🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.65 AU - 0.79 AU

Year: 216 Days

Day: 39.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.76 AU - 1.18 AU

Year: 337 Days

Day: 29.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.93 AU - 1.29 AU

Year: 413 Days

Day: 34.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.96 AU - 1.44 AU

Year: 464 Days

Day: 13.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.36 AU - 1.5 AU

Year: 604 Days

Day: 19.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 14.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.52 AU - 10 AU

Year: 10766 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,875,759 km

• M1: 189,989 km (0.12 R)
• M2: 346,169 km (0.1 R)
• M3: 521,199 km (0.055 R)
• M4: 834,307 km (0.118 R)
• M5: 1,014,573 km (0.075 R)
• M6: 1,149,061 km (0.05 R)
• M7: 1,635,254 km (0.032 R)
• M8: 2,284,359 km (0.098 R)
• M9: 3,065,111 km (0.109 R)
• M10: 3,265,422 km (0.081 R)
• M11: 3,381,959 km (0.117 R)
• M12: 3,679,360 km (0.085 R)
• M13: 4,016,703 km (0.097 R)
• M14: 4,268,326 km (0.046 R)
• M15: 5,464,661 km (0.099 R)
• M16: 5,708,954 km (0.09 R)
• M17: 5,921,233 km (0.079 R)
• M18: 7,249,214 km (0.108 R)
• M19: 7,518,041 km (0.114 R)
• M20: 8,065,420 km (0.117 R)
• M21: 8,625,963 km (0.057 R)
• M22: 8,788,426 km (0.046 R)
• M23: 8,992,926 km (0.107 R)
• M24: 9,281,949 km (0.111 R)
• M25: 9,448,452 km (0.118 R)
• M26: 9,996,579 km (0.047 R)
• M27: 10,339,008 km (0.069 R)
• M28: 10,860,057 km (0.089 R)
• M29: 11,478,794 km (0.1 R)
• M30: 12,109,050 km (0.087 R)
• M31: 14,354,514 km (0.089 R)
• M32: 14,741,075 km (0.085 R)
• M33: 14,886,933 km (0.078 R)
• M34: 15,425,934 km (0.093 R)
• M35: 15,574,186 km (0.115 R)
• M36: 16,121,265 km (0.036 R)
• M37: 16,573,649 km (0.11 R)
• M38: 16,877,632 km (0.089 R)
• M39: 17,030,222 km (0.078 R)
• M40: 17,285,735 km (0.102 R)
• M41: 17,800,501 km (0.075 R)
• M42: 18,424,923 km (0.099 R)
• M43: 19,109,482 km (0.093 R)
• M44: 19,321,762 km (0.063 R)
• M45: 19,641,752 km (0.101 R)
• M46: 20,395,127 km (0.039 R)
• M47: 21,598,043 km (0.08 R)
• M48: 22,041,301 km (0.043 R)
• M49: 22,375,653 km (0.067 R)
• M50: 22,824,147 km (0.039 R)
• M51: 23,105,840 km (0.098 R)
• M52: 24,705,191 km (0.098 R)
• M53: 24,936,469 km (0.07 R)
• M54: 25,052,557 km (0.082 R)
• M55: 25,518,106 km (0.087 R)
• M56: 25,986,646 km (0.055 R)
• M57: 26,635,602 km (0.112 R)
• M58: 27,110,874 km (0.105 R)
• M59: 27,409,322 km (0.037 R)
• M60: 27,529,000 km (0.109 R)
• M61: 28,735,657 km (0.109 R)
• M62: 29,467,789 km (0.066 R)
• M63: 29,713,279 km (0.081 R)
• M64: 30,021,001 km (0.096 R)
• M65: 32,078,720 km (0.099 R)
• M66: 33,667,749 km (0.089 R)
• M67: 36,197,598 km (0.067 R)
• M68: 37,917,824 km (0.034 R)
• M69: 39,732,446 km (0.098 R)
• M70: 40,071,585 km (0.104 R)
• M71: 40,821,070 km (0.053 R)
• M72: 41,163,201 km (0.102 R)
• M73: 41,506,378 km (0.102 R)
• M74: 41,644,008 km (0.099 R)
• M75: 41,919,418 km (0.074 R)
• M76: 42,126,461 km (0.056 R)
• M77: 43,097,202 km (0.089 R)
• M78: 43,935,099 km (0.111 R)
• M79: 44,215,595 km (0.081 R)
• M80: 45,343,563 km (0.064 R)
• M81: 46,409,598 km (0.052 R)
• M82: 48,349,134 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 12.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.6 AU - 10.92 AU

Year: 10766 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,875,759 km

• M1: 167,849 km (0.117 R)
• M2: 252,372 km (0.059 R)
• M3: 350,957 km (0.101 R)
• M4: 470,635 km (0.055 R)
• M5: 820,844 km (0.112 R)
• M6: 1,603,689 km (0.107 R)
• M7: 1,762,712 km (0.032 R)
• M8: 2,227,811 km (0.113 R)
• M9: 2,451,760 km (0.118 R)
• M10: 2,566,651 km (0.102 R)
• M11: 2,825,904 km (0.108 R)
• M12: 3,218,299 km (0.106 R)
• M13: 3,319,278 km (0.1 R)
• M14: 3,446,885 km (0.096 R)
• M15: 4,330,260 km (0.049 R)
• M16: 4,840,837 km (0.057 R)
• M17: 4,927,903 km (0.115 R)
• M18: 5,221,564 km (0.1 R)
• M19: 5,460,771 km (0.043 R)
• M20: 5,612,164 km (0.034 R)
• M21: 5,734,236 km (0.101 R)
• M22: 7,568,904 km (0.09 R)
• M23: 8,183,452 km (0.08 R)
• M24: 8,672,637 km (0.102 R)
• M25: 8,778,702 km (0.031 R)
• M26: 8,956,425 km (0.09 R)
• M27: 9,207,300 km (0.119 R)
• M28: 9,679,431 km (0.071 R)
• M29: 9,973,840 km (0.104 R)
• M30: 10,647,180 km (0.078 R)
• M31: 10,798,872 km (0.11 R)
• M32: 10,951,312 km (0.101 R)
• M33: 11,684,790 km (0.075 R)
• M34: 13,199,319 km (0.103 R)
• M35: 14,270,889 km (0.09 R)
• M36: 14,859,407 km (0.074 R)
• M37: 15,757,293 km (0.1 R)
• M38: 15,843,611 km (0.065 R)
• M39: 16,628,551 km (0.093 R)
• M40: 17,247,887 km (0.119 R)
• M41: 17,694,885 km (0.109 R)
• M42: 18,600,251 km (0.114 R)
• M43: 20,267,819 km (0.103 R)
• M44: 20,692,078 km (0.101 R)
• M45: 21,024,186 km (0.106 R)
• M46: 21,167,052 km (0.083 R)
• M47: 21,453,831 km (0.113 R)
• M48: 21,693,636 km (0.05 R)
• M49: 22,759,820 km (0.074 R)
• M50: 23,004,562 km (0.035 R)
• M51: 23,200,984 km (0.085 R)
• M52: 23,843,058 km (0.106 R)
• M53: 24,290,954 km (0.113 R)
• M54: 24,441,001 km (0.088 R)
• M55: 24,591,197 km (0.065 R)
• M56: 25,195,273 km (0.098 R)
• M57: 26,469,548 km (0.103 R)
• M58: 27,660,347 km (0.066 R)
• M59: 27,869,186 km (0.109 R)
• M60: 28,498,993 km (0.066 R)
• M61: 28,974,415 km (0.081 R)
• M62: 29,505,786 km (0.075 R)
• M63: 29,879,632 km (0.073 R)
• M64: 31,227,658 km (0.112 R)
• M65: 31,608,684 km (0.086 R)
• M66: 32,210,516 km (0.051 R)
• M67: 33,092,545 km (0.104 R)
• M68: 33,203,397 km (0.103 R)
• M69: 33,314,399 km (0.091 R)
• M70: 34,038,602 km (0.031 R)
• M71: 34,599,145 km (0.081 R)
• M72: 35,275,926 km (0.102 R)
• M73: 35,729,656 km (0.081 R)
• M74: 36,185,182 km (0.086 R)
• M75: 36,470,914 km (0.077 R)
• M76: 36,757,394 km (0.081 R)
• M77: 37,044,472 km (0.03 R)
• M78: 37,217,257 km (0.068 R)
• M79: 37,563,427 km (0.114 R)
• M80: 37,910,644 km (0.102 R)
• M81: 38,958,726 km (0.077 R)
• M82: 39,251,489 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627

Radius: 3.3

Gravity: 57.58 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.86 AU - 16.88 AU

Year: 21277 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,875,759 km

• M1: 47,871 km (0.112 R)
• M2: 129,851 km (0.06 R)
• M3: 850,314 km (0.115 R)
• M4: 953,537 km (0.085 R)
• M5: 1,171,950 km (0.112 R)
• M6: 2,084,048 km (0.11 R)
• M7: 2,474,349 km (0.065 R)
• M8: 3,199,898 km (0.099 R)
• M9: 3,239,691 km (0.04 R)
• M10: 3,360,417 km (0.081 R)
• M11: 3,815,494 km (0.061 R)
• M12: 4,691,389 km (0.066 R)
• M13: 5,011,977 km (0.105 R)
• M14: 5,868,575 km (0.09 R)
• M15: 6,064,997 km (0.051 R)
• M16: 6,820,616 km (0.047 R)
• M17: 7,393,276 km (0.054 R)
• M18: 8,863,075 km (0.104 R)
• M19: 10,716,892 km (0.038 R)
• M20: 12,495,761 km (0.08 R)
• M21: 12,685,002 km (0.113 R)
• M22: 12,748,282 km (0.048 R)
• M23: 13,258,261 km (0.102 R)
• M24: 14,035,571 km (0.112 R)
• M25: 15,161,894 km (0.105 R)
• M26: 15,296,233 km (0.088 R)
• M27: 15,974,210 km (0.066 R)
• M28: 16,385,604 km (0.067 R)
• M29: 16,523,534 km (0.119 R)
• M30: 16,939,715 km (0.036 R)
• M31: 17,359,187 km (0.102 R)
• M32: 17,711,490 km (0.055 R)
• M33: 17,923,919 km (0.054 R)
• M34: 19,216,445 km (0.082 R)
• M35: 20,094,584 km (0.077 R)
• M36: 20,390,190 km (0.09 R)
• M37: 20,910,940 km (0.104 R)
• M38: 21,586,973 km (0.115 R)
• M39: 22,117,746 km (0.092 R)
• M40: 22,346,481 km (0.109 R)
• M41: 23,192,008 km (0.063 R)
• M42: 25,391,097 km (0.113 R)
• M43: 25,470,833 km (0.092 R)
• M44: 25,550,568 km (0.114 R)
• M45: 25,630,603 km (0.107 R)
• M46: 26,031,376 km (0.05 R)
• M47: 26,353,610 km (0.1 R)
• M48: 26,839,354 km (0.116 R)
• M49: 28,066,655 km (0.042 R)
• M50: 32,287,559 km (0.107 R)
• M51: 32,980,945 km (0.032 R)
• M52: 33,155,077 km (0.099 R)
• M53: 33,766,932 km (0.096 R)
• M54: 34,647,465 km (0.104 R)
• M55: 35,803,558 km (0.109 R)
• M56: 36,791,502 km (0.102 R)
• M57: 38,335,801 km (0.098 R)
• M58: 40,925,340 km (0.093 R)
• M59: 41,206,135 km (0.076 R)
• M60: 44,817,428 km (0.07 R)
• M61: 45,106,900 km (0.116 R)
• M62: 45,203,540 km (0.108 R)
• M63: 46,465,547 km (0.064 R)
• M64: 46,563,085 km (0.049 R)
• M65: 47,640,788 km (0.092 R)
• M66: 48,528,652 km (0.106 R)
• M67: 51,124,175 km (0.106 R)
• M68: 52,540,268 km (0.103 R)
• M69: 52,845,448 km (0.08 R)
• M70: 53,969,227 km (0.031 R)
• M71: 54,174,475 km (0.117 R)
• M72: 54,688,494 km (0.064 R)
• M73: 55,204,157 km (0.063 R)
• M74: 56,032,630 km (0.083 R)
• M75: 58,121,765 km (0.05 R)
• M76: 60,982,226 km (0.118 R)
• M77: 61,302,814 km (0.119 R)
• M78: 61,516,888 km (0.095 R)
• M79: 61,945,935 km (0.082 R)
• M80: 62,375,730 km (0.11 R)
• M81: 63,779,706 km (0.096 R)
• M82: 64,648,869 km (0.083 R)
• M83: 67,169,444 km (0.067 R)
• M84: 67,279,847 km (0.119 R)
• M85: 68,497,275 km (0.036 R)
• M86: 68,719,427 km (0.063 R)
• M87: 69,945,382 km (0.081 R)
• M88: 71,066,319 km (0.115 R)
• M89: 71,854,400 km (0.092 R)
• M90: 72,306,036 km (0.075 R)
• M91: 72,419,132 km (0.061 R)
• M92: 72,758,720 km (0.034 R)
• M93: 74,807,014 km (0.107 R)
• M94: 76,643,627 km (0.06 R)
• M95: 76,874,157 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505

Radius: 5

Gravity: 20.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 18.31 AU - 19.83 AU

Year: 29405 Days

Day: 15.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,875,759 km

• M1: 114,143 km (0.117 R)
• M2: 164,707 km (0.078 R)
• M3: 332,406 km (0.119 R)
• M4: 668,852 km (0.118 R)
• M5: 720,015 km (0.102 R)
• M6: 1,176,587 km (0.084 R)
• M7: 2,420,344 km (0.097 R)
• M8: 2,460,137 km (0.115 R)
• M9: 2,870,783 km (0.112 R)
• M10: 3,525,723 km (0.094 R)
• M11: 4,034,355 km (0.109 R)
• M12: 4,516,509 km (0.079 R)
• M13: 4,565,727 km (0.097 R)
• M14: 4,664,761 km (0.115 R)
• M15: 4,915,337 km (0.08 R)
• M16: 5,746,204 km (0.098 R)
• M17: 6,957,947 km (0.097 R)
• M18: 7,186,532 km (0.094 R)
• M19: 7,244,127 km (0.074 R)
• M20: 8,185,247 km (0.116 R)
• M21: 8,792,914 km (0.081 R)
• M22: 8,854,399 km (0.114 R)
• M23: 9,986,705 km (0.114 R)
• M24: 10,504,463 km (0.091 R)
• M25: 10,766,559 km (0.12 R)
• M26: 11,904,550 km (0.108 R)
• M27: 12,177,865 km (0.113 R)
• M28: 13,010,078 km (0.063 R)
• M29: 13,432,991 km (0.057 R)
• M30: 13,717,526 km (0.11 R)
• M31: 14,220,175 km (0.072 R)
• M32: 15,317,326 km (0.09 R)
• M33: 17,747,394 km (0.119 R)
• M34: 17,981,365 km (0.098 R)
• M35: 18,373,461 km (0.073 R)
• M36: 19,166,030 km (0.074 R)
• M37: 20,702,550 km (0.112 R)
• M38: 21,776,364 km (0.119 R)
• M39: 22,446,263 km (0.114 R)
• M40: 22,868,279 km (0.093 R)
• M41: 25,542,939 km (0.08 R)
• M42: 26,782,956 km (0.08 R)
• M43: 27,320,311 km (0.06 R)
• M44: 29,967,445 km (0.103 R)
• M45: 33,173,328 km (0.088 R)
• M46: 35,207,111 km (0.088 R)
• M47: 35,304,948 km (0.033 R)
• M48: 36,486,173 km (0.078 R)
• M49: 37,680,412 km (0.056 R)
• M50: 38,282,245 km (0.1 R)
• M51: 40,004,864 km (0.112 R)
• M52: 40,106,890 km (0.109 R)
• M53: 40,311,390 km (0.087 R)
• M54: 40,618,814 km (0.074 R)
• M55: 41,752,467 km (0.066 R)
• M56: 41,855,988 km (0.107 R)
• M57: 41,959,660 km (0.103 R)
• M58: 42,896,591 km (0.075 R)
• M59: 44,790,799 km (0.074 R)
• M60: 45,428,236 km (0.097 R)
• M61: 48,660,148 km (0.1 R)
• M62: 49,206,031 km (0.084 R)
• M63: 49,644,203 km (0.056 R)
• M64: 49,973,618 km (0.112 R)
• M65: 50,193,676 km (0.114 R)
• M66: 52,188,414 km (0.032 R)
• M67: 52,411,614 km (0.077 R)
• M68: 56,942,634 km (0.117 R)
• M69: 62,187,536 km (0.045 R)
• M70: 62,305,868 km (0.053 R)
• M71: 64,927,271 km (0.102 R)
• M72: 65,287,503 km (0.072 R)
• M73: 66,735,161 km (0.07 R)
• M74: 67,341,332 km (0.069 R)
• M75: 68,315,214 km (0.095 R)
• M76: 68,681,729 km (0.054 R)
• M77: 70,523,428 km (0.061 R)
• M78: 72,630,365 km (0.051 R)
• M79: 73,504,016 km (0.08 R)
• M80: 74,004,720 km (0.098 R)
• M81: 75,135,531 km (0.077 R)
• M82: 75,261,492 km (0.112 R)
• M83: 75,513,714 km (0.071 R)
• M84: 76,018,906 km (0.102 R)
• M85: 76,905,872 km (0.115 R)
• M86: 77,159,889 km (0.108 R)
• M87: 78,306,407 km (0.102 R)
• M88: 81,003,657 km (0.114 R)
• M89: 81,262,162 km (0.096 R)
• M90: 81,391,414 km (0.107 R)
• M91: 82,948,728 km (0.042 R)
• M92: 86,620,608 km (0.091 R)
• M93: 86,884,947 km (0.103 R)
• M94: 87,679,462 km (0.115 R)
• M95: 88,077,691 km (0.03 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit