🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.58 AU

Year: 165 Days

Day: 39.7 Hours

Environment

Temp: 79 °C

Axial Tilt: 171.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.6 AU - 0.84 AU

Year: 261 Days

Day: 39.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.97 AU

Year: 335 Days

Day: 36 Hours

Environment

Temp: -45 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.94 AU - 1.48 AU

Year: 569 Days

Day: 30.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,709,729 km

• M1: 496,366 km (0.1 R)
• M2: 770,728 km (0.117 R)

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.8

Radius: 8.6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.16 AU - 3.38 AU

Year: 2528 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,709,729 km

• M1: 118,182 km (0.094 R)
• M2: 213,775 km (0.105 R)
• M3: 303,384 km (0.056 R)
• M4: 441,314 km (0.093 R)
• M5: 558,000 km (0.098 R)
• M6: 701,464 km (0.043 R)
• M7: 757,564 km (0.08 R)
• M8: 815,308 km (0.034 R)
• M9: 935,585 km (0.107 R)
• M10: 1,454,540 km (0.06 R)
• M11: 1,570,179 km (0.113 R)
• M12: 1,688,960 km (0.083 R)
• M13: 1,958,535 km (0.039 R)
• M14: 2,063,254 km (0.079 R)
• M15: 2,157,800 km (0.101 R)
• M16: 2,229,756 km (0.103 R)
• M17: 2,290,343 km (0.058 R)
• M18: 2,363,796 km (0.085 R)
• M19: 2,513,095 km (0.096 R)
• M20: 2,665,684 km (0.11 R)
• M21: 2,966,526 km (0.089 R)
• M22: 3,046,710 km (0.115 R)
• M23: 3,100,715 km (0.109 R)
• M24: 3,643,456 km (0.091 R)
• M25: 3,889,245 km (0.032 R)
• M26: 3,977,359 km (0.036 R)
• M27: 4,125,610 km (0.117 R)
• M28: 4,458,316 km (0.097 R)
• M29: 4,737,017 km (0.1 R)
• M30: 4,862,679 km (0.104 R)
• M31: 5,005,395 km (0.11 R)
• M32: 5,085,430 km (0.113 R)
• M33: 5,376,547 km (0.061 R)
• M34: 5,458,378 km (0.086 R)
• M35: 5,540,656 km (0.095 R)
• M36: 5,656,595 km (0.08 R)
• M37: 5,823,546 km (0.111 R)
• M38: 5,941,429 km (0.095 R)
• M39: 6,179,589 km (0.08 R)
• M40: 6,317,069 km (0.102 R)
• M41: 6,455,597 km (0.097 R)
• M42: 6,542,663 km (0.069 R)
• M43: 6,647,681 km (0.085 R)
• M44: 6,735,644 km (0.114 R)
• M45: 6,983,977 km (0.107 R)
• M46: 7,073,436 km (0.1 R)
• M47: 7,307,706 km (0.089 R)
• M48: 7,471,516 km (0.11 R)
• M49: 7,581,321 km (0.104 R)
• M50: 7,636,373 km (0.074 R)
• M51: 8,157,273 km (0.109 R)
• M52: 8,365,064 km (0.072 R)
• M53: 8,498,206 km (0.097 R)
• M54: 8,632,096 km (0.116 R)
• M55: 8,689,692 km (0.116 R)
• M56: 8,805,181 km (0.091 R)
• M57: 8,998,910 km (0.047 R)
• M58: 9,727,901 km (0.086 R)
• M59: 11,074,880 km (0.031 R)
• M60: 11,158,505 km (0.116 R)
• M61: 11,284,167 km (0.048 R)
• M62: 11,389,185 km (0.071 R)
• M63: 11,473,558 km (0.034 R)
• M64: 11,919,510 km (0.118 R)
• M65: 12,220,052 km (0.105 R)
• M66: 12,284,678 km (0.058 R)
• M67: 12,436,221 km (0.113 R)
• M68: 12,850,307 km (0.062 R)
• M69: 12,938,121 km (0.056 R)
• M70: 13,558,205 km (0.054 R)
• M71: 13,647,664 km (0.061 R)
• M72: 13,737,124 km (0.102 R)
• M73: 14,007,148 km (0.097 R)
• M74: 14,142,684 km (0.106 R)
• M75: 14,233,340 km (0.071 R)
• M76: 14,919,396 km (0.064 R)
• M77: 15,220,087 km (0.118 R)
• M78: 15,733,358 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 14.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.18 AU - 5.56 AU

Year: 5320 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,709,729 km

• M1: 187,596 km (0.092 R)
• M2: 416,032 km (0.12 R)
• M3: 872,604 km (0.082 R)
• M4: 979,417 km (0.09 R)
• M5: 1,207,853 km (0.116 R)
• M6: 1,857,407 km (0.062 R)
• M7: 2,047,845 km (0.075 R)
• M8: 2,261,621 km (0.111 R)
• M9: 2,431,265 km (0.051 R)
• M10: 2,984,777 km (0.072 R)
• M11: 3,362,661 km (0.033 R)
• M12: 3,979,303 km (0.117 R)
• M13: 4,206,692 km (0.052 R)
• M14: 5,249,090 km (0.059 R)
• M15: 5,613,959 km (0.092 R)
• M16: 5,752,936 km (0.112 R)
• M17: 5,940,083 km (0.05 R)
• M18: 6,058,115 km (0.118 R)
• M19: 6,296,425 km (0.084 R)
• M20: 7,255,796 km (0.076 R)
• M21: 7,560,377 km (0.099 R)
• M22: 8,445,847 km (0.114 R)
• M23: 8,552,211 km (0.116 R)
• M24: 8,819,991 km (0.065 R)
• M25: 9,557,210 km (0.077 R)
• M26: 9,863,287 km (0.037 R)
• M27: 10,031,584 km (0.026 R)
• M28: 10,314,175 km (0.119 R)
• M29: 10,542,162 km (0.086 R)
• M30: 10,714,349 km (0.114 R)
• M31: 11,148,781 km (0.101 R)
• M32: 12,005,229 km (0.098 R)
• M33: 12,305,472 km (0.067 R)
• M34: 12,517,003 km (0.086 R)
• M35: 12,791,067 km (0.056 R)
• M36: 13,097,742 km (0.084 R)
• M37: 13,437,928 km (0.078 R)
• M38: 13,749,690 km (0.097 R)
• M39: 14,190,256 km (0.036 R)
• M40: 14,285,250 km (0.113 R)
• M41: 14,667,473 km (0.099 R)
• M42: 14,827,842 km (0.087 R)
• M43: 15,085,449 km (0.061 R)
• M44: 15,572,540 km (0.097 R)
• M45: 15,670,527 km (0.111 R)
• M46: 16,130,839 km (0.097 R)
• M47: 16,963,800 km (0.102 R)
• M48: 17,470,339 km (0.104 R)
• M49: 17,981,963 km (0.109 R)
• M50: 18,084,737 km (0.034 R)
• M51: 18,187,960 km (0.084 R)
• M52: 18,636,903 km (0.089 R)
• M53: 19,510,853 km (0.063 R)
• M54: 19,722,534 km (0.114 R)
• M55: 20,077,081 km (0.097 R)
• M56: 20,362,215 km (0.087 R)
• M57: 20,612,941 km (0.114 R)
• M58: 20,756,555 km (0.055 R)
• M59: 20,936,671 km (0.079 R)
• M60: 21,334,751 km (0.118 R)
• M61: 21,662,220 km (0.11 R)
• M62: 22,175,042 km (0.032 R)
• M63: 22,914,504 km (0.112 R)
• M64: 23,063,354 km (0.08 R)
• M65: 23,362,101 km (0.054 R)
• M66: 23,549,547 km (0.077 R)
• M67: 23,925,786 km (0.115 R)
• M68: 24,303,969 km (0.027 R)
• M69: 24,455,811 km (0.114 R)
• M70: 24,684,247 km (0.026 R)
• M71: 24,798,689 km (0.052 R)
• M72: 25,104,767 km (0.115 R)
• M73: 25,991,583 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 11.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.57 AU - 6.93 AU

Year: 6680 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,709,729 km

• M1: 453,282 km (0.071 R)
• M2: 619,335 km (0.096 R)
• M3: 779,555 km (0.056 R)
• M4: 954,584 km (0.081 R)
• M5: 1,078,900 km (0.116 R)
• M6: 1,225,655 km (0.117 R)
• M7: 1,310,328 km (0.084 R)
• M8: 1,467,854 km (0.09 R)
• M9: 1,706,762 km (0.114 R)
• M10: 1,899,444 km (0.063 R)
• M11: 2,058,766 km (0.12 R)
• M12: 2,264,463 km (0.113 R)
• M13: 2,412,415 km (0.075 R)
• M14: 2,520,275 km (0.106 R)
• M15: 2,808,102 km (0.073 R)
• M16: 3,083,362 km (0.115 R)
• M17: 3,295,791 km (0.092 R)
• M18: 3,537,391 km (0.102 R)
• M19: 3,759,843 km (0.099 R)
• M20: 4,166,899 km (0.107 R)
• M21: 4,244,840 km (0.11 R)
• M22: 4,641,872 km (0.036 R)
• M23: 5,443,119 km (0.118 R)
• M24: 5,671,854 km (0.098 R)
• M25: 6,168,219 km (0.075 R)
• M26: 8,356,537 km (0.091 R)
• M27: 8,455,272 km (0.067 R)
• M28: 8,587,516 km (0.076 R)
• M29: 8,687,148 km (0.073 R)
• M30: 9,429,603 km (0.108 R)
• M31: 9,566,784 km (0.118 R)
• M32: 9,843,241 km (0.096 R)
• M33: 9,947,510 km (0.108 R)
• M34: 10,052,229 km (0.111 R)
• M35: 10,368,628 km (0.043 R)
• M36: 11,777,092 km (0.082 R)
• M37: 11,887,944 km (0.062 R)
• M38: 12,073,446 km (0.117 R)
• M39: 12,185,195 km (0.091 R)
• M40: 13,708,102 km (0.045 R)
• M41: 13,785,893 km (0.075 R)
• M42: 13,941,774 km (0.117 R)
• M43: 14,019,864 km (0.063 R)
• M44: 14,373,513 km (0.096 R)
• M45: 14,929,419 km (0.058 R)
• M46: 15,573,288 km (0.06 R)
• M47: 15,816,983 km (0.103 R)
• M48: 16,185,143 km (0.105 R)
• M49: 17,264,342 km (0.089 R)
• M50: 18,495,383 km (0.111 R)
• M51: 18,667,421 km (0.073 R)
• M52: 18,753,739 km (0.064 R)
• M53: 19,404,489 km (0.119 R)
• M54: 19,667,034 km (0.097 R)
• M55: 20,416,968 km (0.097 R)
• M56: 20,594,690 km (0.076 R)
• M57: 20,907,200 km (0.053 R)
• M58: 21,944,661 km (0.117 R)
• M59: 22,538,565 km (0.045 R)
• M60: 22,952,801 km (0.06 R)
• M61: 23,184,080 km (0.086 R)
• M62: 23,462,631 km (0.074 R)
• M63: 23,555,681 km (0.092 R)
• M64: 24,069,849 km (0.1 R)
• M65: 24,210,770 km (0.03 R)
• M66: 24,966,688 km (0.044 R)
• M67: 25,156,827 km (0.096 R)
• M68: 25,730,385 km (0.075 R)
• M69: 26,841,598 km (0.079 R)
• M70: 27,329,586 km (0.11 R)
• M71: 27,427,573 km (0.087 R)
• M72: 27,525,709 km (0.069 R)
• M73: 28,364,055 km (0.074 R)
• M74: 28,562,572 km (0.101 R)
• M75: 29,260,895 km (0.087 R)
• M76: 30,369,714 km (0.054 R)
• M77: 31,287,048 km (0.067 R)
• M78: 32,213,508 km (0.06 R)
• M79: 32,368,790 km (0.08 R)
• M80: 32,576,283 km (0.057 R)
• M81: 35,099,999 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.5

Radius: 3.5

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.56 AU - 11.52 AU

Year: 14628 Days

Day: 22 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,709,729 km

• M1: 49,367 km (0.077 R)
• M2: 160,818 km (0.116 R)
• M3: 268,827 km (0.115 R)
• M4: 409,749 km (0.119 R)
• M5: 494,571 km (0.106 R)
• M6: 519,853 km (0.114 R)
• M7: 639,232 km (0.117 R)
• M8: 752,477 km (0.06 R)
• M9: 981,960 km (0.116 R)
• M10: 1,014,124 km (0.091 R)
• M11: 1,319,304 km (0.044 R)
• M12: 1,463,666 km (0.081 R)
• M13: 1,500,616 km (0.096 R)
• M14: 1,966,913 km (0.107 R)
• M15: 2,069,537 km (0.079 R)
• M16: 2,258,329 km (0.119 R)
• M17: 2,834,580 km (0.095 R)
• M18: 3,162,649 km (0.116 R)
• M19: 3,752,812 km (0.057 R)
• M20: 3,931,133 km (0.113 R)
• M21: 3,956,864 km (0.077 R)
• M22: 4,482,999 km (0.082 R)
• M23: 4,645,014 km (0.107 R)
• M24: 5,114,602 km (0.051 R)
• M25: 5,170,850 km (0.099 R)
• M26: 6,098,357 km (0.115 R)
• M27: 8,933,386 km (0.096 R)
• M28: 9,445,909 km (0.071 R)
• M29: 9,618,844 km (0.064 R)
• M30: 9,862,688 km (0.118 R)
• M31: 10,179,238 km (0.112 R)
• M32: 10,320,907 km (0.026 R)
• M33: 10,714,199 km (0.112 R)
• M34: 11,922,801 km (0.092 R)
• M35: 12,335,242 km (0.117 R)
• M36: 13,058,548 km (0.12 R)
• M37: 15,390,629 km (0.083 R)
• M38: 15,594,082 km (0.099 R)
• M39: 15,839,423 km (0.103 R)
• M40: 16,707,988 km (0.041 R)
• M41: 18,103,886 km (0.029 R)
• M42: 18,146,820 km (0.037 R)
• M43: 18,577,512 km (0.106 R)
• M44: 19,142,394 km (0.109 R)
• M45: 19,186,077 km (0.07 R)
• M46: 19,317,274 km (0.059 R)
• M47: 20,646,301 km (0.09 R)
• M48: 21,140,872 km (0.113 R)
• M49: 22,371,464 km (0.051 R)
• M50: 22,786,748 km (0.071 R)
• M51: 23,065,000 km (0.119 R)
• M52: 24,095,131 km (0.095 R)
• M53: 24,331,196 km (0.048 R)
• M54: 24,853,592 km (0.09 R)
• M55: 25,475,620 km (0.051 R)
• M56: 26,734,935 km (0.103 R)
• M57: 26,979,378 km (0.093 R)
• M58: 28,063,962 km (0.073 R)
• M59: 29,869,309 km (0.062 R)
• M60: 30,072,164 km (0.098 R)
• M61: 31,608,385 km (0.094 R)
• M62: 32,438,204 km (0.085 R)
• M63: 32,490,264 km (0.112 R)
• M64: 32,698,953 km (0.079 R)
• M65: 33,327,563 km (0.042 R)
• M66: 35,666,526 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.2

Radius: 7.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.57 AU - 18.07 AU

Year: 26899 Days

Day: 22.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,709,729 km

• M1: 164,857 km (0.113 R)
• M2: 315,652 km (0.118 R)
• M3: 1,331,870 km (0.108 R)
• M4: 1,466,358 km (0.117 R)
• M5: 1,719,927 km (0.079 R)
• M6: 2,628,584 km (0.11 R)
• M7: 2,764,120 km (0.107 R)
• M8: 2,971,762 km (0.051 R)
• M9: 3,329,151 km (0.108 R)
• M10: 5,227,698 km (0.072 R)
• M11: 5,312,968 km (0.1 R)
• M12: 5,484,856 km (0.104 R)
• M13: 5,571,473 km (0.084 R)
• M14: 5,746,054 km (0.081 R)
• M15: 6,056,171 km (0.049 R)
• M16: 6,600,408 km (0.086 R)
• M17: 6,692,560 km (0.09 R)
• M18: 7,254,898 km (0.114 R)
• M19: 7,638,318 km (0.073 R)
• M20: 8,675,779 km (0.073 R)
• M21: 9,236,621 km (0.08 R)
• M22: 9,599,695 km (0.051 R)
• M23: 9,967,557 km (0.106 R)
• M24: 10,825,500 km (0.053 R)
• M25: 11,098,367 km (0.118 R)
• M26: 11,484,329 km (0.105 R)
• M27: 11,986,978 km (0.1 R)
• M28: 12,156,173 km (0.049 R)
• M29: 12,668,396 km (0.119 R)
• M30: 12,898,478 km (0.07 R)
• M31: 13,071,712 km (0.075 R)
• M32: 14,366,632 km (0.116 R)
• M33: 14,546,299 km (0.106 R)
• M34: 15,272,746 km (0.069 R)
• M35: 16,135,028 km (0.106 R)
• M36: 16,384,258 km (0.051 R)
• M37: 16,446,790 km (0.119 R)
• M38: 16,572,003 km (0.079 R)
• M39: 17,203,157 km (0.115 R)
• M40: 18,358,950 km (0.112 R)
• M41: 20,340,374 km (0.105 R)
• M42: 22,042,797 km (0.106 R)
• M43: 25,799,948 km (0.1 R)
• M44: 26,898,744 km (0.118 R)
• M45: 27,120,448 km (0.07 R)
• M46: 28,162,547 km (0.105 R)
• M47: 29,369,503 km (0.086 R)
• M48: 29,521,494 km (0.098 R)
• M49: 29,597,640 km (0.096 R)
• M50: 29,673,785 km (0.066 R)
• M51: 29,750,080 km (0.116 R)
• M52: 30,285,790 km (0.112 R)
• M53: 30,362,533 km (0.104 R)
• M54: 30,747,449 km (0.113 R)
• M55: 32,617,273 km (0.119 R)
• M56: 34,123,424 km (0.094 R)
• M57: 35,086,385 km (0.088 R)
• M58: 35,247,652 km (0.107 R)
• M59: 35,733,247 km (0.111 R)
• M60: 35,895,560 km (0.086 R)
• M61: 36,956,808 km (0.092 R)
• M62: 37,450,181 km (0.049 R)
• M63: 37,615,038 km (0.113 R)
• M64: 39,193,745 km (0.103 R)
• M65: 41,388,794 km (0.103 R)
• M66: 41,730,027 km (0.108 R)
• M67: 42,072,157 km (0.104 R)
• M68: 43,450,253 km (0.108 R)
• M69: 44,668,129 km (0.078 R)
• M70: 44,755,494 km (0.044 R)
• M71: 45,193,517 km (0.119 R)
• M72: 45,808,962 km (0.058 R)
• M73: 49,559,979 km (0.053 R)
• M74: 51,472,139 km (0.076 R)
• M75: 51,747,399 km (0.116 R)
• M76: 52,575,723 km (0.094 R)
• M77: 54,245,534 km (0.112 R)
• M78: 57,256,790 km (0.074 R)
• M79: 57,446,779 km (0.071 R)
• M80: 59,935,789 km (0.073 R)
• M81: 60,128,620 km (0.1 R)
• M82: 60,805,551 km (0.084 R)
• M83: 61,679,501 km (0.101 R)
• M84: 62,655,478 km (0.06 R)
• M85: 62,851,152 km (0.117 R)
• M86: 62,949,138 km (0.045 R)
• M87: 63,145,261 km (0.097 R)
• M88: 64,030,282 km (0.065 R)
• M89: 64,721,424 km (0.065 R)
• M90: 65,415,110 km (0.056 R)
• M91: 65,613,626 km (0.063 R)
• M92: 66,609,798 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit