🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.66 AU - 1 AU

Year: 286 Days

Day: 40.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,038,394 km

• M1: 248,931 km (0.049 R)
• M2: 464,202 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1 AU - 1.4 AU

Year: 498 Days

Day: 14.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 119.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.56 AU - 1.82 AU

Year: 832 Days

Day: 18.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.46 AU - 4.56 AU

Year: 3041 Days

Day: 44.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,038,394 km

• M1: 788,082 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 8.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.81 AU - 7.09 AU

Year: 5497 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,038,394 km

• M1: 239,805 km (0.114 R)
• M2: 370,554 km (0.089 R)
• M3: 425,905 km (0.109 R)
• M4: 502,050 km (0.108 R)
• M5: 602,281 km (0.095 R)
• M6: 679,773 km (0.063 R)
• M7: 813,513 km (0.055 R)
• M8: 990,637 km (0.084 R)
• M9: 1,168,359 km (0.116 R)
• M10: 1,305,391 km (0.109 R)
• M11: 1,447,958 km (0.051 R)
• M12: 1,554,771 km (0.086 R)
• M13: 1,636,750 km (0.119 R)
• M14: 1,891,665 km (0.093 R)
• M15: 1,950,008 km (0.1 R)
• M16: 2,235,890 km (0.037 R)
• M17: 2,328,940 km (0.089 R)
• M18: 2,470,908 km (0.117 R)
• M19: 2,681,243 km (0.086 R)
• M20: 2,780,276 km (0.113 R)
• M21: 2,931,221 km (0.094 R)
• M22: 3,154,122 km (0.032 R)
• M23: 3,489,819 km (0.116 R)
• M24: 3,598,278 km (0.061 R)
• M25: 3,762,985 km (0.093 R)
• M26: 4,252,918 km (0.095 R)
• M27: 4,330,110 km (0.063 R)
• M28: 4,427,199 km (0.091 R)
• M29: 4,544,783 km (0.09 R)
• M30: 5,148,112 km (0.118 R)
• M31: 5,209,746 km (0.108 R)
• M32: 5,648,816 km (0.098 R)
• M33: 5,712,544 km (0.099 R)
• M34: 6,274,583 km (0.034 R)
• M35: 6,451,109 km (0.085 R)
• M36: 6,786,507 km (0.026 R)
• M37: 7,127,740 km (0.111 R)
• M38: 7,921,656 km (0.083 R)
• M39: 8,450,185 km (0.074 R)
• M40: 8,523,189 km (0.076 R)
• M41: 8,620,876 km (0.116 R)
• M42: 8,743,397 km (0.07 R)
• M43: 9,089,716 km (0.105 R)
• M44: 9,516,220 km (0.082 R)
• M45: 10,414,854 km (0.12 R)
• M46: 11,340,416 km (0.081 R)
• M47: 11,663,847 km (0.071 R)
• M48: 11,745,228 km (0.096 R)
• M49: 12,209,580 km (0.084 R)
• M50: 12,485,588 km (0.12 R)
• M51: 12,959,664 km (0.071 R)
• M52: 13,269,481 km (0.051 R)
• M53: 13,524,695 km (0.119 R)
• M54: 13,724,408 km (0.118 R)
• M55: 13,982,614 km (0.101 R)
• M56: 14,300,509 km (0.106 R)
• M57: 14,854,919 km (0.074 R)
• M58: 15,357,119 km (0.067 R)
• M59: 15,535,589 km (0.036 R)
• M60: 15,625,198 km (0.027 R)
• M61: 15,774,796 km (0.109 R)
• M62: 15,984,981 km (0.113 R)
• M63: 16,105,557 km (0.059 R)
• M64: 16,317,388 km (0.042 R)
• M65: 16,865,963 km (0.104 R)
• M66: 17,575,805 km (0.118 R)
• M67: 17,762,653 km (0.082 R)
• M68: 18,390,066 km (0.119 R)
• M69: 20,055,091 km (0.07 R)
• M70: 20,446,139 km (0.036 R)
• M71: 20,544,276 km (0.103 R)
• M72: 20,971,527 km (0.078 R)
• M73: 22,304,145 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 9.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.85 AU - 9.33 AU

Year: 10380 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 96 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,038,394 km

• M1: 274,961 km (0.047 R)
• M2: 474,973 km (0.113 R)
• M3: 544,985 km (0.082 R)
• M4: 606,470 km (0.078 R)
• M5: 670,647 km (0.077 R)
• M6: 922,420 km (0.087 R)
• M7: 1,389,465 km (0.108 R)
• M8: 1,694,645 km (0.1 R)
• M9: 1,981,723 km (0.069 R)
• M10: 2,060,860 km (0.072 R)
• M11: 2,202,081 km (0.092 R)
• M12: 2,472,853 km (0.091 R)
• M13: 2,754,546 km (0.098 R)
• M14: 3,023,822 km (0.115 R)
• M15: 3,254,801 km (0.092 R)
• M16: 3,419,957 km (0.106 R)
• M17: 3,491,465 km (0.104 R)
• M18: 3,758,497 km (0.119 R)
• M19: 3,882,065 km (0.078 R)
• M20: 4,007,129 km (0.089 R)
• M21: 4,082,675 km (0.102 R)
• M22: 4,260,996 km (0.102 R)
• M23: 4,468,040 km (0.069 R)
• M24: 4,704,853 km (0.079 R)
• M25: 4,811,516 km (0.099 R)
• M26: 4,918,928 km (0.12 R)
• M27: 5,000,010 km (0.068 R)
• M28: 5,384,476 km (0.104 R)
• M29: 6,152,661 km (0.061 R)
• M30: 6,386,931 km (0.09 R)
• M31: 6,564,504 km (0.112 R)
• M32: 6,803,861 km (0.11 R)
• M33: 6,954,955 km (0.113 R)
• M34: 7,477,051 km (0.118 R)
• M35: 7,601,666 km (0.063 R)
• M36: 8,332,003 km (0.073 R)
• M37: 8,396,629 km (0.113 R)
• M38: 8,722,005 km (0.085 R)
• M39: 9,151,201 km (0.063 R)
• M40: 9,621,088 km (0.084 R)
• M41: 9,893,206 km (0.12 R)
• M42: 10,236,833 km (0.097 R)
• M43: 10,935,904 km (0.052 R)
• M44: 11,006,663 km (0.089 R)
• M45: 11,077,573 km (0.072 R)
• M46: 11,255,594 km (0.107 R)
• M47: 12,343,320 km (0.088 R)
• M48: 13,275,165 km (0.077 R)
• M49: 13,350,563 km (0.086 R)
• M50: 14,075,215 km (0.075 R)
• M51: 15,762,080 km (0.108 R)
• M52: 16,002,484 km (0.036 R)
• M53: 16,244,234 km (0.102 R)
• M54: 17,099,485 km (0.118 R)
• M55: 18,346,683 km (0.059 R)
• M56: 18,430,757 km (0.048 R)
• M57: 18,684,176 km (0.111 R)
• M58: 19,023,763 km (0.091 R)
• M59: 19,108,884 km (0.07 R)
• M60: 19,838,323 km (0.1 R)
• M61: 20,927,545 km (0.096 R)
• M62: 22,394,951 km (0.095 R)
• M63: 23,300,317 km (0.107 R)
• M64: 23,620,008 km (0.05 R)
• M65: 24,217,651 km (0.109 R)
• M66: 24,587,906 km (0.112 R)
• M67: 24,959,956 km (0.085 R)
• M68: 25,146,804 km (0.12 R)
• M69: 25,287,126 km (0.117 R)
• M70: 26,324,588 km (0.112 R)
• M71: 26,705,165 km (0.098 R)
• M72: 26,991,944 km (0.054 R)
• M73: 27,664,985 km (0.027 R)
• M74: 28,538,337 km (0.104 R)
• M75: 29,420,665 km (0.103 R)
• M76: 29,766,236 km (0.117 R)
• M77: 30,761,062 km (0.032 R)
• M78: 30,911,109 km (0.089 R)
• M79: 31,716,095 km (0.086 R)
• M80: 31,918,501 km (0.075 R)
• M81: 32,121,206 km (0.102 R)
• M82: 32,426,086 km (0.076 R)
• M83: 32,527,963 km (0.115 R)
• M84: 32,629,988 km (0.093 R)
• M85: 32,732,014 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.1

Radius: 6.4

Gravity: 22.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.62 AU - 15.06 AU

Year: 19501 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,038,394 km

• M1: 86,916 km (0.077 R)
• M2: 127,607 km (0.104 R)
• M3: 484,398 km (0.062 R)
• M4: 616,194 km (0.118 R)
• M5: 1,165,667 km (0.094 R)
• M6: 1,406,519 km (0.117 R)
• M7: 2,146,580 km (0.107 R)
• M8: 3,615,182 km (0.072 R)
• M9: 3,921,110 km (0.105 R)
• M10: 4,144,908 km (0.066 R)
• M11: 4,465,197 km (0.1 R)
• M12: 6,707,221 km (0.081 R)
• M13: 6,760,477 km (0.098 R)
• M14: 7,575,786 km (0.105 R)
• M15: 8,943,709 km (0.1 R)
• M16: 9,416,438 km (0.076 R)
• M17: 10,324,497 km (0.078 R)
• M18: 10,571,334 km (0.076 R)
• M19: 10,757,732 km (0.025 R)
• M20: 11,642,005 km (0.09 R)
• M21: 13,011,724 km (0.096 R)
• M22: 13,412,347 km (0.105 R)
• M23: 13,546,835 km (0.1 R)
• M24: 13,749,241 km (0.08 R)
• M25: 15,475,601 km (0.077 R)
• M26: 15,546,061 km (0.103 R)
• M27: 16,184,994 km (0.111 R)
• M28: 16,328,159 km (0.05 R)
• M29: 17,122,972 km (0.052 R)
• M30: 17,708,947 km (0.082 R)
• M31: 17,930,352 km (0.115 R)
• M32: 18,004,403 km (0.073 R)
• M33: 19,811,246 km (0.113 R)
• M34: 19,964,285 km (0.113 R)
• M35: 20,117,922 km (0.107 R)
• M36: 20,736,060 km (0.025 R)
• M37: 20,813,701 km (0.093 R)
• M38: 21,596,098 km (0.105 R)
• M39: 22,707,461 km (0.103 R)
• M40: 23,837,374 km (0.103 R)
• M41: 24,327,307 km (0.037 R)
• M42: 24,491,266 km (0.119 R)
• M43: 26,403,725 km (0.101 R)
• M44: 26,656,695 km (0.113 R)
• M45: 26,910,563 km (0.103 R)
• M46: 27,335,271 km (0.12 R)
• M47: 28,019,532 km (0.113 R)
• M48: 30,989,797 km (0.085 R)
• M49: 31,256,680 km (0.04 R)
• M50: 31,882,149 km (0.059 R)
• M51: 33,509,773 km (0.044 R)
• M52: 34,609,916 km (0.103 R)
• M53: 37,033,551 km (0.044 R)
• M54: 38,170,645 km (0.089 R)
• M55: 39,415,299 km (0.095 R)
• M56: 39,994,243 km (0.115 R)
• M57: 41,160,508 km (0.106 R)
• M58: 41,747,829 km (0.094 R)
• M59: 41,944,251 km (0.057 R)
• M60: 43,128,917 km (0.118 R)
• M61: 44,324,802 km (0.097 R)
• M62: 45,935,971 km (0.1 R)
• M63: 47,259,314 km (0.049 R)
• M64: 47,566,438 km (0.103 R)
• M65: 48,801,518 km (0.106 R)
• M66: 49,943,100 km (0.064 R)
• M67: 50,464,747 km (0.093 R)
• M68: 54,703,453 km (0.101 R)
• M69: 55,564,838 km (0.088 R)
• M70: 56,105,335 km (0.108 R)
• M71: 56,539,169 km (0.114 R)
• M72: 58,614,540 km (0.112 R)
• M73: 60,159,737 km (0.11 R)
• M74: 60,826,045 km (0.09 R)
• M75: 62,502,589 km (0.056 R)
• M76: 63,290,072 km (0.109 R)
• M77: 63,402,869 km (0.094 R)
• M78: 67,276,855 km (0.109 R)
• M79: 69,242,422 km (0.037 R)
• M80: 69,707,671 km (0.097 R)
• M81: 69,940,595 km (0.103 R)
• M82: 70,407,490 km (0.115 R)
• M83: 71,344,122 km (0.085 R)
• M84: 71,814,009 km (0.104 R)
• M85: 72,284,794 km (0.049 R)
• M86: 73,229,803 km (0.09 R)
• M87: 76,568,828 km (0.078 R)
• M88: 77,290,787 km (0.065 R)
• M89: 78,620,263 km (0.11 R)
• M90: 81,179,285 km (0.064 R)
• M91: 81,792,636 km (0.118 R)
• M92: 82,038,425 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit