🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 31.4 Hours

Environment

Temp: 269 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.96 AU - 1.14 AU

Year: 376 Days

Day: 33.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.8 AU - 2.94 AU

Year: 1276 Days

Day: 17.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.8

Radius: 4.8

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.47 AU - 16.63 AU

Year: 17450 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,552,678 km

• M1: 219,909 km (0.075 R)
• M2: 482,453 km (0.089 R)
• M3: 1,068,278 km (0.114 R)
• M4: 1,212,790 km (0.078 R)
• M5: 1,385,575 km (0.065 R)
• M6: 1,949,859 km (0.109 R)
• M7: 1,999,824 km (0.091 R)
• M8: 2,075,670 km (0.077 R)
• M9: 2,308,594 km (0.089 R)
• M10: 2,495,592 km (0.118 R)
• M11: 2,632,175 km (0.078 R)
• M12: 3,027,412 km (0.057 R)
• M13: 3,173,120 km (0.087 R)
• M14: 3,872,640 km (0.03 R)
• M15: 3,904,056 km (0.034 R)
• M16: 4,030,765 km (0.11 R)
• M17: 4,853,254 km (0.032 R)
• M18: 6,088,035 km (0.058 R)
• M19: 6,198,139 km (0.107 R)
• M20: 6,308,991 km (0.086 R)
• M21: 6,457,691 km (0.109 R)
• M22: 6,911,122 km (0.103 R)
• M23: 6,987,567 km (0.084 R)
• M24: 8,008,124 km (0.03 R)
• M25: 8,209,782 km (0.116 R)
• M26: 8,824,479 km (0.096 R)
• M27: 9,032,570 km (0.109 R)
• M28: 9,453,837 km (0.116 R)
• M29: 9,967,706 km (0.101 R)
• M30: 10,054,174 km (0.056 R)
• M31: 10,578,664 km (0.097 R)
• M32: 11,156,860 km (0.089 R)
• M33: 11,836,632 km (0.085 R)
• M34: 12,020,039 km (0.089 R)
• M35: 13,140,976 km (0.056 R)
• M36: 13,426,409 km (0.085 R)
• M37: 13,617,745 km (0.055 R)
• M38: 15,430,572 km (0.059 R)
• M39: 15,480,687 km (0.096 R)
• M40: 15,530,802 km (0.101 R)
• M41: 15,882,956 km (0.057 R)
• M42: 16,903,662 km (0.109 R)
• M43: 17,369,809 km (0.109 R)
• M44: 17,473,929 km (0.067 R)
• M45: 17,526,139 km (0.064 R)
• M46: 18,209,053 km (0.093 R)
• M47: 18,367,776 km (0.051 R)
• M48: 18,740,125 km (0.095 R)
• M49: 19,061,312 km (0.115 R)
• M50: 20,144,849 km (0.076 R)
• M51: 20,804,576 km (0.11 R)
• M52: 21,527,283 km (0.086 R)
• M53: 21,639,182 km (0.087 R)
• M54: 22,541,407 km (0.074 R)
• M55: 22,997,082 km (0.054 R)
• M56: 23,859,664 km (0.042 R)
• M57: 23,975,452 km (0.07 R)
• M58: 24,557,388 km (0.042 R)
• M59: 25,261,695 km (0.041 R)
• M60: 25,913,194 km (0.034 R)
• M61: 26,091,963 km (0.066 R)
• M62: 26,630,216 km (0.086 R)
• M63: 26,870,770 km (0.09 R)
• M64: 27,778,829 km (0.033 R)
• M65: 29,500,700 km (0.106 R)
• M66: 30,374,651 km (0.119 R)
• M67: 31,383,689 km (0.071 R)
• M68: 31,637,556 km (0.108 R)
• M69: 32,789,011 km (0.049 R)
• M70: 34,672,448 km (0.034 R)
• M71: 35,528,148 km (0.099 R)
• M72: 36,124,744 km (0.041 R)
• M73: 38,069,068 km (0.036 R)
• M74: 39,087,979 km (0.079 R)
• M75: 39,566,692 km (0.116 R)
• M76: 40,184,830 km (0.111 R)
• M77: 40,806,260 km (0.051 R)
• M78: 41,083,315 km (0.073 R)
• M79: 41,152,729 km (0.109 R)
• M80: 41,569,957 km (0.1 R)
• M81: 41,779,095 km (0.113 R)
• M82: 41,848,808 km (0.119 R)
• M83: 42,759,559 km (0.116 R)
• M84: 43,393,854 km (0.112 R)
• M85: 45,602,517 km (0.099 R)
• M86: 46,684,260 km (0.119 R)
• M87: 48,946,479 km (0.104 R)
• M88: 49,093,683 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.6

Radius: 7.4

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.53 AU - 15.41 AU

Year: 18267 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,552,678 km

• M1: 181,761 km (0.082 R)
• M2: 295,605 km (0.104 R)
• M3: 645,216 km (0.104 R)
• M4: 935,136 km (0.043 R)
• M5: 1,013,825 km (0.105 R)
• M6: 1,656,796 km (0.06 R)
• M7: 2,587,146 km (0.082 R)
• M8: 3,610,096 km (0.045 R)
• M9: 4,295,404 km (0.117 R)
• M10: 4,607,914 km (0.077 R)
• M11: 4,789,675 km (0.078 R)
• M12: 5,444,615 km (0.101 R)
• M13: 5,733,937 km (0.107 R)
• M14: 5,929,611 km (0.082 R)
• M15: 5,978,829 km (0.084 R)
• M16: 6,682,836 km (0.106 R)
• M17: 6,734,148 km (0.062 R)
• M18: 6,785,460 km (0.11 R)
• M19: 7,787,317 km (0.106 R)
• M20: 8,388,102 km (0.117 R)
• M21: 8,443,453 km (0.057 R)
• M22: 9,174,389 km (0.099 R)
• M23: 9,231,385 km (0.109 R)
• M24: 11,301,820 km (0.08 R)
• M25: 13,056,753 km (0.069 R)
• M26: 13,508,688 km (0.098 R)
• M27: 13,965,709 km (0.086 R)
• M28: 14,097,206 km (0.094 R)
• M29: 14,361,396 km (0.107 R)
• M30: 14,560,660 km (0.09 R)
• M31: 15,029,200 km (0.119 R)
• M32: 15,570,595 km (0.081 R)
• M33: 16,118,572 km (0.069 R)
• M34: 16,533,557 km (0.049 R)
• M35: 17,022,293 km (0.098 R)
• M36: 17,303,687 km (0.084 R)
• M37: 18,228,800 km (0.06 R)
• M38: 18,516,626 km (0.119 R)
• M39: 18,661,138 km (0.092 R)
• M40: 19,389,380 km (0.088 R)
• M41: 19,462,683 km (0.057 R)
• M42: 19,978,496 km (0.058 R)
• M43: 21,325,625 km (0.096 R)
• M44: 23,089,235 km (0.099 R)
• M45: 24,819,484 km (0.094 R)
• M46: 24,899,070 km (0.047 R)
• M47: 28,153,721 km (0.071 R)
• M48: 28,904,104 km (0.091 R)
• M49: 29,071,803 km (0.103 R)
• M50: 29,239,801 km (0.113 R)
• M51: 29,661,219 km (0.099 R)
• M52: 30,169,552 km (0.118 R)
• M53: 31,109,027 km (0.103 R)
• M54: 31,194,896 km (0.081 R)
• M55: 31,625,439 km (0.094 R)
• M56: 32,666,939 km (0.069 R)
• M57: 33,279,542 km (0.079 R)
• M58: 33,807,772 km (0.089 R)
• M59: 34,338,695 km (0.106 R)
• M60: 35,229,700 km (0.104 R)
• M61: 37,856,489 km (0.115 R)
• M62: 38,499,910 km (0.093 R)
• M63: 41,487,080 km (0.057 R)
• M64: 41,960,557 km (0.08 R)
• M65: 43,775,927 km (0.112 R)
• M66: 44,257,932 km (0.095 R)
• M67: 45,324,415 km (0.114 R)
• M68: 45,421,803 km (0.071 R)
• M69: 47,977,982 km (0.074 R)
• M70: 48,873,774 km (0.077 R)
• M71: 49,875,332 km (0.106 R)
• M72: 50,479,557 km (0.085 R)
• M73: 51,187,604 km (0.067 R)
• M74: 51,492,036 km (0.042 R)
• M75: 52,818,221 km (0.027 R)
• M76: 55,712,641 km (0.065 R)
• M77: 57,916,965 km (0.108 R)
• M78: 59,829,125 km (0.062 R)
• M79: 60,363,938 km (0.097 R)
• M80: 60,685,573 km (0.111 R)
• M81: 63,061,636 km (0.119 R)
• M82: 63,279,151 km (0.042 R)
• M83: 66,239,843 km (0.11 R)
• M84: 66,571,651 km (0.116 R)
• M85: 70,482,588 km (0.071 R)
• M86: 71,727,093 km (0.091 R)
• M87: 74,812,399 km (0.114 R)
• M88: 75,042,780 km (0.119 R)
• M89: 75,966,098 km (0.055 R)
• M90: 76,313,315 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.4

Radius: 6.8

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.36 AU - 17.52 AU

Year: 20202 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,552,678 km

• M1: 235,766 km (0.034 R)
• M2: 312,809 km (0.101 R)
• M3: 369,656 km (0.06 R)
• M4: 512,223 km (0.114 R)
• M5: 932,892 km (0.041 R)
• M6: 1,063,342 km (0.091 R)
• M7: 1,415,196 km (0.095 R)
• M8: 1,464,862 km (0.089 R)
• M9: 1,855,462 km (0.038 R)
• M10: 1,964,968 km (0.111 R)
• M11: 2,133,266 km (0.075 R)
• M12: 2,635,615 km (0.111 R)
• M13: 3,140,807 km (0.072 R)
• M14: 3,271,705 km (0.047 R)
• M15: 3,709,728 km (0.109 R)
• M16: 4,023,884 km (0.073 R)
• M17: 4,166,301 km (0.111 R)
• M18: 5,016,914 km (0.085 R)
• M19: 5,560,254 km (0.106 R)
• M20: 6,786,657 km (0.031 R)
• M21: 6,999,086 km (0.119 R)
• M22: 7,958,906 km (0.115 R)
• M23: 8,137,975 km (0.08 R)
• M24: 8,318,240 km (0.032 R)
• M25: 8,682,810 km (0.095 R)
• M26: 9,052,616 km (0.03 R)
• M27: 9,380,385 km (0.098 R)
• M28: 9,474,781 km (0.066 R)
• M29: 9,664,471 km (0.08 R)
• M30: 9,759,765 km (0.11 R)
• M31: 10,144,232 km (0.094 R)
• M32: 10,338,260 km (0.058 R)
• M33: 10,680,839 km (0.034 R)
• M34: 11,427,482 km (0.12 R)
• M35: 11,477,897 km (0.053 R)
• M36: 12,708,938 km (0.101 R)
• M37: 13,287,133 km (0.103 R)
• M38: 13,499,413 km (0.104 R)
• M39: 14,962,181 km (0.111 R)
• M40: 15,293,989 km (0.053 R)
• M41: 15,572,390 km (0.096 R)
• M42: 15,628,190 km (0.057 R)
• M43: 16,077,582 km (0.059 R)
• M44: 16,645,456 km (0.109 R)
• M45: 16,874,341 km (0.114 R)
• M46: 17,451,340 km (0.105 R)
• M47: 17,742,158 km (0.09 R)
• M48: 18,034,771 km (0.049 R)
• M49: 18,328,731 km (0.068 R)
• M50: 18,981,427 km (0.049 R)
• M51: 20,738,154 km (0.038 R)
• M52: 20,799,639 km (0.119 R)
• M53: 22,419,784 km (0.062 R)
• M54: 23,181,237 km (0.03 R)
• M55: 23,565,105 km (0.09 R)
• M56: 24,533,901 km (0.119 R)
• M57: 25,055,998 km (0.036 R)
• M58: 27,180,437 km (0.079 R)
• M59: 28,400,707 km (0.094 R)
• M60: 29,293,058 km (0.118 R)
• M61: 30,334,110 km (0.106 R)
• M62: 31,175,598 km (0.119 R)
• M63: 33,312,903 km (0.048 R)
• M64: 34,108,315 km (0.071 R)
• M65: 35,276,375 km (0.117 R)
• M66: 36,309,198 km (0.11 R)
• M67: 36,457,599 km (0.096 R)
• M68: 36,531,800 km (0.096 R)
• M69: 36,755,000 km (0.085 R)
• M70: 38,782,799 km (0.102 R)
• M71: 39,010,487 km (0.08 R)
• M72: 40,078,167 km (0.025 R)
• M73: 40,846,801 km (0.082 R)
• M74: 41,697,863 km (0.093 R)
• M75: 43,260,263 km (0.038 R)
• M76: 43,811,681 km (0.117 R)
• M77: 45,799,687 km (0.069 R)
• M78: 48,713,704 km (0.069 R)
• M79: 49,123,154 km (0.064 R)
• M80: 49,615,929 km (0.114 R)
• M81: 49,862,915 km (0.095 R)
• M82: 50,110,350 km (0.086 R)
• M83: 52,439,589 km (0.116 R)
• M84: 53,279,880 km (0.056 R)
• M85: 53,617,373 km (0.119 R)
• M86: 53,701,746 km (0.113 R)
• M87: 54,039,987 km (0.101 R)
• M88: 54,124,659 km (0.084 R)
• M89: 55,229,589 km (0.086 R)
• M90: 55,913,251 km (0.103 R)
• M91: 56,943,831 km (0.031 R)
• M92: 57,202,486 km (0.094 R)
• M93: 57,634,524 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.7

Radius: 3

Gravity: 75.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.12 AU - 17.76 AU

Year: 20202 Days

Day: 20.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,552,678 km

• M1: 82,129 km (0.064 R)
• M2: 137,929 km (0.064 R)
• M3: 475,272 km (0.09 R)
• M4: 604,076 km (0.037 R)
• M5: 867,219 km (0.079 R)
• M6: 1,190,051 km (0.068 R)
• M7: 1,334,712 km (0.102 R)
• M8: 1,833,920 km (0.1 R)
• M9: 1,933,552 km (0.093 R)
• M10: 2,068,939 km (0.067 R)
• M11: 2,172,460 km (0.098 R)
• M12: 2,242,472 km (0.103 R)
• M13: 2,828,746 km (0.084 R)
• M14: 3,138,863 km (0.114 R)
• M15: 3,582,420 km (0.102 R)
• M16: 3,790,511 km (0.111 R)
• M17: 4,131,594 km (0.102 R)
• M18: 4,482,401 km (0.061 R)
• M19: 4,706,499 km (0.112 R)
• M20: 5,026,339 km (0.103 R)
• M21: 5,447,906 km (0.117 R)
• M22: 5,735,134 km (0.08 R)
• M23: 5,880,543 km (0.107 R)
• M24: 5,978,230 km (0.083 R)
• M25: 6,424,331 km (0.074 R)
• M26: 7,932,876 km (0.115 R)
• M27: 8,587,666 km (0.074 R)
• M28: 8,642,867 km (0.094 R)
• M29: 9,601,790 km (0.098 R)
• M30: 10,416,350 km (0.106 R)
• M31: 11,617,771 km (0.08 R)
• M32: 12,359,477 km (0.106 R)
• M33: 12,422,009 km (0.109 R)
• M34: 12,673,034 km (0.085 R)
• M35: 12,925,705 km (0.032 R)
• M36: 12,989,134 km (0.106 R)
• M37: 13,952,993 km (0.069 R)
• M38: 15,273,643 km (0.11 R)
• M39: 15,407,833 km (0.102 R)
• M40: 15,812,944 km (0.059 R)
• M41: 16,221,496 km (0.06 R)
• M42: 17,049,071 km (0.107 R)
• M43: 18,244,657 km (0.025 R)
• M44: 19,032,589 km (0.079 R)
• M45: 19,977,898 km (0.066 R)
• M46: 22,445,515 km (0.077 R)
• M47: 23,289,097 km (0.082 R)
• M48: 23,520,974 km (0.116 R)
• M49: 28,069,348 km (0.102 R)
• M50: 30,315,560 km (0.093 R)
• M51: 30,484,306 km (0.079 R)
• M52: 31,247,255 km (0.087 R)
• M53: 31,502,918 km (0.108 R)
• M54: 31,673,759 km (0.082 R)
• M55: 32,016,487 km (0.085 R)
• M56: 36,850,294 km (0.099 R)
• M57: 37,662,610 km (0.088 R)
• M58: 39,029,636 km (0.105 R)
• M59: 41,063,868 km (0.072 R)
• M60: 42,564,633 km (0.089 R)
• M61: 42,659,030 km (0.107 R)
• M62: 43,132,208 km (0.086 R)
• M63: 43,606,882 km (0.081 R)
• M64: 44,178,944 km (0.112 R)
• M65: 46,491,727 km (0.109 R)
• M66: 46,978,519 km (0.112 R)
• M67: 47,173,744 km (0.091 R)
• M68: 48,448,916 km (0.1 R)
• M69: 48,843,555 km (0.083 R)
• M70: 50,732,827 km (0.103 R)
• M71: 51,334,360 km (0.101 R)
• M72: 53,254,598 km (0.109 R)
• M73: 53,968,030 km (0.104 R)
• M74: 57,477,895 km (0.081 R)
• M75: 58,000,291 km (0.114 R)
• M76: 58,209,579 km (0.069 R)
• M77: 58,419,165 km (0.072 R)
• M78: 58,524,183 km (0.12 R)
• M79: 60,635,458 km (0.08 R)
• M80: 60,847,887 km (0.115 R)
• M81: 61,700,445 km (0.116 R)
• M82: 62,986,538 km (0.112 R)
• M83: 63,201,809 km (0.081 R)
• M84: 64,064,989 km (0.075 R)
• M85: 64,606,533 km (0.064 R)
• M86: 65,258,481 km (0.084 R)
• M87: 68,329,127 km (0.091 R)
• M88: 69,215,045 km (0.096 R)
• M89: 70,216,154 km (0.027 R)
• M90: 71,110,151 km (0.074 R)
• M91: 73,701,336 km (0.085 R)
• M92: 74,041,671 km (0.082 R)
• M93: 74,837,532 km (0.09 R)
• M94: 75,293,656 km (0.057 R)
• M95: 75,865,119 km (0.098 R)
• M96: 76,094,004 km (0.113 R)
• M97: 76,208,596 km (0.069 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 13,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit