🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.06 AU - 1.1 AU

Year: 430 Days

Day: 22.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.59 AU - 1.59 AU

Year: 768 Days

Day: 12.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.51 AU - 2.47 AU

Year: 1075 Days

Day: 13.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 132 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,162,912 km

• M1: 1,258,716 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.86 AU - 2.18 AU

Year: 1099 Days

Day: 28.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.08 AU - 2.78 AU

Year: 1450 Days

Day: 39.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.54 AU - 2.64 AU

Year: 1596 Days

Day: 14.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 177.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,162,912 km

• M1: 54,603 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.46 AU - 3.44 AU

Year: 1940 Days

Day: 28.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 13.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.09 AU - 6.71 AU

Year: 4805 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 18,162,912 km

• M1: 177,872 km (0.102 R)
• M2: 261,198 km (0.072 R)
• M3: 383,569 km (0.111 R)
• M4: 723,007 km (0.072 R)
• M5: 880,084 km (0.077 R)
• M6: 1,505,553 km (0.083 R)
• M7: 1,711,998 km (0.081 R)
• M8: 1,891,216 km (0.107 R)
• M9: 2,020,618 km (0.071 R)
• M10: 2,367,237 km (0.083 R)
• M11: 2,487,065 km (0.098 R)
• M12: 2,670,771 km (0.107 R)
• M13: 3,249,116 km (0.063 R)
• M14: 3,772,260 km (0.095 R)
• M15: 4,176,174 km (0.092 R)
• M16: 4,346,716 km (0.107 R)
• M17: 4,871,804 km (0.074 R)
• M18: 4,974,279 km (0.083 R)
• M19: 5,103,232 km (0.108 R)
• M20: 5,657,193 km (0.097 R)
• M21: 6,175,101 km (0.104 R)
• M22: 6,313,928 km (0.032 R)
• M23: 6,397,703 km (0.042 R)
• M24: 7,403,000 km (0.108 R)
• M25: 7,580,274 km (0.069 R)
• M26: 7,729,124 km (0.09 R)
• M27: 8,181,508 km (0.103 R)
• M28: 8,273,061 km (0.12 R)
• M29: 8,457,216 km (0.093 R)
• M30: 8,642,568 km (0.063 R)
• M31: 8,891,948 km (0.034 R)
• M32: 8,986,194 km (0.1 R)
• M33: 9,080,591 km (0.061 R)
• M34: 9,238,865 km (0.1 R)
• M35: 9,429,902 km (0.048 R)
• M36: 9,590,121 km (0.112 R)
• M37: 10,043,552 km (0.098 R)
• M38: 10,240,124 km (0.093 R)
• M39: 10,737,088 km (0.092 R)
• M40: 11,072,636 km (0.113 R)
• M41: 11,480,141 km (0.117 R)
• M42: 11,788,911 km (0.074 R)
• M43: 12,030,960 km (0.104 R)
• M44: 12,379,673 km (0.104 R)
• M45: 12,625,761 km (0.073 R)
• M46: 13,735,029 km (0.118 R)
• M47: 14,099,599 km (0.114 R)
• M48: 14,319,807 km (0.095 R)
• M49: 14,838,164 km (0.118 R)
• M50: 14,987,463 km (0.097 R)
• M51: 16,160,908 km (0.107 R)
• M52: 16,314,545 km (0.061 R)
• M53: 16,468,482 km (0.073 R)
• M54: 17,128,807 km (0.091 R)
• M55: 17,324,630 km (0.08 R)
• M56: 17,442,513 km (0.081 R)
• M57: 17,679,028 km (0.098 R)
• M58: 18,958,389 km (0.066 R)
• M59: 19,486,619 km (0.055 R)
• M60: 19,650,129 km (0.101 R)
• M61: 19,814,238 km (0.097 R)
• M62: 20,350,247 km (0.061 R)
• M63: 20,807,717 km (0.098 R)
• M64: 21,016,706 km (0.094 R)
• M65: 21,436,776 km (0.072 R)
• M66: 21,690,345 km (0.105 R)
• M67: 22,585,090 km (0.058 R)
• M68: 24,103,209 km (0.072 R)
• M69: 24,454,914 km (0.059 R)
• M70: 24,543,027 km (0.105 R)
• M71: 24,719,702 km (0.113 R)
• M72: 24,808,264 km (0.1 R)
• M73: 25,207,690 km (0.075 R)
• M74: 27,100,253 km (0.047 R)
• M75: 27,191,507 km (0.079 R)
• M76: 28,017,437 km (0.088 R)
• M77: 28,294,642 km (0.089 R)
• M78: 28,991,469 km (0.105 R)
• M79: 30,639,589 km (0.064 R)
• M80: 30,734,583 km (0.104 R)

Asteroid Belt

Center: 8.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.7

Radius: 4.7

Gravity: 23.93 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.84 AU - 14.36 AU

Year: 15127 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 18,162,912 km

• M1: 78,988 km (0.06 R)
• M2: 125,213 km (0.088 R)
• M3: 198,217 km (0.114 R)
• M4: 556,654 km (0.112 R)
• M5: 648,208 km (0.04 R)
• M6: 1,271,133 km (0.113 R)
• M7: 1,467,555 km (0.111 R)
• M8: 1,673,701 km (0.1 R)
• M9: 2,404,636 km (0.075 R)
• M10: 2,555,281 km (0.106 R)
• M11: 3,254,352 km (0.085 R)
• M12: 3,421,004 km (0.095 R)
• M13: 3,488,473 km (0.111 R)
• M14: 3,693,571 km (0.105 R)
• M15: 4,664,162 km (0.091 R)
• M16: 4,890,055 km (0.093 R)
• M17: 5,004,348 km (0.097 R)
• M18: 6,153,708 km (0.082 R)
• M19: 7,380,561 km (0.041 R)
• M20: 7,599,572 km (0.083 R)
• M21: 7,732,116 km (0.065 R)
• M22: 7,954,418 km (0.116 R)
• M23: 8,496,860 km (0.115 R)
• M24: 8,726,343 km (0.058 R)
• M25: 9,474,332 km (0.098 R)
• M26: 9,616,899 km (0.085 R)
• M27: 9,856,106 km (0.092 R)
• M28: 10,194,197 km (0.102 R)
• M29: 10,486,960 km (0.071 R)
• M30: 10,782,566 km (0.076 R)
• M31: 11,031,048 km (0.025 R)
• M32: 11,130,979 km (0.077 R)
• M33: 11,181,094 km (0.108 R)
• M34: 12,353,044 km (0.081 R)
• M35: 13,297,156 km (0.118 R)
• M36: 13,939,380 km (0.102 R)
• M37: 13,993,385 km (0.118 R)
• M38: 14,264,307 km (0.086 R)
• M39: 14,976,841 km (0.082 R)
• M40: 15,420,997 km (0.038 R)
• M41: 16,779,346 km (0.06 R)
• M42: 17,589,269 km (0.066 R)
• M43: 17,881,733 km (0.082 R)
• M44: 18,352,816 km (0.114 R)
• M45: 18,708,710 km (0.088 R)
• M46: 19,790,302 km (0.116 R)
• M47: 21,077,592 km (0.076 R)
• M48: 22,454,940 km (0.099 R)
• M49: 22,708,508 km (0.089 R)
• M50: 25,361,477 km (0.041 R)
• M51: 25,890,455 km (0.079 R)
• M52: 26,959,331 km (0.114 R)
• M53: 28,178,853 km (0.088 R)
• M54: 28,247,220 km (0.076 R)
• M55: 28,520,834 km (0.096 R)
• M56: 28,932,976 km (0.07 R)
• M57: 29,277,949 km (0.106 R)
• M58: 30,111,508 km (0.114 R)
• M59: 30,251,083 km (0.068 R)
• M60: 30,531,130 km (0.109 R)
• M61: 30,952,697 km (0.066 R)
• M62: 31,093,618 km (0.108 R)
• M63: 31,588,787 km (0.108 R)
• M64: 31,730,606 km (0.04 R)
• M65: 31,872,724 km (0.084 R)
• M66: 32,015,141 km (0.11 R)
• M67: 32,157,708 km (0.099 R)
• M68: 36,829,500 km (0.109 R)
• M69: 38,030,172 km (0.113 R)
• M70: 38,256,663 km (0.058 R)
• M71: 38,635,146 km (0.102 R)
• M72: 39,548,890 km (0.069 R)
• M73: 40,085,049 km (0.103 R)
• M74: 40,392,622 km (0.103 R)
• M75: 41,630,395 km (0.064 R)
• M76: 41,708,186 km (0.106 R)
• M77: 42,723,656 km (0.056 R)
• M78: 43,747,354 km (0.111 R)
• M79: 43,826,342 km (0.098 R)
• M80: 44,143,190 km (0.104 R)
• M81: 46,704,605 km (0.082 R)
• M82: 46,947,253 km (0.037 R)
• M83: 47,433,595 km (0.104 R)
• M84: 47,758,821 km (0.12 R)
• M85: 48,329,836 km (0.108 R)
• M86: 49,231,612 km (0.083 R)
• M87: 49,478,449 km (0.119 R)
• M88: 51,718,976 km (0.106 R)
• M89: 52,557,173 km (0.058 R)
• M90: 55,954,540 km (0.05 R)
• M91: 56,212,148 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14

Radius: 7.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.14 AU - 12.26 AU

Year: 16316 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 18,162,912 km

• M1: 389,553 km (0.114 R)
• M2: 783,294 km (0.104 R)
• M3: 1,285,943 km (0.094 R)
• M4: 1,581,399 km (0.069 R)
• M5: 1,823,149 km (0.092 R)
• M6: 2,037,972 km (0.098 R)
• M7: 2,128,927 km (0.113 R)
• M8: 2,933,016 km (0.112 R)
• M9: 3,095,330 km (0.089 R)
• M10: 3,983,043 km (0.07 R)
• M11: 5,441,772 km (0.089 R)
• M12: 5,550,530 km (0.058 R)
• M13: 6,388,727 km (0.119 R)
• M14: 7,851,046 km (0.108 R)
• M15: 9,368,417 km (0.084 R)
• M16: 9,938,235 km (0.082 R)
• M17: 10,700,137 km (0.075 R)
• M18: 10,996,491 km (0.112 R)
• M19: 11,134,121 km (0.108 R)
• M20: 11,364,950 km (0.047 R)
• M21: 12,161,260 km (0.081 R)
• M22: 12,232,319 km (0.072 R)
• M23: 12,303,677 km (0.118 R)
• M24: 13,389,159 km (0.066 R)
• M25: 14,005,502 km (0.103 R)
• M26: 14,858,360 km (0.091 R)
• M27: 15,137,958 km (0.106 R)
• M28: 15,419,202 km (0.103 R)
• M29: 15,599,168 km (0.084 R)
• M30: 16,772,315 km (0.106 R)
• M31: 16,877,931 km (0.109 R)
• M32: 16,957,218 km (0.059 R)
• M33: 17,302,789 km (0.035 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: 424 - 17,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit