🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 38.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 24.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.87 AU - 1.21 AU

Year: 371 Days

Day: 14.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.88 AU - 2.02 AU

Year: 953 Days

Day: 13.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 94.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,069,282 km

• M1: 118,182 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.88 AU - 2.06 AU

Year: 967 Days

Day: 26.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.99 AU - 2.37 AU

Year: 1126 Days

Day: 26.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,069,282 km

• M1: 102,175 km (0.116 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 13.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.34 AU - 14.62 AU

Year: 14506 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,069,282 km

• M1: 221,255 km (0.06 R)
• M2: 316,699 km (0.104 R)
• M3: 658,231 km (0.118 R)
• M4: 915,090 km (0.066 R)
• M5: 1,001,109 km (0.032 R)
• M6: 1,578,407 km (0.105 R)
• M7: 2,308,744 km (0.096 R)
• M8: 2,553,187 km (0.052 R)
• M9: 2,742,129 km (0.094 R)
• M10: 2,968,620 km (0.109 R)
• M11: 4,915,636 km (0.094 R)
• M12: 5,112,657 km (0.069 R)
• M13: 5,926,619 km (0.103 R)
• M14: 6,221,027 km (0.039 R)
• M15: 6,306,149 km (0.094 R)
• M16: 6,391,569 km (0.092 R)
• M17: 6,520,373 km (0.095 R)
• M18: 7,446,832 km (0.109 R)
• M19: 7,902,657 km (0.077 R)
• M20: 8,180,460 km (0.066 R)
• M21: 9,617,647 km (0.114 R)
• M22: 10,466,465 km (0.1 R)
• M23: 10,874,120 km (0.076 R)
• M24: 11,391,279 km (0.086 R)
• M25: 11,548,058 km (0.064 R)
• M26: 11,758,093 km (0.117 R)
• M27: 12,827,419 km (0.085 R)
• M28: 12,990,481 km (0.074 R)
• M29: 13,099,687 km (0.101 R)
• M30: 14,207,609 km (0.105 R)
• M31: 14,772,790 km (0.1 R)
• M32: 15,867,098 km (0.107 R)
• M33: 16,453,522 km (0.078 R)
• M34: 17,047,126 km (0.092 R)
• M35: 17,226,644 km (0.098 R)
• M36: 17,889,961 km (0.12 R)
• M37: 19,117,411 km (0.111 R)
• M38: 19,741,384 km (0.114 R)
• M39: 20,118,969 km (0.102 R)
• M40: 20,245,379 km (0.074 R)
• M41: 20,817,441 km (0.081 R)
• M42: 20,945,347 km (0.117 R)
• M43: 21,201,758 km (0.058 R)
• M44: 21,782,796 km (0.111 R)
• M45: 22,107,723 km (0.093 R)
• M46: 23,556,878 km (0.092 R)
• M47: 23,823,611 km (0.06 R)
• M48: 24,158,560 km (0.089 R)
• M49: 25,240,751 km (0.066 R)
• M50: 25,787,681 km (0.053 R)
• M51: 29,581,184 km (0.113 R)
• M52: 30,811,028 km (0.036 R)
• M53: 31,983,875 km (0.092 R)
• M54: 32,205,430 km (0.119 R)
• M55: 33,395,630 km (0.073 R)
• M56: 33,620,326 km (0.086 R)
• M57: 33,920,868 km (0.091 R)
• M58: 34,827,581 km (0.097 R)
• M59: 36,048,898 km (0.119 R)
• M60: 37,129,144 km (0.072 R)
• M61: 38,220,012 km (0.089 R)
• M62: 38,769,335 km (0.049 R)
• M63: 39,005,550 km (0.114 R)
• M64: 39,242,364 km (0.106 R)
• M65: 40,273,692 km (0.108 R)
• M66: 44,405,136 km (0.112 R)
• M67: 44,652,272 km (0.111 R)
• M68: 45,978,457 km (0.114 R)
• M69: 48,839,217 km (0.088 R)
• M70: 49,691,626 km (0.104 R)
• M71: 50,205,345 km (0.053 R)
• M72: 51,757,273 km (0.103 R)
• M73: 52,539,071 km (0.087 R)
• M74: 52,975,149 km (0.066 R)
• M75: 53,237,394 km (0.102 R)
• M76: 53,675,417 km (0.083 R)
• M77: 54,026,673 km (0.077 R)
• M78: 54,643,165 km (0.081 R)
• M79: 56,061,054 km (0.083 R)
• M80: 58,120,418 km (0.094 R)
• M81: 60,386,976 km (0.073 R)
• M82: 60,660,889 km (0.093 R)
• M83: 60,935,252 km (0.097 R)
• M84: 61,301,767 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.1

Radius: 10.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.4 AU - 15.32 AU

Year: 16134 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,069,282 km

• M1: 177,423 km (0.114 R)
• M2: 281,094 km (0.06 R)
• M3: 353,350 km (0.087 R)
• M4: 504,893 km (0.094 R)
• M5: 946,506 km (0.117 R)
• M6: 1,042,697 km (0.071 R)
• M7: 1,489,396 km (0.113 R)
• M8: 1,574,218 km (0.066 R)
• M9: 2,022,862 km (0.118 R)
• M10: 2,611,979 km (0.047 R)
• M11: 2,819,770 km (0.107 R)
• M12: 2,997,193 km (0.052 R)
• M13: 3,178,506 km (0.091 R)
• M14: 3,782,433 km (0.069 R)
• M15: 3,978,555 km (0.085 R)
• M16: 6,913,217 km (0.111 R)
• M17: 7,153,471 km (0.11 R)
• M18: 8,704,053 km (0.04 R)
• M19: 8,911,545 km (0.098 R)
• M20: 9,173,192 km (0.105 R)
• M21: 9,811,526 km (0.056 R)
• M22: 10,354,417 km (0.052 R)
• M23: 10,629,527 km (0.083 R)
• M24: 13,631,059 km (0.111 R)
• M25: 13,932,648 km (0.12 R)
• M26: 14,297,517 km (0.033 R)
• M27: 14,481,223 km (0.118 R)
• M28: 16,232,416 km (0.098 R)
• M29: 16,809,415 km (0.114 R)
• M30: 18,115,704 km (0.067 R)
• M31: 18,181,976 km (0.082 R)
• M32: 18,380,941 km (0.093 R)
• M33: 20,135,724 km (0.047 R)
• M34: 21,033,012 km (0.095 R)
• M35: 22,367,874 km (0.094 R)
• M36: 22,652,409 km (0.102 R)
• M37: 24,530,909 km (0.089 R)
• M38: 25,118,829 km (0.114 R)
• M39: 25,192,730 km (0.09 R)
• M40: 25,785,886 km (0.114 R)
• M41: 26,684,371 km (0.094 R)
• M42: 26,986,259 km (0.115 R)
• M43: 27,441,037 km (0.083 R)
• M44: 27,593,178 km (0.057 R)
• M45: 28,589,051 km (0.082 R)
• M46: 28,897,821 km (0.075 R)
• M47: 29,207,787 km (0.072 R)
• M48: 29,285,429 km (0.062 R)
• M49: 30,301,049 km (0.028 R)
• M50: 30,852,766 km (0.072 R)
• M51: 32,930,830 km (0.104 R)
• M52: 33,092,545 km (0.118 R)
• M53: 33,173,477 km (0.086 R)
• M54: 34,068,521 km (0.088 R)
• M55: 35,882,096 km (0.092 R)
• M56: 36,131,775 km (0.076 R)
• M57: 37,726,788 km (0.072 R)
• M58: 38,065,477 km (0.089 R)
• M59: 39,516,427 km (0.062 R)
• M60: 39,602,296 km (0.099 R)
• M61: 40,378,260 km (0.118 R)
• M62: 40,464,728 km (0.089 R)
• M63: 40,551,345 km (0.114 R)
• M64: 40,898,412 km (0.101 R)
• M65: 41,159,161 km (0.103 R)
• M66: 42,032,813 km (0.095 R)
• M67: 43,266,098 km (0.118 R)
• M68: 43,798,367 km (0.095 R)
• M69: 44,600,660 km (0.068 R)
• M70: 45,228,074 km (0.077 R)
• M71: 45,317,982 km (0.068 R)
• M72: 47,766,899 km (0.05 R)
• M73: 52,792,191 km (0.111 R)
• M74: 52,886,737 km (0.067 R)
• M75: 53,076,128 km (0.114 R)
• M76: 53,550,802 km (0.108 R)
• M77: 54,695,525 km (0.063 R)
• M78: 54,982,902 km (0.039 R)
• M79: 55,848,326 km (0.049 R)
• M80: 56,137,798 km (0.109 R)
• M81: 57,009,205 km (0.112 R)
• M82: 57,300,622 km (0.115 R)
• M83: 58,080,177 km (0.032 R)
• M84: 58,863,321 km (0.12 R)
• M85: 59,453,036 km (0.091 R)
• M86: 59,945,812 km (0.107 R)
• M87: 60,737,334 km (0.107 R)
• M88: 63,132,246 km (0.079 R)
• M89: 63,937,382 km (0.058 R)
• M90: 68,632,511 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.2

Radius: 6.6

Gravity: 21.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.31 AU - 20.77 AU

Year: 25699 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,069,282 km

• M1: 498,311 km (0.109 R)
• M2: 597,943 km (0.102 R)
• M3: 1,652,159 km (0.104 R)
• M4: 2,807,802 km (0.115 R)
• M5: 3,128,241 km (0.099 R)
• M6: 3,316,585 km (0.108 R)
• M7: 3,460,348 km (0.114 R)
• M8: 4,789,974 km (0.094 R)
• M9: 4,952,587 km (0.036 R)
• M10: 7,164,840 km (0.115 R)
• M11: 7,226,774 km (0.072 R)
• M12: 8,830,164 km (0.114 R)
• M13: 9,501,110 km (0.058 R)
• M14: 10,049,835 km (0.109 R)
• M15: 10,962,981 km (0.1 R)
• M16: 11,177,504 km (0.093 R)
• M17: 11,610,740 km (0.093 R)
• M18: 11,975,908 km (0.033 R)
• M19: 12,568,166 km (0.042 R)
• M20: 12,867,810 km (0.079 R)
• M21: 13,018,456 km (0.076 R)
• M22: 13,245,695 km (0.07 R)
• M23: 14,951,260 km (0.091 R)
• M24: 16,397,423 km (0.113 R)
• M25: 17,054,307 km (0.052 R)
• M26: 17,719,868 km (0.064 R)
• M27: 17,887,567 km (0.081 R)
• M28: 18,140,088 km (0.08 R)
• M29: 19,162,141 km (0.088 R)
• M30: 21,708,147 km (0.097 R)
• M31: 24,172,174 km (0.107 R)
• M32: 24,919,116 km (0.091 R)
• M33: 25,107,011 km (0.052 R)
• M34: 25,863,377 km (0.04 R)
• M35: 27,786,907 km (0.119 R)
• M36: 29,358,582 km (0.087 R)
• M37: 29,756,064 km (0.068 R)
• M38: 30,055,259 km (0.07 R)
• M39: 30,656,643 km (0.099 R)
• M40: 30,757,322 km (0.077 R)
• M41: 32,075,579 km (0.067 R)
• M42: 32,484,729 km (0.077 R)
• M43: 33,619,279 km (0.107 R)
• M44: 35,609,230 km (0.103 R)
• M45: 36,671,824 km (0.073 R)
• M46: 38,176,778 km (0.096 R)
• M47: 38,610,462 km (0.117 R)
• M48: 38,719,220 km (0.103 R)
• M49: 38,827,978 km (0.071 R)
• M50: 41,024,972 km (0.089 R)
• M51: 41,580,579 km (0.114 R)
• M52: 43,149,262 km (0.11 R)
• M53: 43,374,855 km (0.096 R)
• M54: 43,940,784 km (0.077 R)
• M55: 46,459,713 km (0.093 R)
• M56: 46,575,352 km (0.082 R)
• M57: 46,690,991 km (0.112 R)
• M58: 47,503,607 km (0.11 R)
• M59: 48,672,565 km (0.103 R)
• M60: 49,614,583 km (0.108 R)
• M61: 51,995,732 km (0.098 R)
• M62: 52,235,837 km (0.08 R)
• M63: 53,321,019 km (0.099 R)
• M64: 54,535,605 km (0.057 R)
• M65: 54,657,527 km (0.098 R)
• M66: 55,024,042 km (0.079 R)
• M67: 55,759,315 km (0.104 R)
• M68: 57,611,636 km (0.066 R)
• M69: 59,484,153 km (0.081 R)
• M70: 60,490,946 km (0.109 R)
• M71: 63,930,201 km (0.107 R)
• M72: 64,961,379 km (0.098 R)
• M73: 65,608,689 km (0.074 R)
• M74: 65,998,093 km (0.079 R)
• M75: 66,648,843 km (0.05 R)
• M76: 67,301,688 km (0.078 R)
• M77: 67,432,437 km (0.105 R)
• M78: 69,801,618 km (0.104 R)
• M79: 70,464,636 km (0.115 R)
• M80: 71,262,890 km (0.103 R)
• M81: 71,396,182 km (0.062 R)
• M82: 72,465,957 km (0.11 R)
• M83: 73,810,542 km (0.099 R)
• M84: 77,481,674 km (0.095 R)
• M85: 79,962,156 km (0.12 R)
• M86: 80,933,645 km (0.087 R)
• M87: 83,309,558 km (0.072 R)
• M88: 85,141,833 km (0.101 R)
• M89: 85,850,029 km (0.095 R)
• M90: 87,986,436 km (0.067 R)
• M91: 88,415,782 km (0.119 R)
• M92: 89,276,718 km (0.109 R)
• M93: 91,296,140 km (0.091 R)
• M94: 91,585,911 km (0.074 R)
• M95: 93,476,529 km (0.057 R)
• M96: 94,207,015 km (0.117 R)
• M97: 97,740,218 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.3

Radius: 3.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 19.09 AU - 20.43 AU

Year: 30730 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,069,282 km

• M1: 60,737 km (0.066 R)
• M2: 99,034 km (0.081 R)
• M3: 130,898 km (0.104 R)
• M4: 176,825 km (0.063 R)
• M5: 334,650 km (0.114 R)
• M6: 413,638 km (0.111 R)
• M7: 441,314 km (0.117 R)
• M8: 589,266 km (0.101 R)
• M9: 964,757 km (0.073 R)
• M10: 1,136,046 km (0.043 R)
• M11: 1,379,143 km (0.097 R)
• M12: 1,421,180 km (0.11 R)
• M13: 1,750,295 km (0.034 R)
• M14: 2,077,765 km (0.103 R)
• M15: 2,474,798 km (0.083 R)
• M16: 2,577,721 km (0.075 R)
• M17: 3,536,045 km (0.094 R)
• M18: 4,127,854 km (0.064 R)
• M19: 4,718,018 km (0.113 R)
• M20: 4,749,882 km (0.08 R)
• M21: 5,006,742 km (0.111 R)
• M22: 5,301,150 km (0.066 R)
• M23: 6,568,992 km (0.101 R)
• M24: 7,181,446 km (0.092 R)
• M25: 7,328,201 km (0.028 R)
• M26: 7,401,953 km (0.059 R)
• M27: 8,382,866 km (0.098 R)
• M28: 8,614,893 km (0.076 R)
• M29: 9,164,665 km (0.103 R)
• M30: 9,443,814 km (0.051 R)
• M31: 9,523,999 km (0.104 R)
• M32: 10,215,291 km (0.102 R)
• M33: 10,339,008 km (0.045 R)
• M34: 10,587,789 km (0.12 R)
• M35: 10,838,665 km (0.087 R)
• M36: 11,006,963 km (0.082 R)
• M37: 11,091,485 km (0.105 R)
• M38: 11,602,811 km (0.063 R)
• M39: 12,208,981 km (0.045 R)
• M40: 13,092,656 km (0.079 R)
• M41: 13,226,995 km (0.073 R)
• M42: 14,364,238 km (0.099 R)
• M43: 15,108,188 km (0.109 R)
• M44: 15,579,571 km (0.082 R)
• M45: 15,626,994 km (0.111 R)
• M46: 15,864,705 km (0.066 R)
• M47: 16,343,717 km (0.066 R)
• M48: 17,119,980 km (0.078 R)
• M49: 17,217,967 km (0.083 R)
• M50: 18,107,177 km (0.111 R)
• M51: 18,457,086 km (0.116 R)
• M52: 19,112,624 km (0.12 R)
• M53: 21,019,997 km (0.068 R)
• M54: 21,229,733 km (0.065 R)
• M55: 22,825,194 km (0.096 R)
• M56: 22,879,050 km (0.044 R)
• M57: 24,458,953 km (0.073 R)
• M58: 25,178,369 km (0.114 R)
• M59: 25,680,569 km (0.116 R)
• M60: 26,186,060 km (0.076 R)
• M61: 27,206,916 km (0.108 R)
• M62: 28,067,553 km (0.086 R)
• M63: 28,240,787 km (0.097 R)
• M64: 28,472,215 km (0.115 R)
• M65: 28,995,358 km (0.052 R)
• M66: 30,051,071 km (0.097 R)
• M67: 30,642,880 km (0.114 R)
• M68: 31,059,660 km (0.081 R)
• M69: 31,298,567 km (0.071 R)
• M70: 33,966,496 km (0.047 R)
• M71: 34,027,980 km (0.088 R)
• M72: 34,582,989 km (0.049 R)
• M73: 35,140,989 km (0.083 R)
• M74: 35,203,221 km (0.058 R)
• M75: 35,577,066 km (0.113 R)
• M76: 35,701,981 km (0.117 R)
• M77: 37,783,934 km (0.117 R)
• M78: 39,451,801 km (0.113 R)
• M79: 40,620,459 km (0.092 R)
• M80: 40,816,433 km (0.028 R)
• M81: 41,734,664 km (0.034 R)
• M82: 41,998,256 km (0.107 R)
• M83: 43,191,299 km (0.092 R)
• M84: 43,324,591 km (0.118 R)
• M85: 43,458,032 km (0.095 R)
• M86: 44,328,392 km (0.117 R)
• M87: 44,664,688 km (0.058 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit