🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 34.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.59 AU - 0.85 AU

Year: 221 Days

Day: 33 Hours

Environment

Temp: 176 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.83 AU - 2.57 AU

Year: 1180 Days

Day: 24 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.01 AU - 2.55 AU

Year: 1245 Days

Day: 43 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,150,866 km

• M1: 1,342,790 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.75 AU - 3.89 AU

Year: 2700 Days

Day: 31.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 9.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.7 AU - 7.48 AU

Year: 6827 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,150,866 km

• M1: 125,064 km (0.065 R)
• M2: 286,779 km (0.117 R)
• M3: 364,420 km (0.069 R)
• M4: 451,038 km (0.083 R)
• M5: 524,191 km (0.035 R)
• M6: 590,463 km (0.041 R)
• M7: 684,111 km (0.1 R)
• M8: 821,442 km (0.083 R)
• M9: 887,115 km (0.108 R)
• M10: 954,584 km (0.036 R)
• M11: 1,288,636 km (0.074 R)
• M12: 1,397,394 km (0.057 R)
• M13: 1,477,129 km (0.083 R)
• M14: 1,542,055 km (0.061 R)
• M15: 1,641,238 km (0.098 R)
• M16: 1,725,611 km (0.118 R)
• M17: 2,114,117 km (0.076 R)
• M18: 2,280,919 km (0.083 R)
• M19: 2,787,308 km (0.081 R)
• M20: 2,868,240 km (0.063 R)
• M21: 3,263,777 km (0.103 R)
• M22: 3,544,422 km (0.107 R)
• M23: 3,698,957 km (0.081 R)
• M24: 3,946,093 km (0.087 R)
• M25: 4,083,124 km (0.066 R)
• M26: 4,221,802 km (0.088 R)
• M27: 4,338,637 km (0.094 R)
• M28: 4,409,248 km (0.069 R)
• M29: 5,386,870 km (0.087 R)
• M30: 5,822,200 km (0.061 R)
• M31: 5,926,320 km (0.059 R)
• M32: 6,268,899 km (0.093 R)
• M33: 6,945,979 km (0.098 R)
• M34: 7,223,184 km (0.104 R)
• M35: 7,731,517 km (0.042 R)
• M36: 7,961,150 km (0.098 R)
• M37: 8,339,184 km (0.058 R)
• M38: 8,663,661 km (0.109 R)
• M39: 8,962,259 km (0.094 R)
• M40: 9,052,466 km (0.112 R)
• M41: 9,630,961 km (0.101 R)
• M42: 10,221,424 km (0.118 R)
• M43: 10,727,813 km (0.079 R)
• M44: 10,951,911 km (0.076 R)
• M45: 11,177,504 km (0.085 R)
• M46: 11,307,205 km (0.099 R)
• M47: 11,567,955 km (0.111 R)
• M48: 12,029,165 km (0.101 R)
• M49: 12,462,849 km (0.103 R)
• M50: 12,664,657 km (0.093 R)
• M51: 13,242,553 km (0.04 R)
• M52: 13,655,742 km (0.096 R)
• M53: 14,494,538 km (0.09 R)
• M54: 14,849,085 km (0.071 R)
• M55: 14,920,293 km (0.097 R)
• M56: 15,675,164 km (0.105 R)
• M57: 16,002,484 km (0.086 R)
• M58: 16,553,154 km (0.054 R)
• M59: 17,296,805 km (0.099 R)
• M60: 17,371,903 km (0.111 R)
• M61: 17,635,046 km (0.101 R)
• M62: 17,975,531 km (0.063 R)
• M63: 18,089,524 km (0.086 R)
• M64: 18,855,465 km (0.109 R)
• M65: 20,024,124 km (0.109 R)
• M66: 20,102,812 km (0.098 R)
• M67: 20,181,650 km (0.063 R)
• M68: 20,656,923 km (0.078 R)
• M69: 20,776,451 km (0.054 R)
• M70: 21,336,546 km (0.106 R)
• M71: 22,145,571 km (0.109 R)
• M72: 22,431,004 km (0.096 R)
• M73: 24,716,411 km (0.034 R)
• M74: 24,927,792 km (0.081 R)
• M75: 26,036,761 km (0.097 R)
• M76: 26,640,688 km (0.114 R)
• M77: 27,336,468 km (0.111 R)
• M78: 27,598,862 km (0.061 R)
• M79: 28,834,690 km (0.111 R)
• M80: 29,683,509 km (0.098 R)
• M81: 30,043,292 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 14.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.11 AU - 8.71 AU

Year: 7295 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,150,866 km

• M1: 200,611 km (0.03 R)
• M2: 290,669 km (0.075 R)
• M3: 411,245 km (0.103 R)
• M4: 530,324 km (0.055 R)
• M5: 625,020 km (0.113 R)
• M6: 726,896 km (0.031 R)
• M7: 846,874 km (0.116 R)
• M8: 962,513 km (0.118 R)
• M9: 1,084,136 km (0.064 R)
• M10: 1,510,639 km (0.052 R)
• M11: 1,803,702 km (0.066 R)
• M12: 2,051,735 km (0.042 R)
• M13: 2,180,239 km (0.116 R)
• M14: 2,703,682 km (0.101 R)
• M15: 2,989,265 km (0.105 R)
• M16: 3,080,669 km (0.107 R)
• M17: 3,360,417 km (0.098 R)
• M18: 3,590,349 km (0.086 R)
• M19: 3,687,737 km (0.097 R)
• M20: 4,045,725 km (0.088 R)
• M21: 4,436,026 km (0.101 R)
• M22: 4,646,360 km (0.063 R)
• M23: 4,752,724 km (0.084 R)
• M24: 4,924,762 km (0.083 R)
• M25: 5,033,370 km (0.117 R)
• M26: 5,208,848 km (0.117 R)
• M27: 5,386,421 km (0.066 R)
• M28: 5,633,706 km (0.052 R)
• M29: 5,838,954 km (0.057 R)
• M30: 6,093,271 km (0.115 R)
• M31: 6,660,845 km (0.076 R)
• M32: 7,196,106 km (0.118 R)
• M33: 7,294,841 km (0.062 R)
• M34: 7,419,007 km (0.042 R)
• M35: 7,518,939 km (0.079 R)
• M36: 8,153,234 km (0.083 R)
• M37: 8,831,361 km (0.078 R)
• M38: 9,017,012 km (0.079 R)
• M39: 9,123,675 km (0.09 R)
• M40: 9,257,715 km (0.089 R)
• M41: 9,365,425 km (0.094 R)
• M42: 9,473,435 km (0.107 R)
• M43: 9,800,157 km (0.066 R)
• M44: 10,130,618 km (0.113 R)
• M45: 10,408,870 km (0.117 R)
• M46: 10,605,143 km (0.09 R)
• M47: 10,944,431 km (0.076 R)
• M48: 11,779,336 km (0.099 R)
• M49: 11,896,172 km (0.045 R)
• M50: 12,013,307 km (0.081 R)
• M51: 12,337,636 km (0.116 R)
• M52: 12,515,657 km (0.11 R)
• M53: 12,784,335 km (0.115 R)
• M54: 13,327,525 km (0.107 R)
• M55: 13,632,555 km (0.092 R)
• M56: 14,187,563 km (0.119 R)
• M57: 15,255,991 km (0.118 R)
• M58: 15,415,313 km (0.116 R)
• M59: 15,575,233 km (0.119 R)
• M60: 16,025,821 km (0.031 R)
• M61: 16,252,761 km (0.08 R)
• M62: 16,513,361 km (0.065 R)
• M63: 16,906,953 km (0.083 R)
• M64: 17,071,810 km (0.087 R)
• M65: 18,072,620 km (0.058 R)
• M66: 19,298,574 km (0.063 R)
• M67: 19,643,846 km (0.115 R)
• M68: 19,747,817 km (0.047 R)
• M69: 20,375,679 km (0.109 R)
• M70: 20,480,996 km (0.11 R)
• M71: 20,939,364 km (0.093 R)
• M72: 21,365,418 km (0.075 R)
• M73: 22,045,939 km (0.118 R)
• M74: 22,733,491 km (0.058 R)
• M75: 22,915,701 km (0.102 R)
• M76: 23,575,428 km (0.087 R)
• M77: 23,870,584 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 7.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.36 AU - 15.28 AU

Year: 16601 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,150,866 km

• M1: 94,845 km (0.105 R)
• M2: 160,369 km (0.098 R)
• M3: 385,215 km (0.117 R)
• M4: 899,831 km (0.11 R)
• M5: 1,357,301 km (0.12 R)
• M6: 1,563,298 km (0.113 R)
• M7: 1,634,207 km (0.083 R)
• M8: 1,979,629 km (0.105 R)
• M9: 2,108,582 km (0.029 R)
• M10: 2,293,635 km (0.052 R)
• M11: 2,623,348 km (0.092 R)
• M12: 2,822,762 km (0.049 R)
• M13: 2,880,657 km (0.048 R)
• M14: 3,574,342 km (0.059 R)
• M15: 4,152,089 km (0.078 R)
• M16: 4,384,564 km (0.064 R)
• M17: 6,431,063 km (0.075 R)
• M18: 6,777,831 km (0.095 R)
• M19: 6,855,771 km (0.11 R)
• M20: 6,933,861 km (0.108 R)
• M21: 7,369,191 km (0.093 R)
• M22: 7,731,966 km (0.105 R)
• M23: 7,813,347 km (0.063 R)
• M24: 8,183,153 km (0.096 R)
• M25: 8,307,768 km (0.091 R)
• M26: 8,854,848 km (0.05 R)
• M27: 8,939,969 km (0.117 R)
• M28: 9,068,324 km (0.085 R)
• M29: 9,500,512 km (0.048 R)
• M30: 9,895,151 km (0.108 R)
• M31: 10,116,706 km (0.107 R)
• M32: 10,250,446 km (0.07 R)
• M33: 10,519,722 km (0.104 R)
• M34: 10,791,392 km (0.119 R)
• M35: 11,526,815 km (0.048 R)
• M36: 11,713,214 km (0.114 R)
• M37: 12,183,699 km (0.112 R)
• M38: 12,373,539 km (0.079 R)
• M39: 12,756,360 km (0.054 R)
• M40: 12,949,192 km (0.114 R)
• M41: 12,997,512 km (0.109 R)
• M42: 13,484,453 km (0.112 R)
• M43: 14,526,402 km (0.027 R)
• M44: 15,337,522 km (0.073 R)
• M45: 16,371,991 km (0.054 R)
• M46: 17,003,444 km (0.095 R)
• M47: 17,268,830 km (0.075 R)
• M48: 17,322,087 km (0.071 R)
• M49: 17,428,750 km (0.11 R)
• M50: 17,535,713 km (0.067 R)
• M51: 17,857,647 km (0.077 R)
• M52: 17,911,503 km (0.03 R)
• M53: 18,453,047 km (0.067 R)
• M54: 18,780,666 km (0.06 R)
• M55: 19,552,292 km (0.097 R)
• M56: 19,719,094 km (0.105 R)
• M57: 21,126,510 km (0.119 R)
• M58: 21,526,535 km (0.079 R)
• M59: 21,698,573 km (0.096 R)
• M60: 21,986,549 km (0.074 R)
• M61: 23,092,227 km (0.059 R)
• M62: 23,563,161 km (0.112 R)
• M63: 23,799,974 km (0.109 R)
• M64: 24,096,926 km (0.113 R)
• M65: 24,395,074 km (0.101 R)
• M66: 24,634,431 km (0.114 R)
• M67: 25,175,975 km (0.115 R)
• M68: 25,782,295 km (0.076 R)
• M69: 25,843,182 km (0.079 R)
• M70: 26,087,325 km (0.116 R)
• M71: 26,639,342 km (0.108 R)
• M72: 26,824,095 km (0.085 R)
• M73: 27,879,658 km (0.059 R)
• M74: 29,138,673 km (0.117 R)
• M75: 29,202,103 km (0.114 R)
• M76: 29,583,727 km (0.117 R)
• M77: 30,609,520 km (0.098 R)
• M78: 32,761,485 km (0.104 R)
• M79: 33,290,613 km (0.099 R)
• M80: 33,556,149 km (0.043 R)
• M81: 33,889,154 km (0.086 R)
• M82: 34,759,963 km (0.116 R)
• M83: 36,797,486 km (0.097 R)
• M84: 38,038,550 km (0.113 R)
• M85: 38,803,743 km (0.105 R)
• M86: 39,293,227 km (0.057 R)
• M87: 43,210,298 km (0.028 R)
• M88: 45,545,969 km (0.1 R)
• M89: 46,580,588 km (0.078 R)
• M90: 46,803,339 km (0.091 R)
• M91: 47,026,390 km (0.11 R)
• M92: 47,249,889 km (0.111 R)
• M93: 48,899,056 km (0.082 R)
• M94: 49,730,820 km (0.057 R)
• M95: 50,262,491 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.5

Radius: 5.3

Gravity: 29.49 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.04 AU - 15.02 AU

Year: 20030 Days

Day: 22.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,150,866 km

• M1: 135,087 km (0.096 R)
• M2: 1,027,438 km (0.104 R)
• M3: 1,378,694 km (0.033 R)
• M4: 1,440,777 km (0.089 R)
• M5: 1,535,622 km (0.102 R)
• M6: 2,075,371 km (0.111 R)
• M7: 2,903,994 km (0.088 R)
• M8: 4,132,641 km (0.099 R)
• M9: 4,177,670 km (0.112 R)
• M10: 4,918,479 km (0.117 R)
• M11: 6,941,042 km (0.075 R)
• M12: 6,994,448 km (0.085 R)
• M13: 7,209,869 km (0.116 R)
• M14: 7,482,138 km (0.032 R)
• M15: 7,537,040 km (0.102 R)
• M16: 7,757,846 km (0.096 R)
• M17: 7,813,347 km (0.073 R)
• M18: 9,540,006 km (0.115 R)
• M19: 9,899,041 km (0.108 R)
• M20: 10,262,414 km (0.078 R)
• M21: 10,507,156 km (0.09 R)
• M22: 11,378,713 km (0.064 R)
• M23: 11,951,075 km (0.071 R)
• M24: 12,598,235 km (0.084 R)
• M25: 12,728,984 km (0.06 R)
• M26: 12,794,507 km (0.119 R)
• M27: 13,123,922 km (0.111 R)
• M28: 13,926,066 km (0.049 R)
• M29: 14,469,555 km (0.086 R)
• M30: 18,686,270 km (0.117 R)
• M31: 19,587,148 km (0.088 R)
• M32: 19,738,691 km (0.085 R)
• M33: 20,119,118 km (0.095 R)
• M34: 20,733,068 km (0.066 R)
• M35: 21,042,287 km (0.053 R)
• M36: 21,587,122 km (0.095 R)
• M37: 21,743,602 km (0.091 R)
• M38: 21,979,069 km (0.109 R)
• M39: 22,215,433 km (0.108 R)
• M40: 26,778,617 km (0.116 R)
• M41: 27,115,362 km (0.118 R)
• M42: 27,453,453 km (0.088 R)
• M43: 28,905,899 km (0.091 R)
• M44: 29,078,535 km (0.12 R)
• M45: 29,771,921 km (0.118 R)
• M46: 30,470,992 km (0.066 R)
• M47: 32,959,552 km (0.068 R)
• M48: 33,230,025 km (0.109 R)
• M49: 33,410,740 km (0.081 R)
• M50: 33,682,409 km (0.102 R)
• M51: 35,789,795 km (0.114 R)
• M52: 36,253,548 km (0.106 R)
• M53: 37,656,626 km (0.042 R)
• M54: 38,033,763 km (0.097 R)
• M55: 38,696,780 km (0.113 R)
• M56: 39,172,801 km (0.097 R)
• M57: 39,650,616 km (0.115 R)
• M58: 42,264,390 km (0.062 R)
• M59: 45,333,241 km (0.105 R)
• M60: 47,961,975 km (0.065 R)
• M61: 49,088,896 km (0.081 R)
• M62: 52,101,348 km (0.062 R)
• M63: 52,521,568 km (0.099 R)
• M64: 53,576,981 km (0.113 R)
• M65: 54,639,425 km (0.075 R)
• M66: 54,746,089 km (0.055 R)
• M67: 55,066,378 km (0.095 R)
• M68: 55,280,303 km (0.048 R)
• M69: 55,708,751 km (0.084 R)
• M70: 56,461,378 km (0.087 R)
• M71: 57,650,980 km (0.035 R)
• M72: 58,194,469 km (0.049 R)
• M73: 58,630,397 km (0.092 R)
• M74: 59,944,764 km (0.044 R)
• M75: 60,715,941 km (0.113 R)
• M76: 60,826,345 km (0.073 R)
• M77: 60,936,897 km (0.12 R)
• M78: 63,160,969 km (0.088 R)
• M79: 64,170,605 km (0.119 R)
• M80: 64,620,895 km (0.031 R)
• M81: 64,846,488 km (0.057 R)
• M82: 65,298,423 km (0.108 R)
• M83: 66,432,974 km (0.115 R)
• M84: 66,774,506 km (0.095 R)
• M85: 67,002,642 km (0.082 R)
• M86: 68,261,658 km (0.112 R)
• M87: 71,501,349 km (0.027 R)
• M88: 74,317,829 km (0.08 R)
• M89: 74,790,857 km (0.088 R)
• M90: 75,027,670 km (0.109 R)
• M91: 76,334,707 km (0.047 R)
• M92: 77,290,039 km (0.035 R)
• M93: 77,649,373 km (0.091 R)
• M94: 79,212,671 km (0.095 R)
• M95: 79,816,598 km (0.11 R)
• M96: 79,937,622 km (0.099 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit