🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.88 AU - 2.18 AU

Year: 1007 Days

Day: 28.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 8.8

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.49 AU - 6.91 AU

Year: 4739 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,207,943 km

• M1: 110,553 km (0.099 R)
• M2: 421,268 km (0.068 R)
• M3: 1,128,866 km (0.032 R)
• M4: 1,986,061 km (0.096 R)
• M5: 2,295,879 km (0.111 R)
• M6: 2,921,198 km (0.102 R)
• M7: 4,532,965 km (0.095 R)
• M8: 4,994,624 km (0.06 R)
• M9: 5,774,927 km (0.062 R)
• M10: 7,298,282 km (0.097 R)
• M11: 8,301,784 km (0.115 R)
• M12: 11,301,072 km (0.091 R)
• M13: 13,504,050 km (0.1 R)
• M14: 16,927,149 km (0.097 R)
• M15: 17,292,317 km (0.092 R)
• M16: 18,355,659 km (0.105 R)
• M17: 19,329,391 km (0.053 R)
• M18: 19,661,499 km (0.027 R)
• M19: 20,542,929 km (0.059 R)
• M20: 23,195,748 km (0.07 R)
• M21: 25,507,783 km (0.11 R)
• M22: 28,996,854 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.5

Radius: 4.6

Gravity: 34.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.7 AU - 16.62 AU

Year: 17582 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,207,943 km

• M1: 62,831 km (0.105 R)
• M2: 240,105 km (0.116 R)
• M3: 419,323 km (0.119 R)
• M4: 661,223 km (0.104 R)
• M5: 1,028,485 km (0.044 R)
• M6: 1,336,807 km (0.115 R)
• M7: 1,585,887 km (0.081 R)
• M8: 2,708,320 km (0.088 R)
• M9: 2,953,511 km (0.057 R)
• M10: 3,869,648 km (0.118 R)
• M11: 7,925,845 km (0.029 R)
• M12: 9,662,975 km (0.106 R)
• M13: 11,323,212 km (0.093 R)
• M14: 11,511,706 km (0.081 R)
• M15: 12,286,623 km (0.096 R)
• M16: 12,958,317 km (0.114 R)
• M17: 13,233,876 km (0.096 R)
• M18: 14,083,742 km (0.096 R)
• M19: 14,228,702 km (0.074 R)
• M20: 15,349,041 km (0.09 R)
• M21: 16,286,571 km (0.041 R)
• M22: 17,763,700 km (0.067 R)
• M23: 19,868,841 km (0.106 R)
• M24: 26,283,448 km (0.102 R)
• M25: 29,006,279 km (0.029 R)
• M26: 29,477,512 km (0.082 R)
• M27: 31,537,924 km (0.072 R)
• M28: 33,821,984 km (0.105 R)
• M29: 39,719,581 km (0.082 R)
• M30: 47,234,032 km (0.097 R)
• M31: 47,886,278 km (0.05 R)
• M32: 49,042,072 km (0.089 R)
• M33: 51,753,383 km (0.109 R)
• M34: 60,675,550 km (0.093 R)
• M35: 61,833,886 km (0.119 R)
• M36: 62,810,312 km (0.069 R)
• M37: 70,145,993 km (0.098 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 14,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit