🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.59 AU - 0.67 AU

Year: 176 Days

Day: 25.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.82 AU - 1.32 AU

Year: 389 Days

Day: 36.5 Hours

Environment

Temp: 78 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,338,535 km

• M1: 36,203 km (0.092 R)
• M2: 338,690 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.08 AU - 1.14 AU

Year: 411 Days

Day: 44.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,338,535 km

• M1: 584,030 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.48 AU - 1.5 AU

Year: 639 Days

Day: 13 Hours

Environment

Temp: -8 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 14.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.05 AU - 6.75 AU

Year: 5690 Days

Day: 9.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,338,535 km

• M1: 252,521 km (0.119 R)
• M2: 389,403 km (0.102 R)
• M3: 1,021,604 km (0.109 R)
• M4: 1,191,697 km (0.044 R)
• M5: 1,338,452 km (0.114 R)
• M6: 1,816,417 km (0.096 R)
• M7: 2,046,050 km (0.115 R)
• M8: 2,534,188 km (0.084 R)
• M9: 2,924,489 km (0.117 R)
• M10: 3,172,672 km (0.089 R)
• M11: 3,264,674 km (0.103 R)
• M12: 3,641,661 km (0.118 R)
• M13: 3,786,771 km (0.096 R)
• M14: 3,909,292 km (0.104 R)
• M15: 4,515,612 km (0.082 R)
• M16: 5,342,589 km (0.072 R)
• M17: 5,731,543 km (0.057 R)
• M18: 5,901,187 km (0.111 R)
• M19: 6,596,219 km (0.045 R)
• M20: 6,833,631 km (0.076 R)
• M21: 6,983,528 km (0.106 R)
• M22: 7,687,386 km (0.055 R)
• M23: 8,736,516 km (0.113 R)
• M24: 10,376,557 km (0.109 R)
• M25: 10,583,900 km (0.118 R)
• M26: 11,108,240 km (0.067 R)
• M27: 11,391,429 km (0.062 R)
• M28: 11,498,242 km (0.067 R)
• M29: 11,784,722 km (0.098 R)
• M30: 12,109,798 km (0.105 R)
• M31: 12,474,518 km (0.068 R)
• M32: 12,954,128 km (0.086 R)
• M33: 15,520,629 km (0.111 R)
• M34: 15,757,892 km (0.058 R)
• M35: 15,877,121 km (0.052 R)
• M36: 15,996,500 km (0.092 R)
• M37: 16,116,328 km (0.036 R)
• M38: 16,396,824 km (0.099 R)
• M39: 17,125,815 km (0.118 R)
• M40: 17,535,414 km (0.106 R)
• M41: 17,865,427 km (0.067 R)
• M42: 18,531,586 km (0.109 R)
• M43: 18,657,398 km (0.062 R)
• M44: 19,163,487 km (0.117 R)
• M45: 19,802,569 km (0.099 R)
• M46: 20,232,514 km (0.075 R)
• M47: 21,761,553 km (0.061 R)
• M48: 22,607,081 km (0.109 R)
• M49: 22,966,415 km (0.069 R)
• M50: 23,191,859 km (0.08 R)
• M51: 24,744,834 km (0.078 R)
• M52: 25,022,338 km (0.087 R)
• M53: 25,161,464 km (0.07 R)
• M54: 25,814,309 km (0.11 R)
• M55: 26,804,049 km (0.114 R)
• M56: 26,993,889 km (0.105 R)
• M57: 27,231,899 km (0.07 R)
• M58: 28,094,630 km (0.092 R)
• M59: 28,723,390 km (0.074 R)
• M60: 28,966,337 km (0.08 R)
• M61: 29,112,494 km (0.07 R)
• M62: 29,601,529 km (0.047 R)
• M63: 29,699,665 km (0.113 R)
• M64: 29,847,019 km (0.116 R)
• M65: 30,290,577 km (0.085 R)
• M66: 30,786,045 km (0.077 R)
• M67: 32,439,999 km (0.1 R)
• M68: 32,794,696 km (0.071 R)
• M69: 33,507,679 km (0.104 R)
• M70: 34,277,211 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 10.7

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.22 AU - 7.68 AU

Year: 5757 Days

Day: 12.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,338,535 km

• M1: 421,567 km (0.092 R)
• M2: 560,842 km (0.113 R)
• M3: 964,607 km (0.106 R)
• M4: 1,239,718 km (0.11 R)
• M5: 1,325,437 km (0.08 R)
• M6: 2,334,176 km (0.119 R)
• M7: 2,819,022 km (0.092 R)
• M8: 3,003,177 km (0.118 R)
• M9: 3,505,527 km (0.07 R)
• M10: 3,855,137 km (0.039 R)
• M11: 4,294,656 km (0.109 R)
• M12: 4,480,456 km (0.11 R)
• M13: 4,560,940 km (0.096 R)
• M14: 4,641,872 km (0.116 R)
• M15: 4,750,480 km (0.031 R)
• M16: 5,081,540 km (0.086 R)
• M17: 5,534,672 km (0.066 R)
• M18: 6,238,680 km (0.094 R)
• M19: 6,328,588 km (0.104 R)
• M20: 6,601,305 km (0.099 R)
• M21: 6,908,729 km (0.1 R)
• M22: 7,126,843 km (0.08 R)
• M23: 7,347,200 km (0.109 R)
• M24: 7,924,199 km (0.106 R)
• M25: 8,021,737 km (0.103 R)
• M26: 8,283,982 km (0.098 R)
• M27: 8,515,709 km (0.08 R)
• M28: 8,682,660 km (0.076 R)
• M29: 9,292,272 km (0.089 R)
• M30: 9,602,388 km (0.091 R)
• M31: 9,986,107 km (0.07 R)
• M32: 10,056,268 km (0.119 R)
• M33: 10,303,703 km (0.056 R)
• M34: 10,948,919 km (0.104 R)
• M35: 11,570,348 km (0.084 R)
• M36: 11,904,101 km (0.12 R)
• M37: 12,128,199 km (0.101 R)
• M38: 12,240,846 km (0.066 R)
• M39: 12,391,640 km (0.114 R)
• M40: 12,580,882 km (0.07 R)
• M41: 12,733,023 km (0.077 R)
• M42: 13,231,483 km (0.099 R)
• M43: 15,410,974 km (0.109 R)
• M44: 15,655,417 km (0.028 R)
• M45: 15,860,067 km (0.092 R)
• M46: 15,983,336 km (0.104 R)
• M47: 16,106,904 km (0.076 R)
• M48: 17,191,039 km (0.097 R)
• M49: 18,298,662 km (0.083 R)
• M50: 18,861,150 km (0.068 R)
• M51: 19,166,330 km (0.08 R)
• M52: 20,492,964 km (0.12 R)
• M53: 20,941,757 km (0.112 R)
• M54: 21,031,815 km (0.108 R)
• M55: 22,307,436 km (0.112 R)
• M56: 23,608,040 km (0.104 R)
• M57: 23,937,006 km (0.114 R)
• M58: 24,314,740 km (0.058 R)
• M59: 25,172,086 km (0.068 R)
• M60: 25,700,914 km (0.029 R)
• M61: 25,990,984 km (0.041 R)
• M62: 27,161,737 km (0.065 R)
• M63: 27,260,173 km (0.108 R)
• M64: 27,506,560 km (0.11 R)
• M65: 27,605,295 km (0.109 R)
• M66: 28,699,454 km (0.104 R)
• M67: 29,605,269 km (0.093 R)
• M68: 30,214,282 km (0.119 R)
• M69: 30,520,359 km (0.11 R)
• M70: 31,032,732 km (0.104 R)
• M71: 31,290,040 km (0.055 R)
• M72: 31,548,097 km (0.074 R)
• M73: 31,754,990 km (0.072 R)
• M74: 32,482,634 km (0.117 R)
• M75: 32,900,910 km (0.114 R)
• M76: 33,531,764 km (0.091 R)
• M77: 33,848,762 km (0.105 R)
• M78: 35,019,216 km (0.109 R)
• M79: 36,094,825 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 8.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.43 AU - 8.01 AU

Year: 6818 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 79,338,535 km

• M1: 132,394 km (0.07 R)
• M2: 240,853 km (0.082 R)
• M3: 311,014 km (0.11 R)
• M4: 429,645 km (0.061 R)
• M5: 620,382 km (0.112 R)
• M6: 786,735 km (0.082 R)
• M7: 1,175,390 km (0.05 R)
• M8: 1,591,871 km (0.102 R)
• M9: 1,851,722 km (0.095 R)
• M10: 2,081,206 km (0.12 R)
• M11: 2,365,591 km (0.099 R)
• M12: 2,599,113 km (0.092 R)
• M13: 2,726,720 km (0.113 R)
• M14: 2,840,116 km (0.097 R)
• M15: 3,500,291 km (0.104 R)
• M16: 3,677,116 km (0.086 R)
• M17: 3,911,386 km (0.095 R)
• M18: 4,682,114 km (0.063 R)
• M19: 4,896,937 km (0.082 R)
• M20: 5,336,006 km (0.119 R)
• M21: 6,102,995 km (0.096 R)
• M22: 6,640,799 km (0.06 R)
• M23: 7,148,983 km (0.048 R)
• M24: 7,261,032 km (0.109 R)
• M25: 7,419,007 km (0.104 R)
• M26: 7,578,179 km (0.105 R)
• M27: 8,485,341 km (0.093 R)
• M28: 8,580,335 km (0.086 R)
• M29: 9,036,310 km (0.101 R)
• M30: 9,182,018 km (0.114 R)
• M31: 10,047,143 km (0.119 R)
• M32: 10,578,664 km (0.1 R)
• M33: 11,380,060 km (0.068 R)
• M34: 11,537,437 km (0.095 R)
• M35: 12,767,729 km (0.047 R)
• M36: 12,876,786 km (0.069 R)
• M37: 13,123,024 km (0.088 R)
• M38: 13,564,787 km (0.026 R)
• M39: 13,648,113 km (0.111 R)
• M40: 13,955,237 km (0.043 R)
• M41: 14,264,606 km (0.068 R)
• M42: 14,377,702 km (0.116 R)
• M43: 15,004,966 km (0.091 R)
• M44: 15,091,284 km (0.055 R)
• M45: 15,206,474 km (0.081 R)
• M46: 15,466,774 km (0.117 R)
• M47: 15,553,990 km (0.028 R)
• M48: 15,728,571 km (0.097 R)
• M49: 16,168,239 km (0.069 R)
• M50: 16,611,946 km (0.104 R)
• M51: 17,179,819 km (0.058 R)
• M52: 17,450,891 km (0.114 R)
• M53: 18,673,255 km (0.106 R)
• M54: 20,845,865 km (0.111 R)
• M55: 21,103,024 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.6

Radius: 13.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.18 AU - 8.92 AU

Year: 7291 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,338,535 km

• M1: 198,068 km (0.103 R)
• M2: 371,302 km (0.099 R)
• M3: 1,098,946 km (0.06 R)
• M4: 1,306,438 km (0.065 R)
• M5: 1,761,066 km (0.109 R)
• M6: 1,988,754 km (0.099 R)
• M7: 2,415,557 km (0.113 R)
• M8: 3,332,592 km (0.089 R)
• M9: 3,506,275 km (0.062 R)
• M10: 3,682,950 km (0.077 R)
• M11: 3,885,356 km (0.104 R)
• M12: 4,091,502 km (0.072 R)
• M13: 4,230,927 km (0.12 R)
• M14: 4,419,420 km (0.092 R)
• M15: 4,514,714 km (0.059 R)
• M16: 5,001,506 km (0.095 R)
• M17: 5,556,663 km (0.077 R)
• M18: 5,737,378 km (0.086 R)
• M19: 5,841,647 km (0.098 R)
• M20: 6,238,082 km (0.037 R)
• M21: 6,480,131 km (0.099 R)
• M22: 6,725,322 km (0.088 R)
• M23: 6,918,154 km (0.091 R)
• M24: 7,029,305 km (0.032 R)
• M25: 7,253,103 km (0.079 R)
• M26: 7,794,348 km (0.066 R)
• M27: 8,026,225 km (0.041 R)
• M28: 8,113,740 km (0.063 R)
• M29: 8,407,849 km (0.044 R)
• M30: 9,097,645 km (0.095 R)
• M31: 9,280,603 km (0.072 R)
• M32: 9,495,575 km (0.116 R)
• M33: 9,774,575 km (0.066 R)
• M34: 9,868,074 km (0.11 R)
• M35: 10,024,703 km (0.094 R)
• M36: 10,119,099 km (0.109 R)
• M37: 10,403,934 km (0.09 R)
• M38: 10,691,461 km (0.104 R)
• M39: 11,274,593 km (0.086 R)
• M40: 11,372,729 km (0.104 R)
• M41: 11,901,259 km (0.056 R)
• M42: 12,539,294 km (0.091 R)
• M43: 13,953,891 km (0.062 R)
• M44: 14,059,507 km (0.098 R)
• M45: 14,165,273 km (0.115 R)
• M46: 14,342,097 km (0.057 R)
• M47: 14,662,237 km (0.089 R)
• M48: 15,637,166 km (0.113 R)
• M49: 15,746,821 km (0.105 R)
• M50: 16,040,332 km (0.108 R)
• M51: 16,261,737 km (0.085 R)
• M52: 16,409,839 km (0.058 R)
• M53: 16,856,987 km (0.082 R)
• M54: 17,006,884 km (0.088 R)
• M55: 17,687,255 km (0.1 R)
• M56: 18,184,070 km (0.063 R)
• M57: 18,414,899 km (0.106 R)
• M58: 18,569,434 km (0.088 R)
• M59: 19,426,630 km (0.105 R)
• M60: 19,623,351 km (0.05 R)
• M61: 20,137,669 km (0.06 R)
• M62: 20,376,576 km (0.112 R)
• M63: 22,280,359 km (0.12 R)
• M64: 23,024,459 km (0.062 R)
• M65: 23,274,287 km (0.103 R)
• M66: 24,792,257 km (0.082 R)
• M67: 26,124,875 km (0.079 R)
• M68: 26,385,474 km (0.088 R)
• M69: 26,778,168 km (0.116 R)
• M70: 27,128,676 km (0.087 R)
• M71: 28,994,162 km (0.096 R)
• M72: 29,084,070 km (0.117 R)
• M73: 29,896,985 km (0.09 R)
• M74: 30,215,180 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.9

Radius: 6

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.84 AU - 19.54 AU

Year: 23964 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,338,535 km

• M1: 81,680 km (0.09 R)
• M2: 153,936 km (0.093 R)
• M3: 387,907 km (0.104 R)
• M4: 445,951 km (0.102 R)
• M5: 1,239,568 km (0.097 R)
• M6: 2,108,582 km (0.117 R)
• M7: 2,432,312 km (0.056 R)
• M8: 2,733,003 km (0.032 R)
• M9: 2,848,942 km (0.048 R)
• M10: 3,045,663 km (0.117 R)
• M11: 3,165,790 km (0.048 R)
• M12: 3,619,670 km (0.11 R)
• M13: 4,050,063 km (0.11 R)
• M14: 4,226,738 km (0.074 R)
• M15: 4,911,597 km (0.051 R)
• M16: 5,242,957 km (0.108 R)
• M17: 6,330,683 km (0.115 R)
• M18: 6,743,124 km (0.106 R)
• M19: 7,593,738 km (0.06 R)
• M20: 7,702,495 km (0.118 R)
• M21: 8,142,463 km (0.039 R)
• M22: 8,703,903 km (0.093 R)
• M23: 8,760,751 km (0.12 R)
• M24: 9,162,122 km (0.092 R)
• M25: 9,863,885 km (0.095 R)
• M26: 10,221,275 km (0.103 R)
• M27: 11,567,805 km (0.099 R)
• M28: 11,881,512 km (0.079 R)
• M29: 12,581,480 km (0.094 R)
• M30: 13,557,457 km (0.104 R)
• M31: 14,154,801 km (0.065 R)
• M32: 15,237,590 km (0.061 R)
• M33: 16,066,961 km (0.039 R)
• M34: 17,410,051 km (0.09 R)
• M35: 18,349,675 km (0.071 R)
• M36: 19,231,405 km (0.095 R)
• M37: 20,127,047 km (0.046 R)
• M38: 20,959,858 km (0.109 R)
• M39: 24,965,341 km (0.101 R)
• M40: 25,777,957 km (0.057 R)
• M41: 27,846,746 km (0.067 R)
• M42: 29,454,474 km (0.036 R)
• M43: 29,711,035 km (0.098 R)
• M44: 30,054,362 km (0.056 R)
• M45: 31,005,206 km (0.1 R)
• M46: 32,141,551 km (0.11 R)
• M47: 33,737,312 km (0.106 R)
• M48: 34,185,058 km (0.085 R)
• M49: 37,005,277 km (0.069 R)
• M50: 39,333,469 km (0.101 R)
• M51: 39,427,566 km (0.09 R)
• M52: 41,612,593 km (0.051 R)
• M53: 41,804,527 km (0.101 R)
• M54: 42,092,802 km (0.036 R)
• M55: 42,285,484 km (0.038 R)
• M56: 42,574,806 km (0.034 R)
• M57: 43,836,664 km (0.109 R)
• M58: 44,031,889 km (0.094 R)
• M59: 44,227,414 km (0.118 R)
• M60: 46,496,514 km (0.099 R)
• M61: 46,695,629 km (0.112 R)
• M62: 46,994,675 km (0.092 R)
• M63: 49,005,420 km (0.093 R)
• M64: 51,764,154 km (0.088 R)
• M65: 51,867,227 km (0.109 R)
• M66: 53,110,236 km (0.094 R)
• M67: 53,214,207 km (0.039 R)
• M68: 55,309,026 km (0.105 R)
• M69: 55,625,575 km (0.074 R)
• M70: 57,110,633 km (0.084 R)
• M71: 57,537,286 km (0.076 R)
• M72: 58,286,622 km (0.105 R)
• M73: 59,362,529 km (0.068 R)
• M74: 60,119,644 km (0.074 R)
• M75: 60,771,143 km (0.051 R)
• M76: 60,879,901 km (0.087 R)
• M77: 63,510,729 km (0.098 R)
• M78: 64,174,195 km (0.087 R)
• M79: 65,062,358 km (0.053 R)
• M80: 65,285,109 km (0.034 R)
• M81: 65,508,010 km (0.072 R)
• M82: 66,963,298 km (0.112 R)
• M83: 67,188,144 km (0.108 R)
• M84: 68,203,016 km (0.062 R)
• M85: 68,429,208 km (0.045 R)
• M86: 69,109,429 km (0.109 R)
• M87: 70,133,726 km (0.091 R)
• M88: 72,890,067 km (0.09 R)
• M89: 73,005,556 km (0.073 R)
• M90: 75,681,413 km (0.119 R)
• M91: 76,619,691 km (0.09 R)
• M92: 77,090,326 km (0.065 R)
• M93: 77,208,059 km (0.109 R)
• M94: 77,325,943 km (0.093 R)
• M95: 78,507,766 km (0.102 R)
• M96: 78,744,729 km (0.082 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit