🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.64 AU - 0.72 AU

Year: 204 Days

Day: 47.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.95 AU - 1.05 AU

Year: 363 Days

Day: 39.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.43 AU - 1.75 AU

Year: 729 Days

Day: 32.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 13.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.49 AU - 5.87 AU

Year: 4285 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,478,072 km

• M1: 232,026 km (0.086 R)
• M2: 340,186 km (0.119 R)
• M3: 436,078 km (0.086 R)
• M4: 721,062 km (0.081 R)
• M5: 869,463 km (0.077 R)
• M6: 966,701 km (0.063 R)
• M7: 1,133,204 km (0.069 R)
• M8: 1,310,029 km (0.074 R)
• M9: 1,409,362 km (0.108 R)
• M10: 1,585,737 km (0.108 R)
• M11: 2,010,446 km (0.095 R)
• M12: 2,296,327 km (0.104 R)
• M13: 2,704,430 km (0.103 R)
• M14: 3,251,959 km (0.096 R)
• M15: 3,568,956 km (0.052 R)
• M16: 3,979,453 km (0.086 R)
• M17: 4,254,563 km (0.095 R)
• M18: 4,448,741 km (0.066 R)
• M19: 4,890,953 km (0.096 R)
• M20: 5,324,188 km (0.061 R)
• M21: 5,510,288 km (0.117 R)
• M22: 5,627,722 km (0.116 R)
• M23: 5,841,348 km (0.106 R)
• M24: 6,203,375 km (0.095 R)
• M25: 6,350,280 km (0.098 R)
• M26: 6,848,291 km (0.109 R)
• M27: 7,025,565 km (0.109 R)
• M28: 7,882,162 km (0.116 R)
• M29: 8,201,853 km (0.102 R)
• M30: 8,363,419 km (0.108 R)
• M31: 8,771,671 km (0.116 R)
• M32: 9,103,180 km (0.107 R)
• M33: 9,693,044 km (0.11 R)
• M34: 9,806,888 km (0.105 R)
• M35: 10,007,050 km (0.096 R)
• M36: 10,850,932 km (0.066 R)
• M37: 10,998,735 km (0.097 R)
• M38: 11,808,658 km (0.073 R)
• M39: 12,855,843 km (0.106 R)
• M40: 13,390,505 km (0.118 R)
• M41: 13,485,650 km (0.103 R)
• M42: 13,964,662 km (0.081 R)
• M43: 14,481,822 km (0.035 R)
• M44: 14,579,509 km (0.068 R)
• M45: 14,710,108 km (0.087 R)
• M46: 14,972,503 km (0.117 R)
• M47: 15,071,237 km (0.102 R)
• M48: 15,302,516 km (0.059 R)
• M49: 15,668,432 km (0.063 R)
• M50: 15,802,173 km (0.086 R)
• M51: 16,003,531 km (0.084 R)
• M52: 16,646,952 km (0.116 R)
• M53: 17,057,598 km (0.09 R)
• M54: 17,160,821 km (0.092 R)
• M55: 17,679,925 km (0.112 R)
• M56: 17,819,201 km (0.08 R)
• M57: 19,555,434 km (0.102 R)
• M58: 19,844,008 km (0.11 R)
• M59: 20,425,345 km (0.116 R)
• M60: 20,681,457 km (0.047 R)
• M61: 21,160,020 km (0.063 R)
• M62: 21,679,424 km (0.04 R)
• M63: 21,791,174 km (0.097 R)
• M64: 22,504,157 km (0.032 R)
• M65: 22,844,492 km (0.103 R)
• M66: 24,494,108 km (0.073 R)
• M67: 25,117,632 km (0.12 R)
• M68: 25,470,833 km (0.064 R)
• M69: 25,588,865 km (0.085 R)
• M70: 25,786,035 km (0.11 R)
• M71: 26,221,515 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.1

Radius: 8

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.74 AU - 6.02 AU

Year: 4535 Days

Day: 10.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,478,072 km

• M1: 124,615 km (0.095 R)
• M2: 202,107 km (0.084 R)
• M3: 854,204 km (0.044 R)
• M4: 960,718 km (0.069 R)
• M5: 1,157,888 km (0.064 R)
• M6: 1,246,449 km (0.119 R)
• M7: 1,414,897 km (0.075 R)
• M8: 1,656,647 km (0.107 R)
• M9: 2,215,694 km (0.118 R)
• M10: 2,593,129 km (0.082 R)
• M11: 2,690,667 km (0.059 R)
• M12: 3,217,401 km (0.1 R)
• M13: 3,864,412 km (0.104 R)
• M14: 3,998,601 km (0.066 R)
• M15: 4,157,026 km (0.034 R)
• M16: 4,225,691 km (0.1 R)
• M17: 4,410,295 km (0.06 R)
• M18: 4,480,307 km (0.097 R)
• M19: 4,716,222 km (0.084 R)
• M20: 4,859,836 km (0.118 R)
• M21: 4,980,412 km (0.048 R)
• M22: 5,649,414 km (0.102 R)
• M23: 5,700,128 km (0.11 R)
• M24: 5,878,748 km (0.103 R)
• M25: 6,558,221 km (0.077 R)
• M26: 6,638,256 km (0.086 R)
• M27: 7,400,607 km (0.115 R)
• M28: 7,679,607 km (0.104 R)
• M29: 8,363,419 km (0.078 R)
• M30: 8,888,956 km (0.081 R)
• M31: 9,066,379 km (0.111 R)
• M32: 9,155,689 km (0.101 R)
• M33: 10,218,133 km (0.115 R)
• M34: 10,622,646 km (0.117 R)
• M35: 10,810,989 km (0.057 R)
• M36: 10,874,120 km (0.057 R)
• M37: 10,968,965 km (0.025 R)
• M38: 11,608,196 km (0.039 R)
• M39: 12,161,110 km (0.079 R)
• M40: 12,259,546 km (0.069 R)
• M41: 12,523,436 km (0.088 R)
• M42: 12,755,911 km (0.117 R)
• M43: 13,124,072 km (0.028 R)
• M44: 13,904,972 km (0.099 R)
• M45: 13,973,638 km (0.032 R)
• M46: 14,283,904 km (0.104 R)
• M47: 14,561,558 km (0.069 R)
• M48: 15,086,945 km (0.095 R)
• M49: 15,228,166 km (0.053 R)
• M50: 15,405,290 km (0.115 R)
• M51: 15,654,220 km (0.065 R)
• M52: 15,904,647 km (0.047 R)
• M53: 16,554,650 km (0.106 R)
• M54: 17,176,528 km (0.073 R)
• M55: 18,556,120 km (0.076 R)
• M56: 19,049,344 km (0.071 R)
• M57: 19,546,757 km (0.061 R)
• M58: 19,816,482 km (0.091 R)
• M59: 20,476,508 km (0.062 R)
• M60: 20,789,616 km (0.106 R)
• M61: 20,946,694 km (0.107 R)
• M62: 21,025,382 km (0.09 R)
• M63: 21,857,894 km (0.094 R)
• M64: 22,701,178 km (0.107 R)
• M65: 23,269,201 km (0.092 R)
• M66: 23,350,732 km (0.066 R)
• M67: 23,636,912 km (0.109 R)
• M68: 23,842,011 km (0.062 R)
• M69: 24,793,005 km (0.094 R)
• M70: 25,168,495 km (0.047 R)
• M71: 25,336,045 km (0.066 R)
• M72: 25,503,894 km (0.116 R)
• M73: 25,967,348 km (0.026 R)
• M74: 26,221,365 km (0.08 R)
• M75: 26,518,766 km (0.101 R)
• M76: 27,202,877 km (0.094 R)
• M77: 27,719,588 km (0.096 R)
• M78: 27,806,055 km (0.094 R)
• M79: 28,109,290 km (0.098 R)
• M80: 28,719,201 km (0.096 R)
• M81: 29,113,541 km (0.066 R)
• M82: 29,333,450 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 10.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.54 AU - 6.04 AU

Year: 5063 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,478,072 km

• M1: 146,606 km (0.061 R)
• M2: 305,628 km (0.117 R)
• M3: 466,895 km (0.1 R)
• M4: 647,609 km (0.115 R)
• M5: 786,137 km (0.11 R)
• M6: 935,286 km (0.066 R)
• M7: 1,215,782 km (0.097 R)
• M8: 1,659,639 km (0.1 R)
• M9: 1,890,767 km (0.115 R)
• M10: 2,001,021 km (0.071 R)
• M11: 2,113,519 km (0.111 R)
• M12: 2,286,454 km (0.083 R)
• M13: 2,464,027 km (0.113 R)
• M14: 2,584,902 km (0.108 R)
• M15: 2,959,794 km (0.103 R)
• M16: 3,307,609 km (0.099 R)
• M17: 3,374,330 km (0.036 R)
• M18: 3,947,888 km (0.112 R)
• M19: 4,282,389 km (0.091 R)
• M20: 4,453,080 km (0.115 R)
• M21: 4,526,832 km (0.064 R)
• M22: 4,700,814 km (0.062 R)
• M23: 4,877,040 km (0.101 R)
• M24: 5,979,726 km (0.092 R)
• M25: 6,170,912 km (0.095 R)
• M26: 6,364,043 km (0.114 R)
• M27: 6,615,367 km (0.073 R)
• M28: 6,869,983 km (0.072 R)
• M29: 6,984,276 km (0.085 R)
• M30: 7,127,890 km (0.07 R)
• M31: 7,741,989 km (0.112 R)
• M32: 8,281,888 km (0.084 R)
• M33: 8,403,511 km (0.093 R)
• M34: 8,525,732 km (0.074 R)
• M35: 9,177,231 km (0.079 R)
• M36: 9,556,611 km (0.104 R)
• M37: 9,780,410 km (0.088 R)
• M38: 10,038,316 km (0.116 R)
• M39: 10,560,712 km (0.098 R)
• M40: 10,891,772 km (0.059 R)
• M41: 11,462,488 km (0.11 R)
• M42: 11,530,256 km (0.102 R)
• M43: 12,808,270 km (0.054 R)
• M44: 12,984,347 km (0.095 R)
• M45: 13,161,321 km (0.098 R)
• M46: 13,481,910 km (0.097 R)
• M47: 13,732,935 km (0.045 R)
• M48: 14,312,627 km (0.114 R)
• M49: 14,532,236 km (0.09 R)
• M50: 15,011,548 km (0.071 R)
• M51: 15,496,095 km (0.058 R)
• M52: 15,608,743 km (0.042 R)
• M53: 15,834,635 km (0.079 R)
• M54: 15,910,182 km (0.078 R)
• M55: 16,442,452 km (0.09 R)
• M56: 16,903,363 km (0.115 R)
• M57: 18,232,091 km (0.11 R)
• M58: 18,509,894 km (0.071 R)
• M59: 18,828,986 km (0.087 R)
• M60: 19,716,102 km (0.099 R)
• M61: 19,919,555 km (0.097 R)
• M62: 20,287,715 km (0.112 R)
• M63: 21,280,148 km (0.025 R)
• M64: 21,950,645 km (0.075 R)
• M65: 22,203,914 km (0.113 R)
• M66: 22,500,567 km (0.043 R)
• M67: 22,798,416 km (0.052 R)
• M68: 23,312,285 km (0.116 R)
• M69: 23,441,388 km (0.04 R)
• M70: 23,700,192 km (0.034 R)
• M71: 24,701,152 km (0.118 R)
• M72: 25,184,802 km (0.11 R)
• M73: 25,627,162 km (0.11 R)
• M74: 26,027,486 km (0.093 R)
• M75: 26,116,796 km (0.083 R)
• M76: 26,340,295 km (0.069 R)
• M77: 26,429,905 km (0.088 R)
• M78: 27,603,949 km (0.08 R)
• M79: 28,472,664 km (0.106 R)
• M80: 28,979,651 km (0.089 R)
• M81: 29,257,454 km (0.114 R)
• M82: 30,049,425 km (0.07 R)
• M83: 30,236,871 km (0.09 R)
• M84: 30,801,304 km (0.086 R)
• M85: 30,942,973 km (0.077 R)
• M86: 31,084,942 km (0.072 R)

Asteroid Belt

Center: 7.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 9.1

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.46 AU - 8.72 AU

Year: 9150 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 25,478,072 km

• M1: 168,896 km (0.073 R)
• M2: 239,805 km (0.112 R)
• M3: 327,769 km (0.087 R)
• M4: 606,021 km (0.114 R)
• M5: 1,187,059 km (0.085 R)
• M6: 1,269,637 km (0.064 R)
• M7: 1,375,702 km (0.119 R)
• M8: 1,782,309 km (0.05 R)
• M9: 2,174,255 km (0.076 R)
• M10: 2,302,162 km (0.081 R)
• M11: 2,701,289 km (0.115 R)
• M12: 2,783,717 km (0.11 R)
• M13: 3,179,703 km (0.069 R)
• M14: 3,237,747 km (0.035 R)
• M15: 4,055,748 km (0.111 R)
• M16: 4,668,351 km (0.1 R)
• M17: 5,275,120 km (0.073 R)
• M18: 5,413,498 km (0.026 R)
• M19: 5,552,923 km (0.08 R)
• M20: 6,341,304 km (0.106 R)
• M21: 6,488,359 km (0.088 R)
• M22: 6,562,410 km (0.052 R)
• M23: 6,898,855 km (0.091 R)
• M24: 8,020,839 km (0.053 R)
• M25: 8,260,046 km (0.074 R)
• M26: 8,663,961 km (0.057 R)
• M27: 9,829,178 km (0.083 R)
• M28: 10,257,028 km (0.087 R)
• M29: 10,516,730 km (0.103 R)
• M30: 10,778,676 km (0.114 R)
• M31: 10,866,490 km (0.073 R)
• M32: 11,131,278 km (0.078 R)
• M33: 11,309,001 km (0.098 R)
• M34: 11,757,345 km (0.116 R)
• M35: 11,938,359 km (0.03 R)
• M36: 12,120,270 km (0.051 R)
• M37: 12,533,010 km (0.113 R)
• M38: 13,137,236 km (0.026 R)
• M39: 14,133,408 km (0.081 R)
• M40: 14,567,691 km (0.05 R)
• M41: 15,350,686 km (0.108 R)
• M42: 15,996,949 km (0.108 R)
• M43: 16,550,760 km (0.11 R)
• M44: 17,521,950 km (0.11 R)
• M45: 18,669,665 km (0.104 R)
• M46: 18,775,131 km (0.076 R)
• M47: 18,986,812 km (0.118 R)
• M48: 20,003,030 km (0.096 R)
• M49: 20,708,534 km (0.095 R)
• M50: 21,311,713 km (0.116 R)
• M51: 21,865,225 km (0.026 R)
• M52: 22,591,822 km (0.044 R)
• M53: 23,326,347 km (0.049 R)
• M54: 24,068,652 km (0.079 R)
• M55: 25,869,960 km (0.105 R)
• M56: 25,928,752 km (0.113 R)
• M57: 26,638,145 km (0.115 R)
• M58: 27,234,292 km (0.068 R)
• M59: 27,473,948 km (0.1 R)
• M60: 27,714,202 km (0.056 R)
• M61: 28,439,453 km (0.062 R)
• M62: 28,926,543 km (0.113 R)
• M63: 30,094,155 km (0.117 R)
• M64: 30,652,604 km (0.104 R)
• M65: 31,277,025 km (0.072 R)
• M66: 31,339,707 km (0.091 R)
• M67: 31,905,785 km (0.09 R)
• M68: 32,793,050 km (0.075 R)
• M69: 33,624,066 km (0.087 R)
• M70: 34,010,029 km (0.054 R)
• M71: 35,372,267 km (0.084 R)
• M72: 35,437,492 km (0.063 R)
• M73: 36,554,090 km (0.072 R)
• M74: 36,686,185 km (0.109 R)
• M75: 36,818,430 km (0.11 R)
• M76: 39,023,801 km (0.062 R)
• M77: 41,134,029 km (0.115 R)
• M78: 41,202,844 km (0.077 R)
• M79: 41,477,954 km (0.094 R)
• M80: 41,891,892 km (0.107 R)
• M81: 42,584,679 km (0.113 R)
• M82: 43,351,219 km (0.1 R)
• M83: 44,051,935 km (0.067 R)
• M84: 44,122,246 km (0.097 R)
• M85: 44,897,762 km (0.112 R)
• M86: 45,110,041 km (0.116 R)
• M87: 45,393,679 km (0.079 R)
• M88: 45,962,599 km (0.09 R)
• M89: 47,467,404 km (0.115 R)
• M90: 48,479,584 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 10.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.13 AU - 12.05 AU

Year: 13422 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 25,478,072 km

• M1: 184,305 km (0.049 R)
• M2: 383,120 km (0.092 R)
• M3: 643,271 km (0.059 R)
• M4: 875,148 km (0.067 R)
• M5: 958,773 km (0.105 R)
• M6: 1,147,416 km (0.051 R)
• M7: 4,029,867 km (0.112 R)
• M8: 4,152,837 km (0.1 R)
• M9: 4,360,329 km (0.08 R)
• M10: 4,829,019 km (0.105 R)
• M11: 5,091,414 km (0.115 R)
• M12: 6,187,667 km (0.075 R)
• M13: 6,641,248 km (0.102 R)
• M14: 8,066,168 km (0.105 R)
• M15: 8,299,690 km (0.039 R)
• M16: 8,959,865 km (0.025 R)
• M17: 9,120,833 km (0.061 R)
• M18: 9,940,031 km (0.077 R)
• M19: 10,078,857 km (0.104 R)
• M20: 10,868,285 km (0.092 R)
• M21: 11,531,602 km (0.051 R)
• M22: 12,476,313 km (0.078 R)
• M23: 13,079,342 km (0.116 R)
• M24: 13,846,480 km (0.077 R)
• M25: 14,094,962 km (0.107 R)
• M26: 14,251,142 km (0.082 R)
• M27: 14,502,167 km (0.119 R)
• M28: 15,104,149 km (0.065 R)
• M29: 16,430,783 km (0.114 R)
• M30: 16,958,564 km (0.098 R)
• M31: 17,794,517 km (0.055 R)
• M32: 17,895,795 km (0.09 R)
• M33: 25,288,174 km (0.034 R)
• M34: 25,364,169 km (0.107 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 18,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit