🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.58 AU - 0.78 AU

Year: 202 Days

Day: 28 Hours

Environment

Temp: 140 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,276,027 km

• M1: 39,643 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.92 AU - 1.08 AU

Year: 360 Days

Day: 38.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,276,027 km

• M1: 318,195 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.54 AU - 1.98 AU

Year: 840 Days

Day: 17 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.55 AU - 2.21 AU

Year: 928 Days

Day: 45.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 14

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.28 AU - 7.48 AU

Year: 6495 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,276,027 km

• M1: 176,974 km (0.111 R)
• M2: 360,232 km (0.083 R)
• M3: 688,300 km (0.032 R)
• M4: 1,096,403 km (0.085 R)
• M5: 1,376,749 km (0.094 R)
• M6: 1,805,048 km (0.107 R)
• M7: 2,120,251 km (0.081 R)
• M8: 2,353,623 km (0.073 R)
• M9: 3,621,615 km (0.069 R)
• M10: 3,926,047 km (0.068 R)
• M11: 4,361,526 km (0.082 R)
• M12: 4,560,192 km (0.12 R)
• M13: 4,812,713 km (0.111 R)
• M14: 5,173,992 km (0.082 R)
• M15: 5,624,730 km (0.119 R)
• M16: 5,841,348 km (0.053 R)
• M17: 6,033,133 km (0.073 R)
• M18: 6,507,657 km (0.073 R)
• M19: 6,649,625 km (0.074 R)
• M20: 6,907,682 km (0.103 R)
• M21: 7,023,321 km (0.05 R)
• M22: 7,110,686 km (0.03 R)
• M23: 7,851,943 km (0.091 R)
• M24: 8,185,846 km (0.068 R)
• M25: 8,899,428 km (0.106 R)
• M26: 9,471,789 km (0.102 R)
• M27: 10,485,614 km (0.051 R)
• M28: 10,585,545 km (0.068 R)
• M29: 10,786,306 km (0.074 R)
• M30: 11,123,948 km (0.117 R)
• M31: 12,935,129 km (0.042 R)
• M32: 13,078,295 km (0.08 R)
• M33: 13,438,377 km (0.068 R)
• M34: 14,316,067 km (0.084 R)
• M35: 15,136,761 km (0.029 R)
• M36: 15,401,250 km (0.1 R)
• M37: 15,590,940 km (0.092 R)
• M38: 16,049,608 km (0.072 R)
• M39: 16,203,544 km (0.112 R)
• M40: 16,319,183 km (0.103 R)
• M41: 17,452,237 km (0.093 R)
• M42: 17,729,442 km (0.079 R)
• M43: 18,208,305 km (0.083 R)
• M44: 18,570,182 km (0.076 R)
• M45: 18,691,356 km (0.044 R)
• M46: 19,219,437 km (0.072 R)
• M47: 20,000,039 km (0.075 R)
• M48: 20,540,236 km (0.085 R)
• M49: 21,169,445 km (0.097 R)
• M50: 21,296,005 km (0.12 R)
• M51: 21,719,816 km (0.076 R)
• M52: 22,232,188 km (0.12 R)
• M53: 23,617,764 km (0.088 R)
• M54: 24,188,629 km (0.111 R)
• M55: 24,763,983 km (0.052 R)
• M56: 25,299,244 km (0.111 R)
• M57: 25,523,342 km (0.086 R)
• M58: 26,018,810 km (0.073 R)
• M59: 26,654,002 km (0.051 R)
• M60: 27,477,987 km (0.1 R)
• M61: 27,939,497 km (0.074 R)
• M62: 28,636,623 km (0.082 R)
• M63: 29,010,617 km (0.119 R)
• M64: 29,104,415 km (0.103 R)
• M65: 29,622,024 km (0.112 R)
• M66: 29,716,420 km (0.094 R)
• M67: 29,952,934 km (0.05 R)
• M68: 30,142,625 km (0.037 R)
• M69: 30,285,191 km (0.076 R)
• M70: 30,666,367 km (0.071 R)
• M71: 31,144,930 km (0.12 R)
• M72: 31,674,357 km (0.103 R)
• M73: 31,819,318 km (0.113 R)
• M74: 32,352,484 km (0.085 R)
• M75: 32,595,880 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.6

Radius: 11.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.37 AU - 8.77 AU

Year: 8251 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,276,027 km

• M1: 160,818 km (0.104 R)
• M2: 352,453 km (0.111 R)
• M3: 597,943 km (0.067 R)
• M4: 994,826 km (0.071 R)
• M5: 1,196,035 km (0.119 R)
• M6: 1,301,950 km (0.109 R)
• M7: 1,411,157 km (0.072 R)
• M8: 1,600,099 km (0.108 R)
• M9: 1,982,770 km (0.11 R)
• M10: 2,174,106 km (0.075 R)
• M11: 2,393,865 km (0.119 R)
• M12: 2,552,289 km (0.063 R)
• M13: 2,690,817 km (0.116 R)
• M14: 2,784,465 km (0.097 R)
• M15: 2,879,460 km (0.078 R)
• M16: 3,220,244 km (0.096 R)
• M17: 3,295,043 km (0.046 R)
• M18: 3,993,964 km (0.119 R)
• M19: 4,738,064 km (0.078 R)
• M20: 4,823,484 km (0.059 R)
• M21: 5,140,931 km (0.087 R)
• M22: 5,465,259 km (0.069 R)
• M23: 6,446,322 km (0.106 R)
• M24: 6,668,175 km (0.117 R)
• M25: 6,764,068 km (0.111 R)
• M26: 7,087,050 km (0.09 R)
• M27: 7,316,084 km (0.079 R)
• M28: 7,448,179 km (0.032 R)
• M29: 7,815,292 km (0.07 R)
• M30: 8,359,978 km (0.086 R)
• M31: 10,030,088 km (0.112 R)
• M32: 10,472,749 km (0.099 R)
• M33: 10,584,498 km (0.118 R)
• M34: 12,306,818 km (0.087 R)
• M35: 13,421,771 km (0.05 R)
• M36: 15,112,227 km (0.09 R)
• M37: 15,407,533 km (0.115 R)
• M38: 15,534,692 km (0.073 R)
• M39: 16,564,374 km (0.103 R)
• M40: 16,694,674 km (0.097 R)
• M41: 17,483,503 km (0.102 R)
• M42: 17,616,196 km (0.114 R)
• M43: 18,150,111 km (0.043 R)
• M44: 18,508,997 km (0.038 R)
• M45: 18,644,233 km (0.1 R)
• M46: 19,968,174 km (0.117 R)
• M47: 20,431,778 km (0.057 R)
• M48: 21,322,185 km (0.104 R)
• M49: 21,606,121 km (0.119 R)
• M50: 21,938,827 km (0.059 R)
• M51: 22,561,304 km (0.081 R)
• M52: 23,044,206 km (0.111 R)
• M53: 23,141,145 km (0.114 R)
• M54: 23,579,168 km (0.096 R)
• M55: 23,774,692 km (0.109 R)
• M56: 24,118,318 km (0.117 R)
• M57: 24,810,358 km (0.113 R)
• M58: 24,909,691 km (0.104 R)
• M59: 25,308,669 km (0.092 R)
• M60: 25,609,211 km (0.066 R)
• M61: 26,062,343 km (0.085 R)
• M62: 26,467,304 km (0.113 R)
• M63: 26,874,360 km (0.077 R)
• M64: 26,976,535 km (0.088 R)
• M65: 28,731,767 km (0.067 R)
• M66: 29,150,192 km (0.1 R)
• M67: 29,255,060 km (0.094 R)
• M68: 30,683,570 km (0.082 R)
• M69: 30,790,383 km (0.101 R)
• M70: 31,918,351 km (0.05 R)
• M71: 32,243,128 km (0.03 R)
• M72: 32,732,463 km (0.076 R)
• M73: 33,498,404 km (0.113 R)
• M74: 34,049,074 km (0.105 R)
• M75: 34,380,882 km (0.096 R)
• M76: 34,936,488 km (0.116 R)
• M77: 35,550,887 km (0.055 R)
• M78: 36,169,025 km (0.111 R)
• M79: 36,904,000 km (0.105 R)
• M80: 37,074,242 km (0.08 R)
• M81: 38,159,126 km (0.073 R)
• M82: 38,273,867 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.7

Radius: 7.1

Gravity: 17.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.18 AU - 15.54 AU

Year: 17574 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,276,027 km

• M1: 201,209 km (0.03 R)
• M2: 287,826 km (0.061 R)
• M3: 336,894 km (0.116 R)
• M4: 389,403 km (0.045 R)
• M5: 504,145 km (0.114 R)
• M6: 630,555 km (0.106 R)
• M7: 914,641 km (0.086 R)
• M8: 965,804 km (0.112 R)
• M9: 1,264,401 km (0.096 R)
• M10: 1,321,847 km (0.103 R)
• M11: 1,469,201 km (0.106 R)
• M12: 1,560,156 km (0.038 R)
• M13: 1,976,337 km (0.101 R)
• M14: 2,043,357 km (0.033 R)
• M15: 2,249,054 km (0.097 R)
• M16: 2,354,521 km (0.097 R)
• M17: 2,533,739 km (0.042 R)
• M18: 3,867,404 km (0.084 R)
• M19: 4,558,696 km (0.109 R)
• M20: 5,055,959 km (0.062 R)
• M21: 5,475,731 km (0.083 R)
• M22: 6,398,151 km (0.085 R)
• M23: 6,699,292 km (0.088 R)
• M24: 6,750,006 km (0.08 R)
• M25: 7,472,563 km (0.114 R)
• M26: 8,003,636 km (0.067 R)
• M27: 9,271,029 km (0.073 R)
• M28: 9,841,296 km (0.048 R)
• M29: 10,130,618 km (0.059 R)
• M30: 10,599,458 km (0.046 R)
• M31: 13,944,466 km (0.08 R)
• M32: 14,009,242 km (0.116 R)
• M33: 14,334,767 km (0.101 R)
• M34: 14,926,876 km (0.113 R)
• M35: 15,259,432 km (0.047 R)
• M36: 17,654,045 km (0.095 R)
• M37: 17,864,679 km (0.109 R)
• M38: 19,002,221 km (0.092 R)
• M39: 19,362,452 km (0.082 R)
• M40: 21,346,569 km (0.072 R)
• M41: 22,704,768 km (0.056 R)
• M42: 24,558,884 km (0.098 R)
• M43: 25,108,806 km (0.103 R)
• M44: 26,380,837 km (0.081 R)
• M45: 27,105,638 km (0.088 R)
• M46: 28,082,063 km (0.098 R)
• M47: 28,656,968 km (0.088 R)
• M48: 30,153,096 km (0.076 R)
• M49: 30,657,391 km (0.116 R)
• M50: 33,915,782 km (0.117 R)
• M51: 34,352,608 km (0.11 R)
• M52: 34,791,378 km (0.033 R)
• M53: 38,367,366 km (0.065 R)
• M54: 40,475,798 km (0.105 R)
• M55: 40,846,352 km (0.065 R)
• M56: 42,339,638 km (0.035 R)
• M57: 43,093,013 km (0.107 R)
• M58: 44,708,520 km (0.09 R)
• M59: 44,804,263 km (0.09 R)
• M60: 46,440,714 km (0.082 R)
• M61: 46,828,472 km (0.089 R)
• M62: 47,412,352 km (0.116 R)
• M63: 47,607,578 km (0.112 R)
• M64: 48,194,600 km (0.098 R)
• M65: 48,587,294 km (0.098 R)
• M66: 48,882,451 km (0.12 R)
• M67: 49,178,355 km (0.08 R)
• M68: 49,672,627 km (0.094 R)
• M69: 50,566,623 km (0.112 R)
• M70: 51,265,694 km (0.08 R)
• M71: 52,976,496 km (0.085 R)
• M72: 53,584,761 km (0.119 R)
• M73: 58,115,781 km (0.072 R)
• M74: 59,057,649 km (0.047 R)
• M75: 59,583,037 km (0.063 R)
• M76: 62,019,836 km (0.058 R)
• M77: 63,196,872 km (0.118 R)
• M78: 65,246,962 km (0.079 R)
• M79: 65,572,636 km (0.08 R)
• M80: 65,898,909 km (0.098 R)
• M81: 66,334,688 km (0.1 R)
• M82: 66,443,894 km (0.105 R)
• M83: 67,428,547 km (0.069 R)
• M84: 67,867,617 km (0.102 R)
• M85: 67,977,572 km (0.066 R)
• M86: 69,080,258 km (0.104 R)
• M87: 69,190,960 km (0.086 R)
• M88: 70,188,927 km (0.092 R)
• M89: 70,300,079 km (0.085 R)
• M90: 70,633,981 km (0.114 R)
• M91: 72,873,461 km (0.077 R)
• M92: 72,985,959 km (0.113 R)
• M93: 73,324,050 km (0.033 R)
• M94: 74,001,878 km (0.117 R)
• M95: 74,568,255 km (0.117 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit