🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.8 AU - 0.8 AU

Year: 274 Days

Day: 14.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.24 AU - 2.8 AU

Year: 1532 Days

Day: 15.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 10.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.26 AU - 13.06 AU

Year: 13326 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,853,963 km

• M1: 147,803 km (0.069 R)
• M2: 230,680 km (0.108 R)
• M3: 382,821 km (0.094 R)
• M4: 1,000,660 km (0.044 R)
• M5: 1,511,986 km (0.113 R)
• M6: 1,983,069 km (0.089 R)
• M7: 2,050,837 km (0.102 R)
• M8: 2,282,415 km (0.065 R)
• M9: 2,425,430 km (0.106 R)
• M10: 3,291,752 km (0.061 R)
• M11: 3,536,045 km (0.034 R)
• M12: 3,842,721 km (0.092 R)
• M13: 4,333,850 km (0.097 R)
• M14: 4,814,209 km (0.099 R)
• M15: 4,906,212 km (0.109 R)
• M16: 6,022,361 km (0.091 R)
• M17: 6,694,206 km (0.081 R)
• M18: 6,865,944 km (0.069 R)
• M19: 6,969,765 km (0.103 R)
• M20: 7,710,573 km (0.113 R)
• M21: 7,999,447 km (0.101 R)
• M22: 8,439,414 km (0.099 R)
• M23: 8,737,114 km (0.037 R)
• M24: 9,038,255 km (0.072 R)
• M25: 9,266,391 km (0.078 R)
• M26: 10,795,282 km (0.102 R)
• M27: 11,322,016 km (0.067 R)
• M28: 11,568,104 km (0.118 R)
• M29: 12,612,148 km (0.069 R)
• M30: 13,253,025 km (0.106 R)
• M31: 13,599,194 km (0.114 R)
• M32: 13,948,356 km (0.072 R)
• M33: 14,433,203 km (0.048 R)
• M34: 14,699,936 km (0.092 R)
• M35: 15,103,251 km (0.105 R)
• M36: 15,646,740 km (0.087 R)
• M37: 15,966,730 km (0.103 R)
• M38: 16,104,510 km (0.117 R)
• M39: 16,196,513 km (0.056 R)
• M40: 16,520,242 km (0.088 R)
• M41: 17,033,214 km (0.078 R)
• M42: 17,315,206 km (0.063 R)
• M43: 17,551,421 km (0.119 R)
• M44: 18,026,992 km (0.091 R)
• M45: 19,088,240 km (0.117 R)
• M46: 19,332,234 km (0.051 R)
• M47: 19,528,207 km (0.065 R)
• M48: 21,574,556 km (0.097 R)
• M49: 22,855,563 km (0.077 R)
• M50: 23,270,697 km (0.068 R)
• M51: 24,266,570 km (0.048 R)
• M52: 25,062,580 km (0.09 R)
• M53: 26,299,754 km (0.105 R)
• M54: 26,953,048 km (0.062 R)
• M55: 27,117,307 km (0.092 R)
• M56: 27,887,736 km (0.079 R)
• M57: 28,554,045 km (0.09 R)
• M58: 28,945,094 km (0.103 R)
• M59: 30,128,862 km (0.112 R)
• M60: 30,469,945 km (0.034 R)
• M61: 30,984,113 km (0.068 R)
• M62: 31,156,150 km (0.116 R)
• M63: 32,427,134 km (0.063 R)
• M64: 33,010,565 km (0.119 R)
• M65: 34,187,601 km (0.055 R)
• M66: 34,484,104 km (0.077 R)
• M67: 34,840,895 km (0.075 R)
• M68: 35,139,193 km (0.082 R)
• M69: 35,978,886 km (0.098 R)
• M70: 36,280,476 km (0.097 R)
• M71: 36,643,400 km (0.113 R)
• M72: 37,007,521 km (0.045 R)
• M73: 37,129,144 km (0.065 R)
• M74: 38,969,797 km (0.091 R)
• M75: 39,403,630 km (0.097 R)
• M76: 39,838,960 km (0.105 R)
• M77: 40,589,044 km (0.034 R)
• M78: 40,965,731 km (0.112 R)
• M79: 41,976,115 km (0.068 R)
• M80: 42,166,553 km (0.071 R)
• M81: 42,548,028 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.8

Radius: 3.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.08 AU - 17.82 AU

Year: 25546 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,853,963 km

• M1: 186,100 km (0.102 R)
• M2: 530,624 km (0.119 R)
• M3: 555,008 km (0.069 R)
• M4: 617,390 km (0.074 R)
• M5: 749,485 km (0.095 R)
• M6: 804,837 km (0.093 R)
• M7: 890,407 km (0.081 R)
• M8: 934,239 km (0.103 R)
• M9: 1,085,931 km (0.102 R)
• M10: 1,261,708 km (0.104 R)
• M11: 1,361,341 km (0.084 R)
• M12: 1,395,150 km (0.094 R)
• M13: 1,992,644 km (0.061 R)
• M14: 3,273,351 km (0.116 R)
• M15: 3,433,720 km (0.089 R)
• M16: 3,978,107 km (0.096 R)
• M17: 4,498,408 km (0.045 R)
• M18: 5,013,623 km (0.083 R)
• M19: 5,092,461 km (0.085 R)
• M20: 5,358,297 km (0.112 R)
• M21: 5,875,905 km (0.078 R)
• M22: 6,295,677 km (0.072 R)
• M23: 6,638,555 km (0.107 R)
• M24: 7,915,822 km (0.086 R)
• M25: 8,347,711 km (0.115 R)
• M26: 8,597,988 km (0.103 R)
• M27: 8,755,515 km (0.086 R)
• M28: 8,945,953 km (0.039 R)
• M29: 8,977,817 km (0.074 R)
• M30: 9,234,228 km (0.085 R)
• M31: 9,492,882 km (0.075 R)
• M32: 10,652,715 km (0.095 R)
• M33: 10,720,333 km (0.035 R)
• M34: 11,369,737 km (0.113 R)
• M35: 11,404,294 km (0.117 R)
• M36: 11,891,385 km (0.119 R)
• M37: 11,961,547 km (0.053 R)
• M38: 12,031,858 km (0.115 R)
• M39: 12,420,812 km (0.092 R)
• M40: 12,742,148 km (0.106 R)
• M41: 12,958,018 km (0.095 R)
• M42: 14,501,718 km (0.1 R)
• M43: 14,689,314 km (0.055 R)
• M44: 15,793,346 km (0.039 R)
• M45: 16,141,311 km (0.041 R)
• M46: 16,180,057 km (0.109 R)
• M47: 16,963,202 km (0.055 R)
• M48: 17,718,372 km (0.107 R)
• M49: 18,322,298 km (0.059 R)
• M50: 19,014,937 km (0.105 R)
• M51: 19,508,909 km (0.111 R)
• M52: 21,698,124 km (0.12 R)
• M53: 22,257,470 km (0.06 R)
• M54: 22,603,939 km (0.112 R)
• M55: 23,170,915 km (0.083 R)
• M56: 23,346,393 km (0.072 R)
• M57: 23,434,207 km (0.119 R)
• M58: 24,052,346 km (0.111 R)
• M59: 24,185,488 km (0.098 R)
• M60: 24,675,720 km (0.037 R)
• M61: 25,079,335 km (0.072 R)
• M62: 25,124,364 km (0.098 R)
• M63: 25,214,422 km (0.08 R)
• M64: 27,129,873 km (0.101 R)
• M65: 27,732,154 km (0.098 R)
• M66: 28,058,277 km (0.073 R)
• M67: 28,104,952 km (0.06 R)
• M68: 29,898,481 km (0.115 R)
• M69: 29,993,924 km (0.091 R)
• M70: 30,089,517 km (0.091 R)
• M71: 30,520,509 km (0.078 R)
• M72: 31,534,334 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 18,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit