🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.55 AU - 0.75 AU

Year: 195 Days

Day: 40.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,277,513 km

• M1: 160,967 km (0.102 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.17 AU - 1.61 AU

Year: 611 Days

Day: 37.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.66 AU - 2.52 AU

Year: 1126 Days

Day: 37.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,277,513 km

• M1: 1,059,751 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.22 AU - 2.56 AU

Year: 1377 Days

Day: 43.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.14 AU - 2.88 AU

Year: 1482 Days

Day: 33.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,277,513 km

• M1: 296,503 km (0.065 R)
• M2: 989,590 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.42 AU - 3.28 AU

Year: 1794 Days

Day: 25.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,277,513 km

• M1: 631,453 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 10.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.18 AU - 6.3 AU

Year: 5811 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 67,277,513 km

• M1: 593,455 km (0.118 R)
• M2: 985,102 km (0.119 R)
• M3: 1,350,869 km (0.095 R)
• M4: 1,511,387 km (0.11 R)
• M5: 1,678,339 km (0.101 R)
• M6: 1,947,166 km (0.102 R)
• M7: 2,072,828 km (0.043 R)
• M8: 2,361,702 km (0.073 R)
• M9: 2,451,012 km (0.117 R)
• M10: 2,586,996 km (0.064 R)
• M11: 3,238,345 km (0.118 R)
• M12: 3,321,073 km (0.071 R)
• M13: 3,694,170 km (0.088 R)
• M14: 3,868,302 km (0.094 R)
• M15: 4,045,126 km (0.097 R)
• M16: 4,911,597 km (0.072 R)
• M17: 5,122,530 km (0.118 R)
• M18: 5,533,625 km (0.108 R)
• M19: 6,450,361 km (0.079 R)
• M20: 7,087,498 km (0.111 R)
• M21: 7,173,966 km (0.091 R)
• M22: 7,789,112 km (0.103 R)
• M23: 7,878,422 km (0.108 R)
• M24: 8,421,313 km (0.119 R)
• M25: 8,882,972 km (0.101 R)
• M26: 9,116,943 km (0.058 R)
• M27: 9,903,379 km (0.117 R)
• M28: 10,219,180 km (0.095 R)
• M29: 10,464,371 km (0.049 R)
• M30: 10,935,455 km (0.038 R)
• M31: 11,668,036 km (0.086 R)
• M32: 11,898,715 km (0.049 R)
• M33: 12,182,652 km (0.096 R)
• M34: 12,651,941 km (0.093 R)
• M35: 13,153,842 km (0.076 R)
• M36: 13,474,280 km (0.089 R)
• M37: 14,560,660 km (0.105 R)
• M38: 15,170,122 km (0.112 R)
• M39: 15,253,896 km (0.087 R)
• M40: 15,421,895 km (0.081 R)
• M41: 15,675,014 km (0.097 R)
• M42: 16,356,732 km (0.107 R)
• M43: 16,759,001 km (0.109 R)
• M44: 18,340,549 km (0.118 R)
• M45: 18,608,778 km (0.085 R)
• M46: 19,725,227 km (0.073 R)
• M47: 20,183,894 km (0.109 R)
• M48: 20,306,864 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.18 AU - 7.7 AU

Year: 6815 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,277,513 km

• M1: 113,096 km (0.032 R)
• M2: 336,446 km (0.112 R)
• M3: 398,379 km (0.088 R)
• M4: 803,640 km (0.117 R)
• M5: 1,382,584 km (0.096 R)
• M6: 1,848,431 km (0.101 R)
• M7: 1,927,419 km (0.108 R)
• M8: 2,088,685 km (0.118 R)
• M9: 2,317,869 km (0.062 R)
• M10: 2,403,290 km (0.077 R)
• M11: 2,533,290 km (0.066 R)
• M12: 2,621,403 km (0.088 R)
• M13: 2,823,361 km (0.094 R)
• M14: 3,147,539 km (0.097 R)
• M15: 3,338,276 km (0.035 R)
• M16: 4,614,047 km (0.108 R)
• M17: 4,694,980 km (0.066 R)
• M18: 5,587,929 km (0.1 R)
• M19: 6,381,396 km (0.047 R)
• M20: 7,147,337 km (0.032 R)
• M21: 7,525,222 km (0.037 R)
• M22: 7,588,950 km (0.099 R)
• M23: 7,974,464 km (0.102 R)
• M24: 8,597,988 km (0.065 R)
• M25: 8,664,559 km (0.102 R)
• M26: 8,731,280 km (0.089 R)
• M27: 10,101,596 km (0.032 R)
• M28: 10,419,192 km (0.105 R)
• M29: 10,919,597 km (0.095 R)
• M30: 11,354,778 km (0.11 R)
• M31: 11,647,989 km (0.037 R)
• M32: 11,943,744 km (0.064 R)
• M33: 12,316,991 km (0.104 R)
• M34: 12,922,114 km (0.115 R)
• M35: 13,113,301 km (0.073 R)
• M36: 13,536,962 km (0.109 R)
• M37: 13,653,349 km (0.103 R)
• M38: 13,965,260 km (0.074 R)
• M39: 14,795,080 km (0.086 R)
• M40: 14,874,965 km (0.114 R)
• M41: 14,955,000 km (0.059 R)
• M42: 15,035,184 km (0.082 R)
• M43: 15,316,877 km (0.11 R)
• M44: 15,397,660 km (0.083 R)
• M45: 16,502,291 km (0.108 R)
• M46: 17,972,090 km (0.116 R)
• M47: 18,485,659 km (0.066 R)
• M48: 18,657,996 km (0.054 R)
• M49: 20,498,648 km (0.118 R)
• M50: 21,079,986 km (0.064 R)
• M51: 21,304,981 km (0.073 R)
• M52: 21,485,695 km (0.117 R)
• M53: 21,621,380 km (0.117 R)
• M54: 22,488,150 km (0.098 R)
• M55: 22,580,003 km (0.077 R)
• M56: 22,672,006 km (0.086 R)
• M57: 23,319,765 km (0.042 R)
• M58: 24,302,473 km (0.112 R)
• M59: 24,775,352 km (0.107 R)
• M60: 25,633,894 km (0.104 R)
• M61: 27,576,722 km (0.107 R)
• M62: 27,773,593 km (0.06 R)
• M63: 28,416,714 km (0.113 R)
• M64: 29,064,772 km (0.106 R)
• M65: 29,164,853 km (0.106 R)
• M66: 29,265,083 km (0.047 R)
• M67: 30,020,553 km (0.08 R)
• M68: 31,396,554 km (0.083 R)
• M69: 31,756,636 km (0.114 R)
• M70: 32,325,257 km (0.088 R)
• M71: 32,844,961 km (0.081 R)
• M72: 33,210,578 km (0.095 R)
• M73: 33,367,655 km (0.078 R)
• M74: 33,525,032 km (0.115 R)
• M75: 34,527,039 km (0.096 R)
• M76: 34,633,104 km (0.056 R)
• M77: 35,378,550 km (0.108 R)
• M78: 35,860,554 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.6

Radius: 6.4

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.64 AU - 14.14 AU

Year: 16258 Days

Day: 23.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,277,513 km

• M1: 81,680 km (0.109 R)
• M2: 228,586 km (0.105 R)
• M3: 428,747 km (0.027 R)
• M4: 597,195 km (0.047 R)
• M5: 1,018,163 km (0.095 R)
• M6: 1,350,869 km (0.039 R)
• M7: 1,543,401 km (0.089 R)
• M8: 1,686,417 km (0.067 R)
• M9: 2,016,280 km (0.074 R)
• M10: 2,268,652 km (0.064 R)
• M11: 2,666,133 km (0.103 R)
• M12: 2,873,027 km (0.113 R)
• M13: 3,193,017 km (0.082 R)
• M14: 3,789,912 km (0.044 R)
• M15: 4,624,369 km (0.065 R)
• M16: 4,789,675 km (0.04 R)
• M17: 4,831,263 km (0.077 R)
• M18: 5,083,635 km (0.059 R)
• M19: 6,825,403 km (0.077 R)
• M20: 7,347,200 km (0.116 R)
• M21: 9,246,495 km (0.115 R)
• M22: 9,612,112 km (0.045 R)
• M23: 10,682,634 km (0.085 R)
• M24: 10,737,088 km (0.05 R)
• M25: 12,529,869 km (0.103 R)
• M26: 12,587,464 km (0.118 R)
• M27: 12,702,654 km (0.027 R)
• M28: 13,225,798 km (0.117 R)
• M29: 13,578,400 km (0.056 R)
• M30: 13,637,491 km (0.108 R)
• M31: 13,815,214 km (0.103 R)
• M32: 15,080,812 km (0.112 R)
• M33: 15,141,997 km (0.109 R)
• M34: 16,069,803 km (0.032 R)
• M35: 16,888,552 km (0.12 R)
• M36: 16,952,132 km (0.099 R)
• M37: 18,044,645 km (0.051 R)
• M38: 18,370,319 km (0.045 R)
• M39: 18,435,694 km (0.084 R)
• M40: 18,632,116 km (0.095 R)
• M41: 18,763,612 km (0.095 R)
• M42: 19,226,019 km (0.11 R)
• M43: 19,826,056 km (0.048 R)
• M44: 20,162,053 km (0.119 R)
• M45: 20,364,609 km (0.099 R)
• M46: 20,976,165 km (0.116 R)
• M47: 22,147,815 km (0.08 R)
• M48: 23,199,039 km (0.055 R)
• M49: 24,051,747 km (0.102 R)
• M50: 24,194,912 km (0.108 R)
• M51: 25,495,666 km (0.077 R)
• M52: 25,641,524 km (0.04 R)
• M53: 28,089,244 km (0.09 R)
• M54: 28,390,983 km (0.083 R)
• M55: 29,685,154 km (0.111 R)
• M56: 29,992,428 km (0.093 R)
• M57: 30,223,707 km (0.1 R)
• M58: 30,532,925 km (0.038 R)
• M59: 32,488,768 km (0.088 R)
• M60: 34,002,250 km (0.036 R)
• M61: 36,274,043 km (0.108 R)
• M62: 36,520,431 km (0.105 R)
• M63: 37,262,735 km (0.099 R)
• M64: 39,098,002 km (0.119 R)
• M65: 39,182,076 km (0.084 R)
• M66: 41,133,580 km (0.038 R)
• M67: 41,561,879 km (0.053 R)
• M68: 42,336,646 km (0.099 R)
• M69: 43,116,350 km (0.103 R)
• M70: 43,290,183 km (0.068 R)
• M71: 44,338,415 km (0.081 R)
• M72: 45,306,613 km (0.093 R)
• M73: 45,571,850 km (0.104 R)
• M74: 45,660,412 km (0.059 R)
• M75: 46,816,504 km (0.074 R)
• M76: 47,532,779 km (0.104 R)
• M77: 48,704,429 km (0.12 R)
• M78: 49,157,561 km (0.101 R)
• M79: 49,339,323 km (0.101 R)
• M80: 49,703,294 km (0.084 R)
• M81: 50,525,484 km (0.028 R)
• M82: 50,800,595 km (0.106 R)
• M83: 51,905,824 km (0.116 R)
• M84: 52,276,078 km (0.091 R)
• M85: 55,836,208 km (0.076 R)
• M86: 56,215,589 km (0.114 R)
• M87: 56,786,155 km (0.027 R)
• M88: 57,645,595 km (0.071 R)
• M89: 59,087,419 km (0.104 R)
• M90: 60,346,734 km (0.068 R)
• M91: 63,286,182 km (0.075 R)
• M92: 63,582,685 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit