🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.78 AU - 0.92 AU

Year: 295 Days

Day: 39.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,804,679 km

• M1: 520,601 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.5 AU - 2.28 AU

Year: 979 Days

Day: 36.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,804,679 km

• M1: 291,417 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.67 AU - 3.45 AU

Year: 2017 Days

Day: 31.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.7

Radius: 4.8

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.78 AU - 16.08 AU

Year: 17516 Days

Day: 19.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,804,679 km

• M1: 59,690 km (0.066 R)
• M2: 248,033 km (0.114 R)
• M3: 486,642 km (0.114 R)
• M4: 901,178 km (0.111 R)
• M5: 1,117,795 km (0.096 R)
• M6: 1,766,452 km (0.08 R)
• M7: 2,492,450 km (0.083 R)
• M8: 2,877,066 km (0.096 R)
• M9: 4,211,030 km (0.062 R)
• M10: 4,538,500 km (0.065 R)
• M11: 4,979,814 km (0.092 R)
• M12: 5,278,262 km (0.096 R)
• M13: 5,518,516 km (0.096 R)
• M14: 6,871,479 km (0.091 R)
• M15: 7,624,555 km (0.109 R)
• M16: 11,994,009 km (0.117 R)
• M17: 16,738,506 km (0.045 R)
• M18: 18,719,630 km (0.098 R)
• M19: 20,513,758 km (0.107 R)
• M20: 21,365,867 km (0.118 R)
• M21: 22,330,175 km (0.112 R)
• M22: 26,879,147 km (0.063 R)
• M23: 34,922,277 km (0.096 R)
• M24: 35,283,406 km (0.111 R)
• M25: 43,730,749 km (0.099 R)
• M26: 44,572,386 km (0.092 R)
• M27: 46,432,785 km (0.042 R)
• M28: 52,166,722 km (0.087 R)
• M29: 52,638,404 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.9

Radius: 5.1

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.8 AU - 21.16 AU

Year: 31151 Days

Day: 15.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 81,804,679 km

• M1: 255,663 km (0.118 R)
• M2: 641,924 km (0.105 R)
• M3: 1,057,956 km (0.114 R)
• M4: 1,325,437 km (0.109 R)
• M5: 1,935,796 km (0.096 R)
• M6: 2,314,877 km (0.094 R)
• M7: 2,692,014 km (0.087 R)
• M8: 3,191,820 km (0.054 R)
• M9: 4,513,368 km (0.068 R)
• M10: 4,764,543 km (0.115 R)
• M11: 5,493,533 km (0.109 R)
• M12: 6,653,515 km (0.104 R)
• M13: 6,838,268 km (0.046 R)
• M14: 7,074,035 km (0.082 R)
• M15: 8,990,832 km (0.045 R)
• M16: 9,216,874 km (0.118 R)
• M17: 14,650,419 km (0.094 R)
• M18: 16,681,210 km (0.089 R)
• M19: 17,281,845 km (0.093 R)
• M20: 20,697,913 km (0.088 R)
• M21: 23,670,721 km (0.054 R)
• M22: 26,567,385 km (0.034 R)
• M23: 30,573,167 km (0.114 R)
• M24: 33,052,902 km (0.109 R)
• M25: 34,135,841 km (0.109 R)
• M26: 35,102,692 km (0.036 R)
• M27: 35,804,455 km (0.112 R)
• M28: 37,672,484 km (0.068 R)
• M29: 39,303,250 km (0.104 R)
• M30: 40,365,096 km (0.108 R)
• M31: 40,825,857 km (0.089 R)
• M32: 42,229,684 km (0.097 R)
• M33: 43,988,506 km (0.09 R)
• M34: 49,557,436 km (0.058 R)
• M35: 55,957,981 km (0.075 R)
• M36: 56,148,419 km (0.073 R)
• M37: 61,661,250 km (0.119 R)
• M38: 69,264,861 km (0.072 R)
• M39: 70,367,846 km (0.025 R)
• M40: 74,897,371 km (0.062 R)
• M41: 75,593,150 km (0.113 R)
• M42: 76,762,407 km (0.098 R)
• M43: 77,706,370 km (0.108 R)
• M44: 80,827,730 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 16,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit