🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.72 AU

Year: 167 Days

Day: 32 Hours

Environment

Temp: 205 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.83 AU

Year: 249 Days

Day: 13.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,675,455 km

• M1: 229,483 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.71 AU - 0.87 AU

Year: 259 Days

Day: 38.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,675,455 km

• M1: 395,537 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.86 AU - 0.96 AU

Year: 320 Days

Day: 44.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,675,455 km

• M1: 502,798 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.16 AU - 1.84 AU

Year: 678 Days

Day: 23.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.63 AU - 1.97 AU

Year: 891 Days

Day: 34.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 145.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.8

Radius: 13.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.67 AU - 7.75 AU

Year: 6413 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,675,455 km

• M1: 176,077 km (0.072 R)
• M2: 393,442 km (0.108 R)
• M3: 484,697 km (0.093 R)
• M4: 620,981 km (0.073 R)
• M5: 772,673 km (0.11 R)
• M6: 1,131,708 km (0.028 R)
• M7: 1,225,805 km (0.091 R)
• M8: 1,405,771 km (0.06 R)
• M9: 1,542,354 km (0.066 R)
• M10: 1,941,780 km (0.062 R)
• M11: 2,037,074 km (0.056 R)
• M12: 2,353,324 km (0.096 R)
• M13: 3,349,048 km (0.113 R)
• M14: 3,628,646 km (0.083 R)
• M15: 3,819,234 km (0.084 R)
• M16: 4,770,227 km (0.039 R)
• M17: 4,979,515 km (0.104 R)
• M18: 5,272,427 km (0.096 R)
• M19: 5,598,401 km (0.12 R)
• M20: 6,015,181 km (0.119 R)
• M21: 6,156,401 km (0.025 R)
• M22: 6,384,688 km (0.041 R)
• M23: 6,586,794 km (0.096 R)
• M24: 7,086,302 km (0.109 R)
• M25: 7,446,384 km (0.106 R)
• M26: 7,812,450 km (0.051 R)
• M27: 7,904,901 km (0.115 R)
• M28: 8,059,884 km (0.109 R)
• M29: 8,594,098 km (0.09 R)
• M30: 8,913,789 km (0.094 R)
• M31: 9,139,981 km (0.088 R)
• M32: 9,269,982 km (0.063 R)
• M33: 9,963,069 km (0.119 R)
• M34: 10,332,875 km (0.106 R)
• M35: 10,638,802 km (0.111 R)
• M36: 10,775,684 km (0.101 R)
• M37: 11,469,070 km (0.075 R)
• M38: 11,856,678 km (0.086 R)
• M39: 12,826,222 km (0.097 R)
• M40: 13,191,839 km (0.071 R)
• M41: 14,271,487 km (0.099 R)
• M42: 14,422,731 km (0.088 R)
• M43: 14,802,859 km (0.028 R)
• M44: 15,885,050 km (0.042 R)
• M45: 16,041,679 km (0.11 R)
• M46: 16,554,500 km (0.104 R)
• M47: 16,832,902 km (0.042 R)
• M48: 17,921,077 km (0.114 R)
• M49: 18,494,336 km (0.064 R)
• M50: 18,865,937 km (0.072 R)
• M51: 18,990,403 km (0.117 R)
• M52: 20,377,324 km (0.061 R)
• M53: 21,190,688 km (0.099 R)
• M54: 22,672,604 km (0.071 R)
• M55: 22,893,261 km (0.105 R)
• M56: 23,559,869 km (0.089 R)
• M57: 23,917,857 km (0.118 R)
• M58: 24,639,517 km (0.042 R)
• M59: 25,322,432 km (0.086 R)
• M60: 25,965,553 km (0.109 R)
• M61: 26,057,855 km (0.108 R)
• M62: 26,150,306 km (0.099 R)
• M63: 28,211,166 km (0.074 R)
• M64: 28,353,584 km (0.101 R)
• M65: 28,734,460 km (0.092 R)
• M66: 29,021,389 km (0.099 R)
• M67: 29,694,280 km (0.105 R)
• M68: 29,790,770 km (0.086 R)
• M69: 29,984,200 km (0.102 R)
• M70: 30,518,414 km (0.111 R)
• M71: 31,104,539 km (0.077 R)
• M72: 31,349,879 km (0.089 R)
• M73: 31,497,532 km (0.106 R)
• M74: 32,785,720 km (0.103 R)
• M75: 33,536,701 km (0.068 R)

Asteroid Belt

Center: 10.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.2

Radius: 6.8

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.29 AU - 14.47 AU

Year: 20119 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,675,455 km

• M1: 230,830 km (0.07 R)
• M2: 276,756 km (0.087 R)
• M3: 437,723 km (0.117 R)
• M4: 745,297 km (0.106 R)
• M5: 1,028,336 km (0.098 R)
• M6: 1,167,611 km (0.087 R)
• M7: 1,622,239 km (0.118 R)
• M8: 2,197,742 km (0.101 R)
• M9: 2,341,805 km (0.102 R)
• M10: 2,677,353 km (0.082 R)
• M11: 2,753,947 km (0.079 R)
• M12: 2,909,379 km (0.111 R)
• M13: 3,393,029 km (0.098 R)
• M14: 3,815,194 km (0.098 R)
• M15: 3,858,279 km (0.085 R)
• M16: 4,253,815 km (0.037 R)
• M17: 4,388,454 km (0.096 R)
• M18: 6,011,441 km (0.115 R)
• M19: 6,112,120 km (0.09 R)
• M20: 6,162,684 km (0.103 R)
• M21: 6,676,254 km (0.113 R)
• M22: 6,832,883 km (0.068 R)
• M23: 7,634,727 km (0.095 R)
• M24: 8,466,043 km (0.086 R)
• M25: 8,806,527 km (0.072 R)
• M26: 9,677,486 km (0.064 R)
• M27: 9,854,909 km (0.114 R)
• M28: 10,213,047 km (0.115 R)
• M29: 11,625,101 km (0.106 R)
• M30: 12,003,434 km (0.065 R)
• M31: 13,557,008 km (0.049 R)
• M32: 13,689,252 km (0.097 R)
• M33: 14,021,958 km (0.108 R)
• M34: 16,003,083 km (0.091 R)
• M35: 16,353,441 km (0.04 R)
• M36: 16,848,161 km (0.104 R)
• M37: 17,204,653 km (0.027 R)
• M38: 17,276,160 km (0.099 R)
• M39: 18,070,076 km (0.114 R)
• M40: 18,215,785 km (0.111 R)
• M41: 18,802,208 km (0.05 R)
• M42: 19,320,415 km (0.106 R)
• M43: 19,394,766 km (0.075 R)
• M44: 19,693,363 km (0.052 R)
• M45: 19,993,606 km (0.074 R)
• M46: 20,750,571 km (0.08 R)
• M47: 21,209,089 km (0.078 R)
• M48: 21,516,811 km (0.106 R)
• M49: 22,292,327 km (0.112 R)
• M50: 22,370,417 km (0.081 R)
• M51: 22,998,129 km (0.106 R)
• M52: 23,314,230 km (0.094 R)
• M53: 25,811,916 km (0.106 R)
• M54: 26,304,990 km (0.053 R)
• M55: 27,971,361 km (0.097 R)
• M56: 28,055,585 km (0.116 R)
• M57: 28,224,181 km (0.113 R)
• M58: 29,243,242 km (0.06 R)
• M59: 29,414,233 km (0.114 R)
• M60: 30,101,635 km (0.108 R)
• M61: 30,274,420 km (0.086 R)
• M62: 30,881,339 km (0.095 R)
• M63: 31,055,471 km (0.09 R)
• M64: 31,931,217 km (0.095 R)
• M65: 32,107,293 km (0.119 R)
• M66: 32,726,180 km (0.057 R)
• M67: 34,787,489 km (0.095 R)
• M68: 35,150,114 km (0.115 R)
• M69: 36,521,627 km (0.077 R)
• M70: 37,910,494 km (0.047 R)
• M71: 39,410,961 km (0.091 R)
• M72: 39,694,449 km (0.063 R)
• M73: 39,788,994 km (0.117 R)
• M74: 43,051,425 km (0.119 R)
• M75: 44,223,225 km (0.1 R)
• M76: 44,321,361 km (0.068 R)
• M77: 44,419,497 km (0.086 R)
• M78: 46,199,413 km (0.071 R)
• M79: 46,697,873 km (0.109 R)
• M80: 47,599,798 km (0.037 R)
• M81: 51,058,352 km (0.089 R)
• M82: 60,595,066 km (0.108 R)
• M83: 61,031,443 km (0.093 R)
• M84: 62,017,144 km (0.076 R)
• M85: 62,126,949 km (0.112 R)
• M86: 62,236,903 km (0.115 R)
• M87: 63,671,547 km (0.118 R)
• M88: 65,340,460 km (0.071 R)
• M89: 67,474,923 km (0.082 R)
• M90: 69,290,143 km (0.111 R)
• M91: 72,852,517 km (0.118 R)
• M92: 76,945,366 km (0.112 R)
• M93: 79,317,539 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit