🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.56 AU - 0.76 AU

Year: 197 Days

Day: 27.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,057,848 km

• M1: 26,479 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 273 Days

Day: 17.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.05 AU - 1.37 AU

Year: 489 Days

Day: 18.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.05 AU - 1.51 AU

Year: 532 Days

Day: 46.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,057,848 km

• M1: 77,193 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.57 AU - 2.15 AU

Year: 931 Days

Day: 16.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.81 AU - 2.01 AU

Year: 969 Days

Day: 31.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.09 AU - 4.43 AU

Year: 2676 Days

Day: 12.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 9.9

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.31 AU - 6.03 AU

Year: 4315 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,057,848 km

• M1: 130,300 km (0.093 R)
• M2: 248,482 km (0.111 R)
• M3: 420,220 km (0.091 R)
• M4: 517,758 km (0.084 R)
• M5: 762,351 km (0.036 R)
• M6: 1,098,048 km (0.057 R)
• M7: 1,478,027 km (0.041 R)
• M8: 1,634,806 km (0.082 R)
• M9: 1,847,085 km (0.06 R)
• M10: 2,120,849 km (0.094 R)
• M11: 2,389,377 km (0.105 R)
• M12: 2,764,419 km (0.06 R)
• M13: 2,861,209 km (0.085 R)
• M14: 3,300,428 km (0.115 R)
• M15: 3,718,255 km (0.027 R)
• M16: 3,782,283 km (0.12 R)
• M17: 3,868,451 km (0.069 R)
• M18: 4,152,837 km (0.094 R)
• M19: 4,811,666 km (0.104 R)
• M20: 4,975,625 km (0.114 R)
• M21: 5,576,261 km (0.09 R)
• M22: 6,301,661 km (0.085 R)
• M23: 6,610,580 km (0.117 R)
• M24: 6,871,778 km (0.111 R)
• M25: 7,030,202 km (0.054 R)
• M26: 7,296,786 km (0.073 R)
• M27: 7,485,578 km (0.118 R)
• M28: 7,675,717 km (0.104 R)
• M29: 7,922,853 km (0.046 R)
• M30: 8,005,730 km (0.117 R)
• M31: 8,850,808 km (0.051 R)
• M32: 9,052,167 km (0.103 R)
• M33: 9,196,828 km (0.086 R)
• M34: 9,694,690 km (0.083 R)
• M35: 9,872,412 km (0.05 R)
• M36: 9,991,642 km (0.076 R)
• M37: 10,201,228 km (0.078 R)
• M38: 10,808,297 km (0.111 R)
• M39: 11,552,097 km (0.111 R)
• M40: 11,646,344 km (0.098 R)
• M41: 12,344,517 km (0.1 R)
• M42: 12,569,662 km (0.103 R)
• M43: 12,666,452 km (0.091 R)
• M44: 12,828,466 km (0.115 R)
• M45: 13,023,691 km (0.087 R)
• M46: 14,723,273 km (0.065 R)
• M47: 15,064,655 km (0.099 R)
• M48: 15,824,912 km (0.07 R)
• M49: 16,279,988 km (0.116 R)
• M50: 16,668,494 km (0.095 R)
• M51: 17,131,499 km (0.06 R)
• M52: 17,203,157 km (0.1 R)
• M53: 17,490,534 km (0.064 R)
• M54: 18,070,226 km (0.114 R)
• M55: 18,179,582 km (0.119 R)
• M56: 18,252,735 km (0.098 R)
• M57: 19,959,797 km (0.055 R)
• M58: 20,527,521 km (0.116 R)
• M59: 20,717,809 km (0.039 R)
• M60: 20,908,846 km (0.107 R)
• M61: 21,254,117 km (0.096 R)
• M62: 21,446,650 km (0.093 R)
• M63: 21,639,930 km (0.107 R)
• M64: 21,833,660 km (0.101 R)
• M65: 22,184,018 km (0.107 R)
• M66: 22,890,120 km (0.1 R)
• M67: 23,008,452 km (0.076 R)
• M68: 23,206,370 km (0.077 R)
• M69: 24,768,471 km (0.045 R)
• M70: 24,890,094 km (0.071 R)
• M71: 25,011,866 km (0.085 R)
• M72: 25,746,542 km (0.091 R)
• M73: 25,828,671 km (0.053 R)
• M74: 26,116,647 km (0.118 R)
• M75: 26,571,275 km (0.093 R)
• M76: 26,695,740 km (0.07 R)
• M77: 27,028,595 km (0.027 R)
• M78: 27,824,606 km (0.05 R)
• M79: 28,246,771 km (0.061 R)
• M80: 28,373,779 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 10.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.58 AU - 9.04 AU

Year: 7255 Days

Day: 13.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,057,848 km

• M1: 197,469 km (0.097 R)
• M2: 267,930 km (0.094 R)
• M3: 1,787,545 km (0.078 R)
• M4: 2,535,983 km (0.101 R)
• M5: 2,643,394 km (0.092 R)
• M6: 2,801,220 km (0.109 R)
• M7: 3,813,100 km (0.061 R)
• M8: 4,372,596 km (0.091 R)
• M9: 5,290,080 km (0.11 R)
• M10: 5,366,674 km (0.101 R)
• M11: 5,582,993 km (0.11 R)
• M12: 5,928,863 km (0.049 R)
• M13: 6,200,981 km (0.102 R)
• M14: 6,444,527 km (0.091 R)
• M15: 7,041,721 km (0.089 R)
• M16: 7,159,904 km (0.103 R)
• M17: 7,518,490 km (0.08 R)
• M18: 8,199,908 km (0.053 R)
• M19: 8,701,510 km (0.093 R)
• M20: 9,677,935 km (0.081 R)
• M21: 9,790,582 km (0.095 R)
• M22: 9,979,524 km (0.072 R)
• M23: 12,645,059 km (0.105 R)
• M24: 13,099,238 km (0.055 R)
• M25: 13,265,741 km (0.12 R)
• M26: 14,087,482 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.6

Radius: 6.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 15.41 AU - 19.97 AU

Year: 27313 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,057,848 km

• M1: 87,066 km (0.072 R)
• M2: 160,369 km (0.075 R)
• M3: 220,507 km (0.104 R)
• M4: 261,497 km (0.041 R)
• M5: 337,343 km (0.076 R)
• M6: 532,419 km (0.108 R)
• M7: 1,094,608 km (0.068 R)
• M8: 1,145,620 km (0.088 R)
• M9: 1,277,117 km (0.108 R)
• M10: 1,641,537 km (0.112 R)
• M11: 3,202,741 km (0.084 R)
• M12: 3,502,236 km (0.074 R)
• M13: 3,694,020 km (0.055 R)
• M14: 5,569,379 km (0.112 R)
• M15: 6,250,349 km (0.081 R)
• M16: 6,389,624 km (0.067 R)
• M17: 6,813,884 km (0.082 R)
• M18: 7,198,500 km (0.086 R)
• M19: 7,788,813 km (0.036 R)
• M20: 8,140,219 km (0.066 R)
• M21: 8,858,588 km (0.118 R)
• M22: 9,067,576 km (0.085 R)
• M23: 9,811,825 km (0.066 R)
• M24: 10,630,873 km (0.117 R)
• M25: 12,101,720 km (0.064 R)
• M26: 12,217,509 km (0.119 R)
• M27: 14,424,675 km (0.043 R)
• M28: 14,794,033 km (0.076 R)
• M29: 15,104,149 km (0.092 R)
• M30: 15,166,531 km (0.06 R)
• M31: 15,920,654 km (0.101 R)
• M32: 16,047,513 km (0.072 R)
• M33: 16,751,521 km (0.113 R)
• M34: 17,009,876 km (0.083 R)
• M35: 17,204,653 km (0.118 R)
• M36: 17,596,300 km (0.048 R)
• M37: 17,727,497 km (0.042 R)
• M38: 17,924,817 km (0.041 R)
• M39: 17,990,790 km (0.103 R)
• M40: 19,057,273 km (0.113 R)
• M41: 20,972,275 km (0.092 R)
• M42: 21,041,838 km (0.114 R)
• M43: 21,390,551 km (0.117 R)
• M44: 21,882,129 km (0.078 R)
• M45: 23,667,580 km (0.072 R)
• M46: 24,175,764 km (0.109 R)
• M47: 25,425,205 km (0.101 R)
• M48: 25,945,656 km (0.115 R)
• M49: 26,544,796 km (0.113 R)
• M50: 27,072,876 km (0.106 R)
• M51: 29,141,665 km (0.082 R)
• M52: 29,219,307 km (0.065 R)
• M53: 29,374,739 km (0.026 R)
• M54: 30,785,746 km (0.102 R)
• M55: 32,620,564 km (0.078 R)
• M56: 33,024,029 km (0.066 R)
• M57: 33,348,058 km (0.064 R)
• M58: 33,836,046 km (0.113 R)
• M59: 34,490,537 km (0.095 R)
• M60: 35,562,705 km (0.087 R)
• M61: 35,645,732 km (0.086 R)
• M62: 36,729,718 km (0.077 R)
• M63: 36,813,493 km (0.059 R)
• M64: 38,930,003 km (0.044 R)
• M65: 40,218,640 km (0.079 R)
• M66: 40,478,042 km (0.045 R)
• M67: 43,634,109 km (0.092 R)
• M68: 43,722,970 km (0.067 R)
• M69: 44,078,713 km (0.113 R)
• M70: 44,524,814 km (0.117 R)
• M71: 44,703,584 km (0.062 R)
• M72: 45,421,354 km (0.106 R)
• M73: 45,962,300 km (0.031 R)
• M74: 49,159,356 km (0.116 R)
• M75: 49,993,065 km (0.093 R)
• M76: 50,271,916 km (0.099 R)
• M77: 50,738,063 km (0.05 R)
• M78: 53,754,404 km (0.099 R)
• M79: 54,326,317 km (0.1 R)
• M80: 57,022,220 km (0.104 R)
• M81: 58,876,336 km (0.065 R)
• M82: 59,662,922 km (0.11 R)
• M83: 61,445,231 km (0.119 R)
• M84: 63,848,970 km (0.048 R)
• M85: 64,555,820 km (0.059 R)
• M86: 64,758,225 km (0.038 R)
• M87: 65,265,213 km (0.109 R)
• M88: 65,366,790 km (0.093 R)
• M89: 65,468,367 km (0.105 R)
• M90: 65,773,546 km (0.114 R)
• M91: 67,101,377 km (0.064 R)
• M92: 67,409,100 km (0.119 R)
• M93: 68,541,107 km (0.12 R)
• M94: 68,644,329 km (0.092 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: 392 - 13,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit