🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.55 AU - 0.59 AU

Year: 282 Days

Day: 29.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,879,640 km

• M1: 37,699 km (0.12 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 14.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.39 AU - 2.89 AU

Year: 2814 Days

Day: 14.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 73.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,879,640 km

• M1: 178,321 km (0.099 R)
• M2: 289,173 km (0.075 R)
• M3: 411,544 km (0.11 R)
• M4: 610,958 km (0.094 R)
• M5: 740,659 km (0.087 R)
• M6: 1,013,974 km (0.08 R)
• M7: 1,153,998 km (0.07 R)
• M8: 1,423,424 km (0.099 R)
• M9: 1,725,013 km (0.049 R)
• M10: 1,906,924 km (0.055 R)
• M11: 2,012,241 km (0.104 R)
• M12: 2,390,275 km (0.087 R)
• M13: 2,646,386 km (0.116 R)
• M14: 2,777,883 km (0.093 R)
• M15: 2,884,696 km (0.091 R)
• M16: 3,144,098 km (0.114 R)
• M17: 3,411,430 km (0.062 R)
• M18: 3,569,555 km (0.108 R)
• M19: 3,923,354 km (0.109 R)
• M20: 4,058,889 km (0.108 R)
• M21: 4,319,489 km (0.038 R)
• M22: 4,970,688 km (0.064 R)
• M23: 5,101,437 km (0.103 R)
• M24: 5,266,443 km (0.074 R)
• M25: 5,382,980 km (0.063 R)
• M26: 5,500,415 km (0.112 R)
• M27: 5,823,696 km (0.067 R)
• M28: 6,100,751 km (0.115 R)
• M29: 6,205,768 km (0.11 R)
• M30: 6,453,203 km (0.047 R)
• M31: 6,794,436 km (0.099 R)
• M32: 7,012,849 km (0.116 R)
• M33: 7,196,705 km (0.054 R)
• M34: 7,438,305 km (0.083 R)
• M35: 8,025,028 km (0.096 R)
• M36: 8,294,903 km (0.091 R)
• M37: 9,709,650 km (0.067 R)
• M38: 9,832,619 km (0.092 R)
• M39: 9,976,832 km (0.095 R)
• M40: 10,434,451 km (0.106 R)
• M41: 10,539,469 km (0.115 R)
• M42: 10,898,953 km (0.094 R)
• M43: 11,456,803 km (0.069 R)
• M44: 11,739,244 km (0.031 R)
• M45: 11,848,451 km (0.041 R)
• M46: 11,979,947 km (0.066 R)
• M47: 12,200,305 km (0.066 R)
• M48: 12,355,288 km (0.102 R)
• M49: 12,645,059 km (0.041 R)
• M50: 12,779,548 km (0.096 R)
• M51: 13,049,871 km (0.045 R)
• M52: 13,276,512 km (0.108 R)
• M53: 13,367,617 km (0.063 R)
• M54: 13,527,537 km (0.109 R)
• M55: 13,872,211 km (0.106 R)
• M56: 13,964,662 km (0.098 R)
• M57: 14,173,351 km (0.113 R)
• M58: 15,113,574 km (0.079 R)
• M59: 15,519,283 km (0.117 R)
• M60: 15,687,431 km (0.088 R)
• M61: 15,831,943 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 3.3

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.28 AU - 10.2 AU

Year: 18425 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,879,640 km

• M1: 58,194 km (0.086 R)
• M2: 122,670 km (0.045 R)
• M3: 1,294,470 km (0.073 R)
• M4: 1,440,328 km (0.089 R)
• M5: 1,970,802 km (0.12 R)
• M6: 3,237,597 km (0.081 R)
• M7: 3,687,887 km (0.109 R)
• M8: 3,816,541 km (0.079 R)
• M9: 3,998,901 km (0.085 R)
• M10: 4,264,587 km (0.116 R)
• M11: 5,180,724 km (0.096 R)
• M12: 5,616,502 km (0.055 R)
• M13: 5,764,455 km (0.082 R)
• M14: 6,094,168 km (0.088 R)
• M15: 7,215,853 km (0.095 R)
• M16: 7,767,271 km (0.066 R)
• M17: 7,865,856 km (0.101 R)
• M18: 7,965,039 km (0.052 R)
• M19: 8,466,791 km (0.109 R)
• M20: 8,500,600 km (0.069 R)
• M21: 9,818,557 km (0.12 R)
• M22: 10,683,083 km (0.1 R)
• M23: 11,534,145 km (0.084 R)
• M24: 13,339,941 km (0.108 R)
• M25: 13,458,124 km (0.104 R)
• M26: 14,335,665 km (0.092 R)
• M27: 14,985,219 km (0.12 R)
• M28: 15,190,317 km (0.102 R)
• M29: 15,603,058 km (0.107 R)
• M30: 16,229,125 km (0.1 R)
• M31: 16,608,655 km (0.063 R)
• M32: 17,548,728 km (0.118 R)
• M33: 17,894,897 km (0.116 R)
• M34: 17,938,281 km (0.12 R)
• M35: 18,418,191 km (0.096 R)
• M36: 18,593,819 km (0.041 R)
• M37: 19,212,705 km (0.081 R)
• M38: 19,793,444 km (0.061 R)
• M39: 20,018,289 km (0.076 R)
• M40: 20,698,062 km (0.095 R)
• M41: 20,743,540 km (0.059 R)
• M42: 21,109,456 km (0.11 R)
• M43: 21,155,383 km (0.1 R)
• M44: 21,801,197 km (0.099 R)
• M45: 21,986,848 km (0.082 R)
• M46: 22,080,047 km (0.112 R)
• M47: 23,254,241 km (0.077 R)
• M48: 23,443,931 km (0.119 R)
• M49: 25,760,753 km (0.082 R)
• M50: 26,400,583 km (0.081 R)
• M51: 26,747,351 km (0.068 R)
• M52: 27,997,840 km (0.093 R)
• M53: 28,402,053 km (0.095 R)
• M54: 29,318,490 km (0.062 R)
• M55: 29,883,371 km (0.113 R)
• M56: 30,711,396 km (0.08 R)
• M57: 30,815,366 km (0.095 R)
• M58: 32,125,544 km (0.111 R)
• M59: 34,205,404 km (0.113 R)
• M60: 34,854,060 km (0.071 R)
• M61: 35,834,674 km (0.084 R)
• M62: 35,999,082 km (0.116 R)
• M63: 36,824,413 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit