🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.62 AU - 0.94 AU

Year: 247 Days

Day: 35 Hours

Environment

Temp: 118 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.04 AU

Year: 276 Days

Day: 16.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.26 AU - 1.96 AU

Year: 732 Days

Day: 16.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.27 AU - 2.05 AU

Year: 766 Days

Day: 27 Hours

Environment

Temp: -33 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.2 AU - 3.44 AU

Year: 1696 Days

Day: 17 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,931,964 km

• M1: 1,260,063 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.88 AU - 3.98 AU

Year: 2275 Days

Day: 37.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 10.1

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.74 AU - 6.66 AU

Year: 4874 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,931,964 km

• M1: 130,898 km (0.085 R)
• M2: 385,215 km (0.071 R)
• M3: 567,126 km (0.065 R)
• M4: 739,462 km (0.079 R)
• M5: 901,477 km (0.075 R)
• M6: 1,016,368 km (0.107 R)
• M7: 1,229,694 km (0.108 R)
• M8: 1,440,927 km (0.101 R)
• M9: 1,542,504 km (0.118 R)
• M10: 1,735,186 km (0.112 R)
• M11: 2,144,186 km (0.113 R)
• M12: 2,360,056 km (0.099 R)
• M13: 2,686,628 km (0.076 R)
• M14: 2,962,786 km (0.11 R)
• M15: 3,565,665 km (0.074 R)
• M16: 3,728,278 km (0.098 R)
• M17: 4,084,770 km (0.078 R)
• M18: 4,303,931 km (0.097 R)
• M19: 4,402,665 km (0.055 R)
• M20: 4,477,165 km (0.084 R)
• M21: 4,552,114 km (0.059 R)
• M22: 4,959,020 km (0.108 R)
• M23: 5,298,308 km (0.105 R)
• M24: 5,699,230 km (0.057 R)
• M25: 6,417,300 km (0.12 R)
• M26: 6,558,670 km (0.107 R)
• M27: 6,701,087 km (0.091 R)
• M28: 6,787,106 km (0.099 R)
• M29: 6,902,147 km (0.044 R)
• M30: 7,222,286 km (0.066 R)
• M31: 7,428,581 km (0.084 R)
• M32: 8,028,619 km (0.092 R)
• M33: 8,120,023 km (0.097 R)
• M34: 8,427,147 km (0.085 R)
• M35: 8,519,898 km (0.052 R)
• M36: 8,738,012 km (0.081 R)
• M37: 9,179,625 km (0.084 R)
• M38: 9,307,082 km (0.109 R)
• M39: 10,019,018 km (0.063 R)
• M40: 10,117,454 km (0.11 R)
• M41: 10,614,567 km (0.116 R)
• M42: 10,714,947 km (0.052 R)
• M43: 12,083,170 km (0.112 R)
• M44: 12,153,032 km (0.074 R)
• M45: 12,328,361 km (0.107 R)
• M46: 12,610,502 km (0.1 R)
• M47: 12,681,262 km (0.11 R)
• M48: 12,752,321 km (0.082 R)
• M49: 13,542,048 km (0.086 R)
• M50: 13,614,603 km (0.087 R)
• M51: 13,723,809 km (0.103 R)
• M52: 13,833,166 km (0.115 R)
• M53: 14,016,273 km (0.107 R)
• M54: 14,532,984 km (0.069 R)
• M55: 14,793,584 km (0.064 R)
• M56: 14,980,880 km (0.064 R)
• M57: 15,168,775 km (0.102 R)
• M58: 15,281,871 km (0.045 R)
• M59: 16,043,474 km (0.116 R)
• M60: 16,274,304 km (0.06 R)
• M61: 16,661,612 km (0.04 R)
• M62: 17,326,874 km (0.082 R)
• M63: 17,841,491 km (0.075 R)
• M64: 18,280,860 km (0.078 R)
• M65: 19,374,570 km (0.084 R)
• M66: 19,784,917 km (0.058 R)
• M67: 19,949,923 km (0.118 R)
• M68: 20,115,378 km (0.102 R)
• M69: 20,281,283 km (0.059 R)
• M70: 21,117,535 km (0.093 R)
• M71: 24,884,409 km (0.107 R)
• M72: 25,241,050 km (0.08 R)
• M73: 25,464,849 km (0.118 R)
• M74: 25,689,246 km (0.053 R)
• M75: 26,593,565 km (0.086 R)
• M76: 26,684,520 km (0.116 R)
• M77: 26,775,625 km (0.115 R)
• M78: 27,370,426 km (0.054 R)
• M79: 27,554,282 km (0.112 R)
• M80: 27,646,434 km (0.08 R)
• M81: 28,293,894 km (0.086 R)
• M82: 28,899,616 km (0.105 R)
• M83: 29,368,605 km (0.073 R)
• M84: 30,313,914 km (0.109 R)
• M85: 32,040,423 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 9.4

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.51 AU - 7.27 AU

Year: 5120 Days

Day: 11.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,931,964 km

• M1: 153,338 km (0.045 R)
• M2: 306,526 km (0.116 R)
• M3: 460,013 km (0.1 R)
• M4: 558,898 km (0.118 R)
• M5: 665,561 km (0.083 R)
• M6: 846,275 km (0.09 R)
• M7: 1,087,577 km (0.04 R)
• M8: 1,448,556 km (0.059 R)
• M9: 1,738,776 km (0.078 R)
• M10: 2,218,237 km (0.098 R)
• M11: 2,614,073 km (0.095 R)
• M12: 2,820,369 km (0.069 R)
• M13: 3,074,984 km (0.06 R)
• M14: 3,183,443 km (0.12 R)
• M15: 3,337,229 km (0.074 R)
• M16: 3,426,240 km (0.11 R)
• M17: 3,584,066 km (0.104 R)
• M18: 3,698,209 km (0.029 R)
• M19: 3,977,209 km (0.096 R)
• M20: 4,071,755 km (0.097 R)
• M21: 4,239,005 km (0.077 R)
• M22: 4,804,485 km (0.09 R)
• M23: 4,956,028 km (0.071 R)
• M24: 5,710,450 km (0.034 R)
• M25: 5,897,896 km (0.116 R)
• M26: 6,032,983 km (0.086 R)
• M27: 6,169,267 km (0.027 R)
• M28: 6,500,327 km (0.104 R)
• M29: 7,093,781 km (0.084 R)
• M30: 7,763,381 km (0.063 R)
• M31: 8,090,851 km (0.092 R)
• M32: 8,514,213 km (0.104 R)
• M33: 8,728,737 km (0.039 R)
• M34: 8,913,789 km (0.08 R)
• M35: 9,069,221 km (0.044 R)
• M36: 9,194,136 km (0.116 R)
• M37: 9,288,233 km (0.067 R)
• M38: 10,084,542 km (0.096 R)
• M39: 10,311,332 km (0.114 R)
• M40: 11,775,896 km (0.101 R)
• M41: 11,912,329 km (0.093 R)
• M42: 12,014,953 km (0.106 R)
• M43: 12,428,292 km (0.11 R)
• M44: 12,567,119 km (0.081 R)
• M45: 12,706,544 km (0.077 R)
• M46: 12,811,412 km (0.074 R)
• M47: 12,881,424 km (0.108 R)
• M48: 12,951,735 km (0.116 R)
• M49: 13,092,506 km (0.095 R)
• M50: 13,446,605 km (0.101 R)
• M51: 13,696,433 km (0.093 R)
• M52: 13,803,994 km (0.084 R)
• M53: 13,875,801 km (0.099 R)
• M54: 14,418,692 km (0.118 R)
• M55: 15,413,368 km (0.111 R)
• M56: 15,787,213 km (0.107 R)
• M57: 15,862,461 km (0.041 R)
• M58: 16,582,326 km (0.035 R)
• M59: 16,927,149 km (0.092 R)
• M60: 17,312,962 km (0.059 R)
• M61: 18,132,758 km (0.103 R)
• M62: 18,211,446 km (0.102 R)
• M63: 18,646,477 km (0.094 R)
• M64: 18,725,913 km (0.04 R)
• M65: 18,964,971 km (0.096 R)
• M66: 19,205,075 km (0.116 R)
• M67: 20,257,197 km (0.078 R)
• M68: 20,872,643 km (0.103 R)
• M69: 21,079,238 km (0.084 R)
• M70: 21,203,404 km (0.118 R)
• M71: 21,369,457 km (0.11 R)
• M72: 22,670,809 km (0.118 R)
• M73: 22,883,089 km (0.117 R)
• M74: 23,053,481 km (0.105 R)
• M75: 23,438,246 km (0.088 R)
• M76: 23,652,919 km (0.092 R)
• M77: 24,040,976 km (0.107 R)
• M78: 24,648,792 km (0.105 R)
• M79: 24,998,403 km (0.075 R)
• M80: 25,217,863 km (0.08 R)
• M81: 25,437,772 km (0.104 R)
• M82: 26,234,979 km (0.115 R)
• M83: 27,085,442 km (0.1 R)
• M84: 27,401,094 km (0.11 R)
• M85: 27,808,599 km (0.047 R)
• M86: 28,446,634 km (0.081 R)
• M87: 28,767,371 km (0.118 R)
• M88: 28,905,301 km (0.085 R)
• M89: 29,273,910 km (0.087 R)
• M90: 29,922,865 km (0.095 R)
• M91: 30,342,487 km (0.086 R)
• M92: 31,187,715 km (0.111 R)
• M93: 31,518,626 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 11.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.47 AU - 8.45 AU

Year: 6576 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,931,964 km

• M1: 196,871 km (0.119 R)
• M2: 303,684 km (0.047 R)
• M3: 502,649 km (0.116 R)
• M4: 601,234 km (0.119 R)
• M5: 735,423 km (0.076 R)
• M6: 865,573 km (0.081 R)
• M7: 1,084,884 km (0.104 R)
• M8: 1,393,803 km (0.078 R)
• M9: 1,615,507 km (0.118 R)
• M10: 2,011,044 km (0.106 R)
• M11: 2,220,182 km (0.102 R)
• M12: 2,349,285 km (0.102 R)
• M13: 2,547,652 km (0.098 R)
• M14: 2,797,779 km (0.066 R)
• M15: 3,175,963 km (0.088 R)
• M16: 3,371,338 km (0.06 R)
• M17: 3,520,337 km (0.07 R)
• M18: 3,671,730 km (0.11 R)
• M19: 4,112,445 km (0.037 R)
• M20: 4,515,462 km (0.087 R)
• M21: 4,625,117 km (0.086 R)
• M22: 4,959,469 km (0.052 R)
• M23: 5,158,135 km (0.12 R)
• M24: 5,388,366 km (0.073 R)
• M25: 5,563,395 km (0.056 R)
• M26: 6,497,484 km (0.037 R)
• M27: 9,369,614 km (0.112 R)
• M28: 10,114,761 km (0.079 R)
• M29: 10,549,043 km (0.094 R)
• M30: 10,731,852 km (0.037 R)
• M31: 10,842,106 km (0.112 R)
• M32: 11,548,656 km (0.054 R)
• M33: 12,078,831 km (0.112 R)
• M34: 12,501,146 km (0.108 R)
• M35: 13,084,578 km (0.097 R)
• M36: 13,478,619 km (0.113 R)
• M37: 13,597,549 km (0.09 R)
• M38: 14,318,760 km (0.112 R)
• M39: 15,923,646 km (0.105 R)
• M40: 16,133,532 km (0.091 R)
• M41: 16,428,838 km (0.097 R)
• M42: 16,939,416 km (0.082 R)
• M43: 17,153,640 km (0.102 R)
• M44: 17,628,164 km (0.044 R)
• M45: 17,888,913 km (0.105 R)
• M46: 18,019,662 km (0.113 R)
• M47: 18,767,053 km (0.083 R)
• M48: 19,122,348 km (0.117 R)
• M49: 19,749,312 km (0.083 R)
• M50: 20,201,248 km (0.068 R)
• M51: 20,610,996 km (0.032 R)
• M52: 20,931,435 km (0.095 R)
• M53: 21,115,440 km (0.06 R)
• M54: 21,253,669 km (0.049 R)
• M55: 22,183,419 km (0.113 R)
• M56: 24,226,926 km (0.103 R)
• M57: 25,491,477 km (0.032 R)
• M58: 25,786,335 km (0.054 R)
• M59: 27,932,615 km (0.049 R)
• M60: 28,033,893 km (0.074 R)
• M61: 28,389,038 km (0.054 R)
• M62: 28,592,791 km (0.086 R)
• M63: 28,848,005 km (0.109 R)
• M64: 29,104,116 km (0.104 R)
• M65: 29,515,211 km (0.078 R)
• M66: 29,773,267 km (0.075 R)
• M67: 30,447,505 km (0.04 R)
• M68: 30,708,254 km (0.109 R)
• M69: 31,179,338 km (0.063 R)
• M70: 32,660,207 km (0.075 R)
• M71: 32,820,127 km (0.058 R)
• M72: 33,141,015 km (0.096 R)
• M73: 33,248,276 km (0.086 R)
• M74: 33,731,926 km (0.066 R)
• M75: 33,893,642 km (0.07 R)
• M76: 34,272,124 km (0.106 R)
• M77: 34,706,407 km (0.097 R)
• M78: 36,240,533 km (0.119 R)
• M79: 36,350,936 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.5

Radius: 4.9

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.74 AU - 14.92 AU

Year: 16459 Days

Day: 17.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,931,964 km

• M1: 79,586 km (0.09 R)
• M2: 121,922 km (0.059 R)
• M3: 335,698 km (0.078 R)
• M4: 437,275 km (0.103 R)
• M5: 896,989 km (0.114 R)
• M6: 1,125,275 km (0.106 R)
• M7: 1,234,930 km (0.084 R)
• M8: 1,394,402 km (0.031 R)
• M9: 1,464,713 km (0.117 R)
• M10: 1,911,412 km (0.094 R)
• M11: 3,071,244 km (0.066 R)
• M12: 3,194,064 km (0.026 R)
• M13: 3,381,510 km (0.113 R)
• M14: 3,701,650 km (0.056 R)
• M15: 3,799,636 km (0.088 R)
• M16: 4,166,002 km (0.079 R)
• M17: 5,004,198 km (0.118 R)
• M18: 5,892,810 km (0.081 R)
• M19: 6,007,252 km (0.089 R)
• M20: 6,316,172 km (0.044 R)
• M21: 6,472,501 km (0.109 R)
• M22: 6,949,270 km (0.074 R)
• M23: 7,852,542 km (0.061 R)
• M24: 10,220,676 km (0.108 R)
• M25: 10,588,986 km (0.091 R)
• M26: 12,592,850 km (0.119 R)
• M27: 13,136,488 km (0.098 R)
• M28: 13,236,270 km (0.051 R)
• M29: 14,917,002 km (0.081 R)
• M30: 14,968,913 km (0.097 R)
• M31: 18,084,737 km (0.111 R)
• M32: 18,362,540 km (0.032 R)
• M33: 20,345,610 km (0.099 R)
• M34: 20,634,483 km (0.062 R)
• M35: 20,750,421 km (0.115 R)
• M36: 21,391,748 km (0.073 R)
• M37: 22,455,239 km (0.039 R)
• M38: 22,933,354 km (0.036 R)
• M39: 23,113,469 km (0.111 R)
• M40: 25,996,968 km (0.11 R)
• M41: 26,814,371 km (0.071 R)
• M42: 27,257,929 km (0.091 R)
• M43: 27,512,395 km (0.105 R)
• M44: 27,831,786 km (0.108 R)
• M45: 28,024,020 km (0.09 R)
• M46: 28,538,636 km (0.058 R)
• M47: 28,667,739 km (0.062 R)
• M48: 30,101,186 km (0.097 R)
• M49: 30,430,301 km (0.079 R)
• M50: 30,628,219 km (0.11 R)
• M51: 33,512,765 km (0.115 R)
• M52: 36,692,917 km (0.039 R)
• M53: 38,318,747 km (0.045 R)
• M54: 40,692,266 km (0.113 R)
• M55: 40,837,676 km (0.104 R)
• M56: 41,055,939 km (0.075 R)
• M57: 43,186,960 km (0.106 R)
• M58: 43,855,513 km (0.115 R)
• M59: 47,325,885 km (0.106 R)
• M60: 48,862,105 km (0.114 R)
• M61: 49,558,783 km (0.105 R)
• M62: 51,196,879 km (0.098 R)
• M63: 51,432,346 km (0.026 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit