🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.9 AU - 1.08 AU

Year: 343 Days

Day: 41.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.07 AU - 1.17 AU

Year: 413 Days

Day: 17.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,849,961 km

• M1: 495,169 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.23 AU - 1.57 AU

Year: 577 Days

Day: 45.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.1 AU - 4.46 AU

Year: 2559 Days

Day: 19.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 14.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.88 AU - 8.8 AU

Year: 8388 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,849,961 km

• M1: 202,256 km (0.051 R)
• M2: 324,179 km (0.103 R)
• M3: 452,534 km (0.116 R)
• M4: 733,179 km (0.109 R)
• M5: 891,454 km (0.069 R)
• M6: 1,281,156 km (0.109 R)
• M7: 1,684,023 km (0.1 R)
• M8: 1,886,878 km (0.093 R)
• M9: 2,098,110 km (0.053 R)
• M10: 2,559,919 km (0.077 R)
• M11: 2,795,087 km (0.106 R)
• M12: 3,004,823 km (0.108 R)
• M13: 3,457,207 km (0.099 R)
• M14: 3,682,800 km (0.082 R)
• M15: 4,039,741 km (0.105 R)
• M16: 4,501,699 km (0.102 R)
• M17: 4,961,413 km (0.071 R)
• M18: 5,157,387 km (0.03 R)
• M19: 5,356,053 km (0.061 R)
• M20: 5,456,433 km (0.11 R)
• M21: 5,597,803 km (0.089 R)
• M22: 6,071,430 km (0.06 R)
• M23: 6,515,286 km (0.07 R)
• M24: 7,434,565 km (0.039 R)
• M25: 7,591,793 km (0.047 R)
• M26: 9,032,271 km (0.046 R)
• M27: 9,224,205 km (0.107 R)
• M28: 9,783,850 km (0.111 R)
• M29: 11,192,314 km (0.107 R)
• M30: 11,476,401 km (0.083 R)
• M31: 11,815,240 km (0.103 R)
• M32: 11,920,258 km (0.092 R)
• M33: 12,051,754 km (0.098 R)
• M34: 12,263,435 km (0.054 R)
• M35: 12,476,313 km (0.073 R)
• M36: 13,203,658 km (0.119 R)
• M37: 13,613,855 km (0.097 R)
• M38: 14,446,666 km (0.108 R)
• M39: 14,587,139 km (0.105 R)
• M40: 14,756,184 km (0.106 R)
• M41: 15,067,946 km (0.091 R)
• M42: 16,132,634 km (0.078 R)
• M43: 17,789,880 km (0.081 R)
• M44: 17,910,306 km (0.079 R)
• M45: 18,152,056 km (0.034 R)
• M46: 18,333,967 km (0.072 R)
• M47: 18,914,407 km (0.098 R)
• M48: 19,469,714 km (0.075 R)
• M49: 20,375,828 km (0.049 R)
• M50: 20,628,350 km (0.106 R)
• M51: 20,723,195 km (0.105 R)
• M52: 21,295,706 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 12

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.54 AU - 11.34 AU

Year: 11747 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,849,961 km

• M1: 151,094 km (0.036 R)
• M2: 627,413 km (0.112 R)
• M3: 812,616 km (0.058 R)
• M4: 1,059,901 km (0.111 R)
• M5: 1,215,931 km (0.112 R)
• M6: 1,452,446 km (0.077 R)
• M7: 1,809,087 km (0.058 R)
• M8: 2,108,732 km (0.08 R)
• M9: 2,307,996 km (0.092 R)
• M10: 3,133,776 km (0.075 R)
• M11: 3,231,015 km (0.102 R)
• M12: 3,428,334 km (0.092 R)
• M13: 3,697,760 km (0.094 R)
• M14: 3,800,684 km (0.102 R)
• M15: 3,974,217 km (0.117 R)
• M16: 4,620,929 km (0.071 R)
• M17: 4,806,430 km (0.078 R)
• M18: 4,994,475 km (0.062 R)
• M19: 5,339,148 km (0.106 R)
• M20: 6,295,826 km (0.058 R)
• M21: 6,543,411 km (0.071 R)
• M22: 6,836,174 km (0.079 R)
• M23: 6,963,033 km (0.1 R)
• M24: 7,090,640 km (0.114 R)
• M25: 7,262,079 km (0.072 R)
• M26: 7,828,606 km (0.05 R)
• M27: 8,139,620 km (0.116 R)
• M28: 8,454,673 km (0.119 R)
• M29: 9,283,296 km (0.067 R)
• M30: 9,377,094 km (0.111 R)
• M31: 10,574,625 km (0.12 R)
• M32: 10,819,816 km (0.094 R)
• M33: 11,017,434 km (0.081 R)
• M34: 11,972,467 km (0.078 R)
• M35: 12,330,904 km (0.111 R)
• M36: 12,589,259 km (0.094 R)
• M37: 13,269,032 km (0.092 R)
• M38: 13,533,820 km (0.116 R)
• M39: 13,640,184 km (0.079 R)
• M40: 14,014,628 km (0.107 R)
• M41: 14,555,574 km (0.106 R)
• M42: 14,719,084 km (0.095 R)
• M43: 15,435,060 km (0.039 R)
• M44: 17,015,711 km (0.103 R)
• M45: 18,647,225 km (0.1 R)
• M46: 20,024,573 km (0.104 R)
• M47: 20,267,370 km (0.1 R)
• M48: 20,511,214 km (0.118 R)
• M49: 20,694,771 km (0.081 R)
• M50: 22,057,308 km (0.073 R)
• M51: 23,640,652 km (0.079 R)
• M52: 24,543,326 km (0.091 R)
• M53: 24,673,177 km (0.101 R)
• M54: 26,116,796 km (0.047 R)
• M55: 26,515,325 km (0.046 R)
• M56: 27,385,536 km (0.077 R)
• M57: 27,993,502 km (0.082 R)
• M58: 28,401,305 km (0.101 R)
• M59: 28,674,321 km (0.116 R)
• M60: 30,260,807 km (0.081 R)
• M61: 31,310,685 km (0.087 R)
• M62: 34,241,008 km (0.11 R)
• M63: 34,531,527 km (0.109 R)
• M64: 35,481,473 km (0.1 R)
• M65: 37,706,293 km (0.108 R)
• M66: 40,052,436 km (0.089 R)
• M67: 41,513,708 km (0.101 R)
• M68: 41,978,808 km (0.032 R)
• M69: 42,992,334 km (0.09 R)
• M70: 43,070,573 km (0.106 R)
• M71: 43,227,352 km (0.095 R)
• M72: 46,000,896 km (0.075 R)
• M73: 48,668,376 km (0.081 R)
• M74: 48,831,587 km (0.069 R)
• M75: 49,240,588 km (0.114 R)
• M76: 52,385,883 km (0.04 R)
• M77: 52,553,134 km (0.035 R)
• M78: 53,392,527 km (0.083 R)
• M79: 54,405,604 km (0.098 R)
• M80: 55,680,926 km (0.092 R)
• M81: 57,396,514 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.4

Radius: 7.8

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.48 AU - 15.54 AU

Year: 17293 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,849,961 km

• M1: 251,025 km (0.105 R)
• M2: 349,012 km (0.049 R)
• M3: 411,843 km (0.04 R)
• M4: 685,457 km (0.064 R)
• M5: 1,177,934 km (0.082 R)
• M6: 1,227,451 km (0.069 R)
• M7: 1,406,519 km (0.075 R)
• M8: 1,593,965 km (0.093 R)
• M9: 1,761,216 km (0.114 R)
• M10: 1,818,362 km (0.105 R)
• M11: 2,143,438 km (0.041 R)
• M12: 2,615,719 km (0.064 R)
• M13: 2,813,637 km (0.033 R)
• M14: 3,224,283 km (0.086 R)
• M15: 4,025,080 km (0.059 R)
• M16: 4,100,926 km (0.119 R)
• M17: 6,057,816 km (0.11 R)
• M18: 6,452,605 km (0.098 R)
• M19: 6,541,466 km (0.107 R)
• M20: 7,452,667 km (0.057 R)
• M21: 7,592,840 km (0.091 R)
• M22: 7,686,638 km (0.113 R)
• M23: 7,970,724 km (0.117 R)
• M24: 8,114,039 km (0.063 R)
• M25: 8,354,742 km (0.052 R)
• M26: 8,451,681 km (0.098 R)
• M27: 8,500,301 km (0.09 R)
• M28: 9,745,852 km (0.081 R)
• M29: 10,468,111 km (0.052 R)
• M30: 11,854,584 km (0.093 R)
• M31: 12,847,914 km (0.082 R)
• M32: 13,867,573 km (0.098 R)
• M33: 14,561,857 km (0.036 R)
• M34: 14,795,828 km (0.074 R)
• M35: 14,913,262 km (0.111 R)
• M36: 15,149,028 km (0.062 R)
• M37: 15,564,611 km (0.078 R)
• M38: 16,589,656 km (0.089 R)
• M39: 17,141,074 km (0.093 R)
• M40: 17,202,708 km (0.105 R)
• M41: 17,449,993 km (0.06 R)
• M42: 18,324,842 km (0.097 R)
• M43: 19,470,462 km (0.114 R)
• M44: 20,639,270 km (0.052 R)
• M45: 20,836,141 km (0.068 R)
• M46: 20,967,937 km (0.118 R)
• M47: 22,031,278 km (0.115 R)
• M48: 23,453,356 km (0.101 R)
• M49: 24,210,022 km (0.032 R)
• M50: 24,487,227 km (0.107 R)
• M51: 26,314,265 km (0.082 R)
• M52: 27,966,873 km (0.097 R)
• M53: 29,283,334 km (0.093 R)
• M54: 31,597,763 km (0.082 R)
• M55: 32,052,391 km (0.116 R)
• M56: 32,509,263 km (0.093 R)
• M57: 32,662,002 km (0.087 R)
• M58: 33,970,236 km (0.034 R)
• M59: 35,846,043 km (0.093 R)
• M60: 36,557,980 km (0.067 R)
• M61: 36,716,853 km (0.116 R)
• M62: 37,035,346 km (0.059 R)
• M63: 37,115,082 km (0.119 R)
• M64: 37,354,738 km (0.091 R)
• M65: 38,157,031 km (0.082 R)
• M66: 38,803,144 km (0.082 R)
• M67: 39,289,936 km (0.097 R)
• M68: 40,269,802 km (0.073 R)
• M69: 41,920,615 km (0.045 R)
• M70: 43,425,120 km (0.073 R)
• M71: 43,761,865 km (0.075 R)
• M72: 44,353,225 km (0.034 R)
• M73: 44,777,335 km (0.059 R)
• M74: 46,143,314 km (0.087 R)
• M75: 46,400,921 km (0.045 R)
• M76: 46,486,940 km (0.037 R)
• M77: 47,003,950 km (0.027 R)
• M78: 49,881,465 km (0.09 R)
• M79: 50,234,217 km (0.031 R)
• M80: 52,367,483 km (0.077 R)
• M81: 53,896,373 km (0.106 R)
• M82: 56,997,986 km (0.113 R)
• M83: 57,643,800 km (0.095 R)
• M84: 57,921,154 km (0.103 R)
• M85: 58,384,608 km (0.066 R)
• M86: 61,191,214 km (0.109 R)
• M87: 62,420,908 km (0.034 R)
• M88: 62,896,031 km (0.108 R)
• M89: 62,991,175 km (0.08 R)
• M90: 63,277,057 km (0.097 R)
• M91: 63,467,794 km (0.056 R)
• M92: 63,563,238 km (0.11 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit