🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.38 AU - 1.76 AU

Year: 708 Days

Day: 46.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.93 AU - 5.97 AU

Year: 3964 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,306,694 km

• M1: 472,580 km (0.099 R)
• M2: 2,367,237 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.3

Radius: 13.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.11 AU - 14.53 AU

Year: 14625 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,306,694 km

• M1: 166,652 km (0.112 R)
• M2: 639,980 km (0.09 R)
• M3: 1,183,170 km (0.094 R)
• M4: 1,690,755 km (0.107 R)
• M5: 2,303,957 km (0.111 R)
• M6: 4,475,968 km (0.081 R)
• M7: 5,044,590 km (0.109 R)
• M8: 5,699,080 km (0.096 R)
• M9: 6,533,537 km (0.107 R)
• M10: 8,900,475 km (0.105 R)
• M11: 10,362,345 km (0.06 R)
• M12: 10,942,486 km (0.09 R)
• M13: 12,814,554 km (0.114 R)
• M14: 13,280,551 km (0.077 R)
• M15: 18,331,573 km (0.063 R)
• M16: 18,923,831 km (0.092 R)
• M17: 19,354,673 km (0.117 R)
• M18: 19,968,922 km (0.106 R)
• M19: 21,514,867 km (0.058 R)
• M20: 22,364,882 km (0.081 R)
• M21: 23,041,513 km (0.039 R)
• M22: 24,537,192 km (0.113 R)
• M23: 25,153,236 km (0.113 R)
• M24: 32,382,553 km (0.106 R)
• M25: 35,156,846 km (0.068 R)
• M26: 37,813,255 km (0.072 R)
• M27: 48,968,619 km (0.073 R)
• M28: 49,945,643 km (0.089 R)
• M29: 55,027,183 km (0.113 R)
• M30: 57,332,486 km (0.102 R)
• M31: 58,965,646 km (0.079 R)
• M32: 59,886,272 km (0.069 R)
• M33: 61,191,214 km (0.112 R)
• M34: 63,472,282 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.7

Radius: 5.5

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.76 AU - 13.36 AU

Year: 16986 Days

Day: 15.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,306,694 km

• M1: 68,516 km (0.06 R)
• M2: 390,899 km (0.115 R)
• M3: 700,567 km (0.095 R)
• M4: 1,049,728 km (0.077 R)
• M5: 1,722,320 km (0.087 R)
• M6: 2,032,885 km (0.099 R)
• M7: 3,719,601 km (0.094 R)
• M8: 4,239,005 km (0.117 R)
• M9: 4,433,482 km (0.112 R)
• M10: 6,940,444 km (0.074 R)
• M11: 8,214,269 km (0.071 R)
• M12: 13,026,235 km (0.098 R)
• M13: 14,949,166 km (0.111 R)
• M14: 15,861,563 km (0.027 R)
• M15: 16,972,327 km (0.077 R)
• M16: 18,049,133 km (0.1 R)
• M17: 19,436,204 km (0.109 R)
• M18: 20,986,038 km (0.065 R)
• M19: 22,225,606 km (0.089 R)
• M20: 24,123,853 km (0.077 R)
• M21: 24,640,714 km (0.116 R)
• M22: 25,165,055 km (0.1 R)
• M23: 25,803,987 km (0.102 R)
• M24: 29,512,668 km (0.104 R)
• M25: 30,462,315 km (0.092 R)
• M26: 34,205,553 km (0.075 R)
• M27: 35,121,092 km (0.068 R)
• M28: 39,372,514 km (0.076 R)
• M29: 53,283,171 km (0.049 R)
• M30: 54,159,366 km (0.114 R)
• M31: 54,689,690 km (0.114 R)
• M32: 59,244,347 km (0.06 R)
• M33: 61,709,720 km (0.104 R)
• M34: 62,675,823 km (0.068 R)
• M35: 64,045,242 km (0.114 R)
• M36: 66,439,257 km (0.108 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit