🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.79 AU

Year: 198 Days

Day: 45.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,011,945 km

• M1: 113,395 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.8 AU - 0.84 AU

Year: 274 Days

Day: 32.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,011,945 km

• M1: 79,287 km (0.097 R)
• M2: 354,397 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 796 Days

Day: 21 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.13 AU - 3.43 AU

Year: 1710 Days

Day: 17.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 12.1

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.63 AU - 6.99 AU

Year: 6557 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,011,945 km

• M1: 415,732 km (0.068 R)
• M2: 550,221 km (0.107 R)
• M3: 731,085 km (0.052 R)
• M4: 1,154,596 km (0.083 R)
• M5: 1,299,706 km (0.068 R)
• M6: 1,877,154 km (0.103 R)
• M7: 2,227,662 km (0.095 R)
• M8: 2,915,662 km (0.106 R)
• M9: 3,586,011 km (0.092 R)
• M10: 3,747,427 km (0.12 R)
• M11: 4,218,062 km (0.098 R)
• M12: 4,855,049 km (0.118 R)
• M13: 5,245,799 km (0.098 R)
• M14: 5,368,020 km (0.074 R)
• M15: 5,615,455 km (0.09 R)
• M16: 5,772,084 km (0.107 R)
• M17: 5,930,209 km (0.074 R)
• M18: 6,478,336 km (0.117 R)
• M19: 6,675,655 km (0.04 R)
• M20: 6,975,599 km (0.09 R)
• M21: 7,110,237 km (0.083 R)
• M22: 7,416,614 km (0.09 R)
• M23: 7,554,094 km (0.116 R)
• M24: 7,831,748 km (0.095 R)
• M25: 8,254,511 km (0.085 R)
• M26: 9,012,225 km (0.086 R)
• M27: 9,567,083 km (0.087 R)
• M28: 9,905,473 km (0.109 R)
• M29: 10,401,091 km (0.111 R)
• M30: 10,865,742 km (0.093 R)
• M31: 10,983,027 km (0.044 R)
• M32: 11,695,412 km (0.114 R)
• M33: 12,709,536 km (0.076 R)
• M34: 12,915,831 km (0.071 R)
• M35: 13,331,564 km (0.088 R)
• M36: 13,415,189 km (0.079 R)
• M37: 13,963,465 km (0.09 R)
• M38: 15,696,108 km (0.109 R)
• M39: 15,784,520 km (0.066 R)
• M40: 16,229,125 km (0.072 R)
• M41: 16,813,305 km (0.098 R)
• M42: 17,358,589 km (0.095 R)
• M43: 17,817,406 km (0.065 R)
• M44: 18,559,860 km (0.092 R)
• M45: 19,170,668 km (0.084 R)
• M46: 19,312,487 km (0.059 R)
• M47: 20,411,881 km (0.096 R)
• M48: 20,508,522 km (0.101 R)
• M49: 20,944,899 km (0.032 R)
• M50: 22,771,040 km (0.047 R)
• M51: 25,215,319 km (0.118 R)
• M52: 25,682,813 km (0.083 R)
• M53: 26,731,943 km (0.069 R)
• M54: 26,890,516 km (0.087 R)
• M55: 27,208,711 km (0.056 R)
• M56: 27,315,075 km (0.115 R)
• M57: 27,421,439 km (0.118 R)
• M58: 27,528,103 km (0.052 R)
• M59: 27,634,766 km (0.119 R)
• M60: 27,848,691 km (0.11 R)
• M61: 28,385,897 km (0.092 R)
• M62: 28,601,617 km (0.109 R)
• M63: 28,817,935 km (0.079 R)
• M64: 29,034,852 km (0.06 R)
• M65: 29,415,729 km (0.101 R)
• M66: 29,798,400 km (0.069 R)
• M67: 30,292,671 km (0.114 R)
• M68: 33,030,911 km (0.073 R)
• M69: 33,258,000 km (0.103 R)
• M70: 34,515,819 km (0.087 R)
• M71: 35,034,924 km (0.115 R)
• M72: 35,556,572 km (0.102 R)
• M73: 36,139,255 km (0.104 R)
• M74: 36,256,241 km (0.06 R)
• M75: 36,666,289 km (0.067 R)
• M76: 37,137,073 km (0.045 R)
• M77: 38,024,936 km (0.119 R)
• M78: 38,620,785 km (0.034 R)
• M79: 39,279,763 km (0.103 R)
• M80: 39,460,029 km (0.094 R)
• M81: 40,548,054 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.5

Radius: 11.6

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.21 AU - 12.97 AU

Year: 12715 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,011,945 km

• M1: 258,954 km (0.101 R)
• M2: 740,210 km (0.046 R)
• M3: 842,236 km (0.115 R)
• M4: 1,300,454 km (0.082 R)
• M5: 1,583,344 km (0.105 R)
• M6: 1,746,256 km (0.069 R)
• M7: 1,829,732 km (0.104 R)
• M8: 1,972,149 km (0.093 R)
• M9: 2,390,873 km (0.102 R)
• M10: 2,642,646 km (0.114 R)
• M11: 3,626,851 km (0.113 R)
• M12: 5,111,759 km (0.061 R)
• M13: 5,192,542 km (0.116 R)
• M14: 5,314,464 km (0.045 R)
• M15: 7,030,202 km (0.106 R)
• M16: 7,392,678 km (0.119 R)
• M17: 7,484,232 km (0.068 R)
• M18: 7,761,138 km (0.108 R)
• M19: 8,660,370 km (0.115 R)
• M20: 9,097,944 km (0.091 R)
• M21: 9,692,596 km (0.093 R)
• M22: 9,994,634 km (0.088 R)
• M23: 10,095,911 km (0.111 R)
• M24: 10,607,985 km (0.112 R)
• M25: 11,076,077 km (0.097 R)
• M26: 11,391,878 km (0.067 R)
• M27: 11,497,793 km (0.074 R)
• M28: 12,520,594 km (0.058 R)
• M29: 12,904,761 km (0.066 R)
• M30: 13,460,368 km (0.102 R)
• M31: 13,684,764 km (0.038 R)
• M32: 14,308,438 km (0.115 R)
• M33: 14,480,027 km (0.111 R)
• M34: 15,407,234 km (0.099 R)
• M35: 16,833,949 km (0.114 R)
• M36: 17,015,262 km (0.074 R)
• M37: 17,931,399 km (0.11 R)
• M38: 18,178,535 km (0.106 R)
• M39: 19,747,966 km (0.086 R)
• M40: 19,939,302 km (0.055 R)
• M41: 21,688,101 km (0.116 R)
• M42: 23,082,054 km (0.071 R)
• M43: 23,959,445 km (0.092 R)
• M44: 24,573,245 km (0.101 R)
• M45: 24,847,758 km (0.101 R)
• M46: 25,955,829 km (0.11 R)
• M47: 26,165,416 km (0.088 R)
• M48: 27,150,817 km (0.075 R)
• M49: 28,795,945 km (0.097 R)
• M50: 29,157,971 km (0.089 R)
• M51: 29,230,526 km (0.097 R)
• M52: 29,375,786 km (0.032 R)
• M53: 29,521,345 km (0.034 R)
• M54: 29,959,367 km (0.12 R)
• M55: 33,237,356 km (0.106 R)
• M56: 33,313,202 km (0.058 R)
• M57: 33,464,894 km (0.056 R)
• M58: 35,614,316 km (0.041 R)
• M59: 35,847,240 km (0.091 R)
• M60: 37,570,757 km (0.09 R)
• M61: 38,283,741 km (0.108 R)
• M62: 38,761,407 km (0.087 R)
• M63: 39,803,356 km (0.047 R)
• M64: 40,125,739 km (0.067 R)
• M65: 42,489,236 km (0.09 R)
• M66: 43,231,840 km (0.097 R)
• M67: 43,314,567 km (0.04 R)
• M68: 44,646,288 km (0.115 R)
• M69: 45,653,829 km (0.093 R)
• M70: 46,245,040 km (0.086 R)
• M71: 49,238,942 km (0.07 R)
• M72: 50,279,844 km (0.082 R)
• M73: 51,065,233 km (0.037 R)
• M74: 51,152,748 km (0.102 R)
• M75: 51,415,591 km (0.072 R)
• M76: 54,783,787 km (0.104 R)
• M77: 55,952,446 km (0.082 R)
• M78: 57,766,171 km (0.077 R)
• M79: 58,314,148 km (0.112 R)
• M80: 59,599,193 km (0.064 R)
• M81: 59,783,647 km (0.118 R)
• M82: 60,152,855 km (0.025 R)
• M83: 60,708,312 km (0.117 R)
• M84: 60,986,564 km (0.053 R)
• M85: 61,544,414 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.4

Radius: 4.6

Gravity: 44.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.14 AU - 13.78 AU

Year: 18220 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,011,945 km

• M1: 59,690 km (0.111 R)
• M2: 281,244 km (0.048 R)
• M3: 468,840 km (0.062 R)
• M4: 996,471 km (0.082 R)
• M5: 1,280,109 km (0.101 R)
• M6: 1,883,288 km (0.094 R)
• M7: 2,450,264 km (0.038 R)
• M8: 3,558,036 km (0.101 R)
• M9: 3,899,418 km (0.107 R)
• M10: 4,521,895 km (0.104 R)
• M11: 5,079,596 km (0.116 R)
• M12: 5,757,274 km (0.083 R)
• M13: 5,906,124 km (0.053 R)
• M14: 6,006,205 km (0.027 R)
• M15: 6,773,792 km (0.114 R)
• M16: 7,036,485 km (0.117 R)
• M17: 7,089,293 km (0.089 R)
• M18: 7,626,051 km (0.112 R)
• M19: 8,909,152 km (0.092 R)
• M20: 9,139,084 km (0.084 R)
• M21: 9,429,303 km (0.053 R)
• M22: 10,317,765 km (0.109 R)
• M23: 10,438,191 km (0.1 R)
• M24: 10,802,462 km (0.034 R)
• M25: 12,685,002 km (0.06 R)
• M26: 14,195,492 km (0.117 R)
• M27: 15,416,659 km (0.04 R)
• M28: 16,039,734 km (0.114 R)
• M29: 16,179,309 km (0.048 R)
• M30: 16,883,316 km (0.114 R)
• M31: 16,954,226 km (0.103 R)
• M32: 18,539,963 km (0.086 R)
• M33: 18,833,325 km (0.08 R)
• M34: 19,202,233 km (0.068 R)
• M35: 19,424,685 km (0.088 R)
• M36: 21,388,307 km (0.065 R)
• M37: 21,773,072 km (0.101 R)
• M38: 25,418,922 km (0.112 R)
• M39: 27,561,463 km (0.098 R)
• M40: 27,728,564 km (0.093 R)
• M41: 27,896,113 km (0.105 R)
• M42: 28,569,603 km (0.026 R)
• M43: 28,738,948 km (0.064 R)
• M44: 29,163,357 km (0.108 R)
• M45: 30,968,704 km (0.046 R)
• M46: 31,491,249 km (0.114 R)
• M47: 31,753,494 km (0.078 R)
• M48: 33,075,940 km (0.03 R)
• M49: 33,164,651 km (0.088 R)
• M50: 34,057,152 km (0.04 R)
• M51: 40,140,998 km (0.117 R)
• M52: 41,282,580 km (0.059 R)
• M53: 41,857,484 km (0.077 R)
• M54: 42,338,441 km (0.054 R)
• M55: 43,500,368 km (0.092 R)
• M56: 45,459,951 km (0.061 R)
• M57: 45,558,685 km (0.11 R)
• M58: 46,948,599 km (0.119 R)
• M59: 47,849,328 km (0.056 R)
• M60: 47,949,708 km (0.065 R)
• M61: 48,050,238 km (0.115 R)
• M62: 48,957,998 km (0.119 R)
• M63: 49,059,275 km (0.071 R)
• M64: 49,667,989 km (0.085 R)
• M65: 51,714,937 km (0.082 R)
• M66: 52,334,421 km (0.04 R)
• M67: 53,060,270 km (0.118 R)
• M68: 54,207,536 km (0.104 R)
• M69: 54,312,255 km (0.062 R)
• M70: 55,996,727 km (0.069 R)
• M71: 57,058,124 km (0.036 R)
• M72: 60,390,566 km (0.034 R)
• M73: 61,588,247 km (0.098 R)
• M74: 64,782,760 km (0.092 R)
• M75: 66,008,564 km (0.076 R)
• M76: 67,129,501 km (0.031 R)
• M77: 68,256,721 km (0.049 R)
• M78: 68,596,159 km (0.088 R)
• M79: 69,163,135 km (0.065 R)
• M80: 70,187,431 km (0.059 R)
• M81: 71,216,814 km (0.091 R)
• M82: 72,712,494 km (0.037 R)
• M83: 73,059,112 km (0.047 R)
• M84: 73,522,118 km (0.12 R)
• M85: 73,869,933 km (0.102 R)
• M86: 74,683,895 km (0.074 R)
• M87: 74,916,968 km (0.075 R)
• M88: 75,383,863 km (0.097 R)
• M89: 76,320,495 km (0.07 R)
• M90: 76,555,364 km (0.103 R)
• M91: 77,614,816 km (0.095 R)
• M92: 78,205,428 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.7

Radius: 4.6

Gravity: 45.92 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.03 AU - 15.13 AU

Year: 21606 Days

Day: 16.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,011,945 km

• M1: 89,011 km (0.035 R)
• M2: 222,452 km (0.044 R)
• M3: 292,763 km (0.11 R)
• M4: 803,939 km (0.112 R)
• M5: 1,617,303 km (0.101 R)
• M6: 1,687,614 km (0.114 R)
• M7: 1,831,377 km (0.101 R)
• M8: 2,130,872 km (0.101 R)
• M9: 3,117,769 km (0.04 R)
• M10: 3,383,904 km (0.089 R)
• M11: 3,890,442 km (0.119 R)
• M12: 4,225,093 km (0.094 R)
• M13: 5,706,710 km (0.099 R)
• M14: 6,251,396 km (0.029 R)
• M15: 7,041,572 km (0.065 R)
• M16: 7,684,244 km (0.109 R)
• M17: 7,982,692 km (0.098 R)
• M18: 8,042,681 km (0.104 R)
• M19: 8,652,142 km (0.076 R)
• M20: 9,150,303 km (0.114 R)
• M21: 9,213,284 km (0.081 R)
• M22: 10,044,300 km (0.081 R)
• M23: 10,304,900 km (0.069 R)
• M24: 11,777,092 km (0.049 R)
• M25: 12,259,246 km (0.113 R)
• M26: 12,677,522 km (0.114 R)
• M27: 14,032,879 km (0.109 R)
• M28: 15,060,616 km (0.068 R)
• M29: 15,433,414 km (0.095 R)
• M30: 15,508,362 km (0.057 R)
• M31: 15,583,461 km (0.085 R)
• M32: 16,112,289 km (0.12 R)
• M33: 17,891,008 km (0.111 R)
• M34: 19,812,144 km (0.08 R)
• M35: 20,138,716 km (0.05 R)
• M36: 20,384,804 km (0.074 R)
• M37: 21,212,080 km (0.073 R)
• M38: 22,473,639 km (0.116 R)
• M39: 24,193,117 km (0.106 R)
• M40: 24,980,600 km (0.119 R)
• M41: 26,043,643 km (0.109 R)
• M42: 26,132,803 km (0.103 R)
• M43: 26,580,699 km (0.09 R)
• M44: 27,483,822 km (0.071 R)
• M45: 29,878,584 km (0.096 R)
• M46: 31,765,612 km (0.104 R)
• M47: 32,052,092 km (0.033 R)
• M48: 32,916,319 km (0.112 R)
• M49: 33,109,450 km (0.073 R)
• M50: 33,302,880 km (0.113 R)
• M51: 34,178,177 km (0.11 R)
• M52: 34,569,525 km (0.058 R)
• M53: 34,962,518 km (0.111 R)
• M54: 36,150,176 km (0.079 R)
• M55: 36,249,658 km (0.075 R)
• M56: 37,250,468 km (0.103 R)
• M57: 39,688,764 km (0.094 R)
• M58: 39,894,311 km (0.062 R)
• M59: 40,513,048 km (0.081 R)
• M60: 41,031,106 km (0.081 R)
• M61: 43,019,411 km (0.03 R)
• M62: 45,898,272 km (0.079 R)
• M63: 49,169,379 km (0.07 R)
• M64: 52,627,484 km (0.112 R)
• M65: 52,966,173 km (0.077 R)
• M66: 53,987,029 km (0.106 R)
• M67: 55,243,352 km (0.103 R)
• M68: 58,601,375 km (0.112 R)
• M69: 58,835,496 km (0.035 R)
• M70: 60,837,116 km (0.094 R)
• M71: 63,340,486 km (0.038 R)
• M72: 63,460,464 km (0.073 R)
• M73: 63,821,144 km (0.082 R)
• M74: 64,786,051 km (0.102 R)
• M75: 67,709,492 km (0.102 R)
• M76: 70,675,719 km (0.09 R)
• M77: 71,049,414 km (0.066 R)
• M78: 71,298,944 km (0.083 R)
• M79: 71,548,772 km (0.088 R)
• M80: 71,924,113 km (0.04 R)
• M81: 72,676,590 km (0.106 R)
• M82: 73,683,982 km (0.057 R)
• M83: 73,810,243 km (0.082 R)
• M84: 74,316,033 km (0.108 R)
• M85: 76,733,984 km (0.086 R)
• M86: 78,403,047 km (0.025 R)
• M87: 80,473,931 km (0.119 R)
• M88: 80,733,932 km (0.101 R)
• M89: 80,864,082 km (0.088 R)
• M90: 81,124,681 km (0.114 R)
• M91: 82,169,622 km (0.064 R)
• M92: 83,613,541 km (0.064 R)
• M93: 83,745,187 km (0.075 R)
• M94: 87,059,827 km (0.108 R)
• M95: 88,397,681 km (0.043 R)
• M96: 89,742,267 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit