🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 16 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,010,081 km

• M1: 9,275 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 10.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.66 AU - 0.94 AU

Year: 462 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,010,081 km

• M1: 134,488 km (0.109 R)
• M2: 537,056 km (0.101 R)
• M3: 952,190 km (0.073 R)
• M4: 1,390,363 km (0.06 R)
• M5: 1,797,718 km (0.063 R)
• M6: 2,369,331 km (0.096 R)
• M7: 2,984,926 km (0.066 R)
• M8: 3,425,791 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 10.1

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.71 AU - 5.49 AU

Year: 6370 Days

Day: 9.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,010,081 km

• M1: 132,843 km (0.109 R)
• M2: 639,830 km (0.092 R)
• M3: 1,040,154 km (0.052 R)
• M4: 1,398,291 km (0.098 R)
• M5: 1,768,995 km (0.101 R)
• M6: 2,372,323 km (0.049 R)
• M7: 2,985,525 km (0.087 R)
• M8: 3,771,512 km (0.119 R)
• M9: 4,112,445 km (0.072 R)
• M10: 4,527,131 km (0.102 R)
• M11: 5,909,864 km (0.059 R)
• M12: 6,576,622 km (0.038 R)
• M13: 7,670,032 km (0.068 R)
• M14: 8,219,954 km (0.116 R)
• M15: 8,922,765 km (0.112 R)
• M16: 9,310,822 km (0.032 R)
• M17: 10,120,894 km (0.061 R)
• M18: 10,879,655 km (0.101 R)
• M19: 12,140,615 km (0.072 R)
• M20: 14,357,057 km (0.051 R)
• M21: 15,132,124 km (0.07 R)
• M22: 16,765,583 km (0.098 R)
• M23: 17,963,114 km (0.047 R)
• M24: 18,722,622 km (0.043 R)
• M25: 19,216,894 km (0.043 R)
• M26: 19,865,251 km (0.113 R)
• M27: 20,827,315 km (0.101 R)
• M28: 24,315,040 km (0.068 R)
• M29: 24,734,512 km (0.073 R)
• M30: 27,625,042 km (0.095 R)
• M31: 28,358,371 km (0.092 R)
• M32: 29,482,599 km (0.092 R)
• M33: 30,248,390 km (0.102 R)
• M34: 32,523,923 km (0.066 R)
• M35: 33,859,384 km (0.102 R)
• M36: 36,202,236 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.2

Radius: 8.2

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.74 AU - 6.86 AU

Year: 9019 Days

Day: 7.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,010,081 km

• M1: 102,026 km (0.072 R)
• M2: 887,115 km (0.07 R)
• M3: 2,086,442 km (0.101 R)
• M4: 2,835,927 km (0.041 R)
• M5: 3,403,800 km (0.054 R)
• M6: 4,323,678 km (0.105 R)
• M7: 4,704,554 km (0.091 R)
• M8: 5,807,689 km (0.07 R)
• M9: 6,382,593 km (0.106 R)
• M10: 7,942,899 km (0.114 R)
• M11: 17,761,007 km (0.111 R)
• M12: 20,884,461 km (0.078 R)
• M13: 23,012,192 km (0.077 R)
• M14: 26,036,761 km (0.095 R)
• M15: 27,893,121 km (0.113 R)
• M16: 28,700,651 km (0.081 R)
• M17: 29,940,817 km (0.103 R)
• M18: 34,333,160 km (0.085 R)
• M19: 36,442,640 km (0.085 R)
• M20: 40,020,871 km (0.03 R)
• M21: 46,869,462 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit