🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.88 AU

Year: 233 Days

Day: 46.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.73 AU - 3.07 AU

Year: 1769 Days

Day: 47.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,210,132 km

• M1: 778,208 km (0.025 R)
• M2: 1,002,306 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.49 AU - 4.73 AU

Year: 2984 Days

Day: 21.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,210,132 km

• M1: 550,221 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 10.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.76 AU - 11.8 AU

Year: 12677 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 111,210,132 km

• M1: 133,142 km (0.06 R)
• M2: 523,443 km (0.087 R)
• M3: 988,543 km (0.117 R)
• M4: 1,325,736 km (0.112 R)
• M5: 2,284,060 km (0.099 R)
• M6: 2,842,659 km (0.119 R)
• M7: 3,793,054 km (0.109 R)
• M8: 5,804,846 km (0.117 R)
• M9: 6,597,116 km (0.082 R)
• M10: 9,251,880 km (0.099 R)
• M11: 12,107,404 km (0.066 R)
• M12: 12,677,522 km (0.113 R)
• M13: 14,008,644 km (0.091 R)
• M14: 18,229,249 km (0.114 R)
• M15: 18,978,584 km (0.069 R)
• M16: 20,806,670 km (0.113 R)
• M17: 22,182,522 km (0.062 R)
• M18: 23,229,258 km (0.028 R)
• M19: 25,318,692 km (0.119 R)
• M20: 27,314,477 km (0.059 R)
• M21: 30,212,487 km (0.119 R)
• M22: 31,026,449 km (0.053 R)
• M23: 32,094,278 km (0.097 R)
• M24: 34,303,390 km (0.077 R)
• M25: 39,848,834 km (0.113 R)
• M26: 46,423,211 km (0.029 R)
• M27: 48,607,340 km (0.098 R)
• M28: 52,509,601 km (0.06 R)
• M29: 54,025,177 km (0.103 R)
• M30: 55,396,690 km (0.096 R)
• M31: 58,746,934 km (0.117 R)
• M32: 59,469,043 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.5

Radius: 4

Gravity: 21.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.49 AU - 22.35 AU

Year: 27169 Days

Day: 22.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 111,210,132 km

• M1: 89,011 km (0.079 R)
• M2: 244,144 km (0.118 R)
• M3: 381,923 km (0.103 R)
• M4: 677,529 km (0.057 R)
• M5: 815,907 km (0.109 R)
• M6: 949,498 km (0.11 R)
• M7: 1,834,818 km (0.106 R)
• M8: 2,026,602 km (0.063 R)
• M9: 2,317,421 km (0.114 R)
• M10: 2,683,337 km (0.084 R)
• M11: 3,949,683 km (0.084 R)
• M12: 9,802,251 km (0.049 R)
• M13: 13,530,379 km (0.074 R)
• M14: 14,330,279 km (0.102 R)
• M15: 15,238,338 km (0.099 R)
• M16: 16,835,894 km (0.12 R)
• M17: 18,366,131 km (0.084 R)
• M18: 18,985,466 km (0.114 R)
• M19: 19,618,714 km (0.06 R)
• M20: 19,986,724 km (0.118 R)
• M21: 20,641,813 km (0.038 R)
• M22: 39,937,096 km (0.028 R)
• M23: 40,084,301 km (0.102 R)
• M24: 41,124,754 km (0.068 R)
• M25: 43,570,230 km (0.091 R)
• M26: 45,627,201 km (0.119 R)
• M27: 46,435,329 km (0.035 R)
• M28: 50,447,394 km (0.059 R)
• M29: 53,782,678 km (0.087 R)
• M30: 55,047,678 km (0.112 R)
• M31: 56,517,477 km (0.075 R)
• M32: 57,075,328 km (0.062 R)
• M33: 57,262,175 km (0.076 R)
• M34: 59,727,249 km (0.073 R)
• M35: 60,499,772 km (0.083 R)
• M36: 63,456,126 km (0.107 R)
• M37: 64,462,470 km (0.079 R)
• M38: 69,441,836 km (0.096 R)
• M39: 69,868,040 km (0.051 R)
• M40: 72,899,940 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.8

Radius: 7.3

Gravity: 18.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 17.24 AU - 20.78 AU

Year: 29686 Days

Day: 15.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 111,210,132 km

• M1: 90,806 km (0.117 R)
• M2: 537,505 km (0.034 R)
• M3: 914,791 km (0.057 R)
• M4: 1,356,553 km (0.113 R)
• M5: 2,556,328 km (0.086 R)
• M6: 3,274,697 km (0.082 R)
• M7: 4,614,197 km (0.114 R)
• M8: 5,997,528 km (0.119 R)
• M9: 7,582,368 km (0.08 R)
• M10: 9,237,369 km (0.1 R)
• M11: 10,836,271 km (0.104 R)
• M12: 12,303,078 km (0.113 R)
• M13: 14,744,366 km (0.032 R)
• M14: 15,357,269 km (0.12 R)
• M15: 22,912,410 km (0.026 R)
• M16: 26,190,997 km (0.076 R)
• M17: 27,480,830 km (0.081 R)
• M18: 34,113,550 km (0.109 R)
• M19: 40,537,582 km (0.088 R)
• M20: 41,565,918 km (0.104 R)
• M21: 44,212,454 km (0.06 R)
• M22: 48,294,082 km (0.062 R)
• M23: 51,815,167 km (0.057 R)
• M24: 54,255,109 km (0.08 R)
• M25: 56,983,923 km (0.047 R)
• M26: 59,582,738 km (0.107 R)
• M27: 60,688,415 km (0.052 R)
• M28: 64,782,610 km (0.12 R)
• M29: 65,248,458 km (0.097 R)
• M30: 70,031,850 km (0.098 R)
• M31: 70,522,680 km (0.118 R)
• M32: 71,263,190 km (0.076 R)
• M33: 71,511,223 km (0.112 R)
• M34: 74,277,138 km (0.091 R)
• M35: 84,936,136 km (0.109 R)
• M36: 86,900,506 km (0.085 R)
• M37: 94,462,079 km (0.039 R)
• M38: 95,964,640 km (0.06 R)
• M39: 96,267,127 km (0.098 R)
• M40: 107,583,309 km (0.111 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 13,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit