🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.4 AU - 0.6 AU

Year: 128 Days

Day: 12.8 Hours

Environment

Temp: 262 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,377,189 km

• M1: 322,533 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.63 AU - 4.33 AU

Year: 2872 Days

Day: 46.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,377,189 km

• M1: 1,200,822 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.1

Radius: 10.4

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.18 AU - 14.44 AU

Year: 14678 Days

Day: 9.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 96,377,189 km

• M1: 131,048 km (0.09 R)
• M2: 809,474 km (0.099 R)
• M3: 2,578,020 km (0.084 R)
• M4: 3,104,455 km (0.07 R)
• M5: 3,759,544 km (0.089 R)
• M6: 4,570,365 km (0.081 R)
• M7: 6,368,681 km (0.118 R)
• M8: 7,379,962 km (0.106 R)
• M9: 7,708,030 km (0.099 R)
• M10: 10,228,006 km (0.101 R)
• M11: 12,381,169 km (0.102 R)
• M12: 13,668,608 km (0.086 R)
• M13: 17,152,144 km (0.093 R)
• M14: 17,981,066 km (0.113 R)
• M15: 19,362,602 km (0.073 R)
• M16: 19,898,462 km (0.067 R)
• M17: 20,444,195 km (0.084 R)
• M18: 22,826,242 km (0.111 R)
• M19: 25,281,741 km (0.105 R)
• M20: 27,682,488 km (0.1 R)
• M21: 31,809,145 km (0.099 R)
• M22: 33,440,958 km (0.1 R)
• M23: 36,328,497 km (0.081 R)
• M24: 41,405,399 km (0.064 R)
• M25: 43,959,334 km (0.082 R)
• M26: 44,420,694 km (0.08 R)
• M27: 48,391,919 km (0.03 R)
• M28: 49,711,223 km (0.106 R)
• M29: 50,211,927 km (0.072 R)
• M30: 51,054,163 km (0.076 R)
• M31: 52,421,188 km (0.118 R)
• M32: 62,100,470 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.1

Radius: 7.5

Gravity: 16.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.34 AU - 15.86 AU

Year: 17147 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 96,377,189 km

• M1: 94,995 km (0.091 R)
• M2: 374,144 km (0.091 R)
• M3: 618,886 km (0.069 R)
• M4: 1,661,883 km (0.093 R)
• M5: 2,029,594 km (0.088 R)
• M6: 2,362,150 km (0.115 R)
• M7: 2,779,229 km (0.068 R)
• M8: 3,163,696 km (0.113 R)
• M9: 4,706,499 km (0.073 R)
• M10: 5,141,080 km (0.098 R)
• M11: 6,048,392 km (0.111 R)
• M12: 6,739,833 km (0.053 R)
• M13: 7,292,148 km (0.087 R)
• M14: 8,434,777 km (0.096 R)
• M15: 9,408,808 km (0.091 R)
• M16: 9,692,296 km (0.118 R)
• M17: 10,216,787 km (0.107 R)
• M18: 13,057,501 km (0.101 R)
• M19: 13,625,075 km (0.1 R)
• M20: 14,357,805 km (0.089 R)
• M21: 14,886,035 km (0.098 R)
• M22: 19,497,240 km (0.101 R)
• M23: 27,432,659 km (0.045 R)
• M24: 33,465,492 km (0.107 R)
• M25: 35,202,773 km (0.075 R)
• M26: 35,612,072 km (0.117 R)
• M27: 50,969,939 km (0.119 R)
• M28: 58,635,185 km (0.107 R)
• M29: 67,452,782 km (0.091 R)
• M30: 68,295,617 km (0.04 R)
• M31: 70,217,650 km (0.104 R)
• M32: 71,956,277 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.6

Radius: 3.8

Gravity: 52.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.78 AU - 18.84 AU

Year: 27182 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 96,377,189 km

• M1: 48,619 km (0.107 R)
• M2: 249,230 km (0.082 R)
• M3: 427,252 km (0.116 R)
• M4: 677,230 km (0.113 R)
• M5: 1,362,388 km (0.109 R)
• M6: 1,860,250 km (0.085 R)
• M7: 2,520,275 km (0.094 R)
• M8: 2,700,541 km (0.059 R)
• M9: 2,944,834 km (0.069 R)
• M10: 4,504,242 km (0.062 R)
• M11: 5,291,426 km (0.055 R)
• M12: 5,805,594 km (0.052 R)
• M13: 6,074,721 km (0.118 R)
• M14: 6,212,351 km (0.084 R)
• M15: 6,932,216 km (0.077 R)
• M16: 7,338,224 km (0.106 R)
• M17: 8,650,946 km (0.113 R)
• M18: 8,884,019 km (0.108 R)
• M19: 11,311,095 km (0.052 R)
• M20: 12,527,176 km (0.099 R)
• M21: 13,128,560 km (0.111 R)
• M22: 16,783,684 km (0.056 R)
• M23: 17,606,622 km (0.081 R)
• M24: 22,345,284 km (0.119 R)
• M25: 23,452,608 km (0.047 R)
• M26: 26,501,861 km (0.096 R)
• M27: 27,241,174 km (0.08 R)
• M28: 28,375,874 km (0.028 R)
• M29: 30,739,071 km (0.089 R)
• M30: 36,908,637 km (0.11 R)
• M31: 41,012,406 km (0.078 R)
• M32: 42,333,804 km (0.12 R)
• M33: 44,541,120 km (0.098 R)
• M34: 45,936,869 km (0.109 R)
• M35: 46,290,368 km (0.075 R)
• M36: 47,903,333 km (0.081 R)
• M37: 55,927,613 km (0.061 R)
• M38: 59,414,889 km (0.069 R)
• M39: 61,532,447 km (0.068 R)
• M40: 64,139,339 km (0.097 R)
• M41: 85,807,543 km (0.116 R)
• M42: 95,225,777 km (0.116 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit