🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.36 AU - 1.44 AU

Year: 605 Days

Day: 20.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,396,270 km

• M1: 88,113 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.96 AU - 2.12 AU

Year: 1064 Days

Day: 39.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,396,270 km

• M1: 38,746 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.9

Radius: 11

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.74 AU - 14.56 AU

Year: 15469 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,396,270 km

• M1: 139,126 km (0.048 R)
• M2: 598,541 km (0.077 R)
• M3: 1,153,699 km (0.062 R)
• M4: 1,711,998 km (0.108 R)
• M5: 2,093,622 km (0.107 R)
• M6: 2,692,163 km (0.12 R)
• M7: 3,109,093 km (0.099 R)
• M8: 3,742,041 km (0.114 R)
• M9: 8,272,463 km (0.07 R)
• M10: 8,945,803 km (0.091 R)
• M11: 9,824,242 km (0.062 R)
• M12: 11,310,646 km (0.119 R)
• M13: 12,670,940 km (0.116 R)
• M14: 13,849,472 km (0.047 R)
• M15: 16,184,844 km (0.115 R)
• M16: 17,655,242 km (0.05 R)
• M17: 19,035,431 km (0.082 R)
• M18: 20,301,029 km (0.086 R)
• M19: 22,401,832 km (0.102 R)
• M20: 25,927,705 km (0.072 R)
• M21: 30,408,759 km (0.048 R)
• M22: 33,151,636 km (0.116 R)
• M23: 34,057,750 km (0.096 R)
• M24: 39,990,802 km (0.108 R)
• M25: 41,017,642 km (0.113 R)
• M26: 47,714,839 km (0.11 R)
• M27: 48,207,465 km (0.117 R)
• M28: 49,874,584 km (0.1 R)
• M29: 52,272,488 km (0.108 R)
• M30: 54,388,251 km (0.109 R)
• M31: 54,926,055 km (0.09 R)
• M32: 59,735,926 km (0.068 R)
• M33: 60,500,072 km (0.102 R)
• M34: 61,077,370 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.6

Radius: 6.9

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.52 AU - 14.04 AU

Year: 18684 Days

Day: 21 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,396,270 km

• M1: 88,113 km (0.033 R)
• M2: 327,919 km (0.094 R)
• M3: 814,261 km (0.107 R)
• M4: 1,057,807 km (0.053 R)
• M5: 1,485,208 km (0.083 R)
• M6: 2,061,159 km (0.076 R)
• M7: 3,023,523 km (0.051 R)
• M8: 3,793,652 km (0.064 R)
• M9: 4,192,780 km (0.046 R)
• M10: 5,220,966 km (0.041 R)
• M11: 7,019,132 km (0.099 R)
• M12: 8,665,307 km (0.079 R)
• M13: 8,927,403 km (0.07 R)
• M14: 9,633,804 km (0.101 R)
• M15: 11,218,793 km (0.11 R)
• M16: 14,452,800 km (0.101 R)
• M17: 17,834,759 km (0.093 R)
• M18: 18,952,704 km (0.056 R)
• M19: 22,096,204 km (0.059 R)
• M20: 26,110,962 km (0.12 R)
• M21: 27,889,830 km (0.075 R)
• M22: 30,828,680 km (0.091 R)
• M23: 32,184,785 km (0.105 R)
• M24: 37,313,449 km (0.107 R)
• M25: 38,428,851 km (0.092 R)
• M26: 42,809,675 km (0.099 R)
• M27: 45,119,915 km (0.095 R)
• M28: 46,705,502 km (0.109 R)
• M29: 51,513,129 km (0.083 R)
• M30: 53,595,532 km (0.075 R)
• M31: 58,671,088 km (0.074 R)
• M32: 63,465,700 km (0.096 R)
• M33: 65,053,382 km (0.025 R)
• M34: 66,667,393 km (0.119 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: 420 - 19,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit