🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.76 AU - 0.98 AU

Year: 288 Days

Day: 17.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,462,353 km

• M1: 36,951 km (0.085 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 13.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.03 AU - 7.79 AU

Year: 7156 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,462,353 km

• M1: 166,502 km (0.039 R)
• M2: 508,184 km (0.046 R)
• M3: 638,633 km (0.12 R)
• M4: 970,441 km (0.118 R)
• M5: 1,768,396 km (0.082 R)
• M6: 1,978,581 km (0.106 R)
• M7: 2,197,294 km (0.078 R)
• M8: 2,400,896 km (0.04 R)
• M9: 2,587,445 km (0.07 R)
• M10: 2,754,546 km (0.066 R)
• M11: 2,851,784 km (0.119 R)
• M12: 2,974,903 km (0.092 R)
• M13: 3,670,833 km (0.085 R)
• M14: 4,023,584 km (0.099 R)
• M15: 4,246,336 km (0.117 R)
• M16: 4,331,008 km (0.118 R)
• M17: 5,027,984 km (0.089 R)
• M18: 5,697,734 km (0.044 R)
• M19: 5,822,648 km (0.078 R)
• M20: 6,987,118 km (0.081 R)
• M21: 7,425,141 km (0.113 R)
• M22: 7,768,169 km (0.069 R)
• M23: 8,116,432 km (0.088 R)
• M24: 8,541,141 km (0.049 R)
• M25: 8,720,359 km (0.098 R)
• M26: 8,973,329 km (0.032 R)
• M27: 9,155,390 km (0.071 R)
• M28: 9,412,548 km (0.107 R)
• M29: 9,896,348 km (0.119 R)
• M30: 10,426,523 km (0.043 R)
• M31: 10,695,051 km (0.119 R)
• M32: 10,888,331 km (0.066 R)
• M33: 11,951,823 km (0.072 R)
• M34: 12,152,433 km (0.061 R)
• M35: 12,273,309 km (0.097 R)
• M36: 12,679,317 km (0.081 R)
• M37: 13,504,349 km (0.065 R)
• M38: 14,007,746 km (0.105 R)
• M39: 14,517,426 km (0.119 R)
• M40: 16,215,362 km (0.104 R)
• M41: 17,110,406 km (0.119 R)
• M42: 17,381,926 km (0.088 R)
• M43: 17,472,882 km (0.115 R)
• M44: 17,792,124 km (0.057 R)
• M45: 18,113,310 km (0.106 R)
• M46: 19,182,337 km (0.099 R)
• M47: 19,370,381 km (0.099 R)
• M48: 19,748,116 km (0.1 R)
• M49: 20,847,959 km (0.057 R)
• M50: 21,381,126 km (0.1 R)
• M51: 21,576,052 km (0.067 R)
• M52: 21,673,740 km (0.102 R)
• M53: 21,771,577 km (0.048 R)
• M54: 21,869,563 km (0.105 R)
• M55: 23,558,074 km (0.035 R)
• M56: 24,366,950 km (0.098 R)
• M57: 24,774,903 km (0.03 R)
• M58: 25,701,064 km (0.073 R)
• M59: 25,856,496 km (0.087 R)
• M60: 26,272,528 km (0.105 R)
• M61: 26,690,953 km (0.081 R)
• M62: 27,905,837 km (0.086 R)
• M63: 28,012,351 km (0.082 R)
• M64: 28,118,865 km (0.086 R)
• M65: 28,922,953 km (0.107 R)
• M66: 29,084,668 km (0.082 R)
• M67: 30,498,967 km (0.1 R)
• M68: 30,718,576 km (0.102 R)
• M69: 31,159,142 km (0.09 R)
• M70: 34,473,483 km (0.032 R)
• M71: 34,931,552 km (0.116 R)
• M72: 35,046,293 km (0.091 R)
• M73: 35,276,375 km (0.103 R)
• M74: 36,143,294 km (0.111 R)
• M75: 36,550,350 km (0.081 R)
• M76: 36,841,916 km (0.103 R)
• M77: 37,427,592 km (0.069 R)
• M78: 37,721,552 km (0.114 R)
• M79: 38,016,260 km (0.049 R)
• M80: 38,608,069 km (0.108 R)
• M81: 39,143,180 km (0.065 R)
• M82: 40,040,618 km (0.089 R)
• M83: 40,221,033 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 10.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.38 AU - 11.84 AU

Year: 10569 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,462,353 km

• M1: 136,134 km (0.097 R)
• M2: 238,609 km (0.107 R)
• M3: 390,151 km (0.076 R)
• M4: 568,472 km (0.085 R)
• M5: 721,361 km (0.108 R)
• M6: 845,677 km (0.057 R)
• M7: 1,296,714 km (0.111 R)
• M8: 1,398,890 km (0.026 R)
• M9: 1,892,563 km (0.117 R)
• M10: 2,332,979 km (0.111 R)
• M11: 2,760,829 km (0.12 R)
• M12: 2,893,971 km (0.061 R)
• M13: 3,543,974 km (0.069 R)
• M14: 3,985,287 km (0.095 R)
• M15: 4,187,095 km (0.087 R)
• M16: 4,470,284 km (0.086 R)
• M17: 4,574,703 km (0.087 R)
• M18: 5,027,984 km (0.095 R)
• M19: 5,109,515 km (0.102 R)
• M20: 5,218,871 km (0.034 R)
• M21: 5,777,470 km (0.109 R)
• M22: 6,179,888 km (0.085 R)
• M23: 6,325,896 km (0.095 R)
• M24: 6,532,041 km (0.085 R)
• M25: 6,650,972 km (0.05 R)
• M26: 6,951,364 km (0.098 R)
• M27: 7,317,580 km (0.096 R)
• M28: 7,815,890 km (0.108 R)
• M29: 8,069,160 km (0.095 R)
• M30: 8,164,753 km (0.1 R)
• M31: 8,486,388 km (0.075 R)
• M32: 9,848,477 km (0.057 R)
• M33: 10,190,906 km (0.105 R)
• M34: 10,467,812 km (0.099 R)
• M35: 11,313,040 km (0.097 R)
• M36: 11,527,862 km (0.087 R)
• M37: 11,744,031 km (0.042 R)
• M38: 12,180,259 km (0.115 R)
• M39: 13,596,801 km (0.042 R)
• M40: 13,710,794 km (0.106 R)
• M41: 14,131,763 km (0.071 R)
• M42: 14,556,920 km (0.096 R)
• M43: 14,634,561 km (0.113 R)
• M44: 14,907,877 km (0.099 R)
• M45: 15,977,501 km (0.071 R)
• M46: 16,057,835 km (0.096 R)
• M47: 16,380,069 km (0.031 R)
• M48: 16,745,088 km (0.059 R)
• M49: 17,648,809 km (0.109 R)
• M50: 17,981,514 km (0.073 R)
• M51: 18,610,574 km (0.032 R)
• M52: 19,289,748 km (0.072 R)
• M53: 19,632,327 km (0.067 R)
• M54: 19,933,767 km (0.083 R)
• M55: 20,280,086 km (0.068 R)
• M56: 20,628,350 km (0.069 R)
• M57: 21,596,547 km (0.111 R)
• M58: 21,863,280 km (0.077 R)
• M59: 22,086,330 km (0.094 R)
• M60: 22,175,640 km (0.075 R)
• M61: 23,303,608 km (0.111 R)
• M62: 23,989,365 km (0.109 R)
• M63: 24,357,825 km (0.069 R)
• M64: 24,496,352 km (0.111 R)
• M65: 25,708,992 km (0.085 R)
• M66: 26,085,979 km (0.074 R)
• M67: 26,512,483 km (0.108 R)
• M68: 27,805,307 km (0.103 R)
• M69: 28,386,495 km (0.098 R)
• M70: 28,581,122 km (0.118 R)
• M71: 28,776,198 km (0.062 R)
• M72: 29,265,831 km (0.097 R)
• M73: 29,659,573 km (0.047 R)
• M74: 30,005,443 km (0.097 R)
• M75: 30,701,223 km (0.102 R)
• M76: 30,801,154 km (0.064 R)
• M77: 31,805,405 km (0.084 R)
• M78: 32,718,550 km (0.106 R)
• M79: 32,871,589 km (0.055 R)
• M80: 33,897,830 km (0.049 R)
• M81: 34,052,664 km (0.12 R)
• M82: 34,674,393 km (0.065 R)
• M83: 34,830,423 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274

Radius: 4.7

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.74 AU - 19.12 AU

Year: 25816 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,462,353 km

• M1: 124,914 km (0.108 R)
• M2: 456,573 km (0.111 R)
• M3: 550,371 km (0.075 R)
• M4: 778,657 km (0.093 R)
• M5: 1,083,537 km (0.078 R)
• M6: 1,762,413 km (0.106 R)
• M7: 2,189,963 km (0.077 R)
• M8: 2,648,032 km (0.031 R)
• M9: 3,135,123 km (0.058 R)
• M10: 3,206,930 km (0.058 R)
• M11: 3,724,837 km (0.079 R)
• M12: 4,308,269 km (0.103 R)
• M13: 4,795,210 km (0.099 R)
• M14: 5,003,301 km (0.119 R)
• M15: 5,342,290 km (0.109 R)
• M16: 5,645,076 km (0.09 R)
• M17: 5,820,554 km (0.055 R)
• M18: 6,176,896 km (0.091 R)
• M19: 6,312,282 km (0.049 R)
• M20: 6,403,238 km (0.099 R)
• M21: 6,632,272 km (0.117 R)
• M22: 6,678,348 km (0.074 R)
• M23: 6,724,574 km (0.074 R)
• M24: 6,770,949 km (0.047 R)
• M25: 7,004,322 km (0.1 R)
• M26: 7,526,867 km (0.036 R)
• M27: 7,768,468 km (0.043 R)
• M28: 8,963,755 km (0.115 R)
• M29: 11,353,880 km (0.117 R)
• M30: 11,798,186 km (0.03 R)
• M31: 11,910,234 km (0.089 R)
• M32: 12,078,831 km (0.091 R)
• M33: 12,135,230 km (0.103 R)
• M34: 12,761,297 km (0.117 R)
• M35: 13,631,807 km (0.098 R)
• M36: 14,103,938 km (0.114 R)
• M37: 14,222,718 km (0.044 R)
• M38: 14,581,304 km (0.114 R)
• M39: 14,882,445 km (0.063 R)
• M40: 15,368,488 km (0.109 R)
• M41: 15,983,336 km (0.115 R)
• M42: 19,505,468 km (0.094 R)
• M43: 19,837,126 km (0.107 R)
• M44: 20,103,710 km (0.045 R)
• M45: 21,182,311 km (0.099 R)
• M46: 21,386,512 km (0.084 R)
• M47: 22,003,453 km (0.088 R)
• M48: 22,626,080 km (0.089 R)
• M49: 22,834,918 km (0.083 R)
• M50: 23,747,316 km (0.097 R)
• M51: 24,314,740 km (0.072 R)
• M52: 24,457,307 km (0.095 R)
• M53: 25,462,904 km (0.106 R)
• M54: 27,439,989 km (0.094 R)
• M55: 27,662,741 km (0.086 R)
• M56: 30,612,063 km (0.091 R)
• M57: 30,997,427 km (0.101 R)
• M58: 31,928,674 km (0.091 R)
• M59: 32,241,034 km (0.109 R)
• M60: 34,696,683 km (0.085 R)
• M61: 35,340,103 km (0.114 R)
• M62: 35,744,317 km (0.097 R)
• M63: 36,557,082 km (0.091 R)
• M64: 37,294,001 km (0.082 R)
• M65: 38,201,013 km (0.077 R)
• M66: 38,615,848 km (0.069 R)
• M67: 39,282,456 km (0.051 R)
• M68: 40,037,028 km (0.095 R)
• M69: 40,711,864 km (0.064 R)
• M70: 42,072,456 km (0.079 R)
• M71: 43,707,711 km (0.115 R)
• M72: 45,100,616 km (0.092 R)
• M73: 45,802,530 km (0.061 R)
• M74: 45,978,606 km (0.08 R)
• M75: 47,395,149 km (0.075 R)
• M76: 47,662,330 km (0.075 R)
• M77: 48,287,649 km (0.069 R)
• M78: 48,646,236 km (0.118 R)
• M79: 49,546,665 km (0.109 R)
• M80: 50,270,868 km (0.111 R)
• M81: 50,907,407 km (0.114 R)
• M82: 51,181,022 km (0.082 R)
• M83: 53,202,538 km (0.103 R)
• M84: 53,294,989 km (0.094 R)
• M85: 55,343,583 km (0.108 R)
• M86: 56,000,766 km (0.099 R)
• M87: 56,283,207 km (0.081 R)
• M88: 57,038,826 km (0.116 R)
• M89: 57,228,217 km (0.12 R)
• M90: 59,133,794 km (0.086 R)
• M91: 59,421,471 km (0.084 R)
• M92: 59,517,363 km (0.096 R)
• M93: 59,998,021 km (0.099 R)
• M94: 60,769,797 km (0.069 R)
• M95: 64,184,667 km (0.114 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit