🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.23 AU

Year: 400 Days

Day: 47.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.07 AU - 3.55 AU

Year: 2269 Days

Day: 34.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,567,680 km

• M1: 2,352,427 km (0.076 R)
• M2: 3,055,537 km (0.09 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.2

Radius: 12.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.38 AU - 4.66 AU

Year: 3620 Days

Day: 8.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,567,680 km

• M1: 175,927 km (0.077 R)
• M2: 264,190 km (0.07 R)
• M3: 358,586 km (0.085 R)
• M4: 458,517 km (0.115 R)
• M5: 564,134 km (0.116 R)
• M6: 756,816 km (0.104 R)
• M7: 895,642 km (0.062 R)
• M8: 1,116,449 km (0.077 R)
• M9: 1,487,302 km (0.102 R)
• M10: 1,591,422 km (0.108 R)
• M11: 1,818,362 km (0.108 R)
• M12: 2,009,997 km (0.095 R)
• M13: 2,184,877 km (0.109 R)
• M14: 2,512,496 km (0.102 R)
• M15: 2,676,007 km (0.067 R)
• M16: 2,908,332 km (0.112 R)
• M17: 3,687,737 km (0.111 R)
• M18: 3,888,797 km (0.056 R)
• M19: 4,257,107 km (0.094 R)
• M20: 4,392,493 km (0.083 R)
• M21: 4,498,857 km (0.062 R)
• M22: 4,636,786 km (0.111 R)
• M23: 4,854,152 km (0.091 R)
• M24: 5,027,536 km (0.111 R)
• M25: 5,186,708 km (0.072 R)
• M26: 5,559,655 km (0.088 R)
• M27: 6,059,013 km (0.094 R)
• M28: 6,143,685 km (0.087 R)
• M29: 6,451,857 km (0.099 R)
• M30: 6,625,241 km (0.083 R)
• M31: 6,941,192 km (0.056 R)
• M32: 7,334,185 km (0.106 R)
• M33: 7,826,512 km (0.101 R)
• M34: 8,862,327 km (0.114 R)
• M35: 8,958,668 km (0.091 R)
• M36: 9,191,293 km (0.106 R)
• M37: 9,563,792 km (0.111 R)
• M38: 10,081,401 km (0.118 R)
• M39: 10,282,909 km (0.056 R)
• M40: 10,998,884 km (0.12 R)
• M41: 12,371,146 km (0.112 R)
• M42: 12,760,698 km (0.062 R)
• M43: 13,132,299 km (0.064 R)
• M44: 13,507,491 km (0.11 R)
• M45: 13,596,352 km (0.106 R)
• M46: 13,863,833 km (0.11 R)
• M47: 14,043,201 km (0.095 R)
• M48: 14,133,259 km (0.101 R)
• M49: 14,291,085 km (0.093 R)
• M50: 14,722,674 km (0.03 R)
• M51: 15,274,092 km (0.094 R)
• M52: 15,389,731 km (0.114 R)
• M53: 15,482,482 km (0.116 R)
• M54: 15,622,057 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.4

Radius: 10.3

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.79 AU - 7.55 AU

Year: 6490 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,567,680 km

• M1: 204,500 km (0.087 R)
• M2: 655,388 km (0.081 R)
• M3: 782,696 km (0.11 R)
• M4: 918,980 km (0.047 R)
• M5: 1,096,702 km (0.061 R)
• M6: 1,776,325 km (0.081 R)
• M7: 2,453,854 km (0.073 R)
• M8: 2,543,912 km (0.114 R)
• M9: 2,867,791 km (0.111 R)
• M10: 3,034,742 km (0.063 R)
• M11: 4,049,614 km (0.12 R)
• M12: 4,318,891 km (0.081 R)
• M13: 4,566,176 km (0.091 R)
• M14: 4,649,651 km (0.116 R)
• M15: 4,761,700 km (0.114 R)
• M16: 5,190,149 km (0.117 R)
• M17: 5,277,364 km (0.077 R)
• M18: 5,962,074 km (0.054 R)
• M19: 6,175,998 km (0.086 R)
• M20: 6,392,467 km (0.082 R)
• M21: 6,833,182 km (0.105 R)
• M22: 6,992,952 km (0.038 R)
• M23: 7,186,233 km (0.108 R)
• M24: 7,578,329 km (0.077 R)
• M25: 7,910,436 km (0.057 R)
• M26: 8,078,285 km (0.06 R)
• M27: 8,451,681 km (0.089 R)
• M28: 9,427,658 km (0.103 R)
• M29: 9,605,679 km (0.053 R)
• M30: 9,928,960 km (0.119 R)
• M31: 10,365,636 km (0.089 R)
• M32: 10,512,542 km (0.076 R)
• M33: 11,182,441 km (0.043 R)
• M34: 11,636,620 km (0.115 R)
• M35: 12,096,933 km (0.032 R)
• M36: 12,174,275 km (0.045 R)
• M37: 12,602,274 km (0.099 R)
• M38: 13,075,003 km (0.113 R)
• M39: 13,154,290 km (0.048 R)
• M40: 14,445,619 km (0.094 R)
• M41: 15,023,217 km (0.086 R)
• M42: 15,608,443 km (0.094 R)
• M43: 16,073,543 km (0.066 R)
• M44: 16,715,019 km (0.115 R)
• M45: 16,801,187 km (0.107 R)
• M46: 16,973,823 km (0.088 R)
• M47: 17,364,872 km (0.081 R)
• M48: 17,583,285 km (0.101 R)
• M49: 17,802,595 km (0.063 R)
• M50: 19,092,877 km (0.104 R)
• M51: 20,367,002 km (0.079 R)
• M52: 21,200,561 km (0.114 R)
• M53: 22,662,282 km (0.085 R)
• M54: 23,284,909 km (0.046 R)
• M55: 23,477,591 km (0.099 R)
• M56: 23,622,401 km (0.066 R)
• M57: 23,816,131 km (0.106 R)
• M58: 24,107,547 km (0.064 R)
• M59: 24,792,107 km (0.081 R)
• M60: 25,433,583 km (0.107 R)
• M61: 25,980,662 km (0.04 R)
• M62: 26,632,161 km (0.085 R)
• M63: 27,086,340 km (0.089 R)
• M64: 28,002,477 km (0.039 R)
• M65: 28,104,952 km (0.095 R)
• M66: 28,773,654 km (0.119 R)
• M67: 30,652,903 km (0.106 R)
• M68: 30,758,369 km (0.103 R)
• M69: 31,713,851 km (0.076 R)
• M70: 33,653,986 km (0.109 R)
• M71: 33,871,950 km (0.064 R)
• M72: 34,309,224 km (0.116 R)
• M73: 34,418,880 km (0.117 R)
• M74: 34,803,346 km (0.107 R)
• M75: 35,576,767 km (0.09 R)
• M76: 35,743,270 km (0.075 R)
• M77: 37,365,808 km (0.074 R)
• M78: 37,761,046 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 10.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.95 AU - 8.19 AU

Year: 7082 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,567,680 km

• M1: 141,071 km (0.072 R)
• M2: 236,365 km (0.119 R)
• M3: 316,399 km (0.073 R)
• M4: 647,011 km (0.045 R)
• M5: 762,201 km (0.114 R)
• M6: 899,233 km (0.064 R)
• M7: 1,478,326 km (0.084 R)
• M8: 2,021,666 km (0.069 R)
• M9: 2,215,993 km (0.044 R)
• M10: 2,457,444 km (0.108 R)
• M11: 2,623,348 km (0.115 R)
• M12: 2,900,852 km (0.082 R)
• M13: 3,098,471 km (0.104 R)
• M14: 3,232,810 km (0.061 R)
• M15: 3,600,671 km (0.102 R)
• M16: 3,861,271 km (0.104 R)
• M17: 4,476,716 km (0.063 R)
• M18: 4,757,362 km (0.069 R)
• M19: 5,149,308 km (0.104 R)
• M20: 5,282,301 km (0.057 R)
• M21: 5,660,783 km (0.097 R)
• M22: 5,992,143 km (0.087 R)
• M23: 6,587,542 km (0.105 R)
• M24: 6,761,076 km (0.029 R)
• M25: 6,877,613 km (0.119 R)
• M26: 7,290,951 km (0.12 R)
• M27: 7,621,413 km (0.056 R)
• M28: 7,773,255 km (0.084 R)
• M29: 8,141,864 km (0.088 R)
• M30: 8,296,997 km (0.109 R)
• M31: 9,120,234 km (0.108 R)
• M32: 10,369,825 km (0.039 R)
• M33: 11,049,000 km (0.072 R)
• M34: 11,672,523 km (0.059 R)
• M35: 12,129,994 km (0.035 R)
• M36: 12,271,813 km (0.088 R)
• M37: 13,098,790 km (0.05 R)
• M38: 13,795,467 km (0.114 R)
• M39: 14,391,465 km (0.12 R)
• M40: 14,504,112 km (0.118 R)
• M41: 14,843,998 km (0.116 R)
• M42: 14,919,844 km (0.068 R)
• M43: 15,570,146 km (0.097 R)
• M44: 15,763,128 km (0.096 R)
• M45: 15,995,752 km (0.116 R)
• M46: 16,425,248 km (0.064 R)
• M47: 16,621,819 km (0.096 R)
• M48: 16,740,002 km (0.093 R)
• M49: 16,898,127 km (0.098 R)
• M50: 17,056,850 km (0.063 R)
• M51: 17,136,286 km (0.108 R)
• M52: 17,295,758 km (0.081 R)
• M53: 18,059,455 km (0.066 R)
• M54: 18,957,641 km (0.1 R)
• M55: 19,122,497 km (0.051 R)
• M56: 19,370,680 km (0.104 R)
• M57: 19,453,707 km (0.077 R)
• M58: 19,578,322 km (0.098 R)
• M59: 19,828,450 km (0.047 R)
• M60: 20,670,087 km (0.071 R)
• M61: 20,797,246 km (0.045 R)
• M62: 21,266,085 km (0.106 R)
• M63: 21,351,655 km (0.087 R)
• M64: 21,867,618 km (0.108 R)
• M65: 22,257,470 km (0.073 R)
• M66: 22,780,614 km (0.106 R)
• M67: 24,464,189 km (0.069 R)
• M68: 24,598,827 km (0.106 R)
• M69: 24,688,735 km (0.088 R)
• M70: 24,778,793 km (0.032 R)
• M71: 25,593,653 km (0.073 R)
• M72: 26,463,265 km (0.063 R)
• M73: 26,924,924 km (0.092 R)
• M74: 27,389,126 km (0.099 R)
• M75: 27,715,698 km (0.067 R)
• M76: 27,949,819 km (0.094 R)
• M77: 28,797,889 km (0.092 R)
• M78: 28,940,007 km (0.052 R)
• M79: 29,367,857 km (0.089 R)
• M80: 29,511,022 km (0.026 R)
• M81: 29,797,951 km (0.105 R)
• M82: 30,567,483 km (0.109 R)
• M83: 31,197,589 km (0.073 R)
• M84: 31,930,020 km (0.105 R)
• M85: 32,865,755 km (0.114 R)
• M86: 32,964,788 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.9

Radius: 7.1

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.88 AU - 13.54 AU

Year: 18088 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,567,680 km

• M1: 127,158 km (0.09 R)
• M2: 175,478 km (0.095 R)
• M3: 522,845 km (0.084 R)
• M4: 639,232 km (0.092 R)
• M5: 1,063,641 km (0.055 R)
• M6: 1,162,824 km (0.118 R)
• M7: 2,710,265 km (0.038 R)
• M8: 2,778,332 km (0.113 R)
• M9: 2,916,261 km (0.113 R)
• M10: 3,416,666 km (0.086 R)
• M11: 4,059,937 km (0.097 R)
• M12: 4,863,576 km (0.12 R)
• M13: 5,935,296 km (0.034 R)
• M14: 6,429,268 km (0.094 R)
• M15: 6,566,150 km (0.119 R)
• M16: 6,889,730 km (0.114 R)
• M17: 7,076,877 km (0.075 R)
• M18: 7,171,124 km (0.064 R)
• M19: 7,408,535 km (0.045 R)
• M20: 8,185,547 km (0.067 R)
• M21: 8,583,627 km (0.113 R)
• M22: 8,988,139 km (0.063 R)
• M23: 9,450,696 km (0.114 R)
• M24: 9,606,577 km (0.085 R)
• M25: 10,185,521 km (0.116 R)
• M26: 10,398,698 km (0.078 R)
• M27: 11,102,256 km (0.025 R)
• M28: 11,157,009 km (0.044 R)
• M29: 11,266,814 km (0.085 R)
• M30: 11,376,918 km (0.06 R)
• M31: 14,422,880 km (0.103 R)
• M32: 14,482,719 km (0.112 R)
• M33: 15,450,169 km (0.08 R)
• M34: 15,941,747 km (0.114 R)
• M35: 16,189,482 km (0.101 R)
• M36: 16,376,030 km (0.053 R)
• M37: 16,626,008 km (0.047 R)
• M38: 16,940,164 km (0.08 R)
• M39: 18,735,637 km (0.106 R)
• M40: 19,128,182 km (0.1 R)
• M41: 19,921,500 km (0.088 R)
• M42: 20,928,144 km (0.083 R)
• M43: 21,539,999 km (0.112 R)
• M44: 21,882,578 km (0.048 R)
• M45: 22,503,559 km (0.071 R)
• M46: 22,781,512 km (0.101 R)
• M47: 23,340,559 km (0.118 R)
• M48: 23,621,953 km (0.096 R)
• M49: 23,763,023 km (0.116 R)
• M50: 25,767,036 km (0.111 R)
• M51: 26,936,293 km (0.084 R)
• M52: 27,231,300 km (0.038 R)
• M53: 29,553,957 km (0.084 R)
• M54: 29,629,953 km (0.087 R)
• M55: 29,782,094 km (0.107 R)
• M56: 30,316,607 km (0.099 R)
• M57: 30,469,945 km (0.034 R)
• M58: 31,085,839 km (0.116 R)
• M59: 32,407,985 km (0.111 R)
• M60: 32,721,841 km (0.091 R)
• M61: 33,273,409 km (0.043 R)
• M62: 35,268,147 km (0.102 R)
• M63: 35,590,829 km (0.059 R)
• M64: 36,401,949 km (0.05 R)
• M65: 37,301,331 km (0.067 R)
• M66: 37,960,011 km (0.064 R)
• M67: 38,207,895 km (0.115 R)
• M68: 40,379,457 km (0.098 R)
• M69: 40,886,295 km (0.079 R)
• M70: 41,225,284 km (0.101 R)
• M71: 41,735,712 km (0.081 R)
• M72: 41,906,253 km (0.118 R)
• M73: 44,405,435 km (0.108 R)
• M74: 47,485,356 km (0.065 R)
• M75: 51,819,954 km (0.119 R)
• M76: 52,462,627 km (0.086 R)
• M77: 53,200,294 km (0.067 R)
• M78: 55,715,184 km (0.098 R)
• M79: 56,373,414 km (0.106 R)
• M80: 57,223,579 km (0.114 R)
• M81: 57,792,799 km (0.067 R)
• M82: 60,569,934 km (0.037 R)
• M83: 60,956,345 km (0.086 R)
• M84: 63,880,834 km (0.111 R)
• M85: 64,668,467 km (0.082 R)
• M86: 65,162,289 km (0.066 R)
• M87: 66,352,640 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.5

Radius: 3.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.23 AU - 19.23 AU

Year: 29323 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,567,680 km

• M1: 169,195 km (0.072 R)
• M2: 264,040 km (0.107 R)
• M3: 526,884 km (0.119 R)
• M4: 623,973 km (0.116 R)
• M5: 756,965 km (0.039 R)
• M6: 915,240 km (0.073 R)
• M7: 1,015,171 km (0.098 R)
• M8: 1,410,858 km (0.097 R)
• M9: 1,665,024 km (0.05 R)
• M10: 2,061,608 km (0.054 R)
• M11: 2,214,796 km (0.091 R)
• M12: 2,985,525 km (0.103 R)
• M13: 3,437,609 km (0.098 R)
• M14: 3,803,975 km (0.114 R)
• M15: 3,964,643 km (0.047 R)
• M16: 4,859,088 km (0.091 R)
• M17: 5,033,370 km (0.11 R)
• M18: 5,568,930 km (0.094 R)
• M19: 5,690,254 km (0.031 R)
• M20: 5,843,293 km (0.061 R)
• M21: 6,059,761 km (0.088 R)
• M22: 6,821,962 km (0.097 R)
• M23: 6,984,425 km (0.07 R)
• M24: 7,613,784 km (0.103 R)
• M25: 7,918,066 km (0.118 R)
• M26: 8,434,178 km (0.101 R)
• M27: 9,032,121 km (0.088 R)
• M28: 11,440,946 km (0.117 R)
• M29: 11,672,823 km (0.045 R)
• M30: 11,867,150 km (0.062 R)
• M31: 11,945,240 km (0.117 R)
• M32: 12,337,935 km (0.05 R)
• M33: 13,136,189 km (0.117 R)
• M34: 13,176,431 km (0.078 R)
• M35: 13,378,837 km (0.059 R)
• M36: 13,582,290 km (0.085 R)
• M37: 13,745,651 km (0.064 R)
• M38: 13,909,760 km (0.033 R)
• M39: 15,373,126 km (0.088 R)
• M40: 16,187,686 km (0.1 R)
• M41: 16,928,345 km (0.053 R)
• M42: 16,972,327 km (0.118 R)
• M43: 17,236,517 km (0.069 R)
• M44: 17,769,235 km (0.08 R)
• M45: 18,487,754 km (0.093 R)
• M46: 19,814,088 km (0.04 R)
• M47: 20,465,438 km (0.105 R)
• M48: 20,793,655 km (0.085 R)
• M49: 20,934,876 km (0.072 R)
• M50: 21,693,337 km (0.109 R)
• M51: 21,836,502 km (0.09 R)
• M52: 22,027,987 km (0.081 R)
• M53: 22,316,262 km (0.062 R)
• M54: 23,628,535 km (0.094 R)
• M55: 24,269,263 km (0.117 R)
• M56: 24,517,296 km (0.099 R)
• M57: 24,566,962 km (0.065 R)
• M58: 24,915,675 km (0.112 R)
• M59: 26,225,554 km (0.103 R)
• M60: 27,145,282 km (0.103 R)
• M61: 27,557,424 km (0.088 R)
• M62: 28,127,691 km (0.095 R)
• M63: 28,440,201 km (0.067 R)
• M64: 29,755,166 km (0.105 R)
• M65: 30,020,553 km (0.103 R)
• M66: 31,791,492 km (0.031 R)
• M67: 33,320,532 km (0.116 R)
• M68: 33,706,495 km (0.084 R)
• M69: 33,761,696 km (0.089 R)
• M70: 35,602,199 km (0.113 R)
• M71: 35,827,493 km (0.058 R)
• M72: 35,883,892 km (0.12 R)
• M73: 35,996,838 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 14,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit