🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.59 AU - 0.77 AU

Year: 199 Days

Day: 31.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.77 AU - 0.79 AU

Year: 244 Days

Day: 22.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1 AU

Year: 259 Days

Day: 12.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.81 AU - 1.11 AU

Year: 334 Days

Day: 30.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.98 AU - 5.9 AU

Year: 3895 Days

Day: 35.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 13.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.71 AU - 6.05 AU

Year: 5058 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,128,021 km

• M1: 205,248 km (0.112 R)
• M2: 328,966 km (0.087 R)
• M3: 440,267 km (0.116 R)
• M4: 604,675 km (0.117 R)
• M5: 945,608 km (0.104 R)
• M6: 1,201,570 km (0.091 R)
• M7: 1,619,846 km (0.045 R)
• M8: 2,462,830 km (0.114 R)
• M9: 2,608,388 km (0.112 R)
• M10: 2,864,799 km (0.109 R)
• M11: 2,952,164 km (0.102 R)
• M12: 3,219,645 km (0.104 R)
• M13: 3,588,853 km (0.096 R)
• M14: 3,707,035 km (0.11 R)
• M15: 3,898,969 km (0.029 R)
• M16: 4,094,344 km (0.109 R)
• M17: 4,317,993 km (0.118 R)
• M18: 4,443,954 km (0.108 R)
• M19: 4,960,516 km (0.117 R)
• M20: 5,550,829 km (0.11 R)
• M21: 5,715,835 km (0.118 R)
• M22: 6,886,289 km (0.073 R)
• M23: 7,332,839 km (0.09 R)
• M24: 7,453,564 km (0.109 R)
• M25: 7,544,520 km (0.117 R)
• M26: 7,666,442 km (0.077 R)
• M27: 8,348,459 km (0.039 R)
• M28: 8,474,570 km (0.096 R)
• M29: 8,728,737 km (0.072 R)
• M30: 9,375,149 km (0.041 R)
• M31: 10,306,246 km (0.077 R)
• M32: 10,680,091 km (0.1 R)
• M33: 11,127,688 km (0.1 R)
• M34: 12,363,366 km (0.054 R)
• M35: 12,651,941 km (0.064 R)
• M36: 12,797,051 km (0.101 R)
• M37: 13,199,020 km (0.091 R)
• M38: 13,530,978 km (0.089 R)
• M39: 13,679,379 km (0.042 R)
• M40: 14,695,448 km (0.107 R)
• M41: 15,001,226 km (0.081 R)
• M42: 15,155,012 km (0.087 R)
• M43: 15,386,440 km (0.118 R)
• M44: 15,657,960 km (0.097 R)
• M45: 16,205,937 km (0.052 R)
• M46: 16,640,818 km (0.094 R)
• M47: 17,200,015 km (0.107 R)
• M48: 19,414,213 km (0.059 R)
• M49: 19,539,726 km (0.119 R)
• M50: 20,045,067 km (0.112 R)
• M51: 20,256,898 km (0.077 R)
• M52: 20,426,841 km (0.082 R)
• M53: 20,768,224 km (0.111 R)
• M54: 20,896,728 km (0.094 R)
• M55: 21,111,401 km (0.025 R)
• M56: 21,803,590 km (0.113 R)
• M57: 21,934,189 km (0.049 R)
• M58: 22,679,336 km (0.094 R)
• M59: 22,811,731 km (0.057 R)
• M60: 22,944,274 km (0.091 R)
• M61: 23,077,267 km (0.067 R)
• M62: 23,879,859 km (0.075 R)
• M63: 23,969,618 km (0.099 R)
• M64: 25,374,940 km (0.089 R)
• M65: 25,512,421 km (0.115 R)
• M66: 25,604,124 km (0.106 R)
• M67: 25,834,056 km (0.09 R)
• M68: 26,295,865 km (0.071 R)
• M69: 26,434,991 km (0.096 R)
• M70: 27,697,747 km (0.083 R)
• M71: 28,265,321 km (0.119 R)
• M72: 28,788,913 km (0.095 R)
• M73: 28,884,506 km (0.112 R)
• M74: 28,980,100 km (0.068 R)
• M75: 29,075,842 km (0.062 R)
• M76: 29,652,692 km (0.038 R)
• M77: 31,405,679 km (0.113 R)
• M78: 31,997,489 km (0.062 R)
• M79: 32,146,039 km (0.065 R)
• M80: 32,742,336 km (0.03 R)
• M81: 32,842,118 km (0.118 R)
• M82: 33,442,754 km (0.105 R)
• M83: 33,543,283 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 8.7

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.44 AU - 12.38 AU

Year: 12784 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,128,021 km

• M1: 181,013 km (0.091 R)
• M2: 382,073 km (0.053 R)
• M3: 535,261 km (0.106 R)
• M4: 1,113,307 km (0.116 R)
• M5: 1,458,130 km (0.1 R)
• M6: 1,555,818 km (0.117 R)
• M7: 1,655,600 km (0.097 R)
• M8: 2,647,583 km (0.078 R)
• M9: 2,828,148 km (0.118 R)
• M10: 3,075,433 km (0.114 R)
• M11: 3,138,264 km (0.051 R)
• M12: 3,892,537 km (0.064 R)
• M13: 4,272,515 km (0.107 R)
• M14: 4,378,131 km (0.102 R)
• M15: 5,255,074 km (0.081 R)
• M16: 5,330,621 km (0.098 R)
• M17: 6,145,032 km (0.102 R)
• M18: 6,915,162 km (0.11 R)
• M19: 7,081,215 km (0.075 R)
• M20: 7,290,652 km (0.072 R)
• M21: 7,417,212 km (0.11 R)
• M22: 8,279,943 km (0.052 R)
• M23: 8,723,201 km (0.063 R)
• M24: 8,992,926 km (0.099 R)
• M25: 9,128,761 km (0.107 R)
• M26: 10,240,124 km (0.087 R)
• M27: 10,667,974 km (0.112 R)
• M28: 12,638,776 km (0.056 R)
• M29: 13,978,874 km (0.12 R)
• M30: 14,241,717 km (0.084 R)
• M31: 14,612,421 km (0.1 R)
• M32: 15,040,121 km (0.068 R)
• M33: 15,417,706 km (0.071 R)
• M34: 15,471,861 km (0.105 R)
• M35: 15,526,165 km (0.078 R)
• M36: 15,743,830 km (0.08 R)
• M37: 15,798,283 km (0.044 R)
• M38: 16,958,863 km (0.06 R)
• M39: 17,239,359 km (0.117 R)
• M40: 17,295,608 km (0.109 R)
• M41: 17,634,447 km (0.066 R)
• M42: 17,861,537 km (0.12 R)
• M43: 17,975,381 km (0.074 R)
• M44: 20,244,930 km (0.116 R)
• M45: 21,322,334 km (0.066 R)
• M46: 21,685,707 km (0.109 R)
• M47: 21,868,217 km (0.05 R)
• M48: 24,285,718 km (0.112 R)
• M49: 24,411,979 km (0.111 R)
• M50: 24,728,678 km (0.101 R)
• M51: 24,792,107 km (0.114 R)
• M52: 25,944,011 km (0.086 R)
• M53: 26,526,545 km (0.093 R)
• M54: 27,770,451 km (0.1 R)
• M55: 29,234,266 km (0.096 R)
• M56: 29,503,094 km (0.053 R)
• M57: 30,791,431 km (0.112 R)
• M58: 34,764,900 km (0.115 R)
• M59: 35,621,796 km (0.102 R)
• M60: 35,980,831 km (0.087 R)
• M61: 36,775,046 km (0.118 R)
• M62: 37,575,096 km (0.091 R)
• M63: 38,380,680 km (0.064 R)
• M64: 38,527,884 km (0.118 R)
• M65: 39,340,350 km (0.081 R)
• M66: 40,606,996 km (0.105 R)
• M67: 41,283,028 km (0.059 R)
• M68: 41,811,408 km (0.111 R)
• M69: 42,494,023 km (0.102 R)
• M70: 42,798,604 km (0.092 R)
• M71: 43,180,229 km (0.026 R)
• M72: 43,256,823 km (0.087 R)
• M73: 43,486,455 km (0.044 R)
• M74: 43,716,537 km (0.091 R)
• M75: 44,024,110 km (0.117 R)
• M76: 44,563,859 km (0.071 R)
• M77: 44,641,201 km (0.109 R)
• M78: 44,950,719 km (0.103 R)
• M79: 46,040,091 km (0.093 R)
• M80: 47,137,990 km (0.116 R)
• M81: 47,295,516 km (0.106 R)
• M82: 47,374,354 km (0.114 R)
• M83: 48,323,852 km (0.086 R)
• M84: 49,040,127 km (0.107 R)
• M85: 49,120,012 km (0.112 R)
• M86: 49,920,361 km (0.054 R)
• M87: 52,102,844 km (0.074 R)
• M88: 52,837,370 km (0.089 R)
• M89: 52,919,200 km (0.092 R)
• M90: 54,316,444 km (0.075 R)
• M91: 54,812,510 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 14.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.51 AU - 14.09 AU

Year: 16246 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,128,021 km

• M1: 216,169 km (0.106 R)
• M2: 343,626 km (0.083 R)
• M3: 533,316 km (0.099 R)
• M4: 670,797 km (0.114 R)
• M5: 910,901 km (0.063 R)
• M6: 1,002,904 km (0.099 R)
• M7: 1,131,110 km (0.111 R)
• M8: 1,231,340 km (0.1 R)
• M9: 1,352,365 km (0.056 R)
• M10: 1,607,130 km (0.097 R)
• M11: 1,702,125 km (0.103 R)
• M12: 1,838,408 km (0.096 R)
• M13: 2,039,917 km (0.033 R)
• M14: 2,185,326 km (0.108 R)
• M15: 2,531,346 km (0.041 R)
• M16: 3,673,226 km (0.098 R)
• M17: 3,800,534 km (0.053 R)
• M18: 3,903,607 km (0.081 R)
• M19: 4,218,211 km (0.1 R)
• M20: 4,705,900 km (0.104 R)
• M21: 4,816,752 km (0.098 R)
• M22: 5,823,995 km (0.077 R)
• M23: 6,613,722 km (0.103 R)
• M24: 7,697,259 km (0.099 R)
• M25: 8,192,877 km (0.102 R)
• M26: 8,461,555 km (0.114 R)
• M27: 9,145,815 km (0.106 R)
• M28: 9,635,449 km (0.115 R)
• M29: 11,266,964 km (0.105 R)
• M30: 11,416,113 km (0.108 R)
• M31: 11,981,293 km (0.088 R)
• M32: 12,248,176 km (0.114 R)
• M33: 12,363,217 km (0.058 R)
• M34: 12,594,346 km (0.059 R)
• M35: 13,021,747 km (0.084 R)
• M36: 14,860,454 km (0.111 R)
• M37: 15,726,775 km (0.089 R)
• M38: 17,594,804 km (0.095 R)
• M39: 18,422,978 km (0.049 R)
• M40: 19,711,464 km (0.112 R)
• M41: 19,981,788 km (0.057 R)
• M42: 20,298,636 km (0.104 R)
• M43: 21,907,711 km (0.098 R)
• M44: 22,656,897 km (0.069 R)
• M45: 22,798,416 km (0.077 R)
• M46: 23,367,038 km (0.116 R)
• M47: 23,462,182 km (0.066 R)
• M48: 23,844,405 km (0.067 R)
• M49: 24,228,722 km (0.086 R)
• M50: 24,954,720 km (0.064 R)
• M51: 26,378,742 km (0.063 R)
• M52: 27,175,650 km (0.053 R)
• M53: 28,793,102 km (0.113 R)
• M54: 28,895,278 km (0.032 R)
• M55: 29,871,553 km (0.113 R)
• M56: 30,389,760 km (0.11 R)
• M57: 32,120,757 km (0.027 R)
• M58: 32,385,845 km (0.11 R)
• M59: 32,811,451 km (0.063 R)
• M60: 33,239,001 km (0.073 R)
• M61: 33,829,763 km (0.063 R)
• M62: 34,369,961 km (0.047 R)
• M63: 35,677,895 km (0.118 R)
• M64: 36,007,459 km (0.059 R)
• M65: 36,946,635 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.1

Radius: 7.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.68 AU - 16.18 AU

Year: 17460 Days

Day: 20.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 34,128,021 km

• M1: 127,308 km (0.098 R)
• M2: 189,541 km (0.075 R)
• M3: 508,483 km (0.12 R)
• M4: 593,455 km (0.11 R)
• M5: 657,333 km (0.098 R)
• M6: 1,267,842 km (0.065 R)
• M7: 1,543,551 km (0.082 R)
• M8: 2,050,837 km (0.039 R)
• M9: 2,230,803 km (0.114 R)
• M10: 2,353,623 km (0.067 R)
• M11: 2,478,837 km (0.114 R)
• M12: 2,823,510 km (0.099 R)
• M13: 2,934,213 km (0.109 R)
• M14: 3,415,469 km (0.097 R)
• M15: 3,462,592 km (0.092 R)
• M16: 3,581,373 km (0.084 R)
• M17: 3,995,310 km (0.112 R)
• M18: 4,501,699 km (0.095 R)
• M19: 5,574,316 km (0.115 R)
• M20: 5,939,335 km (0.09 R)
• M21: 7,353,035 km (0.1 R)
• M22: 8,606,814 km (0.066 R)
• M23: 8,897,932 km (0.071 R)
• M24: 8,963,007 km (0.043 R)
• M25: 9,225,252 km (0.094 R)
• M26: 9,925,370 km (0.105 R)
• M27: 10,094,565 km (0.09 R)
• M28: 10,230,699 km (0.061 R)
• M29: 11,200,093 km (0.077 R)
• M30: 11,305,709 km (0.09 R)
• M31: 11,411,625 km (0.047 R)
• M32: 11,553,444 km (0.096 R)
• M33: 12,489,178 km (0.083 R)
• M34: 13,077,098 km (0.083 R)
• M35: 14,051,578 km (0.045 R)
• M36: 14,470,901 km (0.034 R)
• M37: 14,739,878 km (0.075 R)
• M38: 15,049,247 km (0.06 R)
• M39: 16,149,090 km (0.096 R)
• M40: 16,628,252 km (0.043 R)
• M41: 17,519,107 km (0.053 R)
• M42: 17,805,737 km (0.053 R)
• M43: 18,633,312 km (0.118 R)
• M44: 18,842,151 km (0.113 R)
• M45: 20,026,069 km (0.049 R)
• M46: 20,497,751 km (0.08 R)
• M47: 20,843,172 km (0.09 R)
• M48: 21,934,788 km (0.097 R)
• M49: 22,376,550 km (0.055 R)
• M50: 23,000,074 km (0.092 R)
• M51: 23,539,075 km (0.088 R)
• M52: 23,810,147 km (0.101 R)
• M53: 24,173,071 km (0.11 R)
• M54: 26,062,043 km (0.076 R)
• M55: 27,047,893 km (0.057 R)
• M56: 27,521,670 km (0.069 R)
• M57: 31,408,821 km (0.028 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit