🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 12.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.86 AU - 1.06 AU

Year: 607 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,147,771 km

• M1: 166,502 km (0.084 R)
• M2: 250,427 km (0.085 R)
• M3: 345,571 km (0.029 R)
• M4: 424,708 km (0.049 R)
• M5: 504,145 km (0.11 R)
• M6: 747,092 km (0.087 R)
• M7: 862,731 km (0.096 R)
• M8: 970,292 km (0.067 R)
• M9: 1,148,762 km (0.08 R)
• M10: 1,276,818 km (0.085 R)
• M11: 1,359,545 km (0.066 R)
• M12: 1,521,859 km (0.036 R)
• M13: 1,641,388 km (0.041 R)
• M14: 1,819,708 km (0.081 R)
• M15: 1,937,592 km (0.068 R)
• M16: 2,048,294 km (0.093 R)
• M17: 2,131,620 km (0.079 R)
• M18: 2,226,166 km (0.119 R)
• M19: 2,388,480 km (0.084 R)
• M20: 2,581,311 km (0.101 R)
• M21: 2,757,837 km (0.116 R)
• M22: 2,855,823 km (0.059 R)
• M23: 2,943,787 km (0.101 R)
• M24: 3,077,677 km (0.099 R)
• M25: 3,179,553 km (0.064 R)
• M26: 3,409,784 km (0.055 R)
• M27: 3,521,235 km (0.085 R)
• M28: 3,645,700 km (0.091 R)
• M29: 3,880,868 km (0.081 R)
• M30: 3,972,721 km (0.097 R)
• M31: 4,158,671 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.2

Radius: 12.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.01 AU - 2.83 AU

Year: 2431 Days

Day: 11.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,147,771 km

• M1: 159,172 km (0.082 R)
• M2: 242,648 km (0.084 R)
• M3: 332,406 km (0.051 R)
• M4: 459,415 km (0.114 R)
• M5: 632,500 km (0.072 R)
• M6: 844,330 km (0.092 R)
• M7: 936,931 km (0.114 R)
• M8: 1,049,130 km (0.037 R)
• M9: 1,133,653 km (0.056 R)
• M10: 1,226,403 km (0.095 R)
• M11: 1,321,697 km (0.052 R)
• M12: 1,402,330 km (0.082 R)
• M13: 1,532,630 km (0.108 R)
• M14: 1,642,285 km (0.062 R)
• M15: 1,723,218 km (0.115 R)
• M16: 1,935,048 km (0.075 R)
• M17: 2,061,010 km (0.092 R)
• M18: 2,231,103 km (0.096 R)
• M19: 2,314,429 km (0.116 R)
• M20: 2,455,799 km (0.114 R)
• M21: 2,585,500 km (0.101 R)
• M22: 2,836,974 km (0.083 R)
• M23: 3,073,189 km (0.104 R)
• M24: 3,182,096 km (0.117 R)
• M25: 3,260,635 km (0.098 R)
• M26: 3,395,722 km (0.084 R)
• M27: 3,663,502 km (0.09 R)
• M28: 3,754,308 km (0.098 R)
• M29: 3,887,749 km (0.092 R)
• M30: 4,176,623 km (0.097 R)
• M31: 4,280,294 km (0.059 R)
• M32: 4,367,360 km (0.099 R)
• M33: 4,455,025 km (0.084 R)
• M34: 4,605,370 km (0.102 R)
• M35: 4,694,680 km (0.119 R)
• M36: 4,947,800 km (0.104 R)
• M37: 5,420,380 km (0.115 R)
• M38: 5,524,201 km (0.03 R)
• M39: 5,609,621 km (0.103 R)
• M40: 5,781,958 km (0.059 R)
• M41: 5,946,216 km (0.039 R)
• M42: 6,161,338 km (0.118 R)
• M43: 6,319,313 km (0.081 R)
• M44: 6,448,715 km (0.085 R)
• M45: 6,528,750 km (0.08 R)
• M46: 6,669,671 km (0.079 R)
• M47: 6,750,754 km (0.042 R)
• M48: 6,903,493 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.4

Radius: 9.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.71 AU - 4.87 AU

Year: 6769 Days

Day: 13.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,147,771 km

• M1: 193,280 km (0.1 R)
• M2: 279,748 km (0.051 R)
• M3: 375,790 km (0.105 R)
• M4: 474,375 km (0.096 R)
• M5: 621,579 km (0.08 R)
• M6: 784,790 km (0.103 R)
• M7: 901,776 km (0.077 R)
• M8: 1,428,959 km (0.118 R)
• M9: 1,519,166 km (0.116 R)
• M10: 1,705,416 km (0.05 R)
• M11: 1,879,697 km (0.065 R)
• M12: 2,100,653 km (0.085 R)
• M13: 2,224,820 km (0.116 R)
• M14: 2,372,772 km (0.107 R)
• M15: 2,437,249 km (0.106 R)
• M16: 2,997,343 km (0.092 R)
• M17: 3,137,666 km (0.061 R)
• M18: 3,328,104 km (0.114 R)
• M19: 3,897,025 km (0.105 R)
• M20: 3,999,050 km (0.054 R)
• M21: 4,153,884 km (0.045 R)
• M22: 4,389,800 km (0.074 R)
• M23: 4,738,363 km (0.082 R)
• M24: 4,874,946 km (0.079 R)
• M25: 5,096,051 km (0.074 R)
• M26: 6,072,178 km (0.103 R)
• M27: 7,898,917 km (0.044 R)
• M28: 7,996,006 km (0.101 R)
• M29: 8,158,918 km (0.113 R)
• M30: 8,587,367 km (0.081 R)
• M31: 8,754,168 km (0.101 R)
• M32: 8,888,357 km (0.078 R)
• M33: 8,989,486 km (0.072 R)
• M34: 9,226,897 km (0.105 R)
• M35: 9,811,975 km (0.112 R)
• M36: 9,951,400 km (0.059 R)
• M37: 10,232,345 km (0.09 R)
• M38: 10,373,715 km (0.096 R)
• M39: 10,909,874 km (0.077 R)
• M40: 11,601,913 km (0.115 R)
• M41: 11,934,619 km (0.118 R)
• M42: 12,120,868 km (0.111 R)
• M43: 12,534,058 km (0.097 R)
• M44: 13,066,626 km (0.106 R)
• M45: 13,143,220 km (0.092 R)
• M46: 13,451,392 km (0.075 R)
• M47: 13,996,526 km (0.063 R)
• M48: 14,747,956 km (0.102 R)
• M49: 14,867,784 km (0.065 R)
• M50: 14,947,819 km (0.107 R)
• M51: 15,309,996 km (0.073 R)
• M52: 16,125,005 km (0.09 R)
• M53: 16,331,001 km (0.117 R)
• M54: 17,500,557 km (0.064 R)
• M55: 18,180,928 km (0.11 R)
• M56: 18,395,452 km (0.107 R)
• M57: 19,655,515 km (0.109 R)
• M58: 21,167,949 km (0.095 R)
• M59: 21,303,335 km (0.112 R)
• M60: 22,075,111 km (0.078 R)
• M61: 22,441,625 km (0.117 R)
• M62: 22,671,557 km (0.078 R)
• M63: 25,205,446 km (0.098 R)
• M64: 25,925,012 km (0.106 R)
• M65: 26,069,823 km (0.115 R)
• M66: 26,263,253 km (0.111 R)
• M67: 29,070,756 km (0.113 R)
• M68: 30,739,221 km (0.073 R)
• M69: 31,045,897 km (0.071 R)
• M70: 31,302,307 km (0.086 R)
• M71: 32,075,579 km (0.069 R)
• M72: 32,855,133 km (0.051 R)
• M73: 33,957,071 km (0.096 R)
• M74: 34,432,942 km (0.112 R)
• M75: 35,017,720 km (0.071 R)
• M76: 35,231,047 km (0.099 R)
• M77: 35,605,640 km (0.1 R)
• M78: 35,820,313 km (0.111 R)
• M79: 35,927,724 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 12.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.56 AU - 5.9 AU

Year: 8856 Days

Day: 13.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,147,771 km

• M1: 160,519 km (0.044 R)
• M2: 242,947 km (0.111 R)
• M3: 323,730 km (0.117 R)
• M4: 430,543 km (0.099 R)
• M5: 518,207 km (0.068 R)
• M6: 715,826 km (0.066 R)
• M7: 810,970 km (0.113 R)
• M8: 1,337,255 km (0.074 R)
• M9: 1,728,753 km (0.073 R)
• M10: 1,880,146 km (0.117 R)
• M11: 1,996,533 km (0.109 R)
• M12: 2,487,065 km (0.075 R)
• M13: 2,724,476 km (0.093 R)
• M14: 2,969,368 km (0.048 R)
• M15: 3,268,265 km (0.031 R)
• M16: 3,362,212 km (0.074 R)
• M17: 3,625,355 km (0.102 R)
• M18: 3,870,546 km (0.099 R)
• M19: 4,455,025 km (0.11 R)
• M20: 4,559,594 km (0.117 R)
• M21: 4,665,060 km (0.073 R)
• M22: 4,931,943 km (0.115 R)
• M23: 5,231,587 km (0.097 R)
• M24: 5,314,315 km (0.093 R)
• M25: 5,537,216 km (0.067 R)
• M26: 5,706,261 km (0.118 R)
• M27: 6,165,826 km (0.058 R)
• M28: 6,847,394 km (0.114 R)
• M29: 6,938,200 km (0.069 R)
• M30: 7,397,615 km (0.091 R)
• M31: 7,490,665 km (0.097 R)
• M32: 8,410,691 km (0.115 R)
• M33: 9,332,813 km (0.045 R)
• M34: 10,011,090 km (0.082 R)
• M35: 10,775,535 km (0.118 R)
• M36: 11,414,916 km (0.098 R)
• M37: 12,323,573 km (0.101 R)
• M38: 12,434,126 km (0.114 R)
• M39: 13,179,872 km (0.081 R)
• M40: 13,444,361 km (0.099 R)
• M41: 13,748,792 km (0.038 R)
• M42: 14,055,468 km (0.114 R)
• M43: 14,325,642 km (0.05 R)
• M44: 15,225,622 km (0.101 R)
• M45: 15,384,047 km (0.108 R)
• M46: 15,742,483 km (0.113 R)
• M47: 15,902,553 km (0.056 R)
• M48: 16,143,854 km (0.092 R)
• M49: 16,508,125 km (0.067 R)
• M50: 17,575,506 km (0.115 R)
• M51: 17,825,035 km (0.088 R)
• M52: 18,285,497 km (0.091 R)
• M53: 19,561,268 km (0.113 R)
• M54: 19,776,689 km (0.106 R)
• M55: 19,992,858 km (0.096 R)
• M56: 20,123,008 km (0.063 R)
• M57: 20,689,984 km (0.086 R)
• M58: 21,129,802 km (0.037 R)
• M59: 21,795,213 km (0.083 R)
• M60: 22,422,626 km (0.086 R)
• M61: 22,602,892 km (0.103 R)
• M62: 22,829,084 km (0.1 R)
• M63: 23,695,106 km (0.085 R)
• M64: 23,832,736 km (0.067 R)
• M65: 24,432,623 km (0.092 R)
• M66: 24,804,225 km (0.111 R)
• M67: 25,930,397 km (0.088 R)
• M68: 27,892,673 km (0.04 R)
• M69: 28,622,411 km (0.095 R)
• M70: 28,720,248 km (0.099 R)
• M71: 28,916,072 km (0.11 R)
• M72: 30,649,163 km (0.067 R)
• M73: 32,161,298 km (0.058 R)
• M74: 32,415,615 km (0.065 R)
• M75: 32,619,666 km (0.082 R)
• M76: 33,336,988 km (0.114 R)
• M77: 33,800,741 km (0.084 R)
• M78: 34,318,799 km (0.114 R)
• M79: 34,891,459 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.8

Radius: 5.9

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.37 AU - 10.41 AU

Year: 21624 Days

Day: 24.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,147,771 km

• M1: 79,137 km (0.117 R)
• M2: 378,333 km (0.085 R)
• M3: 428,598 km (0.104 R)
• M4: 1,278,613 km (0.062 R)
• M5: 1,830,330 km (0.047 R)
• M6: 2,008,950 km (0.065 R)
• M7: 2,383,094 km (0.098 R)
• M8: 2,479,884 km (0.119 R)
• M9: 2,644,292 km (0.107 R)
• M10: 2,778,481 km (0.073 R)
• M11: 3,123,604 km (0.08 R)
• M12: 3,592,294 km (0.083 R)
• M13: 4,044,378 km (0.118 R)
• M14: 4,199,212 km (0.084 R)
• M15: 4,514,415 km (0.077 R)
• M16: 4,594,450 km (0.078 R)
• M17: 4,878,237 km (0.095 R)
• M18: 4,960,366 km (0.039 R)
• M19: 5,251,484 km (0.084 R)
• M20: 5,850,174 km (0.081 R)
• M21: 6,113,467 km (0.082 R)
• M22: 6,380,499 km (0.045 R)
• M23: 6,834,229 km (0.101 R)
• M24: 6,880,156 km (0.095 R)
• M25: 7,724,486 km (0.036 R)
• M26: 7,916,570 km (0.066 R)
• M27: 8,158,918 km (0.043 R)
• M28: 8,502,245 km (0.055 R)
• M29: 8,850,360 km (0.099 R)
• M30: 9,355,701 km (0.099 R)
• M31: 9,509,039 km (0.074 R)
• M32: 10,131,067 km (0.113 R)
• M33: 10,288,594 km (0.101 R)
• M34: 10,606,190 km (0.105 R)
• M35: 11,359,714 km (0.038 R)
• M36: 11,632,880 km (0.067 R)
• M37: 12,019,142 km (0.097 R)
• M38: 13,031,471 km (0.106 R)
• M39: 13,663,522 km (0.069 R)
• M40: 14,659,843 km (0.056 R)
• M41: 17,659,729 km (0.116 R)
• M42: 17,912,699 km (0.104 R)
• M43: 18,103,287 km (0.027 R)
• M44: 18,167,016 km (0.05 R)
• M45: 18,936,846 km (0.101 R)
• M46: 19,325,801 km (0.089 R)
• M47: 19,782,822 km (0.078 R)
• M48: 20,974,519 km (0.111 R)
• M49: 21,781,749 km (0.117 R)
• M50: 22,667,817 km (0.107 R)
• M51: 25,324,376 km (0.08 R)
• M52: 26,761,563 km (0.068 R)
• M53: 28,151,327 km (0.112 R)
• M54: 30,695,987 km (0.093 R)
• M55: 30,771,983 km (0.073 R)
• M56: 31,611,676 km (0.073 R)
• M57: 31,688,419 km (0.061 R)
• M58: 32,536,190 km (0.081 R)
• M59: 33,391,442 km (0.112 R)
• M60: 33,547,771 km (0.056 R)
• M61: 33,626,011 km (0.1 R)
• M62: 34,018,107 km (0.096 R)
• M63: 34,569,674 km (0.098 R)
• M64: 36,161,695 km (0.092 R)
• M65: 36,322,064 km (0.079 R)
• M66: 40,161,643 km (0.093 R)
• M67: 40,995,202 km (0.088 R)
• M68: 42,425,059 km (0.12 R)
• M69: 46,462,256 km (0.083 R)
• M70: 47,161,626 km (0.097 R)
• M71: 47,864,437 km (0.107 R)
• M72: 48,128,926 km (0.11 R)
• M73: 48,217,189 km (0.032 R)
• M74: 49,369,392 km (0.052 R)
• M75: 49,904,204 km (0.077 R)
• M76: 49,993,514 km (0.119 R)
• M77: 50,620,329 km (0.072 R)
• M78: 51,610,517 km (0.039 R)
• M79: 51,700,875 km (0.117 R)
• M80: 52,062,752 km (0.118 R)
• M81: 52,698,094 km (0.051 R)
• M82: 55,912,952 km (0.114 R)
• M83: 56,470,354 km (0.028 R)
• M84: 59,285,187 km (0.077 R)
• M85: 59,379,883 km (0.069 R)
• M86: 59,663,969 km (0.066 R)
• M87: 60,614,364 km (0.11 R)
• M88: 60,805,102 km (0.119 R)
• M89: 61,091,432 km (0.052 R)
• M90: 63,205,400 km (0.049 R)
• M91: 63,689,049 km (0.118 R)
• M92: 64,465,612 km (0.091 R)
• M93: 64,757,777 km (0.096 R)
• M94: 64,855,165 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 12,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit