🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.62 AU - 0.68 AU

Year: 183 Days

Day: 45 Hours

Environment

Temp: 176 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,231,121 km

• M1: 171,140 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.55 AU - 0.75 AU

Year: 183 Days

Day: 27.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,231,121 km

• M1: 44,730 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.64 AU - 1.04 AU

Year: 269 Days

Day: 22 Hours

Environment

Temp: 136 °C

Axial Tilt: 142.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,231,121 km

• M1: 56,398 km (0.101 R)
• M2: 335,548 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.74 AU - 1.14 AU

Year: 319 Days

Day: 29.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.7

Radius: 11.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.21 AU - 7.27 AU

Year: 6122 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 95,231,121 km

• M1: 148,999 km (0.117 R)
• M2: 268,229 km (0.052 R)
• M3: 389,553 km (0.116 R)
• M4: 545,135 km (0.12 R)
• M5: 822,190 km (0.035 R)
• M6: 924,814 km (0.119 R)
• M7: 1,353,711 km (0.075 R)
• M8: 1,533,528 km (0.086 R)
• M9: 1,751,043 km (0.062 R)
• M10: 1,994,588 km (0.109 R)
• M11: 2,314,578 km (0.101 R)
• M12: 2,430,517 km (0.117 R)
• M13: 2,582,508 km (0.11 R)
• M14: 2,668,377 km (0.07 R)
• M15: 2,967,723 km (0.063 R)
• M16: 3,185,537 km (0.099 R)
• M17: 3,371,188 km (0.107 R)
• M18: 3,675,769 km (0.111 R)
• M19: 4,311,710 km (0.075 R)
• M20: 4,960,366 km (0.041 R)
• M21: 5,373,107 km (0.111 R)
• M22: 5,819,656 km (0.108 R)
• M23: 6,116,459 km (0.115 R)
• M24: 6,255,136 km (0.056 R)
• M25: 6,394,711 km (0.113 R)
• M26: 7,084,656 km (0.109 R)
• M27: 7,599,123 km (0.076 R)
• M28: 7,973,866 km (0.097 R)
• M29: 8,252,716 km (0.118 R)
• M30: 8,329,310 km (0.103 R)
• M31: 9,187,404 km (0.064 R)
• M32: 9,426,461 km (0.116 R)
• M33: 9,533,274 km (0.086 R)
• M34: 9,748,246 km (0.113 R)
• M35: 10,046,395 km (0.119 R)
• M36: 10,210,354 km (0.118 R)
• M37: 11,099,713 km (0.04 R)
• M38: 11,269,208 km (0.067 R)
• M39: 12,216,910 km (0.097 R)
• M40: 12,626,659 km (0.071 R)
• M41: 13,459,769 km (0.038 R)
• M42: 14,096,308 km (0.091 R)
• M43: 14,218,679 km (0.084 R)
• M44: 14,341,499 km (0.093 R)
• M45: 14,960,385 km (0.025 R)
• M46: 15,304,461 km (0.104 R)
• M47: 15,398,857 km (0.064 R)
• M48: 15,809,653 km (0.101 R)
• M49: 16,481,197 km (0.087 R)
• M50: 16,998,956 km (0.032 R)
• M51: 17,456,576 km (0.117 R)
• M52: 17,620,834 km (0.112 R)
• M53: 17,885,024 km (0.07 R)
• M54: 18,685,073 km (0.072 R)
• M55: 18,785,902 km (0.054 R)
• M56: 18,988,159 km (0.102 R)
• M57: 19,428,874 km (0.115 R)
• M58: 21,085,072 km (0.075 R)
• M59: 21,190,090 km (0.05 R)
• M60: 21,435,729 km (0.112 R)
• M61: 21,823,786 km (0.109 R)
• M62: 22,071,969 km (0.091 R)
• M63: 23,653,069 km (0.065 R)
• M64: 23,762,126 km (0.083 R)
• M65: 23,944,486 km (0.117 R)
• M66: 24,604,511 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 9.1

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.25 AU - 8.81 AU

Year: 8716 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,231,121 km

• M1: 651,798 km (0.113 R)
• M2: 749,485 km (0.105 R)
• M3: 888,013 km (0.089 R)
• M4: 1,035,516 km (0.09 R)
• M5: 1,313,170 km (0.117 R)
• M6: 1,569,730 km (0.06 R)
• M7: 1,658,891 km (0.038 R)
• M8: 1,842,447 km (0.118 R)
• M9: 1,936,694 km (0.041 R)
• M10: 2,032,736 km (0.063 R)
• M11: 3,924,850 km (0.096 R)
• M12: 4,233,021 km (0.118 R)
• M13: 4,326,969 km (0.117 R)
• M14: 4,839,940 km (0.085 R)
• M15: 5,070,620 km (0.091 R)
• M16: 5,576,709 km (0.072 R)
• M17: 5,749,046 km (0.084 R)
• M18: 5,888,322 km (0.087 R)
• M19: 6,746,565 km (0.103 R)
• M20: 7,227,672 km (0.105 R)
• M21: 7,415,716 km (0.062 R)
• M22: 7,529,410 km (0.114 R)
• M23: 7,681,701 km (0.115 R)
• M24: 7,758,295 km (0.081 R)
• M25: 7,912,231 km (0.047 R)
• M26: 8,419,518 km (0.075 R)
• M27: 8,577,792 km (0.079 R)
• M28: 8,776,907 km (0.117 R)
• M29: 9,506,496 km (0.076 R)
• M30: 9,920,284 km (0.099 R)
• M31: 10,297,719 km (0.115 R)
• M32: 10,679,942 km (0.088 R)
• M33: 10,765,512 km (0.11 R)
• M34: 10,937,250 km (0.114 R)
• M35: 11,283,719 km (0.115 R)
• M36: 12,210,029 km (0.094 R)
• M37: 12,299,488 km (0.08 R)
• M38: 12,524,184 km (0.103 R)
• M39: 12,659,570 km (0.031 R)
• M40: 12,931,988 km (0.103 R)
• M41: 13,714,385 km (0.12 R)
• M42: 14,370,222 km (0.11 R)
• M43: 14,940,489 km (0.083 R)
• M44: 15,228,315 km (0.082 R)
• M45: 15,809,653 km (0.11 R)
• M46: 17,647,313 km (0.071 R)
• M47: 18,257,822 km (0.104 R)
• M48: 19,134,465 km (0.071 R)
• M49: 19,656,562 km (0.074 R)
• M50: 20,554,747 km (0.087 R)
• M51: 21,089,410 km (0.119 R)
• M52: 23,328,890 km (0.059 R)
• M53: 23,998,640 km (0.094 R)
• M54: 24,110,838 km (0.107 R)
• M55: 24,731,221 km (0.117 R)
• M56: 25,299,693 km (0.073 R)
• M57: 25,356,839 km (0.097 R)
• M58: 25,757,612 km (0.084 R)
• M59: 25,872,503 km (0.098 R)
• M60: 26,160,628 km (0.095 R)
• M61: 27,440,438 km (0.091 R)
• M62: 27,499,081 km (0.087 R)
• M63: 28,028,956 km (0.114 R)
• M64: 28,147,139 km (0.11 R)
• M65: 28,384,102 km (0.096 R)
• M66: 28,502,882 km (0.063 R)
• M67: 29,218,559 km (0.112 R)
• M68: 29,338,386 km (0.12 R)
• M69: 31,033,480 km (0.118 R)
• M70: 31,278,222 km (0.034 R)
• M71: 31,523,563 km (0.073 R)
• M72: 33,071,751 km (0.118 R)
• M73: 33,259,197 km (0.111 R)
• M74: 34,328,074 km (0.104 R)
• M75: 34,517,913 km (0.052 R)
• M76: 35,025,649 km (0.056 R)
• M77: 36,112,926 km (0.111 R)
• M78: 36,499,337 km (0.088 R)
• M79: 37,016,647 km (0.102 R)
• M80: 37,146,348 km (0.075 R)
• M81: 37,211,274 km (0.075 R)
• M82: 38,451,889 km (0.094 R)
• M83: 38,648,909 km (0.088 R)
• M84: 40,973,361 km (0.108 R)
• M85: 41,309,058 km (0.076 R)
• M86: 41,780,741 km (0.037 R)
• M87: 41,915,827 km (0.106 R)
• M88: 42,118,682 km (0.041 R)
• M89: 43,411,058 km (0.104 R)
• M90: 44,716,449 km (0.084 R)
• M91: 44,854,678 km (0.115 R)
• M92: 46,453,729 km (0.061 R)
• M93: 46,733,627 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497

Radius: 5.1

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.32 AU - 17.88 AU

Year: 20528 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,231,121 km

• M1: 122,820 km (0.104 R)
• M2: 305,928 km (0.11 R)
• M3: 354,846 km (0.052 R)
• M4: 499,208 km (0.115 R)
• M5: 1,110,615 km (0.103 R)
• M6: 1,241,962 km (0.067 R)
• M7: 1,665,772 km (0.11 R)
• M8: 2,002,966 km (0.098 R)
• M9: 2,098,559 km (0.103 R)
• M10: 2,327,593 km (0.077 R)
• M11: 2,428,273 km (0.094 R)
• M12: 3,025,318 km (0.057 R)
• M13: 3,209,174 km (0.085 R)
• M14: 4,020,892 km (0.086 R)
• M15: 4,679,721 km (0.055 R)
• M16: 5,460,173 km (0.113 R)
• M17: 7,432,172 km (0.06 R)
• M18: 7,780,286 km (0.114 R)
• M19: 9,066,229 km (0.063 R)
• M20: 9,119,037 km (0.089 R)
• M21: 9,224,953 km (0.104 R)
• M22: 10,361,597 km (0.035 R)
• M23: 10,694,303 km (0.047 R)
• M24: 11,828,704 km (0.05 R)
• M25: 12,002,237 km (0.077 R)
• M26: 13,661,128 km (0.109 R)
• M27: 14,702,928 km (0.037 R)
• M28: 15,076,623 km (0.067 R)
• M29: 15,579,870 km (0.069 R)
• M30: 16,732,073 km (0.099 R)
• M31: 17,384,021 km (0.092 R)
• M32: 18,044,196 km (0.071 R)
• M33: 18,982,324 km (0.109 R)
• M34: 19,457,148 km (0.085 R)
• M35: 19,936,011 km (0.09 R)
• M36: 21,185,153 km (0.051 R)
• M37: 21,677,629 km (0.036 R)
• M38: 21,960,818 km (0.102 R)
• M39: 22,031,727 km (0.083 R)
• M40: 22,173,995 km (0.104 R)
• M41: 22,961,478 km (0.12 R)
• M42: 23,322,458 km (0.03 R)
• M43: 24,196,408 km (0.098 R)
• M44: 24,490,069 km (0.07 R)
• M45: 25,826,427 km (0.067 R)
• M46: 27,033,831 km (0.086 R)
• M47: 27,797,828 km (0.109 R)
• M48: 28,723,988 km (0.101 R)
• M49: 30,924,124 km (0.065 R)
• M50: 31,242,767 km (0.036 R)
• M51: 32,366,846 km (0.054 R)
• M52: 33,831,259 km (0.111 R)
• M53: 34,985,257 km (0.08 R)
• M54: 36,908,787 km (0.087 R)
• M55: 37,162,205 km (0.091 R)
• M56: 38,352,556 km (0.096 R)
• M57: 39,124,331 km (0.087 R)
• M58: 39,641,641 km (0.119 R)
• M59: 40,421,943 km (0.105 R)
• M60: 40,508,859 km (0.076 R)
• M61: 41,294,847 km (0.053 R)
• M62: 42,085,771 km (0.117 R)
• M63: 42,350,559 km (0.089 R)
• M64: 43,148,065 km (0.066 R)
• M65: 45,028,361 km (0.083 R)
• M66: 45,118,419 km (0.094 R)
• M67: 45,661,010 km (0.102 R)
• M68: 46,661,072 km (0.118 R)
• M69: 46,843,731 km (0.043 R)
• M70: 46,935,135 km (0.049 R)
• M71: 48,868,089 km (0.056 R)
• M72: 50,451,882 km (0.095 R)
• M73: 51,674,396 km (0.108 R)
• M74: 51,768,792 km (0.076 R)
• M75: 51,863,338 km (0.085 R)
• M76: 51,957,884 km (0.092 R)
• M77: 52,241,820 km (0.049 R)
• M78: 53,573,989 km (0.056 R)
• M79: 53,956,661 km (0.104 R)
• M80: 54,244,338 km (0.078 R)
• M81: 54,436,272 km (0.077 R)
• M82: 56,174,599 km (0.065 R)
• M83: 57,931,027 km (0.056 R)
• M84: 59,210,837 km (0.119 R)
• M85: 59,408,456 km (0.112 R)
• M86: 59,705,408 km (0.041 R)
• M87: 59,804,591 km (0.045 R)
• M88: 60,599,405 km (0.104 R)
• M89: 60,998,083 km (0.072 R)
• M90: 61,097,865 km (0.082 R)
• M91: 61,197,647 km (0.105 R)
• M92: 61,998,594 km (0.084 R)
• M93: 62,500,943 km (0.108 R)
• M94: 64,930,712 km (0.09 R)
• M95: 67,700,965 km (0.098 R)
• M96: 68,425,468 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.5

Radius: 3

Gravity: 79.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.4 AU - 22.28 AU

Year: 27477 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,231,121 km

• M1: 229,932 km (0.104 R)
• M2: 327,021 km (0.112 R)
• M3: 436,377 km (0.111 R)
• M4: 582,235 km (0.084 R)
• M5: 1,069,774 km (0.108 R)
• M6: 1,231,789 km (0.089 R)
• M7: 1,914,853 km (0.031 R)
• M8: 1,953,599 km (0.103 R)
• M9: 2,272,541 km (0.12 R)
• M10: 2,438,146 km (0.081 R)
• M11: 3,369,094 km (0.064 R)
• M12: 3,945,045 km (0.115 R)
• M13: 4,396,681 km (0.107 R)
• M14: 4,811,666 km (0.101 R)
• M15: 4,917,432 km (0.04 R)
• M16: 6,709,764 km (0.082 R)
• M17: 6,946,577 km (0.047 R)
• M18: 7,428,581 km (0.098 R)
• M19: 7,673,473 km (0.08 R)
• M20: 7,735,257 km (0.059 R)
• M21: 7,983,440 km (0.065 R)
• M22: 8,234,465 km (0.063 R)
• M23: 8,615,641 km (0.083 R)
• M24: 8,743,996 km (0.036 R)
• M25: 8,872,949 km (0.08 R)
• M26: 10,061,953 km (0.115 R)
• M27: 10,197,040 km (0.071 R)
• M28: 10,881,899 km (0.099 R)
• M29: 11,020,576 km (0.084 R)
• M30: 11,229,714 km (0.106 R)
• M31: 13,690,449 km (0.119 R)
• M32: 15,289,800 km (0.079 R)
• M33: 15,601,113 km (0.096 R)
• M34: 15,914,521 km (0.082 R)
• M35: 16,467,883 km (0.098 R)
• M36: 17,674,689 km (0.088 R)
• M37: 18,001,261 km (0.104 R)
• M38: 18,577,662 km (0.119 R)
• M39: 19,579,669 km (0.043 R)
• M40: 19,832,938 km (0.089 R)
• M41: 20,513,608 km (0.031 R)
• M42: 22,072,717 km (0.034 R)
• M43: 23,669,525 km (0.118 R)
• M44: 25,211,430 km (0.086 R)
• M45: 25,671,144 km (0.072 R)
• M46: 30,808,185 km (0.051 R)
• M47: 31,793,287 km (0.12 R)
• M48: 34,300,997 km (0.037 R)
• M49: 34,504,300 km (0.107 R)
• M50: 35,424,327 km (0.112 R)
• M51: 35,938,944 km (0.06 R)
• M52: 39,396,749 km (0.092 R)
• M53: 39,503,113 km (0.092 R)
• M54: 40,357,915 km (0.112 R)
• M55: 41,651,638 km (0.085 R)
• M56: 42,630,756 km (0.102 R)
• M57: 43,947,965 km (0.1 R)
• M58: 44,500,729 km (0.108 R)
• M59: 44,833,584 km (0.103 R)
• M60: 44,944,735 km (0.075 R)
• M61: 45,055,887 km (0.086 R)
• M62: 48,434,255 km (0.064 R)
• M63: 48,548,249 km (0.055 R)
• M64: 50,153,733 km (0.118 R)
• M65: 53,181,145 km (0.096 R)
• M66: 53,770,112 km (0.113 R)
• M67: 56,147,522 km (0.088 R)
• M68: 56,387,177 km (0.103 R)
• M69: 58,558,890 km (0.078 R)
• M70: 60,389,519 km (0.077 R)
• M71: 60,880,798 km (0.11 R)
• M72: 63,856,599 km (0.088 R)
• M73: 65,992,857 km (0.119 R)
• M74: 67,260,399 km (0.089 R)
• M75: 67,514,865 km (0.067 R)
• M76: 68,536,020 km (0.075 R)
• M77: 70,464,187 km (0.08 R)
• M78: 70,722,693 km (0.054 R)
• M79: 74,111,084 km (0.106 R)
• M80: 74,242,431 km (0.068 R)
• M81: 74,768,717 km (0.118 R)
• M82: 75,692,633 km (0.083 R)
• M83: 75,825,027 km (0.075 R)
• M84: 76,620,439 km (0.082 R)
• M85: 76,753,282 km (0.114 R)
• M86: 79,829,613 km (0.061 R)
• M87: 80,233,976 km (0.106 R)
• M88: 85,412,755 km (0.041 R)
• M89: 86,516,787 km (0.068 R)
• M90: 87,486,630 km (0.061 R)
• M91: 87,625,457 km (0.118 R)
• M92: 87,764,433 km (0.076 R)
• M93: 89,157,638 km (0.082 R)
• M94: 89,576,961 km (0.064 R)
• M95: 90,698,496 km (0.119 R)
• M96: 91,401,905 km (0.071 R)
• M97: 91,683,748 km (0.074 R)
• M98: 93,806,841 km (0.091 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit