🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.44 AU - 0.56 AU

Year: 126 Days

Day: 20.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.52 AU - 0.6 AU

Year: 149 Days

Day: 20.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.68 AU - 0.78 AU

Year: 222 Days

Day: 33.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,914,162 km

• M1: 397,033 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.2 AU - 1.46 AU

Year: 547 Days

Day: 16.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,914,162 km

• M1: 395,686 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.57 AU - 2.55 AU

Year: 1054 Days

Day: 13.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.98 AU - 2.42 AU

Year: 1163 Days

Day: 26.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,914,162 km

• M1: 511,475 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.6

Radius: 14.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.04 AU - 6.64 AU

Year: 4399 Days

Day: 5.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 83,914,162 km

• M1: 232,176 km (0.111 R)
• M2: 322,982 km (0.118 R)
• M3: 424,708 km (0.105 R)
• M4: 534,812 km (0.116 R)
• M5: 667,057 km (0.105 R)
• M6: 1,036,115 km (0.07 R)
• M7: 1,232,986 km (0.105 R)
• M8: 1,455,737 km (0.058 R)
• M9: 1,625,231 km (0.118 R)
• M10: 1,733,091 km (0.098 R)
• M11: 1,970,354 km (0.087 R)
• M12: 2,339,412 km (0.081 R)
• M13: 2,477,790 km (0.108 R)
• M14: 2,618,860 km (0.073 R)
• M15: 2,779,080 km (0.075 R)
• M16: 2,925,985 km (0.12 R)
• M17: 3,176,860 km (0.032 R)
• M18: 3,469,923 km (0.1 R)
• M19: 3,700,154 km (0.054 R)
• M20: 4,045,725 km (0.04 R)
• M21: 4,846,971 km (0.069 R)
• M22: 5,572,521 km (0.098 R)
• M23: 5,780,312 km (0.11 R)
• M24: 5,885,031 km (0.032 R)
• M25: 6,203,375 km (0.095 R)
• M26: 6,310,786 km (0.081 R)
• M27: 6,527,404 km (0.104 R)
• M28: 6,879,258 km (0.091 R)
• M29: 6,990,559 km (0.1 R)
• M30: 7,102,309 km (0.078 R)
• M31: 7,237,395 km (0.12 R)
• M32: 8,348,160 km (0.081 R)
• M33: 8,754,467 km (0.098 R)
• M34: 8,899,428 km (0.067 R)
• M35: 9,069,521 km (0.074 R)
• M36: 9,710,847 km (0.096 R)
• M37: 9,835,910 km (0.107 R)
• M38: 10,138,098 km (0.041 R)
• M39: 10,469,158 km (0.1 R)
• M40: 10,985,271 km (0.044 R)
• M41: 11,115,571 km (0.082 R)
• M42: 11,509,761 km (0.114 R)
• M43: 11,642,155 km (0.098 R)
• M44: 12,069,407 km (0.101 R)
• M45: 12,230,972 km (0.112 R)
• M46: 12,719,858 km (0.066 R)
• M47: 12,966,695 km (0.054 R)
• M48: 13,270,678 km (0.115 R)
• M49: 13,381,679 km (0.063 R)
• M50: 13,857,400 km (0.115 R)
• M51: 14,054,870 km (0.069 R)
• M52: 14,739,130 km (0.111 R)
• M53: 15,288,454 km (0.06 R)
• M54: 15,550,998 km (0.076 R)
• M55: 16,347,906 km (0.116 R)
• M56: 16,466,986 km (0.034 R)
• M57: 16,676,273 km (0.049 R)
• M58: 17,188,197 km (0.038 R)
• M59: 17,461,363 km (0.065 R)
• M60: 18,692,553 km (0.059 R)
• M61: 19,161,542 km (0.114 R)
• M62: 19,476,296 km (0.064 R)
• M63: 21,400,873 km (0.09 R)
• M64: 21,694,833 km (0.1 R)
• M65: 21,858,642 km (0.078 R)
• M66: 22,154,697 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 13.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.84 AU - 13.46 AU

Year: 13271 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,914,162 km

• M1: 174,282 km (0.116 R)
• M2: 302,786 km (0.114 R)
• M3: 473,627 km (0.053 R)
• M4: 596,896 km (0.082 R)
• M5: 781,649 km (0.116 R)
• M6: 2,058,766 km (0.081 R)
• M7: 2,326,247 km (0.099 R)
• M8: 2,451,610 km (0.113 R)
• M9: 2,683,187 km (0.062 R)
• M10: 4,881,079 km (0.056 R)
• M11: 4,978,168 km (0.057 R)
• M12: 5,608,125 km (0.036 R)
• M13: 6,906,634 km (0.11 R)
• M14: 7,608,697 km (0.076 R)
• M15: 8,025,627 km (0.105 R)
• M16: 8,333,499 km (0.082 R)
• M17: 8,645,411 km (0.088 R)
• M18: 8,763,294 km (0.112 R)
• M19: 8,881,775 km (0.113 R)
• M20: 9,401,478 km (0.054 R)
• M21: 10,512,242 km (0.115 R)
• M22: 10,934,258 km (0.118 R)
• M23: 11,318,874 km (0.098 R)
• M24: 11,664,445 km (0.085 R)
• M25: 13,307,778 km (0.118 R)
• M26: 13,994,731 km (0.079 R)
• M27: 14,319,209 km (0.077 R)
• M28: 14,552,432 km (0.109 R)
• M29: 14,787,002 km (0.103 R)
• M30: 15,498,339 km (0.087 R)
• M31: 16,366,605 km (0.062 R)
• M32: 16,610,600 km (0.06 R)
• M33: 16,806,573 km (0.098 R)
• M34: 17,003,444 km (0.051 R)
• M35: 17,250,579 km (0.077 R)
• M36: 18,758,376 km (0.056 R)
• M37: 20,099,222 km (0.075 R)
• M38: 20,203,641 km (0.103 R)
• M39: 20,781,089 km (0.083 R)
• M40: 21,098,386 km (0.111 R)
• M41: 22,329,726 km (0.1 R)
• M42: 22,654,802 km (0.116 R)
• M43: 23,035,978 km (0.057 R)
• M44: 23,749,560 km (0.115 R)
• M45: 24,192,220 km (0.106 R)
• M46: 24,637,722 km (0.079 R)
• M47: 25,254,664 km (0.084 R)
• M48: 27,425,030 km (0.113 R)
• M49: 29,003,287 km (0.079 R)
• M50: 29,298,743 km (0.041 R)
• M51: 29,595,246 km (0.09 R)
• M52: 29,892,796 km (0.078 R)
• M53: 31,153,009 km (0.093 R)
• M54: 31,455,645 km (0.085 R)
• M55: 33,106,757 km (0.109 R)
• M56: 34,223,206 km (0.089 R)
• M57: 34,410,353 km (0.102 R)
• M58: 35,037,018 km (0.063 R)
• M59: 35,730,853 km (0.058 R)
• M60: 35,984,122 km (0.082 R)
• M61: 36,492,755 km (0.072 R)
• M62: 36,747,819 km (0.09 R)
• M63: 37,517,052 km (0.098 R)
• M64: 38,226,594 km (0.087 R)
• M65: 39,397,497 km (0.096 R)
• M66: 39,921,688 km (0.114 R)
• M67: 40,316,327 km (0.056 R)
• M68: 40,514,095 km (0.065 R)
• M69: 40,844,407 km (0.104 R)
• M70: 41,641,016 km (0.053 R)
• M71: 41,907,749 km (0.11 R)
• M72: 42,108,061 km (0.059 R)
• M73: 42,912,897 km (0.111 R)
• M74: 43,047,386 km (0.117 R)
• M75: 43,452,198 km (0.027 R)
• M76: 44,878,464 km (0.112 R)
• M77: 45,425,842 km (0.096 R)
• M78: 46,044,429 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 10.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.88 AU - 15.52 AU

Year: 16132 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,914,162 km

• M1: 137,929 km (0.092 R)
• M2: 225,294 km (0.082 R)
• M3: 563,236 km (0.092 R)
• M4: 731,384 km (0.113 R)
• M5: 1,160,281 km (0.042 R)
• M6: 1,356,703 km (0.071 R)
• M7: 1,635,853 km (0.085 R)
• M8: 1,782,309 km (0.049 R)
• M9: 1,907,822 km (0.073 R)
• M10: 2,275,234 km (0.057 R)
• M11: 2,523,118 km (0.084 R)
• M12: 2,926,434 km (0.109 R)
• M13: 3,761,040 km (0.112 R)
• M14: 4,187,992 km (0.084 R)
• M15: 4,875,095 km (0.061 R)
• M16: 5,052,369 km (0.029 R)
• M17: 5,195,684 km (0.06 R)
• M18: 6,390,971 km (0.112 R)
• M19: 6,468,313 km (0.096 R)
• M20: 6,900,052 km (0.054 R)
• M21: 7,059,374 km (0.064 R)
• M22: 8,166,398 km (0.068 R)
• M23: 8,292,808 km (0.103 R)
• M24: 8,462,303 km (0.08 R)
• M25: 8,632,844 km (0.104 R)
• M26: 9,680,478 km (0.059 R)
• M27: 9,903,828 km (0.09 R)
• M28: 10,128,973 km (0.112 R)
• M29: 10,264,807 km (0.118 R)
• M30: 12,277,497 km (0.063 R)
• M31: 12,958,616 km (0.071 R)
• M32: 13,254,371 km (0.089 R)
• M33: 13,702,118 km (0.086 R)
• M34: 14,408,369 km (0.059 R)
• M35: 14,817,220 km (0.081 R)
• M36: 15,281,871 km (0.105 R)
• M37: 15,542,172 km (0.081 R)
• M38: 16,172,577 km (0.081 R)
• M39: 16,384,557 km (0.11 R)
• M40: 16,865,066 km (0.059 R)
• M41: 17,295,907 km (0.091 R)
• M42: 17,512,824 km (0.086 R)
• M43: 17,785,092 km (0.094 R)
• M44: 18,003,954 km (0.104 R)
• M45: 19,335,974 km (0.06 R)
• M46: 19,448,322 km (0.106 R)
• M47: 23,878,962 km (0.112 R)
• M48: 24,911,037 km (0.1 R)
• M49: 25,278,749 km (0.045 R)
• M50: 25,524,837 km (0.115 R)
• M51: 26,205,957 km (0.08 R)
• M52: 26,455,037 km (0.116 R)
• M53: 26,642,483 km (0.094 R)
• M54: 27,333,177 km (0.118 R)
• M55: 27,902,845 km (0.073 R)
• M56: 29,376,235 km (0.054 R)
• M57: 30,546,838 km (0.032 R)
• M58: 30,677,886 km (0.119 R)
• M59: 30,743,410 km (0.104 R)
• M60: 30,874,757 km (0.029 R)
• M61: 31,467,912 km (0.113 R)
• M62: 33,202,499 km (0.045 R)
• M63: 33,404,606 km (0.085 R)
• M64: 34,421,572 km (0.055 R)
• M65: 34,762,805 km (0.066 R)
• M66: 35,242,266 km (0.104 R)
• M67: 35,793,086 km (0.076 R)
• M68: 36,694,263 km (0.111 R)
• M69: 36,833,539 km (0.08 R)
• M70: 39,014,975 km (0.116 R)
• M71: 39,442,077 km (0.108 R)
• M72: 39,513,435 km (0.09 R)
• M73: 39,584,793 km (0.089 R)
• M74: 39,870,675 km (0.108 R)
• M75: 40,228,962 km (0.042 R)
• M76: 41,093,488 km (0.111 R)
• M77: 41,382,960 km (0.107 R)
• M78: 41,891,144 km (0.104 R)
• M79: 42,401,572 km (0.054 R)
• M80: 43,797,021 km (0.111 R)
• M81: 44,314,928 km (0.092 R)
• M82: 44,834,931 km (0.079 R)
• M83: 45,581,274 km (0.096 R)
• M84: 46,783,892 km (0.108 R)
• M85: 47,465,011 km (0.092 R)
• M86: 47,844,840 km (0.059 R)
• M87: 47,920,836 km (0.085 R)
• M88: 49,450,923 km (0.113 R)
• M89: 49,835,987 km (0.108 R)
• M90: 49,913,180 km (0.105 R)
• M91: 50,454,126 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 6.8

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.6 AU - 19.22 AU

Year: 28156 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,914,162 km

• M1: 87,216 km (0.106 R)
• M2: 208,839 km (0.107 R)
• M3: 339,737 km (0.058 R)
• M4: 1,255,575 km (0.051 R)
• M5: 1,316,611 km (0.051 R)
• M6: 1,441,824 km (0.077 R)
• M7: 2,695,754 km (0.111 R)
• M8: 2,855,674 km (0.075 R)
• M9: 4,059,338 km (0.062 R)
• M10: 4,382,021 km (0.097 R)
• M11: 6,064,398 km (0.097 R)
• M12: 6,116,608 km (0.042 R)
• M13: 6,327,092 km (0.054 R)
• M14: 6,380,050 km (0.096 R)
• M15: 7,137,165 km (0.088 R)
• M16: 7,358,719 km (0.108 R)
• M17: 7,526,418 km (0.034 R)
• M18: 7,695,314 km (0.113 R)
• M19: 8,500,001 km (0.057 R)
• M20: 8,912,443 km (0.061 R)
• M21: 9,940,928 km (0.031 R)
• M22: 10,815,776 km (0.073 R)
• M23: 11,070,242 km (0.081 R)
• M24: 12,638,178 km (0.093 R)
• M25: 12,772,068 km (0.08 R)
• M26: 13,447,951 km (0.042 R)
• M27: 14,274,479 km (0.072 R)
• M28: 15,688,179 km (0.095 R)
• M29: 15,904,049 km (0.054 R)
• M30: 17,740,961 km (0.112 R)
• M31: 18,951,507 km (0.042 R)
• M32: 19,027,952 km (0.102 R)
• M33: 21,770,978 km (0.084 R)
• M34: 22,414,997 km (0.115 R)
• M35: 22,658,243 km (0.052 R)
• M36: 22,902,237 km (0.057 R)
• M37: 23,228,959 km (0.029 R)
• M38: 23,310,939 km (0.119 R)
• M39: 23,557,326 km (0.099 R)
• M40: 25,221,603 km (0.109 R)
• M41: 25,559,095 km (0.12 R)
• M42: 25,813,113 km (0.05 R)
• M43: 26,494,531 km (0.097 R)
• M44: 26,837,559 km (0.075 R)
• M45: 27,009,596 km (0.075 R)
• M46: 28,049,601 km (0.116 R)
• M47: 28,399,211 km (0.114 R)
• M48: 29,900,874 km (0.069 R)
• M49: 30,257,815 km (0.1 R)
• M50: 30,616,401 km (0.078 R)
• M51: 34,745,302 km (0.068 R)
• M52: 36,540,178 km (0.097 R)
• M53: 37,593,197 km (0.103 R)
• M54: 38,656,090 km (0.104 R)
• M55: 38,850,417 km (0.111 R)
• M56: 41,803,779 km (0.065 R)
• M57: 42,403,217 km (0.053 R)
• M58: 42,904,819 km (0.093 R)
• M59: 44,523,019 km (0.093 R)
• M60: 45,442,148 km (0.108 R)
• M61: 45,955,419 km (0.084 R)
• M62: 46,058,342 km (0.105 R)
• M63: 48,445,774 km (0.052 R)
• M64: 49,601,867 km (0.059 R)
• M65: 49,812,949 km (0.042 R)
• M66: 50,130,246 km (0.094 R)
• M67: 50,660,571 km (0.093 R)
• M68: 50,873,299 km (0.098 R)
• M69: 51,726,755 km (0.113 R)
• M70: 51,833,867 km (0.044 R)
• M71: 54,860,531 km (0.092 R)
• M72: 55,297,507 km (0.104 R)
• M73: 58,389,096 km (0.105 R)
• M74: 58,835,197 km (0.043 R)
• M75: 59,058,846 km (0.1 R)
• M76: 59,282,644 km (0.119 R)
• M77: 60,293,178 km (0.049 R)
• M78: 60,405,825 km (0.083 R)
• M79: 62,901,716 km (0.095 R)
• M80: 66,359,072 km (0.084 R)
• M81: 67,174,680 km (0.111 R)
• M82: 68,228,148 km (0.077 R)
• M83: 68,698,035 km (0.114 R)
• M84: 69,169,119 km (0.102 R)
• M85: 70,232,760 km (0.063 R)
• M86: 72,376,497 km (0.031 R)
• M87: 72,855,809 km (0.11 R)
• M88: 75,025,576 km (0.092 R)
• M89: 75,632,046 km (0.107 R)
• M90: 76,361,934 km (0.067 R)
• M91: 77,583,700 km (0.092 R)
• M92: 78,565,660 km (0.101 R)
• M93: 82,534,791 km (0.119 R)
• M94: 83,160,858 km (0.114 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 15,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit