🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.63 AU

Year: 275 Days

Day: 40.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 9.2

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.97 AU - 1.59 AU

Year: 950 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,403,292 km

• M1: 117,285 km (0.099 R)
• M2: 341,083 km (0.084 R)
• M3: 626,516 km (0.031 R)
• M4: 812,466 km (0.113 R)
• M5: 1,088,175 km (0.096 R)
• M6: 1,304,344 km (0.103 R)
• M7: 1,595,312 km (0.111 R)
• M8: 1,851,124 km (0.074 R)
• M9: 2,579,516 km (0.074 R)
• M10: 3,187,033 km (0.115 R)
• M11: 3,412,028 km (0.099 R)
• M12: 4,391,745 km (0.084 R)
• M13: 4,629,755 km (0.028 R)
• M14: 5,012,576 km (0.029 R)
• M15: 5,224,257 km (0.083 R)
• M16: 5,454,787 km (0.045 R)
• M17: 5,720,323 km (0.078 R)
• M18: 6,208,162 km (0.068 R)
• M19: 6,539,521 km (0.116 R)
• M20: 6,961,687 km (0.109 R)
• M21: 8,291,163 km (0.097 R)
• M22: 8,472,475 km (0.084 R)
• M23: 9,255,620 km (0.048 R)
• M24: 9,934,944 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 14.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.24 AU - 2.62 AU

Year: 2485 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 115.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,403,292 km

• M1: 180,565 km (0.117 R)
• M2: 531,222 km (0.107 R)
• M3: 1,391,260 km (0.037 R)
• M4: 2,909,679 km (0.111 R)
• M5: 3,885,954 km (0.12 R)
• M6: 5,441,473 km (0.108 R)
• M7: 5,821,003 km (0.053 R)
• M8: 6,429,716 km (0.105 R)
• M9: 7,518,490 km (0.105 R)
• M10: 8,326,169 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.2

Radius: 7.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.25 AU - 11.69 AU

Year: 22224 Days

Day: 19.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,403,292 km

• M1: 309,069 km (0.079 R)
• M2: 692,040 km (0.118 R)
• M3: 1,251,237 km (0.111 R)
• M4: 2,319,814 km (0.077 R)
• M5: 2,894,719 km (0.097 R)
• M6: 3,648,842 km (0.04 R)
• M7: 3,910,339 km (0.087 R)
• M8: 4,429,593 km (0.036 R)
• M9: 4,750,630 km (0.097 R)
• M10: 5,391,956 km (0.071 R)
• M11: 7,688,732 km (0.095 R)
• M12: 8,026,225 km (0.101 R)
• M13: 8,458,264 km (0.098 R)
• M14: 9,310,822 km (0.057 R)
• M15: 9,918,040 km (0.029 R)
• M16: 10,593,624 km (0.084 R)
• M17: 11,140,105 km (0.059 R)
• M18: 11,444,088 km (0.06 R)
• M19: 17,368,313 km (0.109 R)
• M20: 17,811,571 km (0.08 R)
• M21: 25,134,686 km (0.04 R)
• M22: 33,022,533 km (0.101 R)
• M23: 38,535,364 km (0.056 R)
• M24: 41,988,981 km (0.112 R)
• M25: 49,661,108 km (0.068 R)
• M26: 50,624,967 km (0.098 R)
• M27: 51,489,642 km (0.03 R)
• M28: 57,059,919 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit