🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 209 Days

Day: 17.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,644,230 km

• M1: 148,850 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.58 AU - 0.82 AU

Year: 218 Days

Day: 36.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.72 AU - 0.74 AU

Year: 233 Days

Day: 32.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.98 AU - 1.1 AU

Year: 395 Days

Day: 21.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,644,230 km

• M1: 17,503 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.08 AU - 1.28 AU

Year: 478 Days

Day: 35.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,644,230 km

• M1: 920,177 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.04 AU - 1.38 AU

Year: 496 Days

Day: 46.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,644,230 km

• M1: 549,922 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.48 AU - 2.96 AU

Year: 1672 Days

Day: 33.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 9.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.63 AU - 5.77 AU

Year: 3798 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 94,644,230 km

• M1: 132,245 km (0.103 R)
• M2: 195,225 km (0.031 R)
• M3: 282,740 km (0.062 R)
• M4: 363,074 km (0.062 R)
• M5: 514,766 km (0.079 R)
• M6: 633,248 km (0.119 R)
• M7: 776,413 km (0.086 R)
• M8: 931,097 km (0.113 R)
• M9: 1,079,199 km (0.112 R)
• M10: 1,164,919 km (0.029 R)
• M11: 1,325,437 km (0.054 R)
• M12: 1,389,914 km (0.117 R)
• M13: 1,560,755 km (0.093 R)
• M14: 1,789,191 km (0.1 R)
• M15: 1,912,758 km (0.094 R)
• M16: 1,975,589 km (0.113 R)
• M17: 2,103,496 km (0.119 R)
• M18: 2,168,571 km (0.04 R)
• M19: 2,256,235 km (0.112 R)
• M20: 2,515,339 km (0.104 R)
• M21: 3,086,802 km (0.106 R)
• M22: 3,273,650 km (0.101 R)
• M23: 3,349,347 km (0.056 R)
• M24: 3,554,296 km (0.09 R)
• M25: 3,619,221 km (0.099 R)
• M26: 3,697,611 km (0.108 R)
• M27: 3,803,077 km (0.059 R)
• M28: 3,963,296 km (0.117 R)
• M29: 4,276,405 km (0.083 R)
• M30: 4,470,882 km (0.097 R)
• M31: 4,583,380 km (0.089 R)
• M32: 5,086,776 km (0.091 R)
• M33: 5,174,740 km (0.115 R)
• M34: 5,293,072 km (0.079 R)
• M35: 5,683,522 km (0.104 R)
• M36: 5,805,445 km (0.115 R)
• M37: 6,192,454 km (0.091 R)
• M38: 6,397,104 km (0.093 R)
• M39: 6,652,019 km (0.083 R)
• M40: 6,748,360 km (0.086 R)
• M41: 6,958,994 km (0.051 R)
• M42: 7,040,525 km (0.093 R)
• M43: 7,637,270 km (0.057 R)
• M44: 7,958,756 km (0.055 R)
• M45: 8,198,562 km (0.067 R)
• M46: 8,301,934 km (0.085 R)
• M47: 9,020,752 km (0.086 R)
• M48: 9,145,516 km (0.086 R)
• M49: 9,217,024 km (0.108 R)
• M50: 9,832,619 km (0.114 R)
• M51: 10,145,428 km (0.045 R)
• M52: 10,330,930 km (0.093 R)
• M53: 10,424,129 km (0.071 R)
• M54: 10,761,921 km (0.102 R)
• M55: 10,970,161 km (0.025 R)
• M56: 11,237,044 km (0.058 R)
• M57: 11,894,228 km (0.108 R)
• M58: 12,227,532 km (0.098 R)
• M59: 12,484,541 km (0.082 R)
• M60: 12,683,506 km (0.056 R)
• M61: 13,084,428 km (0.076 R)
• M62: 13,205,453 km (0.104 R)
• M63: 13,306,581 km (0.087 R)
• M64: 13,796,065 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.3

Radius: 8.7

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.01 AU - 12.97 AU

Year: 15477 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,644,230 km

• M1: 270,174 km (0.119 R)
• M2: 327,021 km (0.095 R)
• M3: 604,824 km (0.09 R)
• M4: 903,122 km (0.109 R)
• M5: 1,118,244 km (0.114 R)
• M6: 1,512,883 km (0.081 R)
• M7: 1,568,683 km (0.103 R)
• M8: 1,653,804 km (0.113 R)
• M9: 1,711,400 km (0.113 R)
• M10: 1,769,593 km (0.087 R)
• M11: 1,858,305 km (0.108 R)
• M12: 2,133,565 km (0.052 R)
• M13: 2,389,228 km (0.104 R)
• M14: 2,454,751 km (0.114 R)
• M15: 2,756,939 km (0.086 R)
• M16: 2,860,311 km (0.11 R)
• M17: 3,106,699 km (0.112 R)
• M18: 3,250,612 km (0.108 R)
• M19: 3,433,720 km (0.058 R)
• M20: 3,886,852 km (0.112 R)
• M21: 4,199,362 km (0.111 R)
• M22: 5,792,729 km (0.067 R)
• M23: 7,120,859 km (0.061 R)
• M24: 9,988,351 km (0.115 R)
• M25: 10,148,121 km (0.11 R)
• M26: 11,679,854 km (0.039 R)
• M27: 11,960,948 km (0.06 R)
• M28: 12,702,206 km (0.059 R)
• M29: 12,933,334 km (0.114 R)
• M30: 13,399,631 km (0.095 R)
• M31: 13,871,463 km (0.073 R)
• M32: 13,930,853 km (0.069 R)
• M33: 14,953,055 km (0.099 R)
• M34: 15,689,077 km (0.111 R)
• M35: 15,999,193 km (0.11 R)
• M36: 16,186,340 km (0.039 R)
• M37: 16,374,085 km (0.11 R)
• M38: 16,751,970 km (0.12 R)
• M39: 17,260,154 km (0.057 R)
• M40: 18,356,706 km (0.099 R)
• M41: 18,814,924 km (0.036 R)
• M42: 19,876,022 km (0.081 R)
• M43: 20,211,720 km (0.114 R)
• M44: 20,752,516 km (0.097 R)
• M45: 21,024,784 km (0.084 R)
• M46: 22,125,525 km (0.11 R)
• M47: 23,315,576 km (0.089 R)
• M48: 23,598,466 km (0.106 R)
• M49: 24,454,465 km (0.077 R)
• M50: 24,526,122 km (0.1 R)
• M51: 25,030,566 km (0.057 R)
• M52: 25,538,451 km (0.108 R)
• M53: 26,049,776 km (0.033 R)
• M54: 26,123,079 km (0.032 R)
• M55: 27,082,451 km (0.051 R)
• M56: 27,156,651 km (0.097 R)
• M57: 27,828,196 km (0.119 R)
• M58: 28,732,066 km (0.076 R)
• M59: 29,263,887 km (0.104 R)
• M60: 30,029,080 km (0.084 R)
• M61: 30,336,952 km (0.083 R)
• M62: 30,878,347 km (0.103 R)
• M63: 31,500,973 km (0.086 R)
• M64: 32,127,788 km (0.119 R)
• M65: 33,234,663 km (0.066 R)
• M66: 34,032,768 km (0.063 R)
• M67: 34,273,471 km (0.051 R)
• M68: 39,625,484 km (0.053 R)
• M69: 39,963,276 km (0.107 R)
• M70: 41,238,299 km (0.115 R)
• M71: 41,580,579 km (0.079 R)
• M72: 42,526,785 km (0.086 R)
• M73: 42,699,571 km (0.092 R)
• M74: 42,959,123 km (0.038 R)
• M75: 44,440,142 km (0.118 R)
• M76: 46,203,901 km (0.038 R)
• M77: 47,990,548 km (0.092 R)
• M78: 48,982,681 km (0.113 R)
• M79: 49,799,486 km (0.058 R)
• M80: 51,446,708 km (0.12 R)
• M81: 54,982,154 km (0.066 R)
• M82: 55,736,427 km (0.058 R)
• M83: 57,732,661 km (0.104 R)
• M84: 58,691,583 km (0.088 R)
• M85: 58,883,966 km (0.07 R)
• M86: 58,980,157 km (0.029 R)
• M87: 59,655,592 km (0.077 R)
• M88: 60,819,314 km (0.108 R)
• M89: 61,306,404 km (0.098 R)
• M90: 61,501,629 km (0.112 R)
• M91: 61,794,841 km (0.055 R)
• M92: 62,186,488 km (0.061 R)
• M93: 65,050,689 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 5.9

Gravity: 27.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.77 AU - 18.03 AU

Year: 23635 Days

Day: 19.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,644,230 km

• M1: 197,619 km (0.117 R)
• M2: 264,788 km (0.113 R)
• M3: 916,586 km (0.113 R)
• M4: 1,260,063 km (0.036 R)
• M5: 1,326,634 km (0.105 R)
• M6: 2,253,542 km (0.093 R)
• M7: 2,458,491 km (0.115 R)
• M8: 3,154,122 km (0.055 R)
• M9: 3,291,004 km (0.046 R)
• M10: 3,665,746 km (0.105 R)
• M11: 3,713,468 km (0.119 R)
• M12: 4,303,183 km (0.108 R)
• M13: 5,788,690 km (0.032 R)
• M14: 6,354,319 km (0.119 R)
• M15: 6,469,510 km (0.043 R)
• M16: 6,527,404 km (0.112 R)
• M17: 8,029,666 km (0.097 R)
• M18: 8,154,281 km (0.056 R)
• M19: 10,709,712 km (0.089 R)
• M20: 10,778,227 km (0.096 R)
• M21: 12,179,511 km (0.115 R)
• M22: 12,611,101 km (0.097 R)
• M23: 12,974,474 km (0.102 R)
• M24: 13,488,941 km (0.115 R)
• M25: 14,160,336 km (0.084 R)
• M26: 15,690,722 km (0.04 R)
• M27: 17,919,731 km (0.042 R)
• M28: 18,574,670 km (0.076 R)
• M29: 18,904,982 km (0.059 R)
• M30: 19,823,513 km (0.108 R)
• M31: 20,671,135 km (0.042 R)
• M32: 21,703,809 km (0.11 R)
• M33: 22,138,989 km (0.091 R)
• M34: 24,538,389 km (0.113 R)
• M35: 25,082,776 km (0.077 R)
• M36: 25,356,390 km (0.118 R)
• M37: 27,299,517 km (0.032 R)
• M38: 27,393,315 km (0.119 R)
• M39: 28,716,658 km (0.059 R)
• M40: 29,002,838 km (0.096 R)
• M41: 29,770,874 km (0.077 R)
• M42: 30,254,374 km (0.057 R)
• M43: 32,213,807 km (0.086 R)
• M44: 33,810,615 km (0.091 R)
• M45: 33,911,294 km (0.042 R)
• M46: 34,821,597 km (0.045 R)
• M47: 35,740,128 km (0.091 R)
• M48: 36,563,216 km (0.115 R)
• M49: 38,123,073 km (0.115 R)
• M50: 38,542,844 km (0.105 R)
• M51: 40,343,404 km (0.081 R)
• M52: 41,092,740 km (0.089 R)
• M53: 41,307,712 km (0.1 R)
• M54: 41,954,872 km (0.057 R)
• M55: 43,368,273 km (0.041 R)
• M56: 44,797,382 km (0.063 R)
• M57: 45,240,191 km (0.058 R)
• M58: 47,363,284 km (0.115 R)
• M59: 49,062,118 km (0.065 R)
• M60: 50,320,685 km (0.07 R)
• M61: 53,220,340 km (0.043 R)
• M62: 53,924,198 km (0.105 R)
• M63: 54,867,562 km (0.062 R)
• M64: 57,369,736 km (0.102 R)
• M65: 57,850,544 km (0.06 R)
• M66: 58,574,298 km (0.097 R)
• M67: 59,058,397 km (0.099 R)
• M68: 59,543,842 km (0.094 R)
• M69: 60,885,735 km (0.114 R)
• M70: 62,114,233 km (0.108 R)
• M71: 62,360,920 km (0.093 R)
• M72: 62,979,058 km (0.084 R)
• M73: 64,096,853 km (0.049 R)
• M74: 64,346,083 km (0.105 R)
• M75: 65,848,495 km (0.039 R)
• M76: 66,100,118 km (0.074 R)
• M77: 66,351,892 km (0.104 R)
• M78: 67,362,425 km (0.095 R)
• M79: 68,123,729 km (0.119 R)
• M80: 68,250,887 km (0.101 R)
• M81: 72,750,941 km (0.107 R)
• M82: 73,010,942 km (0.089 R)
• M83: 73,531,991 km (0.097 R)
• M84: 74,315,734 km (0.081 R)
• M85: 82,575,182 km (0.103 R)
• M86: 85,986,911 km (0.049 R)
• M87: 86,261,872 km (0.102 R)
• M88: 86,536,983 km (0.09 R)
• M89: 87,364,408 km (0.097 R)
• M90: 87,640,865 km (0.112 R)
• M91: 91,680,905 km (0.032 R)
• M92: 93,935,794 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 19,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit