🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.47 AU - 0.69 AU

Year: 290 Days

Day: 27 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,393,493 km

• M1: 43,383 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.56 AU - 0.64 AU

Year: 305 Days

Day: 21.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.5 AU - 0.74 AU

Year: 320 Days

Day: 46.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,393,493 km

• M1: 32,313 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.51 AU - 0.75 AU

Year: 328 Days

Day: 43.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 11

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.79 AU

Year: 368 Days

Day: 12.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 32,393,493 km

• M1: 144,362 km (0.083 R)
• M2: 253,269 km (0.093 R)
• M3: 374,593 km (0.061 R)
• M4: 463,454 km (0.082 R)
• M5: 545,883 km (0.119 R)
• M6: 670,647 km (0.106 R)
• M7: 759,658 km (0.113 R)
• M8: 893,997 km (0.065 R)
• M9: 997,369 km (0.049 R)
• M10: 1,097,001 km (0.11 R)
• M11: 1,246,749 km (0.105 R)
• M12: 1,315,564 km (0.115 R)
• M13: 1,443,769 km (0.111 R)
• M14: 1,646,624 km (0.067 R)
• M15: 1,766,003 km (0.112 R)
• M16: 1,839,156 km (0.113 R)
• M17: 1,948,363 km (0.098 R)
• M18: 2,111,125 km (0.091 R)
• M19: 2,194,302 km (0.081 R)
• M20: 2,337,168 km (0.105 R)
• M21: 2,444,878 km (0.118 R)
• M22: 2,532,393 km (0.033 R)
• M23: 2,660,149 km (0.049 R)
• M24: 2,744,523 km (0.072 R)
• M25: 2,881,554 km (0.098 R)
• M26: 3,115,076 km (0.113 R)
• M27: 3,300,428 km (0.083 R)
• M28: 3,373,133 km (0.091 R)
• M29: 3,452,569 km (0.079 R)
• M30: 3,588,404 km (0.083 R)
• M31: 3,751,316 km (0.109 R)
• M32: 3,878,175 km (0.117 R)
• M33: 4,051,858 km (0.115 R)
• M34: 4,162,561 km (0.091 R)
• M35: 4,347,165 km (0.039 R)
• M36: 4,520,997 km (0.057 R)
• M37: 4,602,079 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 8.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.17 AU - 1.79 AU

Year: 1181 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,393,493 km

• M1: 109,655 km (0.077 R)
• M2: 169,794 km (0.106 R)
• M3: 277,055 km (0.111 R)
• M4: 384,467 km (0.079 R)
• M5: 583,581 km (0.076 R)
• M6: 702,661 km (0.117 R)
• M7: 834,756 km (0.052 R)
• M8: 906,563 km (0.096 R)
• M9: 980,614 km (0.086 R)
• M10: 1,172,249 km (0.045 R)
• M11: 1,270,086 km (0.105 R)
• M12: 1,353,711 km (0.079 R)
• M13: 1,421,928 km (0.08 R)
• M14: 1,503,010 km (0.102 R)
• M15: 1,573,919 km (0.1 R)
• M16: 1,676,244 km (0.109 R)
• M17: 1,799,662 km (0.065 R)
• M18: 1,868,777 km (0.088 R)
• M19: 2,364,245 km (0.061 R)
• M20: 2,440,240 km (0.071 R)
• M21: 2,658,953 km (0.093 R)
• M22: 2,774,442 km (0.097 R)
• M23: 2,854,776 km (0.099 R)
• M24: 2,973,108 km (0.073 R)
• M25: 3,062,867 km (0.11 R)
• M26: 3,176,412 km (0.084 R)
• M27: 3,478,150 km (0.105 R)
• M28: 3,549,209 km (0.079 R)
• M29: 3,620,568 km (0.119 R)
• M30: 3,716,609 km (0.086 R)
• M31: 3,854,240 km (0.048 R)
• M32: 4,001,743 km (0.092 R)
• M33: 4,167,797 km (0.088 R)
• M34: 4,302,285 km (0.078 R)
• M35: 4,506,785 km (0.109 R)
• M36: 4,627,511 km (0.091 R)
• M37: 4,714,577 km (0.11 R)
• M38: 5,014,221 km (0.104 R)
• M39: 5,157,387 km (0.075 R)
• M40: 5,265,695 km (0.052 R)
• M41: 5,374,752 km (0.107 R)
• M42: 5,502,958 km (0.073 R)
• M43: 5,576,709 km (0.064 R)
• M44: 5,632,210 km (0.062 R)
• M45: 5,978,529 km (0.072 R)
• M46: 6,044,951 km (0.106 R)
• M47: 6,130,521 km (0.097 R)
• M48: 6,457,691 km (0.115 R)
• M49: 6,574,527 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.29 AU - 3.07 AU

Year: 2878 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,393,493 km

• M1: 100,380 km (0.12 R)
• M2: 153,188 km (0.072 R)
• M3: 233,373 km (0.111 R)
• M4: 334,800 km (0.034 R)
• M5: 401,521 km (0.066 R)
• M6: 463,454 km (0.104 R)
• M7: 555,606 km (0.1 R)
• M8: 682,765 km (0.092 R)
• M9: 870,061 km (0.103 R)
• M10: 1,033,272 km (0.103 R)
• M11: 1,206,507 km (0.093 R)
• M12: 1,264,102 km (0.06 R)
• M13: 1,315,115 km (0.091 R)
• M14: 1,374,356 km (0.118 R)
• M15: 1,557,912 km (0.071 R)
• M16: 1,652,608 km (0.117 R)
• M17: 1,856,210 km (0.105 R)
• M18: 1,906,326 km (0.119 R)
• M19: 1,973,944 km (0.079 R)
• M20: 2,172,610 km (0.115 R)
• M21: 2,269,998 km (0.114 R)
• M22: 2,323,704 km (0.057 R)
• M23: 2,506,064 km (0.079 R)
• M24: 2,759,632 km (0.118 R)
• M25: 2,991,957 km (0.119 R)
• M26: 3,090,692 km (0.113 R)
• M27: 3,180,451 km (0.052 R)
• M28: 3,569,106 km (0.082 R)
• M29: 3,758,497 km (0.08 R)
• M30: 3,875,931 km (0.066 R)
• M31: 4,191,284 km (0.109 R)
• M32: 4,279,696 km (0.092 R)
• M33: 4,368,856 km (0.061 R)
• M34: 4,662,666 km (0.113 R)
• M35: 4,788,927 km (0.08 R)
• M36: 4,869,859 km (0.104 R)
• M37: 4,998,065 km (0.117 R)
• M38: 5,174,590 km (0.107 R)
• M39: 5,329,275 km (0.095 R)
• M40: 5,606,779 km (0.119 R)
• M41: 5,679,932 km (0.102 R)
• M42: 5,963,270 km (0.1 R)
• M43: 6,188,266 km (0.035 R)
• M44: 6,301,960 km (0.118 R)
• M45: 6,365,240 km (0.089 R)
• M46: 6,467,116 km (0.112 R)
• M47: 7,089,892 km (0.067 R)
• M48: 7,408,386 km (0.031 R)
• M49: 7,636,822 km (0.112 R)
• M50: 7,718,053 km (0.071 R)
• M51: 8,252,716 km (0.111 R)
• M52: 8,405,755 km (0.088 R)
• M53: 8,728,737 km (0.092 R)
• M54: 8,827,770 km (0.117 R)
• M55: 8,927,253 km (0.109 R)
• M56: 9,156,138 km (0.108 R)
• M57: 9,488,395 km (0.106 R)
• M58: 9,795,220 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551

Radius: 12.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.72 AU - 3.5 AU

Year: 3598 Days

Day: 6.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,393,493 km

• M1: 179,966 km (0.053 R)
• M2: 272,717 km (0.086 R)
• M3: 423,811 km (0.094 R)
• M4: 574,306 km (0.096 R)
• M5: 666,907 km (0.06 R)
• M6: 755,320 km (0.117 R)
• M7: 880,234 km (0.118 R)
• M8: 1,093,261 km (0.113 R)
• M9: 1,298,809 km (0.084 R)
• M10: 1,491,042 km (0.053 R)
• M11: 1,570,628 km (0.06 R)
• M12: 1,734,438 km (0.064 R)
• M13: 1,976,337 km (0.118 R)
• M14: 2,064,451 km (0.084 R)
• M15: 2,169,020 km (0.07 R)
• M16: 2,337,018 km (0.116 R)
• M17: 2,461,932 km (0.074 R)
• M18: 2,669,724 km (0.063 R)
• M19: 2,800,622 km (0.086 R)
• M20: 2,950,519 km (0.049 R)
• M21: 3,328,104 km (0.057 R)
• M22: 3,469,324 km (0.081 R)
• M23: 3,666,793 km (0.092 R)
• M24: 3,960,753 km (0.053 R)
• M25: 4,808,524 km (0.09 R)
• M26: 5,069,722 km (0.083 R)
• M27: 6,313,030 km (0.109 R)
• M28: 6,488,658 km (0.104 R)
• M29: 6,599,211 km (0.041 R)
• M30: 6,889,730 km (0.058 R)
• M31: 6,980,087 km (0.064 R)
• M32: 7,230,364 km (0.097 R)
• M33: 7,345,106 km (0.096 R)
• M34: 7,506,672 km (0.119 R)
• M35: 7,739,745 km (0.088 R)
• M36: 7,927,939 km (0.047 R)
• M37: 8,453,177 km (0.073 R)
• M38: 8,793,363 km (0.111 R)
• M39: 9,014,468 km (0.045 R)
• M40: 9,312,168 km (0.103 R)
• M41: 9,512,330 km (0.116 R)
• M42: 10,044,899 km (0.057 R)
• M43: 10,327,639 km (0.096 R)
• M44: 10,691,461 km (0.107 R)
• M45: 11,006,514 km (0.102 R)
• M46: 11,112,279 km (0.119 R)
• M47: 11,565,561 km (0.051 R)
• M48: 12,215,564 km (0.116 R)
• M49: 13,156,983 km (0.108 R)
• M50: 14,150,313 km (0.075 R)
• M51: 14,962,330 km (0.066 R)
• M52: 15,197,049 km (0.081 R)
• M53: 15,462,735 km (0.111 R)
• M54: 15,640,607 km (0.109 R)
• M55: 15,878,916 km (0.078 R)
• M56: 15,998,595 km (0.088 R)
• M57: 16,118,423 km (0.091 R)
• M58: 17,303,238 km (0.117 R)
• M59: 17,580,592 km (0.071 R)
• M60: 17,797,359 km (0.116 R)
• M61: 17,983,908 km (0.108 R)
• M62: 18,108,673 km (0.12 R)
• M63: 18,327,534 km (0.065 R)
• M64: 18,610,424 km (0.117 R)
• M65: 19,307,700 km (0.081 R)
• M66: 20,142,904 km (0.03 R)
• M67: 20,272,456 km (0.061 R)
• M68: 20,434,770 km (0.118 R)
• M69: 21,285,832 km (0.101 R)
• M70: 21,748,838 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.3

Radius: 3.4

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.52 AU - 10.4 AU

Year: 17594 Days

Day: 16.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,393,493 km

• M1: 120,426 km (0.116 R)
• M2: 393,143 km (0.112 R)
• M3: 720,164 km (0.094 R)
• M4: 959,820 km (0.1 R)
• M5: 1,190,500 km (0.095 R)
• M6: 1,664,875 km (0.087 R)
• M7: 2,390,424 km (0.044 R)
• M8: 3,518,093 km (0.085 R)
• M9: 3,587,507 km (0.073 R)
• M10: 4,306,474 km (0.089 R)
• M11: 4,530,721 km (0.059 R)
• M12: 4,938,525 km (0.05 R)
• M13: 5,843,592 km (0.12 R)
• M14: 6,769,752 km (0.063 R)
• M15: 6,827,348 km (0.03 R)
• M16: 7,001,031 km (0.072 R)
• M17: 7,059,224 km (0.117 R)
• M18: 7,982,243 km (0.081 R)
• M19: 8,785,135 km (0.093 R)
• M20: 9,196,230 km (0.058 R)
• M21: 9,484,355 km (0.104 R)
• M22: 9,516,669 km (0.107 R)
• M23: 9,775,622 km (0.078 R)
• M24: 10,036,820 km (0.078 R)
• M25: 10,433,105 km (0.1 R)
• M26: 10,499,676 km (0.093 R)
• M27: 10,599,757 km (0.113 R)
• M28: 11,309,001 km (0.091 R)
• M29: 11,755,700 km (0.079 R)
• M30: 13,022,644 km (0.116 R)
• M31: 13,635,846 km (0.059 R)
• M32: 14,517,426 km (0.119 R)
• M33: 15,569,099 km (0.077 R)
• M34: 16,451,128 km (0.118 R)
• M35: 16,995,814 km (0.082 R)
• M36: 18,222,965 km (0.085 R)
• M37: 18,584,543 km (0.12 R)
• M38: 18,907,974 km (0.091 R)
• M39: 19,192,509 km (0.085 R)
• M40: 20,178,658 km (0.044 R)
• M41: 20,303,124 km (0.066 R)
• M42: 20,803,379 km (0.075 R)
• M43: 21,519,055 km (0.094 R)
• M44: 22,114,305 km (0.119 R)
• M45: 22,801,408 km (0.1 R)
• M46: 22,844,492 km (0.09 R)
• M47: 22,887,726 km (0.106 R)
• M48: 23,234,344 km (0.113 R)
• M49: 23,364,794 km (0.1 R)
• M50: 23,626,291 km (0.055 R)
• M51: 23,757,488 km (0.056 R)
• M52: 24,859,725 km (0.075 R)
• M53: 24,948,586 km (0.075 R)
• M54: 25,082,177 km (0.104 R)
• M55: 25,349,958 km (0.084 R)
• M56: 26,023,597 km (0.115 R)
• M57: 26,339,996 km (0.029 R)
• M58: 27,250,898 km (0.105 R)
• M59: 27,480,231 km (0.103 R)
• M60: 27,664,237 km (0.102 R)
• M61: 28,823,171 km (0.089 R)
• M62: 29,855,995 km (0.1 R)
• M63: 30,900,936 km (0.095 R)
• M64: 31,331,778 km (0.071 R)
• M65: 31,812,885 km (0.09 R)
• M66: 32,248,065 km (0.109 R)
• M67: 32,296,535 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 14,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit