• M5: 2,532,842 km (0.038 R)
• M6: 3,451,971 km (0.108 R)
• M7: 3,786,920 km (0.085 R)
• M8: 6,069,634 km (0.066 R)
• M9: 6,802,365 km (0.096 R)
• M10: 7,914,625 km (0.102 R)
• M11: 9,820,053 km (0.073 R)
• M12: 11,100,012 km (0.081 R)
• M13: 12,157,669 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.25 AU - 6.11 AU

Year: 7612 Days

Day: 6.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,392,469 km

• M1: 176,675 km (0.118 R)
• M2: 649,255 km (0.062 R)
• M3: 1,899,145 km (0.097 R)
• M4: 2,607,491 km (0.087 R)
• M5: 3,680,556 km (0.1 R)
• M6: 4,643,668 km (0.064 R)
• M7: 5,668,563 km (0.085 R)
• M8: 6,360,004 km (0.108 R)
• M9: 7,224,380 km (0.046 R)
• M10: 7,954,268 km (0.071 R)
• M11: 10,392,414 km (0.108 R)
• M12: 13,115,993 km (0.093 R)
• M13: 15,548,006 km (0.075 R)
• M14: 16,490,323 km (0.08 R)
• M15: 18,340,849 km (0.095 R)
• M16: 22,282,752 km (0.091 R)
• M17: 23,393,666 km (0.063 R)
• M18: 24,095,280 km (0.118 R)
• M19: 26,852,668 km (0.113 R)
• M20: 29,508,479 km (0.098 R)
• M21: 33,758,555 km (0.077 R)
• M22: 37,917,974 km (0.086 R)
• M23: 41,380,716 km (0.063 R)
• M24: 44,512,248 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.1

Radius: 7.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.7 AU - 6.82 AU

Year: 11348 Days

Day: 21.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,392,469 km

• M1: 220,058 km (0.038 R)
• M2: 817,104 km (0.107 R)
• M3: 1,225,506 km (0.037 R)
• M4: 1,491,192 km (0.101 R)
• M5: 3,237,747 km (0.119 R)
• M6: 4,124,712 km (0.09 R)
• M7: 4,699,468 km (0.049 R)
• M8: 5,359,194 km (0.082 R)
• M9: 8,313,154 km (0.049 R)
• M10: 8,671,740 km (0.063 R)
• M11: 9,958,431 km (0.109 R)
• M12: 11,642,753 km (0.104 R)
• M13: 12,378,476 km (0.12 R)
• M14: 13,942,073 km (0.093 R)
• M15: 15,098,913 km (0.063 R)
• M16: 18,194,243 km (0.085 R)
• M17: 18,952,405 km (0.051 R)
• M18: 20,289,510 km (0.111 R)
• M19: 21,187,397 km (0.107 R)
• M20: 31,026,449 km (0.086 R)
• M21: 35,269,194 km (0.12 R)
• M22: 35,854,870 km (0.1 R)
• M23: 40,646,789 km (0.036 R)
• M24: 41,549,761 km (0.067 R)
• M25: 47,250,787 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit