🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.89 AU

Year: 188 Days

Day: 35.4 Hours

Environment

Temp: 328 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,819,262 km

• M1: 84,074 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.99 AU - 1.39 AU

Year: 383 Days

Day: 24.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.46 AU - 2.16 AU

Year: 719 Days

Day: 42 Hours

Environment

Temp: 85 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.95 AU - 3.37 AU

Year: 1659 Days

Day: 20.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,819,262 km

• M1: 151,094 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.47 AU - 4.21 AU

Year: 2222 Days

Day: 25.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,819,262 km

• M1: 1,032,525 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.37 AU - 4.81 AU

Year: 2442 Days

Day: 34.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.95 AU - 8.17 AU

Year: 4961 Days

Day: 32.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 8.6

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.72 AU - 17.82 AU

Year: 19379 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,819,262 km

• M1: 142,716 km (0.104 R)
• M2: 248,183 km (0.107 R)
• M3: 698,772 km (0.099 R)
• M4: 915,090 km (0.107 R)
• M5: 1,125,275 km (0.102 R)
• M6: 1,439,580 km (0.089 R)
• M7: 1,591,572 km (0.116 R)
• M8: 2,392,668 km (0.108 R)
• M9: 2,948,724 km (0.076 R)
• M10: 3,543,824 km (0.035 R)
• M11: 3,834,193 km (0.096 R)
• M12: 4,132,342 km (0.077 R)
• M13: 4,437,970 km (0.062 R)
• M14: 5,117,444 km (0.095 R)
• M15: 5,351,265 km (0.118 R)
• M16: 5,780,761 km (0.087 R)
• M17: 6,521,420 km (0.086 R)
• M18: 7,239,340 km (0.091 R)
• M19: 7,344,059 km (0.094 R)
• M20: 7,982,393 km (0.05 R)
• M21: 8,527,976 km (0.098 R)
• M22: 8,693,880 km (0.085 R)
• M23: 10,471,253 km (0.115 R)
• M24: 11,798,634 km (0.072 R)
• M25: 12,107,554 km (0.042 R)
• M26: 12,670,640 km (0.111 R)
• M27: 13,306,132 km (0.075 R)
• M28: 15,341,411 km (0.12 R)
• M29: 16,567,067 km (0.051 R)
• M30: 17,191,638 km (0.1 R)
• M31: 17,471,685 km (0.05 R)
• M32: 17,541,996 km (0.117 R)
• M33: 17,965,507 km (0.049 R)
• M34: 18,392,310 km (0.115 R)
• M35: 18,822,554 km (0.086 R)
• M36: 18,894,660 km (0.079 R)
• M37: 19,839,370 km (0.088 R)
• M38: 20,354,436 km (0.027 R)
• M39: 21,322,633 km (0.089 R)
• M40: 23,847,097 km (0.092 R)
• M41: 23,925,038 km (0.119 R)
• M42: 25,342,777 km (0.112 R)
• M43: 25,901,525 km (0.088 R)
• M44: 26,222,562 km (0.109 R)
• M45: 26,625,878 km (0.114 R)
• M46: 27,765,814 km (0.069 R)
• M47: 28,259,187 km (0.101 R)
• M48: 29,756,812 km (0.11 R)
• M49: 30,769,440 km (0.116 R)
• M50: 31,793,287 km (0.117 R)
• M51: 33,874,493 km (0.095 R)
• M52: 34,489,789 km (0.104 R)
• M53: 35,197,537 km (0.086 R)
• M54: 36,268,059 km (0.108 R)
• M55: 36,807,210 km (0.085 R)
• M56: 37,530,366 km (0.069 R)
• M57: 38,349,564 km (0.074 R)
• M58: 38,715,480 km (0.048 R)
• M59: 40,748,964 km (0.062 R)
• M60: 40,842,163 km (0.069 R)
• M61: 41,028,862 km (0.099 R)
• M62: 43,101,391 km (0.064 R)
• M63: 43,767,999 km (0.066 R)
• M64: 44,342,006 km (0.105 R)
• M65: 46,370,852 km (0.097 R)
• M66: 46,663,166 km (0.109 R)
• M67: 47,838,407 km (0.097 R)
• M68: 48,133,863 km (0.059 R)
• M69: 50,318,141 km (0.107 R)
• M70: 51,220,965 km (0.074 R)
• M71: 51,523,152 km (0.081 R)
• M72: 51,724,960 km (0.046 R)
• M73: 53,450,571 km (0.107 R)
• M74: 53,552,597 km (0.075 R)
• M75: 54,064,072 km (0.096 R)
• M76: 54,371,645 km (0.117 R)
• M77: 56,437,442 km (0.087 R)
• M78: 59,055,555 km (0.099 R)
• M79: 59,689,850 km (0.081 R)
• M80: 60,007,745 km (0.105 R)
• M81: 62,679,264 km (0.105 R)
• M82: 63,758,762 km (0.045 R)
• M83: 67,916,386 km (0.047 R)
• M84: 69,469,960 km (0.1 R)
• M85: 70,027,810 km (0.04 R)
• M86: 70,587,007 km (0.104 R)
• M87: 71,147,700 km (0.038 R)
• M88: 73,291,737 km (0.111 R)
• M89: 73,745,916 km (0.032 R)
• M90: 74,770,961 km (0.084 R)
• M91: 74,999,396 km (0.066 R)
• M92: 75,686,200 km (0.092 R)
• M93: 76,605,030 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.5

Radius: 3.7

Gravity: 36.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 18.38 AU - 26.78 AU

Year: 31683 Days

Day: 17.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,819,262 km

• M1: 457,620 km (0.119 R)
• M2: 1,021,604 km (0.078 R)
• M3: 1,114,504 km (0.116 R)
• M4: 1,409,511 km (0.109 R)
• M5: 1,548,039 km (0.092 R)
• M6: 1,875,808 km (0.09 R)
• M7: 2,805,558 km (0.063 R)
• M8: 2,935,858 km (0.119 R)
• M9: 3,112,832 km (0.09 R)
• M10: 3,854,389 km (0.117 R)
• M11: 4,146,105 km (0.057 R)
• M12: 4,495,266 km (0.107 R)
• M13: 4,905,763 km (0.109 R)
• M14: 5,927,965 km (0.067 R)
• M15: 8,096,237 km (0.077 R)
• M16: 9,750,041 km (0.045 R)
• M17: 9,947,361 km (0.085 R)
• M18: 10,614,717 km (0.1 R)
• M19: 10,817,871 km (0.112 R)
• M20: 11,296,584 km (0.088 R)
• M21: 11,434,513 km (0.102 R)
• M22: 11,503,777 km (0.064 R)
• M23: 12,133,135 km (0.035 R)
• M24: 14,759,775 km (0.095 R)
• M25: 14,835,172 km (0.078 R)
• M26: 15,214,103 km (0.082 R)
• M27: 15,826,856 km (0.112 R)
• M28: 16,058,733 km (0.047 R)
• M29: 16,839,784 km (0.118 R)
• M30: 16,918,622 km (0.117 R)
• M31: 17,076,447 km (0.107 R)
• M32: 17,633,101 km (0.051 R)
• M33: 18,034,323 km (0.076 R)
• M34: 18,276,521 km (0.106 R)
• M35: 18,519,768 km (0.084 R)
• M36: 18,927,571 km (0.089 R)
• M37: 19,420,796 km (0.094 R)
• M38: 20,001,535 km (0.082 R)
• M39: 20,168,635 km (0.035 R)
• M40: 20,841,227 km (0.088 R)
• M41: 21,606,570 km (0.11 R)
• M42: 21,949,748 km (0.094 R)
• M43: 22,467,805 km (0.104 R)
• M44: 22,554,572 km (0.069 R)
• M45: 22,641,339 km (0.083 R)
• M46: 24,669,437 km (0.115 R)
• M47: 24,848,506 km (0.087 R)
• M48: 25,028,023 km (0.093 R)
• M49: 26,022,998 km (0.06 R)
• M50: 26,205,209 km (0.098 R)
• M51: 29,653,290 km (0.089 R)
• M52: 29,843,728 km (0.117 R)
• M53: 30,801,753 km (0.109 R)
• M54: 31,575,473 km (0.033 R)
• M55: 31,769,950 km (0.058 R)
• M56: 32,453,463 km (0.094 R)
• M57: 32,944,742 km (0.071 R)
• M58: 33,735,965 km (0.038 R)
• M59: 35,034,774 km (0.072 R)
• M60: 35,842,154 km (0.096 R)
• M61: 35,943,581 km (0.073 R)
• M62: 38,093,901 km (0.113 R)
• M63: 41,769,371 km (0.046 R)
• M64: 41,982,847 km (0.068 R)
• M65: 43,378,895 km (0.087 R)
• M66: 46,879,485 km (0.105 R)
• M67: 49,338,275 km (0.069 R)
• M68: 50,696,923 km (0.054 R)
• M69: 52,873,273 km (0.118 R)
• M70: 55,196,827 km (0.078 R)
• M71: 55,430,948 km (0.078 R)
• M72: 56,961,184 km (0.108 R)
• M73: 58,983,149 km (0.09 R)
• M74: 59,582,289 km (0.043 R)
• M75: 61,391,825 km (0.117 R)
• M76: 61,513,148 km (0.106 R)
• M77: 61,755,946 km (0.116 R)
• M78: 61,877,419 km (0.12 R)
• M79: 62,608,205 km (0.064 R)
• M80: 62,974,720 km (0.105 R)
• M81: 68,933,951 km (0.077 R)
• M82: 69,438,694 km (0.117 R)
• M83: 69,944,634 km (0.091 R)
• M84: 71,597,242 km (0.109 R)
• M85: 72,108,268 km (0.055 R)
• M86: 78,729,769 km (0.12 R)
• M87: 80,315,656 km (0.052 R)
• M88: 81,245,706 km (0.081 R)
• M89: 85,407,070 km (0.082 R)
• M90: 85,542,456 km (0.064 R)
• M91: 88,812,965 km (0.064 R)
• M92: 90,049,989 km (0.103 R)
• M93: 90,463,628 km (0.072 R)
• M94: 90,739,785 km (0.117 R)
• M95: 91,708,282 km (0.095 R)

Kuiper Belt

Range: 37.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit