🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 14.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.64 AU - 0.94 AU

Year: 265 Days

Day: 25.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.91 AU - 0.99 AU

Year: 349 Days

Day: 42.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.16 AU - 1.42 AU

Year: 552 Days

Day: 47.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.27 AU - 1.57 AU

Year: 637 Days

Day: 45.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.6 AU - 3.16 AU

Year: 1841 Days

Day: 24.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 11.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.02 AU - 7.14 AU

Year: 5648 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,650,352 km

• M1: 141,071 km (0.034 R)
• M2: 518,207 km (0.039 R)
• M3: 613,052 km (0.113 R)
• M4: 850,464 km (0.089 R)
• M5: 1,481,468 km (0.059 R)
• M6: 1,569,282 km (0.119 R)
• M7: 1,695,243 km (0.11 R)
• M8: 2,173,059 km (0.088 R)
• M9: 2,691,565 km (0.066 R)
• M10: 3,088,598 km (0.066 R)
• M11: 3,340,371 km (0.078 R)
• M12: 3,791,259 km (0.113 R)
• M13: 3,937,715 km (0.116 R)
• M14: 4,312,159 km (0.047 R)
• M15: 4,388,454 km (0.106 R)
• M16: 4,776,660 km (0.067 R)
• M17: 4,961,713 km (0.111 R)
• M18: 5,122,081 km (0.117 R)
• M19: 5,558,608 km (0.094 R)
• M20: 6,063,950 km (0.039 R)
• M21: 6,149,520 km (0.088 R)
• M22: 7,728,824 km (0.095 R)
• M23: 8,009,021 km (0.06 R)
• M24: 8,134,683 km (0.117 R)
• M25: 8,419,667 km (0.109 R)
• M26: 8,837,195 km (0.072 R)
• M27: 9,195,781 km (0.061 R)
• M28: 9,659,086 km (0.06 R)
• M29: 10,130,020 km (0.102 R)
• M30: 10,368,329 km (0.117 R)
• M31: 10,850,483 km (0.076 R)
• M32: 11,304,812 km (0.12 R)
• M33: 11,944,193 km (0.077 R)
• M34: 12,413,332 km (0.046 R)
• M35: 12,486,037 km (0.069 R)
• M36: 12,668,396 km (0.07 R)
• M37: 12,962,057 km (0.093 R)
• M38: 13,109,710 km (0.118 R)
• M39: 13,257,962 km (0.084 R)
• M40: 13,706,157 km (0.052 R)
• M41: 14,045,445 km (0.071 R)
• M42: 14,387,575 km (0.034 R)
• M43: 14,502,167 km (0.062 R)
• M44: 16,457,711 km (0.119 R)
• M45: 17,100,682 km (0.074 R)
• M46: 17,222,305 km (0.086 R)
• M47: 18,245,854 km (0.076 R)
• M48: 18,536,074 km (0.051 R)
• M49: 18,786,052 km (0.065 R)
• M50: 18,911,415 km (0.104 R)
• M51: 21,085,221 km (0.113 R)
• M52: 21,172,138 km (0.105 R)
• M53: 21,871,358 km (0.106 R)
• M54: 22,444,917 km (0.111 R)
• M55: 22,533,628 km (0.104 R)
• M56: 22,666,920 km (0.099 R)
• M57: 22,755,931 km (0.079 R)
• M58: 22,978,831 km (0.116 R)
• M59: 23,202,630 km (0.102 R)
• M60: 23,968,571 km (0.093 R)
• M61: 24,150,033 km (0.12 R)
• M62: 24,377,571 km (0.082 R)
• M63: 24,559,931 km (0.11 R)
• M64: 24,788,666 km (0.107 R)
• M65: 25,248,381 km (0.055 R)
• M66: 25,942,964 km (0.116 R)
• M67: 26,036,163 km (0.104 R)
• M68: 26,362,885 km (0.082 R)
• M69: 26,456,533 km (0.075 R)
• M70: 28,735,956 km (0.061 R)
• M71: 28,880,617 km (0.093 R)
• M72: 30,241,359 km (0.117 R)
• M73: 30,486,550 km (0.092 R)
• M74: 30,634,054 km (0.083 R)
• M75: 31,424,379 km (0.077 R)
• M76: 31,573,379 km (0.044 R)
• M77: 31,772,344 km (0.102 R)
• M78: 32,572,393 km (0.105 R)
• M79: 32,823,718 km (0.066 R)
• M80: 33,025,226 km (0.071 R)
• M81: 33,126,204 km (0.091 R)
• M82: 33,328,311 km (0.104 R)
• M83: 33,733,871 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 10.4

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.85 AU - 10.61 AU

Year: 10564 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 178.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,650,352 km

• M1: 233,373 km (0.093 R)
• M2: 320,289 km (0.048 R)
• M3: 480,209 km (0.117 R)
• M4: 555,906 km (0.071 R)
• M5: 903,422 km (0.04 R)
• M6: 1,516,474 km (0.077 R)
• M7: 2,106,936 km (0.099 R)
• M8: 2,565,304 km (0.091 R)
• M9: 2,734,649 km (0.083 R)
• M10: 2,907,584 km (0.068 R)
• M11: 3,572,846 km (0.115 R)
• M12: 4,184,402 km (0.084 R)
• M13: 4,384,414 km (0.108 R)
• M14: 4,451,733 km (0.114 R)
• M15: 4,553,460 km (0.116 R)
• M16: 4,655,935 km (0.12 R)
• M17: 4,932,990 km (0.056 R)
• M18: 5,003,151 km (0.094 R)
• M19: 5,467,054 km (0.12 R)
• M20: 5,539,759 km (0.094 R)
• M21: 5,685,916 km (0.113 R)
• M22: 6,207,863 km (0.117 R)
• M23: 6,706,323 km (0.111 R)
• M24: 6,980,087 km (0.111 R)
• M25: 7,177,855 km (0.081 R)
• M26: 7,297,384 km (0.049 R)
• M27: 7,700,850 km (0.117 R)
• M28: 8,236,111 km (0.043 R)
• M29: 10,676,650 km (0.102 R)
• M30: 11,365,848 km (0.081 R)
• M31: 11,786,367 km (0.076 R)
• M32: 12,307,267 km (0.115 R)
• M33: 13,029,526 km (0.12 R)
• M34: 13,568,078 km (0.078 R)
• M35: 14,717,439 km (0.12 R)
• M36: 15,073,481 km (0.091 R)
• M37: 15,226,819 km (0.042 R)
• M38: 15,432,217 km (0.049 R)
• M39: 17,161,718 km (0.04 R)
• M40: 18,676,845 km (0.065 R)
• M41: 19,062,209 km (0.103 R)
• M42: 19,561,717 km (0.109 R)
• M43: 20,121,662 km (0.117 R)
• M44: 20,460,202 km (0.092 R)
• M45: 21,487,041 km (0.027 R)
• M46: 21,659,827 km (0.092 R)
• M47: 22,239,219 km (0.031 R)
• M48: 22,413,950 km (0.039 R)
• M49: 22,706,264 km (0.095 R)
• M50: 22,999,775 km (0.055 R)
• M51: 23,117,658 km (0.047 R)
• M52: 23,353,873 km (0.08 R)
• M53: 24,007,466 km (0.087 R)
• M54: 26,311,423 km (0.094 R)
• M55: 26,929,412 km (0.076 R)
• M56: 30,283,695 km (0.062 R)
• M57: 31,126,380 km (0.05 R)
• M58: 31,191,455 km (0.096 R)
• M59: 31,714,300 km (0.084 R)
• M60: 31,976,844 km (0.094 R)
• M61: 32,042,518 km (0.052 R)
• M62: 33,633,640 km (0.106 R)
• M63: 33,834,251 km (0.118 R)
• M64: 34,641,033 km (0.059 R)
• M65: 35,931,314 km (0.109 R)
• M66: 36,823,217 km (0.094 R)
• M67: 36,892,032 km (0.108 R)
• M68: 38,279,253 km (0.101 R)
• M69: 38,979,221 km (0.114 R)
• M70: 39,330,776 km (0.034 R)
• M71: 39,612,918 km (0.056 R)
• M72: 40,391,874 km (0.104 R)
• M73: 40,818,976 km (0.115 R)
• M74: 41,104,558 km (0.114 R)
• M75: 41,319,081 km (0.095 R)
• M76: 41,462,396 km (0.07 R)
• M77: 42,253,320 km (0.045 R)
• M78: 43,267,145 km (0.103 R)
• M79: 43,485,408 km (0.062 R)
• M80: 44,876,519 km (0.093 R)
• M81: 45,171,227 km (0.104 R)
• M82: 46,430,841 km (0.084 R)
• M83: 46,579,840 km (0.118 R)
• M84: 47,177,334 km (0.108 R)
• M85: 48,078,212 km (0.085 R)
• M86: 49,288,160 km (0.033 R)
• M87: 49,364,156 km (0.069 R)
• M88: 51,429,803 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.9

Radius: 5.8

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.48 AU - 13.66 AU

Year: 17801 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,650,352 km

• M1: 159,471 km (0.074 R)
• M2: 288,873 km (0.112 R)
• M3: 350,508 km (0.089 R)
• M4: 623,524 km (0.08 R)
• M5: 1,048,232 km (0.102 R)
• M6: 1,275,920 km (0.12 R)
• M7: 1,574,966 km (0.045 R)
• M8: 2,299,618 km (0.119 R)
• M9: 2,594,925 km (0.118 R)
• M10: 2,662,094 km (0.085 R)
• M11: 3,077,976 km (0.102 R)
• M12: 5,399,735 km (0.092 R)
• M13: 6,509,153 km (0.114 R)
• M14: 6,925,334 km (0.075 R)
• M15: 7,302,470 km (0.111 R)
• M16: 7,929,585 km (0.07 R)
• M17: 8,027,571 km (0.087 R)
• M18: 8,523,787 km (0.079 R)
• M19: 9,597,601 km (0.069 R)
• M20: 9,702,020 km (0.071 R)
• M21: 9,859,547 km (0.095 R)
• M22: 11,590,693 km (0.078 R)
• M23: 12,719,559 km (0.077 R)
• M24: 13,765,098 km (0.108 R)
• M25: 14,477,334 km (0.117 R)
• M26: 15,506,717 km (0.078 R)
• M27: 15,629,387 km (0.094 R)
• M28: 16,309,758 km (0.118 R)
• M29: 16,684,950 km (0.091 R)
• M30: 17,763,401 km (0.04 R)
• M31: 18,408,317 km (0.094 R)
• M32: 19,126,387 km (0.094 R)
• M33: 19,258,033 km (0.061 R)
• M34: 19,853,732 km (0.068 R)
• M35: 20,522,733 km (0.108 R)
• M36: 20,995,463 km (0.072 R)
• M37: 21,539,999 km (0.099 R)
• M38: 21,745,546 km (0.075 R)
• M39: 23,694,059 km (0.081 R)
• M40: 23,906,039 km (0.117 R)
• M41: 23,976,948 km (0.111 R)
• M42: 24,332,094 km (0.05 R)
• M43: 24,760,542 km (0.079 R)
• M44: 24,832,199 km (0.109 R)
• M45: 24,975,813 km (0.088 R)
• M46: 26,061,146 km (0.092 R)
• M47: 26,280,008 km (0.083 R)
• M48: 27,754,893 km (0.07 R)
• M49: 29,483,945 km (0.067 R)
• M50: 30,323,189 km (0.106 R)
• M51: 30,476,677 km (0.095 R)
• M52: 32,808,907 km (0.117 R)
• M53: 33,045,272 km (0.07 R)
• M54: 34,715,532 km (0.076 R)
• M55: 34,956,385 km (0.113 R)
• M56: 35,197,836 km (0.104 R)
• M57: 35,763,316 km (0.082 R)
• M58: 36,250,406 km (0.065 R)
• M59: 36,576,231 km (0.079 R)
• M60: 37,559,837 km (0.089 R)
• M61: 41,750,821 km (0.07 R)
• M62: 41,836,241 km (0.06 R)
• M63: 42,606,670 km (0.076 R)
• M64: 43,641,289 km (0.083 R)
• M65: 43,727,906 km (0.098 R)
• M66: 45,911,138 km (0.086 R)
• M67: 49,657,966 km (0.117 R)
• M68: 50,564,529 km (0.114 R)
• M69: 50,928,650 km (0.097 R)
• M70: 51,019,755 km (0.101 R)
• M71: 51,476,478 km (0.112 R)
• M72: 51,659,586 km (0.095 R)
• M73: 52,670,119 km (0.063 R)
• M74: 53,039,177 km (0.068 R)
• M75: 53,501,883 km (0.092 R)
• M76: 55,646,967 km (0.099 R)
• M77: 59,348,018 km (0.056 R)
• M78: 61,859,168 km (0.119 R)
• M79: 62,541,185 km (0.084 R)
• M80: 62,736,560 km (0.103 R)
• M81: 63,323,731 km (0.095 R)
• M82: 63,421,718 km (0.1 R)
• M83: 65,195,051 km (0.109 R)
• M84: 65,294,085 km (0.041 R)
• M85: 65,492,302 km (0.098 R)

Asteroid Belt

Center: 15.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.3

Radius: 3.3

Gravity: 68.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.71 AU - 19.95 AU

Year: 28363 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,650,352 km

• M1: 125,213 km (0.054 R)
• M2: 170,691 km (0.118 R)
• M3: 659,278 km (0.078 R)
• M4: 771,476 km (0.113 R)
• M5: 1,078,002 km (0.086 R)
• M6: 2,928,378 km (0.101 R)
• M7: 3,687,737 km (0.062 R)
• M8: 4,038,095 km (0.047 R)
• M9: 6,000,371 km (0.106 R)
• M10: 6,234,042 km (0.119 R)
• M11: 7,446,384 km (0.068 R)
• M12: 8,402,015 km (0.116 R)
• M13: 9,193,687 km (0.091 R)
• M14: 10,705,972 km (0.071 R)
• M15: 10,989,011 km (0.116 R)
• M16: 12,441,307 km (0.07 R)
• M17: 12,515,358 km (0.115 R)
• M18: 13,798,758 km (0.114 R)
• M19: 14,886,634 km (0.117 R)
• M20: 15,921,253 km (0.097 R)
• M21: 17,474,527 km (0.098 R)
• M22: 19,590,589 km (0.109 R)
• M23: 21,074,899 km (0.103 R)
• M24: 22,867,082 km (0.108 R)
• M25: 22,957,888 km (0.043 R)
• M26: 23,140,098 km (0.049 R)
• M27: 24,335,534 km (0.057 R)
• M28: 24,521,185 km (0.093 R)
• M29: 25,739,510 km (0.112 R)
• M30: 26,023,597 km (0.102 R)
• M31: 26,785,798 km (0.087 R)
• M32: 27,748,909 km (0.119 R)
• M33: 28,723,390 km (0.045 R)
• M34: 29,907,457 km (0.054 R)
• M35: 30,705,561 km (0.091 R)
• M36: 31,107,381 km (0.111 R)
• M37: 31,510,847 km (0.066 R)
• M38: 31,814,530 km (0.109 R)
• M39: 33,450,682 km (0.116 R)
• M40: 34,695,785 km (0.11 R)
• M41: 36,697,704 km (0.064 R)
• M42: 39,715,692 km (0.089 R)
• M43: 43,823,799 km (0.107 R)
• M44: 44,389,129 km (0.099 R)
• M45: 46,444,604 km (0.111 R)
• M46: 48,414,060 km (0.088 R)
• M47: 48,998,539 km (0.107 R)
• M48: 49,467,827 km (0.091 R)
• M49: 50,056,495 km (0.112 R)
• M50: 50,647,406 km (0.072 R)
• M51: 50,765,888 km (0.067 R)
• M52: 51,836,261 km (0.079 R)
• M53: 52,075,168 km (0.093 R)
• M54: 53,515,945 km (0.099 R)
• M55: 53,878,272 km (0.08 R)
• M56: 54,605,168 km (0.108 R)
• M57: 55,701,720 km (0.058 R)
• M58: 55,824,091 km (0.046 R)
• M59: 57,051,841 km (0.053 R)
• M60: 57,175,109 km (0.042 R)
• M61: 60,788,197 km (0.116 R)
• M62: 61,544,863 km (0.108 R)
• M63: 62,940,312 km (0.119 R)
• M64: 63,705,804 km (0.103 R)
• M65: 65,246,064 km (0.077 R)
• M66: 67,970,690 km (0.104 R)
• M67: 68,756,079 km (0.092 R)
• M68: 68,887,276 km (0.116 R)
• M69: 72,727,454 km (0.111 R)
• M70: 73,128,675 km (0.118 R)
• M71: 74,606,104 km (0.102 R)
• M72: 76,093,256 km (0.04 R)
• M73: 76,908,565 km (0.068 R)
• M74: 78,000,180 km (0.065 R)
• M75: 78,547,858 km (0.068 R)
• M76: 79,784,883 km (0.086 R)
• M77: 81,028,340 km (0.119 R)
• M78: 83,254,805 km (0.046 R)
• M79: 84,656,537 km (0.097 R)
• M80: 84,937,781 km (0.057 R)
• M81: 86,065,899 km (0.069 R)
• M82: 95,414,270 km (0.119 R)
• M83: 96,439,913 km (0.105 R)
• M84: 96,586,818 km (0.077 R)
• M85: 96,733,723 km (0.101 R)
• M86: 97,616,799 km (0.086 R)
• M87: 98,059,310 km (0.105 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: 476 - 12,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit