🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.54 AU - 0.74 AU

Year: 183 Days

Day: 45.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.73 AU - 0.81 AU

Year: 242 Days

Day: 28.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,774,314 km

• M1: 28,424 km (0.102 R)
• M2: 129,701 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.57 AU - 1.87 AU

Year: 808 Days

Day: 22.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.97 AU - 4.71 AU

Year: 2695 Days

Day: 12.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.47 AU - 4.99 AU

Year: 3116 Days

Day: 21.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 12.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.48 AU - 6 AU

Year: 4925 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 52 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,774,314 km

• M1: 175,030 km (0.092 R)
• M2: 290,519 km (0.062 R)
• M3: 518,057 km (0.116 R)
• M4: 740,061 km (0.09 R)
• M5: 1,073,066 km (0.074 R)
• M6: 1,208,601 km (0.113 R)
• M7: 1,321,398 km (0.119 R)
• M8: 1,452,745 km (0.112 R)
• M9: 1,760,767 km (0.057 R)
• M10: 2,210,159 km (0.09 R)
• M11: 2,403,439 km (0.109 R)
• M12: 2,511,449 km (0.1 R)
• M13: 3,055,985 km (0.094 R)
• M14: 3,372,235 km (0.117 R)
• M15: 3,453,018 km (0.042 R)
• M16: 3,534,399 km (0.052 R)
• M17: 3,761,788 km (0.114 R)
• M18: 4,015,207 km (0.08 R)
• M19: 4,122,618 km (0.044 R)
• M20: 4,583,828 km (0.074 R)
• M21: 4,786,683 km (0.093 R)
• M22: 5,061,794 km (0.107 R)
• M23: 5,295,017 km (0.038 R)
• M24: 5,651,508 km (0.091 R)
• M25: 5,844,938 km (0.06 R)
• M26: 6,238,381 km (0.072 R)
• M27: 6,640,500 km (0.103 R)
• M28: 6,947,624 km (0.085 R)
• M29: 7,102,907 km (0.068 R)
• M30: 7,180,997 km (0.062 R)
• M31: 7,364,404 km (0.115 R)
• M32: 7,549,457 km (0.04 R)
• M33: 7,789,412 km (0.111 R)
• M34: 7,977,905 km (0.06 R)
• M35: 8,304,627 km (0.062 R)
• M36: 8,414,431 km (0.071 R)
• M37: 8,858,887 km (0.08 R)
• M38: 9,197,277 km (0.091 R)
• M39: 9,310,971 km (0.044 R)
• M40: 9,741,664 km (0.106 R)
• M41: 9,828,580 km (0.104 R)
• M42: 10,771,944 km (0.099 R)
• M43: 11,072,636 km (0.088 R)
• M44: 11,376,170 km (0.07 R)
• M45: 11,498,392 km (0.061 R)
• M46: 11,713,214 km (0.085 R)
• M47: 13,190,343 km (0.046 R)
• M48: 13,318,698 km (0.052 R)
• M49: 13,641,531 km (0.028 R)
• M50: 13,934,443 km (0.084 R)
• M51: 14,163,627 km (0.082 R)
• M52: 14,758,728 km (0.105 R)
• M53: 14,858,659 km (0.082 R)
• M54: 15,059,419 km (0.043 R)
• M55: 15,564,910 km (0.053 R)
• M56: 16,213,268 km (0.099 R)
• M57: 16,454,419 km (0.118 R)
• M58: 17,010,026 km (0.068 R)
• M59: 17,255,067 km (0.058 R)
• M60: 17,536,610 km (0.114 R)
• M61: 17,748,740 km (0.114 R)
• M62: 18,175,393 km (0.073 R)
• M63: 18,425,970 km (0.113 R)
• M64: 18,569,584 km (0.119 R)
• M65: 18,821,955 km (0.075 R)
• M66: 20,434,022 km (0.11 R)
• M67: 20,582,722 km (0.094 R)
• M68: 20,843,920 km (0.113 R)
• M69: 21,068,616 km (0.081 R)
• M70: 22,128,068 km (0.101 R)
• M71: 22,357,402 km (0.093 R)
• M72: 23,437,798 km (0.044 R)
• M73: 23,710,515 km (0.075 R)
• M74: 24,062,818 km (0.119 R)
• M75: 24,180,551 km (0.099 R)
• M76: 24,259,240 km (0.095 R)
• M77: 26,010,881 km (0.047 R)
• M78: 27,392,118 km (0.085 R)
• M79: 27,474,098 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 13.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.63 AU - 14.65 AU

Year: 16095 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,774,314 km

• M1: 182,659 km (0.096 R)
• M2: 483,052 km (0.1 R)
• M3: 732,880 km (0.099 R)
• M4: 944,112 km (0.116 R)
• M5: 1,622,987 km (0.104 R)
• M6: 2,093,173 km (0.073 R)
• M7: 2,259,377 km (0.042 R)
• M8: 2,754,396 km (0.106 R)
• M9: 3,412,178 km (0.043 R)
• M10: 3,510,164 km (0.059 R)
• M11: 5,053,416 km (0.085 R)
• M12: 5,468,700 km (0.09 R)
• M13: 6,052,879 km (0.046 R)
• M14: 6,212,052 km (0.109 R)
• M15: 6,494,044 km (0.076 R)
• M16: 6,698,095 km (0.053 R)
• M17: 6,945,680 km (0.034 R)
• M18: 8,097,284 km (0.05 R)
• M19: 8,583,327 km (0.04 R)
• M20: 8,717,666 km (0.105 R)
• M21: 8,942,961 km (0.095 R)
• M22: 9,910,261 km (0.05 R)
• M23: 10,287,546 km (0.057 R)
• M24: 11,893,480 km (0.056 R)
• M25: 13,316,454 km (0.104 R)
• M26: 13,628,366 km (0.091 R)
• M27: 13,837,803 km (0.085 R)
• M28: 14,312,627 km (0.103 R)
• M29: 14,472,098 km (0.104 R)
• M30: 14,846,541 km (0.083 R)
• M31: 15,659,606 km (0.072 R)
• M32: 17,046,977 km (0.072 R)
• M33: 17,385,666 km (0.112 R)
• M34: 18,300,158 km (0.083 R)
• M35: 18,937,744 km (0.08 R)
• M36: 19,464,927 km (0.101 R)
• M37: 20,056,437 km (0.075 R)
• M38: 22,604,537 km (0.099 R)
• M39: 22,852,571 km (0.096 R)
• M40: 25,124,663 km (0.081 R)
• M41: 25,833,308 km (0.112 R)
• M42: 26,613,760 km (0.066 R)
• M43: 26,744,659 km (0.059 R)
• M44: 26,875,706 km (0.076 R)
• M45: 27,600,209 km (0.066 R)
• M46: 27,865,296 km (0.098 R)
• M47: 28,732,814 km (0.061 R)
• M48: 30,631,062 km (0.096 R)
• M49: 33,341,925 km (0.116 R)
• M50: 33,553,606 km (0.106 R)
• M51: 34,404,967 km (0.059 R)
• M52: 35,984,122 km (0.061 R)
• M53: 36,636,967 km (0.091 R)
• M54: 37,513,461 km (0.102 R)
• M55: 37,660,217 km (0.106 R)
• M56: 37,880,724 km (0.103 R)
• M57: 38,692,891 km (0.09 R)
• M58: 40,635,270 km (0.118 R)
• M59: 42,074,850 km (0.049 R)
• M60: 42,915,889 km (0.032 R)
• M61: 43,916,998 km (0.045 R)
• M62: 44,149,024 km (0.087 R)
• M63: 44,847,796 km (0.102 R)
• M64: 46,099,182 km (0.082 R)
• M65: 46,808,127 km (0.119 R)
• M66: 47,679,534 km (0.09 R)
• M67: 47,838,557 km (0.032 R)
• M68: 48,236,786 km (0.066 R)
• M69: 49,438,207 km (0.084 R)
• M70: 51,381,034 km (0.053 R)
• M71: 52,854,573 km (0.085 R)
• M72: 53,927,340 km (0.052 R)
• M73: 54,674,282 km (0.105 R)
• M74: 55,341,040 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.6

Radius: 5.4

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.06 AU - 16.52 AU

Year: 19347 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,774,314 km

• M1: 148,251 km (0.079 R)
• M2: 185,352 km (0.076 R)
• M3: 237,861 km (0.083 R)
• M4: 321,486 km (0.088 R)
• M5: 401,521 km (0.07 R)
• M6: 768,484 km (0.102 R)
• M7: 934,987 km (0.103 R)
• M8: 973,583 km (0.052 R)
• M9: 1,072,467 km (0.045 R)
• M10: 1,366,577 km (0.107 R)
• M11: 1,455,138 km (0.083 R)
• M12: 1,901,539 km (0.038 R)
• M13: 1,950,906 km (0.108 R)
• M14: 2,050,987 km (0.058 R)
• M15: 2,256,085 km (0.061 R)
• M16: 2,769,505 km (0.064 R)
• M17: 3,024,869 km (0.08 R)
• M18: 3,111,785 km (0.071 R)
• M19: 3,287,862 km (0.105 R)
• M20: 3,650,038 km (0.1 R)
• M21: 4,543,437 km (0.111 R)
• M22: 5,151,851 km (0.1 R)
• M23: 5,929,760 km (0.115 R)
• M24: 6,295,378 km (0.106 R)
• M25: 6,518,129 km (0.116 R)
• M26: 7,086,601 km (0.102 R)
• M27: 7,396,268 km (0.086 R)
• M28: 7,435,313 km (0.101 R)
• M29: 7,868,998 km (0.072 R)
• M30: 7,948,733 km (0.074 R)
• M31: 8,270,518 km (0.087 R)
• M32: 9,135,044 km (0.11 R)
• M33: 9,260,856 km (0.083 R)
• M34: 9,514,275 km (0.055 R)
• M35: 9,941,676 km (0.032 R)
• M36: 10,375,360 km (0.065 R)
• M37: 11,849,797 km (0.092 R)
• M38: 12,033,054 km (0.061 R)
• M39: 12,915,682 km (0.043 R)
• M40: 13,341,138 km (0.099 R)
• M41: 15,686,234 km (0.118 R)
• M42: 16,444,696 km (0.063 R)
• M43: 16,597,884 km (0.109 R)
• M44: 17,422,617 km (0.087 R)
• M45: 17,839,995 km (0.086 R)
• M46: 17,944,713 km (0.031 R)
• M47: 17,997,222 km (0.08 R)
• M48: 18,155,048 km (0.086 R)
• M49: 18,631,368 km (0.069 R)
• M50: 18,684,475 km (0.057 R)
• M51: 19,058,021 km (0.103 R)
• M52: 19,595,975 km (0.105 R)
• M53: 19,921,200 km (0.106 R)
• M54: 20,029,958 km (0.036 R)
• M55: 20,412,330 km (0.087 R)
• M56: 20,521,986 km (0.118 R)
• M57: 21,184,255 km (0.07 R)
• M58: 23,155,207 km (0.118 R)
• M59: 23,729,065 km (0.116 R)
• M60: 23,959,894 km (0.118 R)
• M61: 24,365,753 km (0.092 R)
• M62: 24,832,199 km (0.081 R)
• M63: 25,833,308 km (0.093 R)
• M64: 26,011,330 km (0.118 R)
• M65: 26,488,098 km (0.115 R)
• M66: 27,268,999 km (0.097 R)
• M67: 27,874,870 km (0.114 R)
• M68: 28,057,380 km (0.026 R)
• M69: 30,843,939 km (0.051 R)
• M70: 30,969,751 km (0.109 R)
• M71: 31,285,253 km (0.104 R)
• M72: 31,348,383 km (0.088 R)
• M73: 31,855,670 km (0.091 R)
• M74: 32,942,648 km (0.052 R)
• M75: 33,911,743 km (0.118 R)
• M76: 34,890,113 km (0.088 R)
• M77: 36,209,117 km (0.084 R)
• M78: 36,674,666 km (0.103 R)
• M79: 36,807,958 km (0.108 R)
• M80: 38,217,918 km (0.074 R)
• M81: 38,285,536 km (0.113 R)
• M82: 38,420,772 km (0.1 R)
• M83: 38,691,844 km (0.05 R)
• M84: 41,159,760 km (0.083 R)
• M85: 42,342,780 km (0.079 R)
• M86: 42,552,666 km (0.073 R)
• M87: 42,692,839 km (0.07 R)
• M88: 43,466,260 km (0.103 R)
• M89: 44,457,495 km (0.083 R)
• M90: 47,112,558 km (0.111 R)
• M91: 47,766,151 km (0.117 R)
• M92: 47,911,710 km (0.112 R)
• M93: 48,057,568 km (0.114 R)
• M94: 48,203,426 km (0.091 R)
• M95: 48,569,043 km (0.11 R)
• M96: 48,715,499 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.6

Radius: 5.6

Gravity: 24.51 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.8 AU - 17.42 AU

Year: 21036 Days

Day: 16.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,774,314 km

• M1: 76,893 km (0.074 R)
• M2: 354,697 km (0.093 R)
• M3: 432,188 km (0.072 R)
• M4: 537,356 km (0.051 R)
• M5: 1,582,895 km (0.079 R)
• M6: 1,648,120 km (0.027 R)
• M7: 1,988,156 km (0.1 R)
• M8: 2,929,426 km (0.098 R)
• M9: 3,173,270 km (0.062 R)
• M10: 4,258,154 km (0.12 R)
• M11: 4,863,726 km (0.117 R)
• M12: 5,055,510 km (0.085 R)
• M13: 6,413,560 km (0.112 R)
• M14: 6,729,810 km (0.045 R)
• M15: 8,443,304 km (0.092 R)
• M16: 9,616,151 km (0.091 R)
• M17: 10,099,502 km (0.11 R)
• M18: 10,652,565 km (0.092 R)
• M19: 10,714,648 km (0.05 R)
• M20: 10,839,114 km (0.085 R)
• M21: 10,901,646 km (0.04 R)
• M22: 12,045,770 km (0.108 R)
• M23: 12,240,098 km (0.101 R)
• M24: 13,027,880 km (0.077 R)
• M25: 15,137,958 km (0.09 R)
• M26: 16,482,693 km (0.089 R)
• M27: 16,987,586 km (0.112 R)
• M28: 17,060,141 km (0.056 R)
• M29: 17,132,846 km (0.056 R)
• M30: 17,424,562 km (0.047 R)
• M31: 18,160,882 km (0.099 R)
• M32: 19,892,777 km (0.053 R)
• M33: 21,050,365 km (0.054 R)
• M34: 21,597,893 km (0.063 R)
• M35: 21,912,947 km (0.112 R)
• M36: 21,991,934 km (0.108 R)
• M37: 23,027,600 km (0.083 R)
• M38: 23,188,268 km (0.114 R)
• M39: 23,834,980 km (0.112 R)
• M40: 24,569,505 km (0.086 R)
• M41: 27,495,939 km (0.083 R)
• M42: 29,652,692 km (0.113 R)
• M43: 30,266,192 km (0.042 R)
• M44: 30,707,057 km (0.114 R)
• M45: 31,061,155 km (0.092 R)
• M46: 33,487,184 km (0.074 R)
• M47: 33,851,754 km (0.08 R)
• M48: 33,943,009 km (0.119 R)
• M49: 35,045,545 km (0.114 R)
• M50: 35,694,202 km (0.047 R)
• M51: 35,973,351 km (0.113 R)
• M52: 39,283,354 km (0.092 R)
• M53: 39,956,993 km (0.097 R)
• M54: 40,053,483 km (0.092 R)
• M55: 40,150,124 km (0.093 R)
• M56: 40,925,789 km (0.101 R)
• M57: 41,804,377 km (0.113 R)
• M58: 42,787,983 km (0.056 R)
• M59: 42,886,718 km (0.075 R)
• M60: 46,594,202 km (0.115 R)
• M61: 46,899,232 km (0.074 R)
• M62: 47,205,010 km (0.099 R)
• M63: 48,331,631 km (0.083 R)
• M64: 48,743,624 km (0.082 R)
• M65: 50,298,694 km (0.068 R)
• M66: 50,925,210 km (0.083 R)
• M67: 51,449,251 km (0.097 R)
• M68: 54,096,535 km (0.059 R)
• M69: 55,275,216 km (0.106 R)
• M70: 56,354,116 km (0.08 R)
• M71: 56,462,425 km (0.087 R)
• M72: 56,570,734 km (0.105 R)
• M73: 56,679,192 km (0.083 R)
• M74: 62,075,337 km (0.105 R)
• M75: 63,534,365 km (0.076 R)
• M76: 64,664,278 km (0.067 R)
• M77: 66,143,053 km (0.084 R)
• M78: 66,485,931 km (0.067 R)
• M79: 70,996,157 km (0.068 R)
• M80: 71,464,399 km (0.098 R)
• M81: 71,816,103 km (0.066 R)
• M82: 72,403,724 km (0.107 R)
• M83: 72,521,457 km (0.118 R)
• M84: 73,229,055 km (0.06 R)
• M85: 73,465,420 km (0.115 R)
• M86: 74,176,159 km (0.115 R)
• M87: 75,365,612 km (0.09 R)
• M88: 76,202,014 km (0.07 R)
• M89: 76,321,692 km (0.105 R)
• M90: 77,041,557 km (0.1 R)
• M91: 78,729,619 km (0.08 R)
• M92: 79,335,491 km (0.098 R)
• M93: 79,821,235 km (0.106 R)
• M94: 80,064,481 km (0.117 R)
• M95: 80,551,871 km (0.114 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit