🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.55 AU - 0.81 AU

Year: 201 Days

Day: 12.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,107,595 km

• M1: 129,701 km (0.04 R)
• M2: 587,321 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.39 AU - 1.59 AU

Year: 651 Days

Day: 35.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.75 AU - 2.49 AU

Year: 1106 Days

Day: 40.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,107,595 km

• M1: 1,062,145 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.7

Radius: 9.8

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.1 AU - 11.68 AU

Year: 11995 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,107,595 km

• M1: 130,898 km (0.081 R)
• M2: 408,552 km (0.115 R)
• M3: 514,467 km (0.062 R)
• M4: 720,314 km (0.034 R)
• M5: 1,232,387 km (0.078 R)
• M6: 1,611,468 km (0.073 R)
• M7: 1,972,149 km (0.031 R)
• M8: 2,415,108 km (0.079 R)
• M9: 2,530,747 km (0.094 R)
• M10: 2,767,561 km (0.087 R)
• M11: 3,042,821 km (0.065 R)
• M12: 3,685,792 km (0.119 R)
• M13: 3,954,769 km (0.093 R)
• M14: 4,195,323 km (0.096 R)
• M15: 4,440,663 km (0.091 R)
• M16: 4,690,791 km (0.12 R)
• M17: 5,019,308 km (0.097 R)
• M18: 5,279,907 km (0.064 R)
• M19: 5,431,001 km (0.088 R)
• M20: 5,583,292 km (0.109 R)
• M21: 6,088,484 km (0.075 R)
• M22: 6,730,259 km (0.071 R)
• M23: 7,775,948 km (0.11 R)
• M24: 8,559,841 km (0.079 R)
• M25: 8,692,983 km (0.072 R)
• M26: 9,828,879 km (0.086 R)
• M27: 9,968,305 km (0.116 R)
• M28: 10,249,100 km (0.062 R)
• M29: 11,204,133 km (0.118 R)
• M30: 11,545,216 km (0.089 R)
• M31: 11,889,590 km (0.074 R)
• M32: 12,538,097 km (0.048 R)
• M33: 12,993,921 km (0.075 R)
• M34: 14,026,147 km (0.116 R)
• M35: 14,130,865 km (0.089 R)
• M36: 14,446,367 km (0.027 R)
• M37: 15,030,996 km (0.071 R)
• M38: 15,895,223 km (0.112 R)
• M39: 16,498,700 km (0.116 R)
• M40: 19,802,569 km (0.055 R)
• M41: 20,155,770 km (0.081 R)
• M42: 21,107,811 km (0.111 R)
• M43: 21,408,353 km (0.06 R)
• M44: 21,770,829 km (0.069 R)
• M45: 22,257,321 km (0.047 R)
• M46: 22,563,099 km (0.105 R)
• M47: 22,808,888 km (0.039 R)
• M48: 23,489,110 km (0.088 R)
• M49: 23,862,955 km (0.095 R)
• M50: 24,176,063 km (0.057 R)
• M51: 24,553,499 km (0.073 R)
• M52: 24,679,759 km (0.098 R)
• M53: 25,633,595 km (0.102 R)
• M54: 26,794,175 km (0.076 R)
• M55: 27,380,898 km (0.11 R)
• M56: 27,577,320 km (0.113 R)
• M57: 27,774,341 km (0.094 R)
• M58: 29,971,634 km (0.029 R)
• M59: 30,512,730 km (0.045 R)
• M60: 30,988,900 km (0.081 R)
• M61: 31,604,495 km (0.043 R)
• M62: 32,778,689 km (0.082 R)
• M63: 33,126,653 km (0.108 R)
• M64: 33,405,953 km (0.083 R)
• M65: 33,896,634 km (0.101 R)
• M66: 34,248,488 km (0.105 R)
• M67: 37,179,858 km (0.074 R)
• M68: 37,252,413 km (0.074 R)
• M69: 37,834,049 km (0.11 R)
• M70: 38,199,068 km (0.066 R)
• M71: 40,116,315 km (0.113 R)
• M72: 40,563,163 km (0.063 R)
• M73: 41,612,293 km (0.077 R)
• M74: 41,913,583 km (0.114 R)
• M75: 42,442,861 km (0.108 R)
• M76: 43,660,587 km (0.04 R)
• M77: 43,966,814 km (0.056 R)
• M78: 44,812,790 km (0.119 R)
• M79: 47,382,433 km (0.09 R)
• M80: 48,407,777 km (0.099 R)
• M81: 48,883,498 km (0.064 R)
• M82: 49,919,613 km (0.044 R)
• M83: 51,770,288 km (0.104 R)
• M84: 52,256,780 km (0.045 R)
• M85: 52,663,387 km (0.101 R)
• M86: 53,070,892 km (0.088 R)
• M87: 55,041,993 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.3

Radius: 6.5

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.32 AU - 19.7 AU

Year: 25126 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 26,107,595 km

• M1: 106,065 km (0.06 R)
• M2: 180,565 km (0.025 R)
• M3: 245,939 km (0.076 R)
• M4: 406,158 km (0.089 R)
• M5: 733,628 km (0.088 R)
• M6: 790,326 km (0.046 R)
• M7: 1,000,810 km (0.089 R)
• M8: 1,366,577 km (0.097 R)
• M9: 1,473,240 km (0.032 R)
• M10: 2,378,905 km (0.108 R)
• M11: 3,867,404 km (0.073 R)
• M12: 3,968,383 km (0.12 R)
• M13: 4,276,554 km (0.063 R)
• M14: 4,433,632 km (0.047 R)
• M15: 4,970,539 km (0.106 R)
• M16: 5,191,196 km (0.111 R)
• M17: 5,814,121 km (0.078 R)
• M18: 6,163,881 km (0.105 R)
• M19: 6,761,973 km (0.05 R)
• M20: 8,336,641 km (0.103 R)
• M21: 9,537,163 km (0.086 R)
• M22: 12,917,178 km (0.09 R)
• M23: 13,296,558 km (0.094 R)
• M24: 13,602,635 km (0.099 R)
• M25: 13,911,106 km (0.042 R)
• M26: 14,692,306 km (0.112 R)
• M27: 14,929,568 km (0.111 R)
• M28: 15,729,169 km (0.106 R)
• M29: 18,041,204 km (0.1 R)
• M30: 19,495,894 km (0.119 R)
• M31: 20,018,140 km (0.101 R)
• M32: 20,987,833 km (0.109 R)
• M33: 22,607,081 km (0.11 R)
• M34: 22,880,845 km (0.074 R)
• M35: 27,797,678 km (0.11 R)
• M36: 29,075,992 km (0.058 R)
• M37: 29,373,692 km (0.058 R)
• M38: 29,572,806 km (0.098 R)
• M39: 30,272,924 km (0.062 R)
• M40: 31,995,993 km (0.051 R)
• M41: 32,817,883 km (0.036 R)
• M42: 34,587,177 km (0.091 R)
• M43: 35,854,720 km (0.089 R)
• M44: 37,892,542 km (0.103 R)
• M45: 38,326,226 km (0.106 R)
• M46: 39,308,337 km (0.106 R)
• M47: 39,527,647 km (0.115 R)
• M48: 39,747,406 km (0.069 R)
• M49: 41,074,489 km (0.103 R)
• M50: 42,191,387 km (0.03 R)
• M51: 42,528,431 km (0.082 R)
• M52: 43,092,115 km (0.094 R)
• M53: 43,318,307 km (0.076 R)
• M54: 44,683,687 km (0.112 R)
• M55: 44,912,572 km (0.086 R)
• M56: 46,758,011 km (0.09 R)
• M57: 47,223,261 km (0.088 R)
• M58: 49,572,246 km (0.053 R)
• M59: 50,165,402 km (0.116 R)
• M60: 50,403,412 km (0.118 R)
• M61: 50,999,859 km (0.032 R)
• M62: 53,530,456 km (0.117 R)
• M63: 54,872,200 km (0.074 R)
• M64: 55,731,789 km (0.112 R)
• M65: 58,087,507 km (0.084 R)
• M66: 58,712,826 km (0.119 R)
• M67: 59,717,824 km (0.043 R)
• M68: 60,096,307 km (0.087 R)
• M69: 60,601,948 km (0.054 R)
• M70: 61,109,234 km (0.046 R)
• M71: 63,280,199 km (0.096 R)
• M72: 63,794,815 km (0.097 R)
• M73: 65,216,893 km (0.073 R)
• M74: 66,649,292 km (0.079 R)
• M75: 67,434,980 km (0.051 R)
• M76: 67,960,517 km (0.064 R)
• M77: 72,885,579 km (0.094 R)
• M78: 73,424,879 km (0.095 R)
• M79: 74,100,912 km (0.11 R)
• M80: 76,414,592 km (0.064 R)
• M81: 77,649,074 km (0.102 R)
• M82: 83,919,618 km (0.117 R)
• M83: 84,343,429 km (0.118 R)
• M84: 84,484,799 km (0.047 R)
• M85: 85,051,326 km (0.093 R)
• M86: 85,619,050 km (0.04 R)
• M87: 87,616,032 km (0.087 R)
• M88: 89,195,786 km (0.109 R)
• M89: 89,772,635 km (0.067 R)
• M90: 90,495,342 km (0.108 R)
• M91: 91,219,994 km (0.105 R)
• M92: 92,966,998 km (0.096 R)
• M93: 93,113,155 km (0.087 R)
• M94: 93,405,470 km (0.116 R)
• M95: 98,869,682 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.3

Radius: 7.1

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.19 AU - 21.85 AU

Year: 28545 Days

Day: 17.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 26,107,595 km

• M1: 227,688 km (0.058 R)
• M2: 278,551 km (0.105 R)
• M3: 416,331 km (0.069 R)
• M4: 505,491 km (0.118 R)
• M5: 576,849 km (0.082 R)
• M6: 1,139,487 km (0.118 R)
• M7: 1,867,131 km (0.115 R)
• M8: 2,459,539 km (0.114 R)
• M9: 2,884,995 km (0.091 R)
• M10: 3,196,458 km (0.068 R)
• M11: 3,612,489 km (0.06 R)
• M12: 4,648,903 km (0.11 R)
• M13: 5,715,237 km (0.115 R)
• M14: 5,993,339 km (0.114 R)
• M15: 7,691,575 km (0.038 R)
• M16: 8,247,031 km (0.097 R)
• M17: 9,856,854 km (0.084 R)
• M18: 10,324,497 km (0.054 R)
• M19: 10,731,254 km (0.035 R)
• M20: 11,074,282 km (0.106 R)
• M21: 11,420,750 km (0.08 R)
• M22: 11,490,463 km (0.102 R)
• M23: 12,409,891 km (0.076 R)
• M24: 12,769,824 km (0.059 R)
• M25: 13,060,343 km (0.086 R)
• M26: 15,306,854 km (0.066 R)
• M27: 16,160,160 km (0.113 R)
• M28: 17,348,416 km (0.116 R)
• M29: 17,428,601 km (0.103 R)
• M30: 19,557,229 km (0.104 R)
• M31: 19,891,879 km (0.104 R)
• M32: 20,736,958 km (0.089 R)
• M33: 21,593,705 km (0.099 R)
• M34: 22,549,336 km (0.058 R)
• M35: 22,812,478 km (0.1 R)
• M36: 26,878,249 km (0.117 R)
• M37: 27,905,538 km (0.099 R)
• M38: 28,093,732 km (0.066 R)
• M39: 28,376,771 km (0.057 R)
• M40: 29,902,221 km (0.107 R)
• M41: 30,481,165 km (0.083 R)
• M42: 32,437,306 km (0.085 R)
• M43: 33,330,854 km (0.117 R)
• M44: 35,345,190 km (0.106 R)
• M45: 35,548,792 km (0.1 R)
• M46: 37,295,198 km (0.09 R)
• M47: 37,710,033 km (0.088 R)
• M48: 38,859,094 km (0.054 R)
• M49: 39,069,130 km (0.114 R)
• M50: 39,913,460 km (0.11 R)
• M51: 41,512,811 km (0.083 R)
• M52: 41,835,194 km (0.093 R)
• M53: 42,266,335 km (0.117 R)
• M54: 42,807,281 km (0.072 R)
• M55: 43,241,713 km (0.1 R)
• M56: 45,325,163 km (0.103 R)
• M57: 46,769,381 km (0.06 R)
• M58: 49,930,982 km (0.111 R)
• M59: 50,045,125 km (0.068 R)
• M60: 50,846,970 km (0.113 R)
• M61: 50,961,861 km (0.09 R)
• M62: 51,422,174 km (0.098 R)
• M63: 53,044,413 km (0.043 R)
• M64: 54,448,239 km (0.11 R)
• M65: 54,565,823 km (0.113 R)
• M66: 56,934,107 km (0.101 R)
• M67: 57,053,486 km (0.083 R)
• M68: 57,172,865 km (0.042 R)
• M69: 57,890,786 km (0.075 R)
• M70: 60,549,140 km (0.093 R)
• M71: 64,486,107 km (0.116 R)
• M72: 64,859,503 km (0.09 R)
• M73: 65,608,241 km (0.085 R)
• M74: 66,485,482 km (0.101 R)
• M75: 67,492,725 km (0.047 R)
• M76: 72,733,587 km (0.063 R)
• M77: 75,206,290 km (0.103 R)
• M78: 75,992,876 km (0.093 R)
• M79: 76,255,719 km (0.104 R)
• M80: 76,518,862 km (0.066 R)
• M81: 78,634,475 km (0.051 R)
• M82: 79,566,171 km (0.069 R)
• M83: 80,635,347 km (0.076 R)
• M84: 81,440,333 km (0.07 R)
• M85: 82,248,012 km (0.11 R)
• M86: 82,652,824 km (0.068 R)
• M87: 83,058,383 km (0.05 R)
• M88: 85,368,623 km (0.08 R)
• M89: 85,778,521 km (0.086 R)
• M90: 86,463,081 km (0.1 R)
• M91: 88,942,666 km (0.079 R)
• M92: 89,081,194 km (0.1 R)
• M93: 89,219,721 km (0.072 R)
• M94: 91,166,289 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.7

Radius: 3.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.43 AU - 19.45 AU

Year: 29522 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,107,595 km

• M1: 160,369 km (0.079 R)
• M2: 437,424 km (0.108 R)
• M3: 1,936,395 km (0.104 R)
• M4: 2,101,850 km (0.041 R)
• M5: 2,288,997 km (0.078 R)
• M6: 2,624,844 km (0.08 R)
• M7: 2,679,298 km (0.117 R)
• M8: 2,844,903 km (0.111 R)
• M9: 2,957,251 km (0.051 R)
• M10: 3,499,992 km (0.031 R)
• M11: 3,742,041 km (0.026 R)
• M12: 4,136,082 km (0.084 R)
• M13: 4,873,599 km (0.115 R)
• M14: 5,441,473 km (0.095 R)
• M15: 6,368,082 km (0.111 R)
• M16: 7,859,872 km (0.098 R)
• M17: 9,204,159 km (0.075 R)
• M18: 10,386,879 km (0.088 R)
• M19: 10,850,034 km (0.092 R)
• M20: 11,646,493 km (0.071 R)
• M21: 13,264,095 km (0.099 R)
• M22: 13,671,450 km (0.056 R)
• M23: 16,467,734 km (0.103 R)
• M24: 16,702,901 km (0.076 R)
• M25: 17,860,939 km (0.054 R)
• M26: 20,649,742 km (0.052 R)
• M27: 21,523,244 km (0.049 R)
• M28: 25,059,139 km (0.044 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit