🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 139 Days

Day: 31.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1.02 AU

Year: 317 Days

Day: 21 Hours

Environment

Temp: 34 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,284,812 km

• M1: 42,635 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.86 AU - 2.2 AU

Year: 1073 Days

Day: 22.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.43 AU - 3.65 AU

Year: 1966 Days

Day: 20 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 13.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.56 AU - 7.48 AU

Year: 6174 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,284,812 km

• M1: 187,446 km (0.045 R)
• M2: 279,598 km (0.038 R)
• M3: 411,245 km (0.112 R)
• M4: 547,827 km (0.096 R)
• M5: 773,122 km (0.031 R)
• M6: 1,370,167 km (0.071 R)
• M7: 1,648,269 km (0.115 R)
• M8: 1,864,139 km (0.111 R)
• M9: 2,068,789 km (0.106 R)
• M10: 2,324,153 km (0.071 R)
• M11: 3,103,707 km (0.1 R)
• M12: 3,249,415 km (0.098 R)
• M13: 3,372,684 km (0.094 R)
• M14: 4,117,981 km (0.101 R)
• M15: 4,251,721 km (0.111 R)
• M16: 4,414,035 km (0.109 R)
• M17: 4,633,794 km (0.113 R)
• M18: 4,745,095 km (0.067 R)
• M19: 5,519,413 km (0.098 R)
• M20: 5,607,826 km (0.095 R)
• M21: 6,332,927 km (0.118 R)
• M22: 6,518,877 km (0.12 R)
• M23: 6,864,597 km (0.076 R)
• M24: 7,023,620 km (0.09 R)
• M25: 7,738,399 km (0.09 R)
• M26: 8,374,489 km (0.108 R)
• M27: 8,476,365 km (0.061 R)
• M28: 8,612,948 km (0.094 R)
• M29: 10,272,736 km (0.054 R)
• M30: 10,381,943 km (0.112 R)
• M31: 10,491,598 km (0.109 R)
• M32: 11,420,451 km (0.113 R)
• M33: 11,647,391 km (0.1 R)
• M34: 11,875,677 km (0.047 R)
• M35: 12,182,503 km (0.116 R)
• M36: 13,158,180 km (0.084 R)
• M37: 13,396,041 km (0.098 R)
• M38: 13,876,250 km (0.11 R)
• M39: 14,402,685 km (0.118 R)
• M40: 15,350,238 km (0.111 R)
• M41: 15,475,451 km (0.117 R)
• M42: 16,445,743 km (0.114 R)
• M43: 16,744,938 km (0.115 R)
• M44: 17,305,482 km (0.11 R)
• M45: 17,435,781 km (0.086 R)
• M46: 17,566,231 km (0.073 R)
• M47: 17,872,158 km (0.074 R)
• M48: 18,400,688 km (0.052 R)
• M49: 19,654,019 km (0.119 R)
• M50: 21,119,779 km (0.064 R)
• M51: 21,631,852 km (0.111 R)
• M52: 21,818,999 km (0.104 R)
• M53: 21,959,771 km (0.118 R)
• M54: 22,242,211 km (0.112 R)
• M55: 22,573,272 km (0.12 R)
• M56: 22,858,255 km (0.118 R)
• M57: 24,642,360 km (0.067 R)
• M58: 24,740,047 km (0.06 R)
• M59: 24,886,952 km (0.102 R)
• M60: 24,984,939 km (0.068 R)
• M61: 25,279,796 km (0.03 R)
• M62: 25,773,918 km (0.102 R)
• M63: 25,972,434 km (0.105 R)
• M64: 26,071,767 km (0.08 R)
• M65: 26,171,399 km (0.068 R)
• M66: 27,578,816 km (0.116 R)
• M67: 27,680,244 km (0.074 R)
• M68: 27,985,423 km (0.07 R)
• M69: 28,959,006 km (0.114 R)
• M70: 29,320,584 km (0.074 R)
• M71: 29,424,106 km (0.054 R)
• M72: 30,100,288 km (0.111 R)
• M73: 30,466,654 km (0.111 R)
• M74: 30,781,707 km (0.071 R)
• M75: 31,256,381 km (0.06 R)
• M76: 31,786,556 km (0.102 R)
• M77: 32,373,278 km (0.101 R)
• M78: 32,694,914 km (0.068 R)
• M79: 32,856,031 km (0.116 R)
• M80: 33,937,324 km (0.11 R)
• M81: 34,209,443 km (0.067 R)
• M82: 34,482,309 km (0.113 R)
• M83: 34,810,677 km (0.054 R)
• M84: 35,968,115 km (0.091 R)
• M85: 36,802,722 km (0.09 R)

Asteroid Belt

Center: 8.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.5

Radius: 9.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.62 AU - 11.12 AU

Year: 11500 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,284,812 km

• M1: 145,260 km (0.114 R)
• M2: 227,239 km (0.11 R)
• M3: 596,297 km (0.12 R)
• M4: 845,078 km (0.117 R)
• M5: 929,751 km (0.085 R)
• M6: 1,708,258 km (0.117 R)
• M7: 1,861,297 km (0.075 R)
• M8: 2,444,878 km (0.119 R)
• M9: 2,568,147 km (0.037 R)
• M10: 2,668,377 km (0.063 R)
• M11: 2,872,578 km (0.108 R)
• M12: 3,740,096 km (0.103 R)
• M13: 3,825,517 km (0.07 R)
• M14: 4,806,280 km (0.08 R)
• M15: 5,023,945 km (0.103 R)
• M16: 7,409,433 km (0.087 R)
• M17: 7,481,090 km (0.072 R)
• M18: 7,769,964 km (0.032 R)
• M19: 7,842,668 km (0.032 R)
• M20: 7,952,324 km (0.082 R)
• M21: 9,892,608 km (0.114 R)
• M22: 10,289,491 km (0.059 R)
• M23: 10,772,692 km (0.108 R)
• M24: 10,853,924 km (0.107 R)
• M25: 11,304,513 km (0.094 R)
• M26: 11,552,845 km (0.072 R)
• M27: 12,436,370 km (0.11 R)
• M28: 12,735,566 km (0.099 R)
• M29: 13,428,653 km (0.105 R)
• M30: 14,356,908 km (0.112 R)
• M31: 15,214,403 km (0.099 R)
• M32: 15,672,471 km (0.097 R)
• M33: 16,508,275 km (0.12 R)
• M34: 16,742,994 km (0.109 R)
• M35: 16,978,910 km (0.08 R)
• M36: 17,120,878 km (0.115 R)
• M37: 17,645,218 km (0.065 R)
• M38: 18,905,132 km (0.077 R)
• M39: 19,249,356 km (0.099 R)
• M40: 19,694,859 km (0.098 R)
• M41: 19,893,974 km (0.093 R)
• M42: 20,344,562 km (0.063 R)
• M43: 21,204,601 km (0.046 R)
• M44: 22,179,829 km (0.115 R)
• M45: 22,283,351 km (0.112 R)
• M46: 23,064,850 km (0.107 R)
• M47: 23,169,718 km (0.077 R)
• M48: 23,908,283 km (0.037 R)
• M49: 25,354,446 km (0.089 R)
• M50: 25,733,975 km (0.09 R)
• M51: 26,279,409 km (0.078 R)
• M52: 26,608,524 km (0.079 R)
• M53: 26,994,188 km (0.026 R)
• M54: 27,771,199 km (0.043 R)
• M55: 28,218,497 km (0.042 R)
• M56: 29,460,757 km (0.115 R)
• M57: 30,317,953 km (0.064 R)
• M58: 31,299,315 km (0.079 R)
• M59: 31,415,553 km (0.097 R)
• M60: 32,115,372 km (0.11 R)
• M61: 33,589,958 km (0.113 R)
• M62: 33,947,198 km (0.103 R)
• M63: 34,425,312 km (0.053 R)
• M64: 36,238,289 km (0.065 R)
• M65: 36,665,840 km (0.069 R)
• M66: 37,279,490 km (0.12 R)
• M67: 39,579,258 km (0.098 R)
• M68: 40,461,287 km (0.091 R)
• M69: 40,587,847 km (0.115 R)
• M70: 41,095,433 km (0.1 R)
• M71: 41,604,963 km (0.063 R)
• M72: 41,668,841 km (0.092 R)
• M73: 41,988,532 km (0.099 R)
• M74: 42,052,560 km (0.1 R)
• M75: 42,309,120 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.7

Radius: 8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.43 AU - 10.53 AU

Year: 11692 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,284,812 km

• M1: 101,128 km (0.109 R)
• M2: 244,293 km (0.112 R)
• M3: 352,303 km (0.082 R)
• M4: 540,048 km (0.114 R)
• M5: 1,214,585 km (0.115 R)
• M6: 1,435,691 km (0.086 R)
• M7: 1,527,843 km (0.03 R)
• M8: 1,598,304 km (0.061 R)
• M9: 1,791,435 km (0.098 R)
• M10: 2,069,687 km (0.096 R)
• M11: 2,334,475 km (0.074 R)
• M12: 2,388,779 km (0.118 R)
• M13: 2,723,429 km (0.103 R)
• M14: 2,867,342 km (0.076 R)
• M15: 2,984,328 km (0.115 R)
• M16: 3,192,867 km (0.042 R)
• M17: 3,253,305 km (0.117 R)
• M18: 3,344,709 km (0.041 R)
• M19: 3,687,139 km (0.106 R)
• M20: 3,911,087 km (0.083 R)
• M21: 4,106,462 km (0.118 R)
• M22: 5,819,208 km (0.08 R)
• M23: 6,117,655 km (0.052 R)
• M24: 6,193,053 km (0.061 R)
• M25: 6,306,747 km (0.12 R)
• M26: 6,421,040 km (0.082 R)
• M27: 6,497,634 km (0.087 R)
• M28: 6,885,392 km (0.097 R)
• M29: 7,480,941 km (0.119 R)
• M30: 7,928,238 km (0.12 R)
• M31: 8,010,517 km (0.098 R)
• M32: 8,258,999 km (0.086 R)
• M33: 8,636,584 km (0.084 R)
• M34: 9,191,892 km (0.109 R)
• M35: 9,583,090 km (0.094 R)
• M36: 9,714,587 km (0.073 R)
• M37: 11,386,642 km (0.12 R)
• M38: 11,479,542 km (0.091 R)
• M39: 11,619,416 km (0.084 R)
• M40: 12,327,014 km (0.117 R)
• M41: 12,613,943 km (0.112 R)
• M42: 12,806,475 km (0.07 R)
• M43: 14,231,245 km (0.088 R)
• M44: 14,381,442 km (0.12 R)
• M45: 14,886,035 km (0.107 R)
• M46: 15,089,488 km (0.104 R)
• M47: 15,140,501 km (0.097 R)
• M48: 15,602,310 km (0.084 R)
• M49: 16,434,523 km (0.109 R)
• M50: 16,750,324 km (0.06 R)
• M51: 17,015,112 km (0.111 R)
• M52: 17,174,584 km (0.111 R)
• M53: 18,142,033 km (0.062 R)
• M54: 19,403,592 km (0.077 R)
• M55: 19,459,093 km (0.118 R)
• M56: 20,129,291 km (0.117 R)
• M57: 20,467,233 km (0.116 R)
• M58: 20,523,631 km (0.098 R)
• M59: 20,580,179 km (0.069 R)
• M60: 24,007,317 km (0.078 R)
• M61: 24,966,688 km (0.036 R)
• M62: 26,060,996 km (0.119 R)
• M63: 26,429,306 km (0.062 R)
• M64: 26,675,844 km (0.074 R)
• M65: 27,794,237 km (0.105 R)
• M66: 28,422,249 km (0.1 R)
• M67: 28,548,360 km (0.114 R)
• M68: 28,864,610 km (0.08 R)
• M69: 29,245,636 km (0.044 R)
• M70: 29,500,551 km (0.099 R)
• M71: 29,628,307 km (0.096 R)
• M72: 31,110,373 km (0.108 R)
• M73: 32,484,729 km (0.082 R)
• M74: 32,947,136 km (0.077 R)
• M75: 33,611,650 km (0.116 R)
• M76: 33,745,091 km (0.113 R)
• M77: 34,751,436 km (0.062 R)
• M78: 36,793,447 km (0.066 R)
• M79: 37,482,644 km (0.069 R)
• M80: 38,176,329 km (0.113 R)
• M81: 39,787,498 km (0.116 R)
• M82: 42,137,831 km (0.115 R)
• M83: 43,875,111 km (0.044 R)
• M84: 44,459,440 km (0.069 R)
• M85: 45,267,119 km (0.049 R)
• M86: 45,488,225 km (0.08 R)
• M87: 46,747,988 km (0.072 R)
• M88: 46,896,838 km (0.109 R)
• M89: 49,605,008 km (0.114 R)
• M90: 50,978,018 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit