🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.46 AU - 0.56 AU

Year: 135 Days

Day: 12.3 Hours

Environment

Temp: 251 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.08 AU - 1.14 AU

Year: 434 Days

Day: 26 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.88 AU - 2.24 AU

Year: 1096 Days

Day: 14.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.02 AU - 2.76 AU

Year: 1370 Days

Day: 19.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,617,569 km

• M1: 855,999 km (0.052 R)
• M2: 1,436,439 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.62 AU - 2.88 AU

Year: 1691 Days

Day: 43.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.01 AU - 4.79 AU

Year: 2856 Days

Day: 41.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 136.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 14.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.21 AU - 7.61 AU

Year: 6736 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,617,569 km

• M1: 244,443 km (0.104 R)
• M2: 426,204 km (0.039 R)
• M3: 583,432 km (0.106 R)
• M4: 705,204 km (0.084 R)
• M5: 912,397 km (0.109 R)
• M6: 1,035,816 km (0.118 R)
• M7: 1,226,403 km (0.073 R)
• M8: 1,326,484 km (0.071 R)
• M9: 1,685,818 km (0.047 R)
• M10: 1,826,889 km (0.094 R)
• M11: 2,001,769 km (0.099 R)
• M12: 2,306,201 km (0.077 R)
• M13: 2,642,048 km (0.107 R)
• M14: 3,184,639 km (0.115 R)
• M15: 3,361,464 km (0.092 R)
• M16: 3,669,785 km (0.055 R)
• M17: 3,892,985 km (0.096 R)
• M18: 4,120,823 km (0.117 R)
• M19: 4,236,462 km (0.042 R)
• M20: 4,353,148 km (0.097 R)
• M21: 4,530,272 km (0.104 R)
• M22: 4,669,698 km (0.115 R)
• M23: 4,973,381 km (0.113 R)
• M24: 5,117,444 km (0.07 R)
• M25: 5,304,591 km (0.041 R)
• M26: 5,579,103 km (0.11 R)
• M27: 5,879,944 km (0.063 R)
• M28: 6,010,543 km (0.11 R)
• M29: 6,208,312 km (0.093 R)
• M30: 7,346,003 km (0.073 R)
• M31: 7,439,951 km (0.109 R)
• M32: 7,963,095 km (0.105 R)
• M33: 8,424,754 km (0.085 R)
• M34: 8,820,141 km (0.108 R)
• M35: 9,020,303 km (0.1 R)
• M36: 9,221,811 km (0.093 R)
• M37: 9,578,303 km (0.103 R)
• M38: 10,043,103 km (0.069 R)
• M39: 10,807,848 km (0.045 R)
• M40: 11,454,859 km (0.109 R)
• M41: 11,645,895 km (0.11 R)
• M42: 11,810,602 km (0.097 R)
• M43: 11,920,706 km (0.106 R)
• M44: 12,253,412 km (0.101 R)
• M45: 13,212,783 km (0.047 R)
• M46: 13,327,226 km (0.119 R)
• M47: 13,933,546 km (0.093 R)
• M48: 14,079,254 km (0.12 R)
• M49: 14,756,035 km (0.103 R)
• M50: 15,233,102 km (0.044 R)
• M51: 15,624,450 km (0.077 R)
• M52: 16,110,793 km (0.085 R)
• M53: 16,602,072 km (0.088 R)
• M54: 16,818,541 km (0.093 R)
• M55: 17,285,585 km (0.072 R)
• M56: 17,505,045 km (0.049 R)
• M57: 17,756,968 km (0.034 R)
• M58: 18,041,952 km (0.116 R)
• M59: 18,264,554 km (0.098 R)
• M60: 18,360,147 km (0.06 R)
• M61: 19,164,235 km (0.052 R)
• M62: 19,489,012 km (0.114 R)
• M63: 19,782,822 km (0.107 R)
• M64: 19,979,693 km (0.076 R)
• M65: 20,111,190 km (0.086 R)
• M66: 20,573,746 km (0.109 R)
• M67: 20,973,173 km (0.059 R)
• M68: 21,307,973 km (0.1 R)
• M69: 21,475,971 km (0.083 R)
• M70: 21,576,950 km (0.094 R)
• M71: 22,084,535 km (0.089 R)
• M72: 22,630,418 km (0.067 R)
• M73: 22,973,745 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.67 AU - 12.21 AU

Year: 13419 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,617,569 km

• M1: 201,209 km (0.119 R)
• M2: 469,438 km (0.11 R)
• M3: 585,975 km (0.095 R)
• M4: 648,208 km (0.118 R)
• M5: 735,124 km (0.106 R)
• M6: 814,560 km (0.112 R)
• M7: 945,758 km (0.116 R)
• M8: 1,084,285 km (0.047 R)
• M9: 1,216,231 km (0.104 R)
• M10: 1,325,587 km (0.051 R)
• M11: 2,807,653 km (0.081 R)
• M12: 2,917,158 km (0.093 R)
• M13: 3,159,357 km (0.097 R)
• M14: 3,292,500 km (0.045 R)
• M15: 3,763,284 km (0.058 R)
• M16: 4,068,314 km (0.106 R)
• M17: 4,151,042 km (0.049 R)
• M18: 4,297,049 km (0.097 R)
• M19: 4,360,329 km (0.052 R)
• M20: 4,680,618 km (0.073 R)
• M21: 4,920,573 km (0.077 R)
• M22: 5,526,295 km (0.096 R)
• M23: 6,084,594 km (0.086 R)
• M24: 6,250,797 km (0.078 R)
• M25: 6,758,533 km (0.081 R)
• M26: 7,154,219 km (0.059 R)
• M27: 7,634,129 km (0.073 R)
• M28: 8,811,614 km (0.098 R)
• M29: 9,683,021 km (0.115 R)
• M30: 10,467,812 km (0.085 R)
• M31: 12,638,926 km (0.104 R)
• M32: 12,851,355 km (0.091 R)
• M33: 13,588,573 km (0.114 R)
• M34: 13,712,739 km (0.101 R)
• M35: 16,406,997 km (0.085 R)
• M36: 20,634,184 km (0.072 R)
• M37: 20,741,296 km (0.1 R)
• M38: 20,848,558 km (0.067 R)
• M39: 22,113,856 km (0.069 R)
• M40: 22,296,665 km (0.074 R)
• M41: 22,516,724 km (0.1 R)
• M42: 22,737,380 km (0.099 R)
• M43: 22,848,083 km (0.06 R)
• M44: 22,958,785 km (0.068 R)
• M45: 23,255,288 km (0.102 R)
• M46: 23,403,839 km (0.095 R)
• M47: 23,926,683 km (0.114 R)
• M48: 24,340,322 km (0.108 R)
• M49: 24,415,719 km (0.094 R)
• M50: 24,680,358 km (0.088 R)
• M51: 25,556,552 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.5

Radius: 8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.41 AU - 17.19 AU

Year: 23291 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,617,569 km

• M1: 409,749 km (0.112 R)
• M2: 514,617 km (0.113 R)
• M3: 710,739 km (0.097 R)
• M4: 795,861 km (0.083 R)
• M5: 1,222,364 km (0.037 R)
• M6: 1,299,706 km (0.116 R)
• M7: 1,405,622 km (0.106 R)
• M8: 2,193,703 km (0.048 R)
• M9: 2,256,833 km (0.049 R)
• M10: 2,320,562 km (0.093 R)
• M11: 2,614,971 km (0.112 R)
• M12: 3,755,954 km (0.093 R)
• M13: 3,946,691 km (0.102 R)
• M14: 4,337,740 km (0.097 R)
• M15: 4,659,525 km (0.11 R)
• M16: 4,741,205 km (0.034 R)
• M17: 5,198,975 km (0.101 R)
• M18: 5,283,797 km (0.105 R)
• M19: 5,670,806 km (0.12 R)
• M20: 6,246,160 km (0.109 R)
• M21: 8,327,814 km (0.116 R)
• M22: 8,777,954 km (0.12 R)
• M23: 11,364,202 km (0.05 R)
• M24: 11,585,009 km (0.069 R)
• M25: 12,425,898 km (0.101 R)
• M26: 12,653,437 km (0.112 R)
• M27: 12,882,471 km (0.085 R)
• M28: 13,112,702 km (0.111 R)
• M29: 13,929,507 km (0.107 R)
• M30: 14,225,262 km (0.07 R)
• M31: 14,883,193 km (0.078 R)
• M32: 14,943,481 km (0.078 R)
• M33: 15,857,673 km (0.092 R)
• M34: 16,664,604 km (0.078 R)
• M35: 17,041,591 km (0.067 R)
• M36: 17,421,420 km (0.045 R)
• M37: 17,803,942 km (0.105 R)
• M38: 17,996,325 km (0.109 R)
• M39: 18,124,829 km (0.113 R)
• M40: 18,512,437 km (0.074 R)
• M41: 19,493,500 km (0.106 R)
• M42: 19,625,595 km (0.09 R)
• M43: 19,824,261 km (0.037 R)
• M44: 20,962,701 km (0.105 R)
• M45: 21,984,753 km (0.057 R)
• M46: 22,260,014 km (0.073 R)
• M47: 22,675,148 km (0.07 R)
• M48: 23,022,963 km (0.075 R)
• M49: 23,232,549 km (0.058 R)
• M50: 23,865,049 km (0.037 R)
• M51: 24,574,442 km (0.116 R)
• M52: 25,651,397 km (0.107 R)
• M53: 28,149,233 km (0.111 R)
• M54: 28,223,882 km (0.115 R)
• M55: 30,570,026 km (0.105 R)
• M56: 31,494,840 km (0.099 R)
• M57: 31,572,331 km (0.116 R)
• M58: 34,005,690 km (0.082 R)
• M59: 34,324,184 km (0.062 R)
• M60: 34,963,865 km (0.072 R)
• M61: 35,365,685 km (0.118 R)
• M62: 35,446,168 km (0.066 R)
• M63: 35,607,435 km (0.095 R)
• M64: 35,930,716 km (0.09 R)
• M65: 36,255,044 km (0.093 R)
• M66: 37,151,734 km (0.073 R)
• M67: 37,890,897 km (0.085 R)
• M68: 38,386,365 km (0.04 R)
• M69: 38,634,847 km (0.101 R)
• M70: 38,800,751 km (0.082 R)
• M71: 38,883,927 km (0.102 R)
• M72: 39,969,260 km (0.041 R)
• M73: 40,053,184 km (0.051 R)
• M74: 40,980,093 km (0.112 R)
• M75: 45,106,451 km (0.081 R)
• M76: 46,158,423 km (0.026 R)
• M77: 46,775,963 km (0.112 R)
• M78: 46,864,375 km (0.1 R)
• M79: 48,644,590 km (0.082 R)
• M80: 49,182,993 km (0.114 R)
• M81: 50,084,769 km (0.103 R)
• M82: 51,538,860 km (0.112 R)
• M83: 55,608,371 km (0.085 R)
• M84: 55,889,615 km (0.057 R)
• M85: 55,983,413 km (0.109 R)
• M86: 56,736,040 km (0.105 R)
• M87: 56,924,832 km (0.117 R)
• M88: 58,537,048 km (0.107 R)
• M89: 58,823,080 km (0.11 R)
• M90: 60,068,033 km (0.076 R)
• M91: 60,549,289 km (0.079 R)
• M92: 62,974,121 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.2

Radius: 7.2

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.69 AU - 20.71 AU

Year: 25309 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,617,569 km

• M1: 129,103 km (0.057 R)
• M2: 201,359 km (0.099 R)
• M3: 266,434 km (0.064 R)
• M4: 609,611 km (0.088 R)
• M5: 936,931 km (0.06 R)
• M6: 1,260,661 km (0.066 R)
• M7: 1,367,025 km (0.032 R)
• M8: 2,553,187 km (0.061 R)
• M9: 3,109,841 km (0.075 R)
• M10: 4,130,846 km (0.087 R)
• M11: 4,864,624 km (0.043 R)
• M12: 5,203,612 km (0.064 R)
• M13: 5,332,715 km (0.052 R)
• M14: 6,084,145 km (0.115 R)
• M15: 6,587,991 km (0.119 R)
• M16: 6,821,513 km (0.111 R)
• M17: 8,128,700 km (0.119 R)
• M18: 8,178,516 km (0.096 R)
• M19: 10,854,373 km (0.075 R)
• M20: 11,520,083 km (0.079 R)
• M21: 11,688,530 km (0.103 R)
• M22: 12,256,105 km (0.07 R)
• M23: 12,370,697 km (0.096 R)
• M24: 13,241,506 km (0.118 R)
• M25: 13,300,298 km (0.09 R)
• M26: 13,536,214 km (0.09 R)
• M27: 13,952,395 km (0.075 R)
• M28: 14,797,324 km (0.043 R)
• M29: 15,720,941 km (0.093 R)
• M30: 16,032,853 km (0.115 R)
• M31: 16,599,679 km (0.086 R)
• M32: 17,558,751 km (0.119 R)
• M33: 18,273,530 km (0.118 R)
• M34: 18,601,448 km (0.103 R)
• M35: 19,463,431 km (0.066 R)
• M36: 19,731,361 km (0.076 R)
• M37: 20,883,264 km (0.091 R)
• M38: 21,987,147 km (0.076 R)
• M39: 22,476,033 km (0.097 R)
• M40: 22,827,588 km (0.099 R)
• M41: 27,483,522 km (0.079 R)
• M42: 31,004,159 km (0.059 R)
• M43: 32,182,541 km (0.1 R)
• M44: 32,578,527 km (0.1 R)
• M45: 34,907,317 km (0.12 R)
• M46: 35,395,754 km (0.096 R)
• M47: 36,957,406 km (0.111 R)
• M48: 38,038,999 km (0.093 R)
• M49: 40,488,664 km (0.109 R)
• M50: 40,574,084 km (0.069 R)
• M51: 41,345,112 km (0.11 R)
• M52: 43,775,030 km (0.095 R)
• M53: 45,805,222 km (0.074 R)
• M54: 46,072,404 km (0.073 R)
• M55: 50,140,270 km (0.079 R)
• M56: 50,875,393 km (0.088 R)
• M57: 55,834,862 km (0.114 R)
• M58: 57,362,107 km (0.07 R)
• M59: 57,745,975 km (0.118 R)
• M60: 58,227,082 km (0.114 R)
• M61: 58,613,044 km (0.12 R)
• M62: 59,290,274 km (0.115 R)
• M63: 60,067,584 km (0.089 R)
• M64: 61,926,936 km (0.1 R)
• M65: 62,025,372 km (0.09 R)
• M66: 62,419,412 km (0.065 R)
• M67: 62,913,235 km (0.088 R)
• M68: 63,111,153 km (0.11 R)
• M69: 64,004,103 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 13,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit