🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.12 AU - 1.32 AU

Year: 510 Days

Day: 36.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.21 AU - 1.83 AU

Year: 710 Days

Day: 45.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.35 AU - 3.75 AU

Year: 2017 Days

Day: 44.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,007,846 km

• M1: 92,451 km (0.057 R)
• M2: 996,771 km (0.119 R)

Asteroid Belt

Center: 6.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 12.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.13 AU - 12.55 AU

Year: 13517 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,007,846 km

• M1: 163,660 km (0.092 R)
• M2: 262,095 km (0.052 R)
• M3: 397,332 km (0.115 R)
• M4: 612,304 km (0.065 R)
• M5: 693,685 km (0.06 R)
• M6: 796,908 km (0.116 R)
• M7: 1,266,196 km (0.105 R)
• M8: 1,647,222 km (0.094 R)
• M9: 2,351,379 km (0.117 R)
• M10: 2,792,843 km (0.073 R)
• M11: 2,878,562 km (0.063 R)
• M12: 3,411,579 km (0.072 R)
• M13: 3,689,831 km (0.111 R)
• M14: 3,847,807 km (0.1 R)
• M15: 4,104,966 km (0.107 R)
• M16: 5,014,820 km (0.12 R)
• M17: 5,190,149 km (0.083 R)
• M18: 5,619,195 km (0.107 R)
• M19: 6,022,661 km (0.112 R)
• M20: 6,171,660 km (0.107 R)
• M21: 6,780,374 km (0.067 R)
• M22: 7,249,363 km (0.104 R)
• M23: 7,527,914 km (0.07 R)
• M24: 8,301,784 km (0.112 R)
• M25: 8,384,811 km (0.12 R)
• M26: 8,930,694 km (0.108 R)
• M27: 9,880,790 km (0.095 R)
• M28: 11,090,588 km (0.085 R)
• M29: 11,319,772 km (0.11 R)
• M30: 11,643,202 km (0.049 R)
• M31: 12,394,034 km (0.106 R)
• M32: 12,631,895 km (0.099 R)
• M33: 13,112,253 km (0.031 R)
• M34: 15,500,135 km (0.08 R)
• M35: 15,859,469 km (0.118 R)
• M36: 16,169,585 km (0.094 R)
• M37: 17,483,802 km (0.091 R)
• M38: 17,965,208 km (0.073 R)
• M39: 18,396,798 km (0.058 R)
• M40: 18,559,561 km (0.1 R)
• M41: 18,831,978 km (0.119 R)
• M42: 19,380,554 km (0.092 R)
• M43: 20,549,811 km (0.117 R)
• M44: 20,775,105 km (0.08 R)
• M45: 22,723,169 km (0.112 R)
• M46: 23,131,571 km (0.058 R)
• M47: 24,014,647 km (0.1 R)
• M48: 24,133,278 km (0.109 R)
• M49: 24,490,219 km (0.067 R)
• M50: 24,848,805 km (0.076 R)
• M51: 25,209,336 km (0.038 R)
• M52: 25,692,537 km (0.045 R)
• M53: 26,914,153 km (0.116 R)
• M54: 28,217,001 km (0.038 R)
• M55: 28,593,090 km (0.119 R)
• M56: 29,477,064 km (0.083 R)
• M57: 30,819,705 km (0.089 R)
• M58: 31,142,387 km (0.093 R)
• M59: 32,182,242 km (0.063 R)
• M60: 33,299,738 km (0.062 R)
• M61: 33,431,983 km (0.045 R)
• M62: 35,167,767 km (0.055 R)
• M63: 35,369,873 km (0.085 R)
• M64: 35,707,665 km (0.092 R)
• M65: 35,910,969 km (0.071 R)
• M66: 36,864,206 km (0.112 R)
• M67: 38,587,275 km (0.065 R)
• M68: 38,726,251 km (0.117 R)
• M69: 38,935,090 km (0.119 R)
• M70: 39,423,676 km (0.091 R)
• M71: 40,336,523 km (0.091 R)
• M72: 41,256,400 km (0.078 R)
• M73: 41,540,786 km (0.077 R)
• M74: 42,183,009 km (0.07 R)
• M75: 42,469,639 km (0.111 R)
• M76: 42,972,587 km (0.037 R)
• M77: 44,274,986 km (0.11 R)
• M78: 46,400,622 km (0.117 R)
• M79: 46,696,377 km (0.119 R)
• M80: 46,844,479 km (0.06 R)
• M81: 48,709,216 km (0.035 R)
• M82: 50,446,197 km (0.116 R)
• M83: 50,902,770 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.6

Radius: 6.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.95 AU - 16.39 AU

Year: 21281 Days

Day: 25 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,007,846 km

• M1: 309,817 km (0.117 R)
• M2: 454,778 km (0.114 R)
• M3: 968,945 km (0.116 R)
• M4: 1,162,974 km (0.103 R)
• M5: 1,587,383 km (0.117 R)
• M6: 1,764,656 km (0.094 R)
• M7: 2,056,223 km (0.032 R)
• M8: 2,110,976 km (0.076 R)
• M9: 2,166,028 km (0.091 R)
• M10: 2,864,949 km (0.094 R)
• M11: 3,628,048 km (0.071 R)
• M12: 3,929,637 km (0.067 R)
• M13: 5,403,325 km (0.118 R)
• M14: 5,555,467 km (0.116 R)
• M15: 5,670,507 km (0.117 R)
• M16: 5,863,937 km (0.103 R)
• M17: 6,138,449 km (0.111 R)
• M18: 6,578,267 km (0.118 R)
• M19: 6,945,680 km (0.079 R)
• M20: 7,028,108 km (0.119 R)
• M21: 7,700,401 km (0.088 R)
• M22: 8,657,678 km (0.043 R)
• M23: 9,652,204 km (0.034 R)
• M24: 9,929,559 km (0.114 R)
• M25: 10,256,580 km (0.098 R)
• M26: 11,161,946 km (0.066 R)
• M27: 11,307,205 km (0.074 R)
• M28: 11,746,874 km (0.083 R)
• M29: 11,993,560 km (0.059 R)
• M30: 12,043,077 km (0.119 R)
• M31: 12,291,859 km (0.096 R)
• M32: 12,592,550 km (0.109 R)
• M33: 13,252,277 km (0.108 R)
• M34: 14,605,390 km (0.118 R)
• M35: 14,711,305 km (0.035 R)
• M36: 15,621,758 km (0.038 R)
• M37: 16,220,598 km (0.028 R)
• M38: 16,440,208 km (0.117 R)
• M39: 16,550,312 km (0.086 R)
• M40: 17,834,909 km (0.089 R)
• M41: 18,632,415 km (0.115 R)
• M42: 19,035,431 km (0.114 R)
• M43: 19,383,247 km (0.079 R)
• M44: 19,616,320 km (0.079 R)
• M45: 19,850,291 km (0.088 R)
• M46: 20,144,101 km (0.11 R)
• M47: 21,033,909 km (0.082 R)
• M48: 21,393,543 km (0.094 R)
• M49: 21,936,583 km (0.114 R)
• M50: 21,997,320 km (0.077 R)
• M51: 22,606,632 km (0.071 R)
• M52: 24,342,266 km (0.119 R)
• M53: 25,863,677 km (0.068 R)
• M54: 27,350,380 km (0.069 R)
• M55: 28,268,762 km (0.101 R)
• M56: 28,864,610 km (0.11 R)
• M57: 29,330,757 km (0.092 R)
• M58: 30,068,424 km (0.08 R)
• M59: 30,608,772 km (0.106 R)
• M60: 30,744,457 km (0.108 R)
• M61: 32,456,006 km (0.037 R)
• M62: 34,338,994 km (0.061 R)
• M63: 35,187,214 km (0.112 R)
• M64: 37,265,428 km (0.098 R)
• M65: 37,627,754 km (0.054 R)
• M66: 39,974,047 km (0.109 R)
• M67: 40,048,098 km (0.099 R)
• M68: 40,419,250 km (0.109 R)
• M69: 40,866,099 km (0.118 R)
• M70: 41,015,398 km (0.109 R)
• M71: 42,594,104 km (0.105 R)
• M72: 42,821,194 km (0.108 R)
• M73: 43,429,010 km (0.087 R)
• M74: 44,192,557 km (0.069 R)
• M75: 45,423,598 km (0.067 R)
• M76: 45,500,940 km (0.078 R)
• M77: 45,810,608 km (0.058 R)
• M78: 45,888,100 km (0.109 R)
• M79: 46,743,799 km (0.074 R)
• M80: 47,056,309 km (0.035 R)
• M81: 49,025,017 km (0.054 R)
• M82: 51,100,837 km (0.082 R)
• M83: 52,149,519 km (0.049 R)
• M84: 52,554,779 km (0.062 R)
• M85: 52,879,556 km (0.025 R)
• M86: 53,286,762 km (0.091 R)
• M87: 53,940,205 km (0.065 R)
• M88: 54,185,994 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit