🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 25.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 219 Days

Day: 24.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.91 AU - 1.05 AU

Year: 371 Days

Day: 24.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.1 AU - 1.72 AU

Year: 641 Days

Day: 19.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.46 AU - 2.1 AU

Year: 909 Days

Day: 47.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.27 AU - 3.15 AU

Year: 1708 Days

Day: 42 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,716,611 km

• M1: 178,620 km (0.102 R)
• M2: 652,247 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 9.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.04 AU - 5.44 AU

Year: 4593 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,716,611 km

• M1: 133,740 km (0.06 R)
• M2: 218,413 km (0.118 R)
• M3: 311,912 km (0.109 R)
• M4: 400,623 km (0.074 R)
• M5: 553,512 km (0.1 R)
• M6: 716,873 km (0.108 R)
• M7: 789,129 km (0.079 R)
• M8: 930,499 km (0.1 R)
• M9: 1,033,422 km (0.101 R)
• M10: 1,418,188 km (0.117 R)
• M11: 1,606,232 km (0.104 R)
• M12: 1,788,293 km (0.092 R)
• M13: 1,889,272 km (0.118 R)
• M14: 2,021,815 km (0.078 R)
• M15: 2,566,950 km (0.109 R)
• M16: 2,697,848 km (0.091 R)
• M17: 2,764,120 km (0.115 R)
• M18: 2,881,554 km (0.037 R)
• M19: 3,208,575 km (0.067 R)
• M20: 3,367,598 km (0.086 R)
• M21: 3,898,072 km (0.117 R)
• M22: 3,973,319 km (0.057 R)
• M23: 4,049,166 km (0.119 R)
• M24: 4,376,486 km (0.095 R)
• M25: 4,592,804 km (0.115 R)
• M26: 4,832,909 km (0.113 R)
• M27: 5,200,920 km (0.11 R)
• M28: 5,620,392 km (0.12 R)
• M29: 6,072,776 km (0.111 R)
• M30: 6,182,132 km (0.077 R)
• M31: 6,248,105 km (0.119 R)
• M32: 6,336,517 km (0.113 R)
• M33: 6,829,891 km (0.095 R)
• M34: 7,196,406 km (0.077 R)
• M35: 7,335,532 km (0.107 R)
• M36: 7,758,445 km (0.098 R)
• M37: 8,092,796 km (0.098 R)
• M38: 8,285,927 km (0.079 R)
• M39: 8,358,781 km (0.117 R)
• M40: 8,578,690 km (0.028 R)
• M41: 8,726,343 km (0.119 R)
• M42: 8,800,394 km (0.082 R)
• M43: 9,299,901 km (0.106 R)
• M44: 10,118,501 km (0.103 R)
• M45: 10,300,561 km (0.055 R)
• M46: 10,378,951 km (0.073 R)
• M47: 10,880,104 km (0.04 R)
• M48: 11,039,874 km (0.094 R)
• M49: 11,443,040 km (0.042 R)
• M50: 11,905,747 km (0.114 R)
• M51: 12,208,533 km (0.096 R)
• M52: 12,402,411 km (0.09 R)
• M53: 12,765,336 km (0.08 R)
• M54: 12,849,709 km (0.034 R)
• M55: 12,934,082 km (0.112 R)
• M56: 13,188,548 km (0.119 R)
• M57: 13,473,083 km (0.111 R)
• M58: 13,846,181 km (0.051 R)
• M59: 14,514,584 km (0.101 R)
• M60: 14,867,485 km (0.103 R)
• M61: 15,163,839 km (0.106 R)
• M62: 15,432,068 km (0.09 R)
• M63: 16,034,049 km (0.051 R)
• M64: 16,125,005 km (0.119 R)
• M65: 16,368,251 km (0.105 R)
• M66: 16,889,600 km (0.064 R)
• M67: 16,982,051 km (0.091 R)
• M68: 17,198,669 km (0.092 R)
• M69: 17,979,719 km (0.05 R)
• M70: 18,358,800 km (0.081 R)
• M71: 18,549,238 km (0.102 R)
• M72: 18,900,195 km (0.053 R)
• M73: 19,028,400 km (0.069 R)
• M74: 19,706,079 km (0.093 R)
• M75: 20,358,774 km (0.055 R)
• M76: 20,588,856 km (0.11 R)
• M77: 20,687,890 km (0.071 R)
• M78: 20,919,168 km (0.11 R)
• M79: 21,518,158 km (0.117 R)
• M80: 21,987,745 km (0.106 R)
• M81: 22,698,784 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.5

Radius: 11.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.31 AU - 8.29 AU

Year: 7552 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,716,611 km

• M1: 222,751 km (0.087 R)
• M2: 302,936 km (0.059 R)
• M3: 400,473 km (0.078 R)
• M4: 477,666 km (0.088 R)
• M5: 677,678 km (0.12 R)
• M6: 922,420 km (0.057 R)
• M7: 1,162,675 km (0.081 R)
• M8: 1,627,326 km (0.07 R)
• M9: 1,840,802 km (0.117 R)
• M10: 1,981,573 km (0.069 R)
• M11: 2,146,879 km (0.1 R)
• M12: 2,648,032 km (0.116 R)
• M13: 2,924,040 km (0.025 R)
• M14: 3,017,987 km (0.078 R)
• M15: 3,781,685 km (0.078 R)
• M16: 3,988,429 km (0.057 R)
• M17: 4,198,763 km (0.035 R)
• M18: 4,824,083 km (0.09 R)
• M19: 5,048,479 km (0.071 R)
• M20: 5,133,601 km (0.117 R)
• M21: 5,219,171 km (0.108 R)
• M22: 6,313,180 km (0.111 R)
• M23: 6,405,033 km (0.108 R)
• M24: 6,996,692 km (0.099 R)
• M25: 7,443,990 km (0.077 R)
• M26: 8,909,600 km (0.069 R)
• M27: 9,499,315 km (0.059 R)
• M28: 9,710,547 km (0.032 R)
• M29: 10,101,746 km (0.106 R)
• M30: 10,209,456 km (0.112 R)
• M31: 10,789,746 km (0.105 R)
• M32: 10,973,303 km (0.084 R)
• M33: 11,567,805 km (0.046 R)
• M34: 11,868,945 km (0.116 R)
• M35: 12,020,488 km (0.048 R)
• M36: 12,517,602 km (0.056 R)
• M37: 12,788,075 km (0.096 R)
• M38: 12,865,716 km (0.119 R)
• M39: 14,209,255 km (0.059 R)
• M40: 14,289,738 km (0.053 R)
• M41: 14,451,005 km (0.082 R)
• M42: 14,531,937 km (0.109 R)
• M43: 14,979,384 km (0.078 R)
• M44: 15,597,074 km (0.101 R)
• M45: 15,680,101 km (0.103 R)
• M46: 15,846,454 km (0.035 R)
• M47: 17,070,463 km (0.082 R)
• M48: 17,499,660 km (0.108 R)
• M49: 17,758,913 km (0.089 R)
• M50: 19,118,159 km (0.067 R)
• M51: 19,563,811 km (0.091 R)
• M52: 19,922,846 km (0.088 R)
• M53: 20,374,632 km (0.116 R)
• M54: 20,738,603 km (0.111 R)
• M55: 22,122,234 km (0.115 R)
• M56: 22,590,176 km (0.115 R)
• M57: 22,684,124 km (0.082 R)
• M58: 23,726,372 km (0.094 R)
• M59: 24,109,193 km (0.098 R)
• M60: 24,638,919 km (0.106 R)
• M61: 25,075,296 km (0.037 R)
• M62: 25,759,108 km (0.112 R)
• M63: 26,498,570 km (0.067 R)
• M64: 26,696,937 km (0.108 R)
• M65: 26,796,270 km (0.1 R)
• M66: 27,696,251 km (0.049 R)
• M67: 27,897,460 km (0.102 R)
• M68: 28,402,951 km (0.047 R)
• M69: 28,707,682 km (0.117 R)
• M70: 29,166,798 km (0.092 R)
• M71: 29,320,435 km (0.1 R)
• M72: 29,422,909 km (0.067 R)
• M73: 29,679,769 km (0.111 R)
• M74: 30,351,164 km (0.061 R)
• M75: 31,393,861 km (0.115 R)
• M76: 31,656,256 km (0.045 R)
• M77: 31,866,890 km (0.116 R)
• M78: 32,077,823 km (0.106 R)
• M79: 32,342,162 km (0.03 R)
• M80: 32,979,748 km (0.088 R)
• M81: 33,300,037 km (0.071 R)
• M82: 33,836,196 km (0.076 R)
• M83: 34,645,670 km (0.098 R)
• M84: 34,971,345 km (0.104 R)
• M85: 36,064,007 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 14.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.22 AU - 8.26 AU

Year: 8245 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,716,611 km

• M1: 359,783 km (0.116 R)
• M2: 677,828 km (0.114 R)
• M3: 1,069,625 km (0.08 R)
• M4: 1,160,131 km (0.081 R)
• M5: 1,253,780 km (0.098 R)
• M6: 1,369,569 km (0.099 R)
• M7: 1,571,376 km (0.087 R)
• M8: 1,697,337 km (0.067 R)
• M9: 1,871,021 km (0.096 R)
• M10: 2,027,799 km (0.114 R)
• M11: 2,331,333 km (0.105 R)
• M12: 2,476,443 km (0.082 R)
• M13: 3,087,700 km (0.113 R)
• M14: 3,274,697 km (0.102 R)
• M15: 3,858,877 km (0.073 R)
• M16: 4,207,440 km (0.116 R)
• M17: 4,749,732 km (0.118 R)
• M18: 4,935,533 km (0.115 R)
• M19: 5,282,301 km (0.066 R)
• M20: 5,867,228 km (0.113 R)
• M21: 7,490,665 km (0.113 R)
• M22: 9,128,911 km (0.06 R)
• M23: 9,322,042 km (0.096 R)
• M24: 9,555,414 km (0.074 R)
• M25: 9,712,193 km (0.088 R)
• M26: 10,307,592 km (0.071 R)
• M27: 10,914,810 km (0.039 R)
• M28: 11,078,770 km (0.083 R)
• M29: 11,367,643 km (0.05 R)
• M30: 11,742,685 km (0.108 R)
• M31: 11,994,907 km (0.047 R)
• M32: 12,334,195 km (0.113 R)
• M33: 13,546,386 km (0.091 R)
• M34: 14,077,608 km (0.098 R)
• M35: 14,480,475 km (0.076 R)
• M36: 14,660,741 km (0.051 R)
• M37: 14,796,426 km (0.08 R)
• M38: 15,481,285 km (0.052 R)
• M39: 16,176,467 km (0.069 R)
• M40: 17,934,690 km (0.118 R)
• M41: 18,469,054 km (0.067 R)
• M42: 18,762,715 km (0.077 R)
• M43: 18,910,218 km (0.068 R)
• M44: 19,503,822 km (0.078 R)
• M45: 19,802,869 km (0.057 R)
• M46: 20,003,180 km (0.081 R)
• M47: 20,608,004 km (0.1 R)
• M48: 21,372,449 km (0.102 R)
• M49: 23,034,332 km (0.043 R)
• M50: 23,192,307 km (0.081 R)
• M51: 23,350,582 km (0.058 R)
• M52: 24,576,088 km (0.11 R)
• M53: 24,737,504 km (0.075 R)
• M54: 25,278,001 km (0.057 R)
• M55: 25,495,367 km (0.102 R)
• M56: 25,877,140 km (0.029 R)
• M57: 26,370,813 km (0.112 R)
• M58: 27,256,283 km (0.05 R)
• M59: 27,702,534 km (0.113 R)
• M60: 28,207,576 km (0.089 R)
• M61: 28,545,966 km (0.101 R)
• M62: 28,885,703 km (0.118 R)
• M63: 29,340,780 km (0.086 R)
• M64: 29,683,658 km (0.093 R)
• M65: 30,546,688 km (0.067 R)
• M66: 31,068,336 km (0.049 R)
• M67: 31,242,917 km (0.088 R)
• M68: 32,947,435 km (0.096 R)
• M69: 33,125,457 km (0.101 R)
• M70: 35,044,348 km (0.112 R)
• M71: 36,323,261 km (0.028 R)
• M72: 36,568,601 km (0.061 R)
• M73: 36,814,540 km (0.073 R)
• M74: 37,246,130 km (0.05 R)
• M75: 37,617,432 km (0.036 R)
• M76: 37,803,532 km (0.115 R)
• M77: 38,176,629 km (0.11 R)
• M78: 39,429,361 km (0.113 R)
• M79: 39,934,104 km (0.051 R)
• M80: 41,653,732 km (0.058 R)
• M81: 42,684,162 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 8.5

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.34 AU - 12.14 AU

Year: 13476 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 90.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,716,611 km

• M1: 107,561 km (0.101 R)
• M2: 202,855 km (0.058 R)
• M3: 410,197 km (0.112 R)
• M4: 820,844 km (0.087 R)
• M5: 967,150 km (0.112 R)
• M6: 1,054,665 km (0.045 R)
• M7: 1,714,691 km (0.082 R)
• M8: 1,931,458 km (0.114 R)
• M9: 2,043,208 km (0.1 R)
• M10: 2,128,479 km (0.107 R)
• M11: 2,243,968 km (0.076 R)
• M12: 2,572,635 km (0.081 R)
• M13: 2,758,435 km (0.052 R)
• M14: 3,409,036 km (0.11 R)
• M15: 3,510,763 km (0.072 R)
• M16: 3,751,765 km (0.072 R)
• M17: 3,962,848 km (0.059 R)
• M18: 5,152,599 km (0.118 R)
• M19: 5,347,974 km (0.068 R)
• M20: 5,466,456 km (0.102 R)
• M21: 5,625,628 km (0.088 R)
• M22: 6,402,789 km (0.102 R)
• M23: 6,740,132 km (0.104 R)
• M24: 7,126,543 km (0.08 R)
• M25: 7,300,526 km (0.089 R)
• M26: 7,388,190 km (0.061 R)
• M27: 7,564,267 km (0.101 R)
• M28: 7,741,989 km (0.096 R)
• M29: 8,743,098 km (0.102 R)
• M30: 8,882,822 km (0.109 R)
• M31: 9,353,756 km (0.113 R)
• M32: 9,929,708 km (0.078 R)
• M33: 10,517,179 km (0.094 R)
• M34: 10,616,063 km (0.036 R)
• M35: 10,715,396 km (0.118 R)
• M36: 12,660,318 km (0.037 R)
• M37: 13,136,638 km (0.116 R)
• M38: 13,511,231 km (0.081 R)
• M39: 13,618,941 km (0.102 R)
• M40: 14,052,476 km (0.038 R)
• M41: 14,107,079 km (0.117 R)
• M42: 14,161,682 km (0.059 R)
• M43: 14,988,809 km (0.086 R)
• M44: 15,380,307 km (0.061 R)
• M45: 15,492,655 km (0.116 R)
• M46: 15,831,643 km (0.05 R)
• M47: 16,459,506 km (0.116 R)
• M48: 19,657,908 km (0.104 R)
• M49: 20,147,692 km (0.1 R)
• M50: 20,270,811 km (0.036 R)
• M51: 21,452,484 km (0.091 R)
• M52: 22,210,347 km (0.086 R)
• M53: 22,401,234 km (0.076 R)
• M54: 22,784,504 km (0.11 R)
• M55: 23,298,971 km (0.033 R)
• M56: 24,470,472 km (0.1 R)
• M57: 24,535,996 km (0.065 R)
• M58: 25,394,687 km (0.109 R)
• M59: 25,527,680 km (0.099 R)
• M60: 26,397,741 km (0.034 R)
• M61: 26,802,553 km (0.115 R)
• M62: 27,618,460 km (0.063 R)
• M63: 28,166,885 km (0.077 R)
• M64: 29,483,796 km (0.103 R)
• M65: 29,763,544 km (0.089 R)
• M66: 31,104,539 km (0.079 R)
• M67: 31,961,585 km (0.119 R)
• M68: 32,898,816 km (0.098 R)
• M69: 33,334,445 km (0.086 R)
• M70: 33,553,007 km (0.075 R)
• M71: 33,626,011 km (0.056 R)
• M72: 35,392,612 km (0.101 R)
• M73: 35,838,863 km (0.11 R)
• M74: 36,287,058 km (0.058 R)
• M75: 36,662,100 km (0.084 R)
• M76: 37,718,710 km (0.098 R)
• M77: 38,098,539 km (0.077 R)
• M78: 38,479,564 km (0.114 R)
• M79: 38,555,859 km (0.112 R)
• M80: 39,476,185 km (0.088 R)
• M81: 41,338,529 km (0.114 R)
• M82: 46,198,964 km (0.115 R)
• M83: 48,078,063 km (0.116 R)
• M84: 53,010,903 km (0.103 R)
• M85: 53,862,863 km (0.074 R)
• M86: 53,948,283 km (0.082 R)
• M87: 54,376,133 km (0.117 R)
• M88: 54,633,442 km (0.072 R)
• M89: 56,706,270 km (0.087 R)
• M90: 57,054,234 km (0.118 R)
• M91: 58,365,310 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit