🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.61 AU - 0.73 AU

Year: 198 Days

Day: 28.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.07 AU

Year: 351 Days

Day: 37.1 Hours

Environment

Temp: 77 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.05 AU - 1.35 AU

Year: 475 Days

Day: 47.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,105,140 km

• M1: 111,301 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.58 AU - 2.58 AU

Year: 1085 Days

Day: 34.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.37 AU - 2.49 AU

Year: 1370 Days

Day: 41.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 14.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.61 AU - 7.71 AU

Year: 6216 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 53,105,140 km

• M1: 195,973 km (0.091 R)
• M2: 578,495 km (0.085 R)
• M3: 673,490 km (0.101 R)
• M4: 820,544 km (0.109 R)
• M5: 1,089,521 km (0.109 R)
• M6: 1,388,418 km (0.11 R)
• M7: 1,849,628 km (0.047 R)
• M8: 2,323,554 km (0.102 R)
• M9: 2,676,904 km (0.074 R)
• M10: 2,872,578 km (0.103 R)
• M11: 2,997,343 km (0.109 R)
• M12: 3,111,187 km (0.116 R)
• M13: 3,356,527 km (0.104 R)
• M14: 3,689,083 km (0.106 R)
• M15: 3,825,218 km (0.079 R)
• M16: 4,074,597 km (0.078 R)
• M17: 4,357,936 km (0.1 R)
• M18: 4,959,319 km (0.118 R)
• M19: 5,185,960 km (0.111 R)
• M20: 5,431,599 km (0.039 R)
• M21: 5,823,097 km (0.104 R)
• M22: 6,207,564 km (0.032 R)
• M23: 6,403,088 km (0.11 R)
• M24: 6,567,496 km (0.12 R)
• M25: 7,566,212 km (0.067 R)
• M26: 7,792,703 km (0.057 R)
• M27: 7,950,828 km (0.113 R)
• M28: 8,270,369 km (0.072 R)
• M29: 8,594,098 km (0.104 R)
• M30: 8,757,609 km (0.072 R)
• M31: 9,198,623 km (0.097 R)
• M32: 9,665,818 km (0.1 R)
• M33: 10,198,236 km (0.108 R)
• M34: 10,468,111 km (0.1 R)
• M35: 11,591,142 km (0.074 R)
• M36: 12,034,850 km (0.082 R)
• M37: 12,504,736 km (0.116 R)
• M38: 13,105,821 km (0.112 R)
• M39: 13,294,164 km (0.112 R)
• M40: 13,420,425 km (0.034 R)
• M41: 13,589,171 km (0.08 R)
• M42: 14,271,637 km (0.099 R)
• M43: 14,443,974 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 12.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.14 AU - 7.28 AU

Year: 6286 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,105,140 km

• M1: 183,257 km (0.072 R)
• M2: 347,217 km (0.086 R)
• M3: 828,922 km (0.065 R)
• M4: 2,233,496 km (0.094 R)
• M5: 2,571,288 km (0.11 R)
• M6: 2,805,858 km (0.108 R)
• M7: 3,448,231 km (0.099 R)
• M8: 3,628,945 km (0.095 R)
• M9: 3,733,664 km (0.069 R)
• M10: 4,190,236 km (0.098 R)
• M11: 4,495,117 km (0.06 R)
• M12: 4,693,035 km (0.086 R)
• M13: 5,215,131 km (0.089 R)
• M14: 5,603,936 km (0.087 R)
• M15: 6,095,365 km (0.091 R)
• M16: 6,409,521 km (0.098 R)
• M17: 6,826,001 km (0.088 R)
• M18: 6,988,614 km (0.09 R)
• M19: 7,317,580 km (0.06 R)
• M20: 7,719,250 km (0.107 R)
• M21: 8,196,767 km (0.045 R)
• M22: 8,578,839 km (0.031 R)
• M23: 8,719,312 km (0.072 R)
• M24: 9,541,352 km (0.045 R)
• M25: 10,127,776 km (0.11 R)
• M26: 11,335,779 km (0.038 R)
• M27: 11,528,760 km (0.056 R)
• M28: 11,956,909 km (0.085 R)
• M29: 12,192,675 km (0.088 R)
• M30: 12,469,731 km (0.12 R)
• M31: 12,788,823 km (0.111 R)
• M32: 12,869,007 km (0.082 R)
• M33: 13,070,216 km (0.101 R)
• M34: 13,313,163 km (0.098 R)
• M35: 14,133,708 km (0.073 R)
• M36: 14,466,563 km (0.091 R)
• M37: 14,801,961 km (0.087 R)
• M38: 14,928,372 km (0.069 R)
• M39: 15,565,958 km (0.088 R)
• M40: 15,996,052 km (0.078 R)
• M41: 16,255,903 km (0.108 R)
• M42: 16,342,969 km (0.113 R)
• M43: 16,648,448 km (0.119 R)
• M44: 17,889,512 km (0.053 R)
• M45: 18,475,935 km (0.067 R)
• M46: 18,839,907 km (0.1 R)
• M47: 19,806,608 km (0.105 R)
• M48: 20,085,758 km (0.095 R)
• M49: 20,366,254 km (0.113 R)
• M50: 22,076,307 km (0.073 R)
• M51: 22,269,139 km (0.052 R)
• M52: 23,241,824 km (0.062 R)
• M53: 23,388,879 km (0.104 R)
• M54: 23,881,505 km (0.104 R)
• M55: 25,127,954 km (0.103 R)
• M56: 25,480,706 km (0.096 R)
• M57: 26,038,407 km (0.103 R)
• M58: 26,497,672 km (0.118 R)
• M59: 26,702,771 km (0.114 R)
• M60: 26,959,631 km (0.111 R)
• M61: 27,165,926 km (0.108 R)
• M62: 27,787,655 km (0.056 R)
• M63: 27,943,685 km (0.094 R)
• M64: 28,466,380 km (0.107 R)
• M65: 28,781,583 km (0.119 R)
• M66: 29,203,599 km (0.116 R)
• M67: 29,468,387 km (0.107 R)
• M68: 29,733,923 km (0.106 R)
• M69: 31,073,871 km (0.047 R)
• M70: 31,560,962 km (0.094 R)
• M71: 32,105,349 km (0.1 R)
• M72: 33,534,906 km (0.092 R)
• M73: 33,923,412 km (0.101 R)
• M74: 35,097,755 km (0.078 R)
• M75: 35,661,589 km (0.117 R)
• M76: 36,285,263 km (0.099 R)
• M77: 38,178,125 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 14.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.08 AU - 9.02 AU

Year: 7503 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,105,140 km

• M1: 180,415 km (0.119 R)
• M2: 348,713 km (0.095 R)
• M3: 486,642 km (0.062 R)
• M4: 663,616 km (0.046 R)
• M5: 1,018,014 km (0.108 R)
• M6: 1,553,873 km (0.114 R)
• M7: 1,875,209 km (0.099 R)
• M8: 2,078,363 km (0.067 R)
• M9: 2,732,256 km (0.104 R)
• M10: 3,149,035 km (0.101 R)
• M11: 3,530,510 km (0.11 R)
• M12: 3,642,409 km (0.112 R)
• M13: 5,426,214 km (0.118 R)
• M14: 5,555,766 km (0.059 R)
• M15: 5,719,276 km (0.044 R)
• M16: 6,084,744 km (0.11 R)
• M17: 6,219,531 km (0.095 R)
• M18: 6,943,436 km (0.107 R)
• M19: 7,084,506 km (0.095 R)
• M20: 7,585,360 km (0.112 R)
• M21: 9,272,674 km (0.119 R)
• M22: 9,545,391 km (0.111 R)
• M23: 10,298,916 km (0.087 R)
• M24: 10,621,898 km (0.085 R)
• M25: 10,907,330 km (0.106 R)
• M26: 11,030,449 km (0.111 R)
• M27: 11,778,888 km (0.04 R)
• M28: 12,372,342 km (0.058 R)
• M29: 12,629,651 km (0.055 R)
• M30: 13,324,682 km (0.109 R)
• M31: 13,987,401 km (0.046 R)
• M32: 14,121,291 km (0.042 R)
• M33: 14,933,458 km (0.119 R)
• M34: 15,024,713 km (0.078 R)
• M35: 15,207,671 km (0.119 R)
• M36: 15,575,682 km (0.087 R)
• M37: 15,853,784 km (0.104 R)
• M38: 16,367,802 km (0.036 R)
• M39: 16,461,750 km (0.032 R)
• M40: 16,839,784 km (0.084 R)
• M41: 18,136,647 km (0.084 R)
• M42: 18,429,111 km (0.082 R)
• M43: 19,068,343 km (0.049 R)
• M44: 19,316,227 km (0.076 R)
• M45: 19,465,376 km (0.035 R)
• M46: 19,865,251 km (0.065 R)
• M47: 20,166,840 km (0.111 R)
• M48: 20,571,353 km (0.096 R)
• M49: 22,476,930 km (0.12 R)
• M50: 22,791,236 km (0.117 R)
• M51: 22,896,403 km (0.097 R)
• M52: 23,001,570 km (0.107 R)
• M53: 23,902,897 km (0.113 R)
• M54: 24,009,710 km (0.097 R)
• M55: 24,116,673 km (0.062 R)
• M56: 24,223,785 km (0.103 R)
• M57: 25,249,278 km (0.117 R)
• M58: 26,399,237 km (0.104 R)
• M59: 26,675,544 km (0.044 R)
• M60: 27,231,001 km (0.03 R)
• M61: 27,678,149 km (0.09 R)
• M62: 28,863,563 km (0.068 R)
• M63: 28,977,407 km (0.095 R)
• M64: 29,376,683 km (0.118 R)
• M65: 29,605,718 km (0.117 R)
• M66: 29,720,459 km (0.085 R)
• M67: 31,225,414 km (0.083 R)
• M68: 31,576,371 km (0.051 R)
• M69: 32,636,720 km (0.113 R)
• M70: 32,933,223 km (0.091 R)
• M71: 33,111,694 km (0.081 R)
• M72: 34,429,800 km (0.091 R)
• M73: 34,610,814 km (0.096 R)
• M74: 35,642,889 km (0.106 R)
• M75: 36,132,075 km (0.07 R)
• M76: 36,500,534 km (0.085 R)
• M77: 36,993,609 km (0.118 R)
• M78: 37,799,492 km (0.065 R)
• M79: 37,924,107 km (0.099 R)
• M80: 38,173,487 km (0.118 R)
• M81: 39,555,023 km (0.107 R)
• M82: 39,871,423 km (0.03 R)
• M83: 40,761,530 km (0.12 R)
• M84: 40,953,015 km (0.097 R)
• M85: 41,722,397 km (0.076 R)
• M86: 43,340,598 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.63 AU - 11.09 AU

Year: 11197 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,105,140 km

• M1: 187,596 km (0.083 R)
• M2: 280,047 km (0.036 R)
• M3: 865,424 km (0.067 R)
• M4: 1,425,518 km (0.079 R)
• M5: 1,732,493 km (0.096 R)
• M6: 1,932,206 km (0.084 R)
• M7: 2,139,998 km (0.067 R)
• M8: 2,437,996 km (0.118 R)
• M9: 2,663,440 km (0.067 R)
• M10: 3,074,685 km (0.115 R)
• M11: 3,859,625 km (0.045 R)
• M12: 3,990,972 km (0.074 R)
• M13: 4,291,963 km (0.11 R)
• M14: 4,428,097 km (0.111 R)
• M15: 5,385,224 km (0.075 R)
• M16: 5,831,026 km (0.105 R)
• M17: 7,814,843 km (0.092 R)
• M18: 8,108,055 km (0.09 R)
• M19: 8,405,007 km (0.095 R)
• M20: 8,533,362 km (0.103 R)
• M21: 9,273,123 km (0.038 R)
• M22: 10,352,472 km (0.079 R)
• M23: 10,628,480 km (0.074 R)
• M24: 10,721,081 km (0.108 R)
• M25: 10,813,981 km (0.108 R)
• M26: 11,900,959 km (0.064 R)
• M27: 12,384,460 km (0.06 R)
• M28: 12,726,889 km (0.093 R)
• M29: 13,571,220 km (0.066 R)
• M30: 14,433,801 km (0.107 R)
• M31: 14,639,348 km (0.112 R)
• M32: 15,787,063 km (0.113 R)
• M33: 16,052,001 km (0.115 R)
• M34: 16,747,781 km (0.063 R)
• M35: 17,727,348 km (0.094 R)
• M36: 18,949,861 km (0.11 R)
• M37: 20,199,452 km (0.112 R)
• M38: 20,429,534 km (0.083 R)
• M39: 21,769,333 km (0.057 R)
• M40: 22,539,163 km (0.1 R)
• M41: 23,137,405 km (0.088 R)
• M42: 23,317,970 km (0.087 R)
• M43: 24,349,746 km (0.059 R)
• M44: 24,901,912 km (0.105 R)
• M45: 26,394,899 km (0.069 R)
• M46: 26,898,894 km (0.109 R)
• M47: 27,025,454 km (0.119 R)
• M48: 27,788,702 km (0.075 R)
• M49: 28,301,524 km (0.11 R)
• M50: 28,430,178 km (0.082 R)
• M51: 29,011,665 km (0.11 R)
• M52: 29,206,441 km (0.114 R)
• M53: 30,055,259 km (0.085 R)
• M54: 31,044,700 km (0.054 R)
• M55: 31,910,871 km (0.095 R)
• M56: 32,717,503 km (0.12 R)
• M57: 33,735,217 km (0.078 R)
• M58: 34,145,265 km (0.101 R)
• M59: 35,593,223 km (0.062 R)
• M60: 35,871,325 km (0.105 R)
• M61: 36,359,762 km (0.078 R)
• M62: 37,131,687 km (0.117 R)
• M63: 37,343,069 km (0.065 R)
• M64: 38,691,694 km (0.097 R)
• M65: 38,977,725 km (0.107 R)
• M66: 40,056,326 km (0.093 R)
• M67: 40,200,837 km (0.048 R)
• M68: 41,363,512 km (0.119 R)
• M69: 41,875,735 km (0.107 R)
• M70: 42,611,009 km (0.119 R)
• M71: 43,054,267 km (0.117 R)
• M72: 43,202,369 km (0.095 R)
• M73: 44,094,421 km (0.114 R)
• M74: 44,467,967 km (0.045 R)
• M75: 45,368,696 km (0.086 R)
• M76: 47,340,845 km (0.069 R)
• M77: 47,493,734 km (0.081 R)
• M78: 48,645,338 km (0.092 R)
• M79: 49,263,327 km (0.119 R)
• M80: 50,663,413 km (0.102 R)
• M81: 51,211,390 km (0.102 R)
• M82: 51,761,312 km (0.084 R)
• M83: 51,997,677 km (0.082 R)
• M84: 53,025,713 km (0.102 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 11,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit