🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.08 AU - 1.22 AU

Year: 431 Days

Day: 41.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,086,704 km

• M1: 405,709 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.06 AU - 1.64 AU

Year: 549 Days

Day: 41.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.17 AU - 1.59 AU

Year: 567 Days

Day: 31.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.69 AU - 3.81 AU

Year: 2541 Days

Day: 43.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,086,704 km

• M1: 2,411,218 km (0.118 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 10.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.02 AU - 7.2 AU

Year: 6633 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,086,704 km

• M1: 134,488 km (0.093 R)
• M2: 358,885 km (0.1 R)
• M3: 483,949 km (0.068 R)
• M4: 603,179 km (0.053 R)
• M5: 684,709 km (0.053 R)
• M6: 757,863 km (0.095 R)
• M7: 1,022,651 km (0.064 R)
• M8: 1,410,259 km (0.088 R)
• M9: 1,604,288 km (0.085 R)
• M10: 1,894,059 km (0.072 R)
• M11: 1,964,818 km (0.097 R)
• M12: 2,256,534 km (0.049 R)
• M13: 2,484,671 km (0.08 R)
• M14: 2,562,312 km (0.058 R)
• M15: 2,720,288 km (0.112 R)
• M16: 3,192,419 km (0.114 R)
• M17: 3,277,241 km (0.089 R)
• M18: 3,536,045 km (0.075 R)
• M19: 3,645,999 km (0.042 R)
• M20: 3,712,421 km (0.069 R)
• M21: 4,565,428 km (0.104 R)
• M22: 4,903,669 km (0.116 R)
• M23: 4,977,121 km (0.12 R)
• M24: 5,225,005 km (0.117 R)
• M25: 5,888,322 km (0.046 R)
• M26: 6,097,908 km (0.119 R)
• M27: 6,741,179 km (0.108 R)
• M28: 7,774,901 km (0.093 R)
• M29: 7,889,642 km (0.12 R)
• M30: 8,004,832 km (0.072 R)
• M31: 8,589,760 km (0.049 R)
• M32: 9,340,143 km (0.074 R)
• M33: 9,431,697 km (0.056 R)
• M34: 9,831,422 km (0.1 R)
• M35: 10,111,619 km (0.085 R)
• M36: 10,362,794 km (0.119 R)
• M37: 10,520,769 km (0.114 R)
• M38: 10,647,778 km (0.092 R)
• M39: 10,871,277 km (0.082 R)
• M40: 11,128,586 km (0.039 R)
• M41: 11,747,921 km (0.065 R)
• M42: 11,813,744 km (0.083 R)
• M43: 12,479,006 km (0.067 R)
• M44: 12,613,494 km (0.115 R)
• M45: 12,714,622 km (0.046 R)
• M46: 12,782,240 km (0.103 R)
• M47: 13,293,267 km (0.111 R)
• M48: 13,568,527 km (0.079 R)
• M49: 14,054,720 km (0.094 R)
• M50: 14,688,267 km (0.108 R)
• M51: 15,044,310 km (0.108 R)
• M52: 15,367,142 km (0.086 R)
• M53: 15,475,301 km (0.067 R)
• M54: 15,764,773 km (0.053 R)
• M55: 16,866,711 km (0.099 R)
• M56: 17,615,000 km (0.056 R)
• M57: 18,259,766 km (0.082 R)
• M58: 18,757,927 km (0.088 R)
• M59: 19,105,443 km (0.086 R)
• M60: 19,846,102 km (0.106 R)
• M61: 20,279,188 km (0.052 R)
• M62: 21,034,508 km (0.113 R)
• M63: 21,556,754 km (0.074 R)
• M64: 21,839,644 km (0.068 R)
• M65: 22,001,957 km (0.104 R)
• M66: 22,368,322 km (0.104 R)
• M67: 22,736,932 km (0.094 R)
• M68: 23,812,839 km (0.113 R)
• M69: 24,820,680 km (0.058 R)
• M70: 25,500,303 km (0.112 R)
• M71: 25,756,714 km (0.078 R)
• M72: 25,971,088 km (0.117 R)
• M73: 26,142,976 km (0.078 R)
• M74: 26,444,715 km (0.083 R)
• M75: 27,182,382 km (0.065 R)
• M76: 27,663,339 km (0.066 R)
• M77: 27,926,781 km (0.082 R)
• M78: 28,103,007 km (0.114 R)
• M79: 28,677,912 km (0.085 R)
• M80: 29,525,234 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 10.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.52 AU - 7.86 AU

Year: 7460 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,086,704 km

• M1: 137,929 km (0.062 R)
• M2: 251,025 km (0.038 R)
• M3: 426,803 km (0.113 R)
• M4: 577,149 km (0.088 R)
• M5: 811,419 km (0.09 R)
• M6: 961,166 km (0.088 R)
• M7: 1,352,365 km (0.073 R)
• M8: 1,482,365 km (0.085 R)
• M9: 1,582,745 km (0.034 R)
• M10: 1,668,315 km (0.114 R)
• M11: 1,970,802 km (0.066 R)
• M12: 2,081,654 km (0.098 R)
• M13: 2,466,869 km (0.07 R)
• M14: 2,566,800 km (0.1 R)
• M15: 2,647,583 km (0.082 R)
• M16: 2,811,991 km (0.066 R)
• M17: 2,958,597 km (0.057 R)
• M18: 3,064,961 km (0.067 R)
• M19: 3,325,411 km (0.098 R)
• M20: 3,729,625 km (0.103 R)
• M21: 3,844,665 km (0.063 R)
• M22: 4,389,501 km (0.105 R)
• M23: 4,535,508 km (0.095 R)
• M24: 4,658,627 km (0.073 R)
• M25: 4,882,874 km (0.048 R)
• M26: 5,238,917 km (0.11 R)
• M27: 5,708,954 km (0.074 R)
• M28: 5,868,724 km (0.052 R)
• M29: 6,858,015 km (0.057 R)
• M30: 7,199,248 km (0.072 R)
• M31: 8,136,329 km (0.093 R)
• M32: 8,497,608 km (0.082 R)
• M33: 8,987,541 km (0.065 R)
• M34: 9,080,441 km (0.078 R)
• M35: 10,155,451 km (0.064 R)
• M36: 10,839,563 km (0.11 R)
• M37: 10,905,386 km (0.085 R)
• M38: 12,114,884 km (0.076 R)
• M39: 12,320,581 km (0.071 R)
• M40: 13,119,733 km (0.103 R)
• M41: 13,685,662 km (0.03 R)
• M42: 14,043,351 km (0.064 R)
• M43: 14,115,307 km (0.12 R)
• M44: 14,768,152 km (0.12 R)
• M45: 15,024,713 km (0.056 R)
• M46: 15,505,071 km (0.111 R)
• M47: 16,065,615 km (0.116 R)
• M48: 16,785,031 km (0.107 R)
• M49: 16,899,623 km (0.054 R)
• M50: 17,129,555 km (0.084 R)
• M51: 17,553,814 km (0.1 R)
• M52: 17,747,843 km (0.069 R)
• M53: 18,412,805 km (0.112 R)
• M54: 18,609,826 km (0.083 R)
• M55: 18,688,963 km (0.102 R)
• M56: 18,768,100 km (0.086 R)
• M57: 18,966,467 km (0.034 R)
• M58: 19,205,375 km (0.084 R)
• M59: 19,485,422 km (0.069 R)
• M60: 19,686,332 km (0.068 R)
• M61: 19,766,965 km (0.089 R)
• M62: 19,928,381 km (0.112 R)
• M63: 20,211,869 km (0.09 R)
• M64: 20,456,013 km (0.032 R)
• M65: 21,774,419 km (0.114 R)
• M66: 21,899,483 km (0.097 R)
• M67: 22,108,321 km (0.095 R)
• M68: 23,247,659 km (0.09 R)
• M69: 24,276,443 km (0.047 R)
• M70: 24,449,378 km (0.107 R)
• M71: 24,535,996 km (0.104 R)
• M72: 24,709,529 km (0.095 R)
• M73: 25,232,523 km (0.118 R)
• M74: 25,320,038 km (0.032 R)
• M75: 25,803,239 km (0.102 R)
• M76: 26,422,724 km (0.034 R)
• M77: 26,778,767 km (0.104 R)
• M78: 27,181,335 km (0.115 R)
• M79: 28,037,783 km (0.11 R)
• M80: 28,401,156 km (0.119 R)
• M81: 28,811,652 km (0.087 R)
• M82: 29,592,404 km (0.093 R)
• M83: 30,380,186 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 9.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.67 AU - 10.85 AU

Year: 10667 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,086,704 km

• M1: 221,255 km (0.101 R)
• M2: 381,175 km (0.029 R)
• M3: 736,620 km (0.117 R)
• M4: 1,046,138 km (0.066 R)
• M5: 1,181,225 km (0.106 R)
• M6: 1,395,150 km (0.099 R)
• M7: 2,174,854 km (0.098 R)
• M8: 2,689,620 km (0.044 R)
• M9: 2,782,969 km (0.107 R)
• M10: 2,901,152 km (0.079 R)
• M11: 3,045,364 km (0.092 R)
• M12: 3,723,341 km (0.037 R)
• M13: 4,119,776 km (0.109 R)
• M14: 4,669,548 km (0.094 R)
• M15: 5,010,481 km (0.058 R)
• M16: 5,418,584 km (0.075 R)
• M17: 5,807,240 km (0.053 R)
• M18: 5,959,082 km (0.095 R)
• M19: 6,143,087 km (0.117 R)
• M20: 6,579,763 km (0.092 R)
• M21: 6,897,808 km (0.04 R)
• M22: 7,351,688 km (0.077 R)
• M23: 7,949,332 km (0.098 R)
• M24: 9,475,230 km (0.096 R)
• M25: 9,618,395 km (0.088 R)
• M26: 10,789,447 km (0.042 R)
• M27: 11,315,882 km (0.111 R)
• M28: 11,927,887 km (0.069 R)
• M29: 12,315,794 km (0.095 R)
• M30: 13,665,466 km (0.062 R)
• M31: 13,949,104 km (0.107 R)
• M32: 14,440,084 km (0.059 R)
• M33: 15,354,725 km (0.099 R)
• M34: 15,438,799 km (0.104 R)
• M35: 15,989,020 km (0.042 R)
• M36: 16,631,992 km (0.109 R)
• M37: 17,458,520 km (0.102 R)
• M38: 17,987,349 km (0.089 R)
• M39: 18,076,060 km (0.117 R)
• M40: 18,209,352 km (0.068 R)
• M41: 18,566,293 km (0.099 R)
• M42: 19,696,654 km (0.047 R)
• M43: 19,879,612 km (0.05 R)
• M44: 20,617,130 km (0.076 R)
• M45: 20,709,880 km (0.045 R)
• M46: 21,739,862 km (0.042 R)
• M47: 21,928,953 km (0.108 R)
• M48: 23,074,873 km (0.104 R)
• M49: 23,412,815 km (0.057 R)
• M50: 24,830,105 km (0.104 R)
• M51: 25,225,941 km (0.078 R)
• M52: 25,773,619 km (0.057 R)
• M53: 26,074,011 km (0.116 R)
• M54: 28,518,889 km (0.093 R)
• M55: 28,622,261 km (0.074 R)
• M56: 29,768,480 km (0.055 R)
• M57: 30,031,025 km (0.086 R)
• M58: 31,142,387 km (0.109 R)
• M59: 32,159,353 km (0.1 R)
• M60: 34,776,867 km (0.105 R)
• M61: 36,671,973 km (0.067 R)
• M62: 37,688,790 km (0.081 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 13,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit