🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.79 AU - 1.25 AU

Year: 447 Days

Day: 32.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1 AU - 1.26 AU

Year: 521 Days

Day: 47.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.95 AU - 1.57 AU

Year: 613 Days

Day: 46.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,024,844 km

• M1: 1,162,226 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.64 AU - 2.64 AU

Year: 1357 Days

Day: 22.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 14.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.69 AU - 5.99 AU

Year: 4616 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,024,844 km

• M1: 193,729 km (0.09 R)
• M2: 365,916 km (0.113 R)
• M3: 483,201 km (0.093 R)
• M4: 610,509 km (0.109 R)
• M5: 787,184 km (0.032 R)
• M6: 925,263 km (0.098 R)
• M7: 1,217,727 km (0.107 R)
• M8: 1,336,956 km (0.095 R)
• M9: 1,506,151 km (0.082 R)
• M10: 1,904,830 km (0.091 R)
• M11: 2,084,198 km (0.079 R)
• M12: 2,282,864 km (0.104 R)
• M13: 2,501,875 km (0.11 R)
• M14: 2,902,199 km (0.077 R)
• M15: 3,125,249 km (0.117 R)
• M16: 3,292,500 km (0.085 R)
• M17: 3,415,918 km (0.061 R)
• M18: 3,635,976 km (0.104 R)
• M19: 3,763,882 km (0.09 R)
• M20: 3,942,353 km (0.102 R)
• M21: 4,597,442 km (0.093 R)
• M22: 5,017,662 km (0.093 R)
• M23: 5,268,687 km (0.106 R)
• M24: 5,450,598 km (0.041 R)
• M25: 5,560,702 km (0.038 R)
• M26: 5,745,905 km (0.029 R)
• M27: 5,933,201 km (0.04 R)
• M28: 6,294,630 km (0.1 R)
• M29: 6,919,949 km (0.107 R)
• M30: 7,059,374 km (0.076 R)
• M31: 7,626,649 km (0.071 R)
• M32: 7,853,589 km (0.043 R)
• M33: 8,124,660 km (0.113 R)
• M34: 8,229,678 km (0.111 R)
• M35: 8,547,723 km (0.12 R)
• M36: 8,956,425 km (0.06 R)
• M37: 9,130,556 km (0.105 R)
• M38: 9,261,754 km (0.049 R)
• M39: 9,459,821 km (0.11 R)
• M40: 10,085,140 km (0.092 R)
• M41: 10,266,303 km (0.119 R)
• M42: 11,992,663 km (0.083 R)
• M43: 12,136,576 km (0.1 R)
• M44: 12,232,917 km (0.074 R)
• M45: 12,523,287 km (0.119 R)
• M46: 12,742,447 km (0.04 R)
• M47: 12,987,638 km (0.068 R)
• M48: 13,259,158 km (0.077 R)
• M49: 13,607,422 km (0.087 R)
• M50: 14,110,071 km (0.107 R)
• M51: 14,236,781 km (0.092 R)
• M52: 14,414,802 km (0.039 R)
• M53: 14,721,478 km (0.104 R)
• M54: 15,393,621 km (0.1 R)
• M55: 15,864,854 km (0.096 R)
• M56: 16,261,289 km (0.108 R)
• M57: 16,367,503 km (0.116 R)
• M58: 16,607,458 km (0.027 R)
• M59: 17,388,359 km (0.117 R)
• M60: 17,578,647 km (0.094 R)
• M61: 17,742,307 km (0.104 R)
• M62: 17,879,190 km (0.087 R)
• M63: 18,016,371 km (0.075 R)
• M64: 18,540,711 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.8

Radius: 13.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.85 AU - 7.31 AU

Year: 7316 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,024,844 km

• M1: 168,298 km (0.093 R)
• M2: 258,804 km (0.107 R)
• M3: 347,516 km (0.073 R)
• M4: 467,493 km (0.062 R)
• M5: 598,691 km (0.081 R)
• M6: 849,716 km (0.078 R)
• M7: 941,569 km (0.04 R)
• M8: 1,037,162 km (0.109 R)
• M9: 1,208,003 km (0.101 R)
• M10: 1,567,337 km (0.115 R)
• M11: 1,671,457 km (0.115 R)
• M12: 1,789,939 km (0.073 R)
• M13: 2,060,711 km (0.063 R)
• M14: 2,175,602 km (0.118 R)
• M15: 2,266,408 km (0.036 R)
• M16: 2,425,131 km (0.116 R)
• M17: 2,546,754 km (0.082 R)
• M18: 2,753,947 km (0.11 R)
• M19: 3,053,741 km (0.082 R)
• M20: 3,215,008 km (0.113 R)
• M21: 3,304,318 km (0.116 R)
• M22: 3,531,108 km (0.119 R)
• M23: 3,685,194 km (0.112 R)
• M24: 4,177,072 km (0.116 R)
• M25: 4,539,099 km (0.111 R)
• M26: 4,757,811 km (0.03 R)
• M27: 4,842,932 km (0.079 R)
• M28: 5,066,581 km (0.113 R)
• M29: 5,541,853 km (0.087 R)
• M30: 5,649,564 km (0.115 R)
• M31: 5,921,682 km (0.101 R)
• M32: 6,031,786 km (0.097 R)
• M33: 6,198,139 km (0.12 R)
• M34: 6,744,919 km (0.099 R)
• M35: 7,131,031 km (0.101 R)
• M36: 7,464,934 km (0.104 R)
• M37: 7,703,842 km (0.098 R)
• M38: 8,148,297 km (0.086 R)
• M39: 8,476,814 km (0.081 R)
• M40: 9,104,676 km (0.077 R)
• M41: 9,253,376 km (0.081 R)
• M42: 9,661,030 km (0.117 R)
• M43: 9,965,163 km (0.096 R)
• M44: 10,338,709 km (0.028 R)
• M45: 10,538,422 km (0.066 R)
• M46: 10,784,211 km (0.112 R)
• M47: 10,918,999 km (0.119 R)
• M48: 11,031,945 km (0.046 R)
• M49: 11,510,060 km (0.111 R)
• M50: 11,647,840 km (0.045 R)
• M51: 12,041,581 km (0.079 R)
• M52: 12,204,942 km (0.086 R)
• M53: 12,368,902 km (0.118 R)
• M54: 12,486,635 km (0.086 R)
• M55: 12,746,786 km (0.071 R)
• M56: 14,025,548 km (0.082 R)
• M57: 14,842,353 km (0.113 R)
• M58: 15,193,609 km (0.102 R)
• M59: 15,929,780 km (0.092 R)
• M60: 16,522,038 km (0.051 R)
• M61: 17,016,758 km (0.045 R)
• M62: 17,622,031 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 12.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.62 AU - 8.18 AU

Year: 9625 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,024,844 km

• M1: 236,065 km (0.097 R)
• M2: 609,462 km (0.106 R)
• M3: 974,929 km (0.101 R)
• M4: 1,070,822 km (0.058 R)
• M5: 1,419,085 km (0.101 R)
• M6: 1,501,514 km (0.099 R)
• M7: 1,847,683 km (0.104 R)
• M8: 2,203,128 km (0.096 R)
• M9: 2,332,081 km (0.1 R)
• M10: 2,614,372 km (0.072 R)
• M11: 2,734,051 km (0.12 R)
• M12: 2,943,338 km (0.09 R)
• M13: 3,415,020 km (0.091 R)
• M14: 3,930,235 km (0.12 R)
• M15: 4,127,405 km (0.104 R)
• M16: 4,368,258 km (0.088 R)
• M17: 4,490,479 km (0.073 R)
• M18: 4,675,981 km (0.09 R)
• M19: 4,780,250 km (0.056 R)
• M20: 5,269,435 km (0.117 R)
• M21: 5,531,082 km (0.111 R)
• M22: 5,641,336 km (0.052 R)
• M23: 5,819,357 km (0.104 R)
• M24: 5,909,116 km (0.043 R)
• M25: 6,089,980 km (0.063 R)
• M26: 6,410,867 km (0.118 R)
• M27: 6,526,955 km (0.119 R)
• M28: 6,643,641 km (0.095 R)
• M29: 6,808,199 km (0.066 R)
• M30: 7,165,289 km (0.114 R)
• M31: 7,285,715 km (0.101 R)
• M32: 7,602,115 km (0.066 R)
• M33: 7,898,169 km (0.095 R)
• M34: 8,912,144 km (0.091 R)
• M35: 8,989,934 km (0.096 R)
• M36: 9,093,905 km (0.058 R)
• M37: 9,224,354 km (0.117 R)
• M38: 10,074,669 km (0.119 R)
• M39: 10,209,755 km (0.103 R)
• M40: 10,922,141 km (0.048 R)
• M41: 11,228,367 km (0.09 R)
• M42: 11,340,566 km (0.05 R)
• M43: 11,481,188 km (0.115 R)
• M44: 11,650,682 km (0.112 R)
• M45: 12,250,570 km (0.094 R)
• M46: 12,423,804 km (0.092 R)
• M47: 12,510,720 km (0.094 R)
• M48: 12,801,987 km (0.063 R)
• M49: 13,539,804 km (0.067 R)
• M50: 13,868,919 km (0.091 R)
• M51: 14,109,922 km (0.114 R)
• M52: 14,474,043 km (0.041 R)
• M53: 14,841,306 km (0.1 R)
• M54: 14,964,425 km (0.087 R)
• M55: 15,242,677 km (0.068 R)
• M56: 15,898,514 km (0.073 R)
• M57: 16,214,016 km (0.03 R)
• M58: 17,302,340 km (0.09 R)
• M59: 17,626,968 km (0.103 R)
• M60: 17,855,403 km (0.055 R)
• M61: 18,117,798 km (0.118 R)
• M62: 18,712,599 km (0.094 R)
• M63: 18,878,952 km (0.065 R)
• M64: 19,045,754 km (0.099 R)
• M65: 19,280,174 km (0.093 R)
• M66: 19,515,641 km (0.098 R)
• M67: 20,057,185 km (0.115 R)
• M68: 20,227,427 km (0.05 R)
• M69: 20,432,376 km (0.083 R)
• M70: 20,603,816 km (0.115 R)
• M71: 21,155,233 km (0.036 R)
• M72: 21,293,911 km (0.117 R)
• M73: 21,851,462 km (0.039 R)
• M74: 22,132,107 km (0.105 R)
• M75: 22,590,625 km (0.112 R)
• M76: 23,302,112 km (0.101 R)
• M77: 23,552,988 km (0.118 R)
• M78: 23,660,698 km (0.108 R)
• M79: 24,165,741 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.3

Radius: 4.9

Gravity: 26.46 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.55 AU - 14.77 AU

Year: 19526 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,024,844 km

• M1: 169,046 km (0.038 R)
• M2: 267,331 km (0.077 R)
• M3: 332,257 km (0.074 R)
• M4: 622,926 km (0.097 R)
• M5: 1,187,358 km (0.058 R)
• M6: 1,383,332 km (0.065 R)
• M7: 1,650,364 km (0.04 R)
• M8: 2,231,252 km (0.048 R)
• M9: 2,543,463 km (0.077 R)
• M10: 3,842,122 km (0.101 R)
• M11: 4,089,557 km (0.112 R)
• M12: 4,686,901 km (0.112 R)
• M13: 5,040,401 km (0.106 R)
• M14: 5,085,131 km (0.066 R)
• M15: 5,632,958 km (0.099 R)
• M16: 7,692,921 km (0.118 R)
• M17: 10,297,420 km (0.047 R)
• M18: 10,640,597 km (0.116 R)
• M19: 11,811,201 km (0.1 R)
• M20: 12,776,556 km (0.065 R)
• M21: 13,955,686 km (0.083 R)
• M22: 14,271,637 km (0.106 R)
• M23: 15,104,299 km (0.114 R)
• M24: 16,615,686 km (0.113 R)
• M25: 17,355,298 km (0.085 R)
• M26: 17,558,900 km (0.109 R)
• M27: 18,243,311 km (0.062 R)
• M28: 20,205,436 km (0.032 R)
• M29: 20,562,826 km (0.058 R)
• M30: 22,233,535 km (0.099 R)
• M31: 22,602,443 km (0.105 R)
• M32: 22,750,545 km (0.041 R)
• M33: 23,871,781 km (0.109 R)
• M34: 25,240,901 km (0.087 R)
• M35: 25,625,816 km (0.111 R)
• M36: 25,780,201 km (0.095 R)
• M37: 26,167,809 km (0.107 R)
• M38: 26,401,182 km (0.077 R)
• M39: 26,479,122 km (0.109 R)
• M40: 26,791,782 km (0.106 R)
• M41: 26,948,560 km (0.038 R)
• M42: 27,184,327 km (0.051 R)
• M43: 27,420,691 km (0.082 R)
• M44: 27,737,091 km (0.103 R)
• M45: 28,134,124 km (0.103 R)
• M46: 28,213,710 km (0.098 R)
• M47: 29,094,691 km (0.088 R)
• M48: 30,883,583 km (0.066 R)
• M49: 31,212,698 km (0.088 R)
• M50: 31,460,283 km (0.117 R)
• M51: 32,875,329 km (0.108 R)
• M52: 33,043,178 km (0.065 R)
• M53: 34,056,254 km (0.069 R)
• M54: 34,993,934 km (0.117 R)
• M55: 35,939,991 km (0.113 R)
• M56: 36,372,777 km (0.111 R)
• M57: 36,633,227 km (0.052 R)
• M58: 37,068,707 km (0.071 R)
• M59: 37,418,467 km (0.052 R)
• M60: 37,857,088 km (0.109 R)
• M61: 40,344,751 km (0.043 R)
• M62: 40,524,418 km (0.093 R)
• M63: 40,884,649 km (0.106 R)
• M64: 41,699,060 km (0.051 R)
• M65: 45,662,955 km (0.078 R)
• M66: 46,884,870 km (0.119 R)
• M67: 48,022,263 km (0.109 R)
• M68: 50,808,224 km (0.094 R)
• M69: 52,269,646 km (0.087 R)
• M70: 52,956,449 km (0.082 R)
• M71: 55,034,513 km (0.065 R)
• M72: 55,833,067 km (0.036 R)
• M73: 56,233,840 km (0.112 R)
• M74: 56,334,220 km (0.086 R)
• M75: 57,340,864 km (0.116 R)
• M76: 57,542,971 km (0.08 R)
• M77: 57,745,227 km (0.078 R)
• M78: 59,474,129 km (0.038 R)
• M79: 60,704,722 km (0.058 R)
• M80: 62,254,855 km (0.098 R)
• M81: 63,086,768 km (0.055 R)
• M82: 63,713,284 km (0.118 R)
• M83: 64,972,300 km (0.066 R)
• M84: 66,133,628 km (0.081 R)
• M85: 67,514,865 km (0.1 R)
• M86: 67,835,005 km (0.115 R)
• M87: 68,048,631 km (0.094 R)
• M88: 68,262,556 km (0.116 R)
• M89: 68,798,415 km (0.112 R)
• M90: 68,905,677 km (0.08 R)
• M91: 69,335,472 km (0.05 R)
• M92: 70,846,859 km (0.11 R)
• M93: 71,063,776 km (0.051 R)
• M94: 71,497,909 km (0.055 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: 537 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit