🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 9.8

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.62 AU - 0.78 AU

Year: 397 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 35,682,501 km

• M1: 123,418 km (0.032 R)
• M2: 184,604 km (0.094 R)
• M3: 261,048 km (0.054 R)
• M4: 331,060 km (0.065 R)
• M5: 423,512 km (0.088 R)
• M6: 526,585 km (0.03 R)
• M7: 631,303 km (0.041 R)
• M8: 692,788 km (0.118 R)
• M9: 813,663 km (0.11 R)
• M10: 918,531 km (0.091 R)
• M11: 999,164 km (0.106 R)
• M12: 1,077,404 km (0.079 R)
• M13: 1,147,715 km (0.092 R)
• M14: 1,250,937 km (0.085 R)
• M15: 1,314,367 km (0.085 R)
• M16: 1,384,528 km (0.077 R)
• M17: 1,461,422 km (0.085 R)
• M18: 1,545,496 km (0.118 R)
• M19: 1,637,199 km (0.073 R)
• M20: 1,730,548 km (0.094 R)
• M21: 1,819,858 km (0.086 R)
• M22: 1,984,715 km (0.051 R)
• M23: 2,109,928 km (0.112 R)
• M24: 2,186,373 km (0.118 R)
• M25: 2,296,327 km (0.114 R)
• M26: 2,381,748 km (0.096 R)
• M27: 2,501,725 km (0.065 R)
• M28: 2,706,225 km (0.049 R)
• M29: 2,782,520 km (0.043 R)
• M30: 2,944,684 km (0.083 R)
• M31: 3,175,364 km (0.099 R)
• M32: 3,300,428 km (0.03 R)
• M33: 3,434,618 km (0.108 R)
• M34: 3,654,676 km (0.034 R)
• M35: 3,731,569 km (0.07 R)
• M36: 4,084,770 km (0.12 R)
• M37: 4,220,904 km (0.1 R)
• M38: 4,415,830 km (0.114 R)
• M39: 4,655,336 km (0.083 R)
• M40: 4,738,961 km (0.043 R)
• M41: 4,848,467 km (0.051 R)
• M42: 5,018,410 km (0.058 R)
• M43: 5,095,603 km (0.086 R)
• M44: 5,259,712 km (0.093 R)
• M45: 5,469,747 km (0.068 R)
• M46: 5,558,010 km (0.058 R)
• M47: 5,691,301 km (0.108 R)
• M48: 5,771,935 km (0.044 R)
• M49: 5,952,200 km (0.071 R)
• M50: 6,097,759 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 10.9

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.95 AU

Year: 467 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,682,501 km

• M1: 137,929 km (0.112 R)
• M2: 206,295 km (0.078 R)
• M3: 354,098 km (0.063 R)
• M4: 423,512 km (0.045 R)
• M5: 502,948 km (0.116 R)
• M6: 596,447 km (0.069 R)
• M7: 683,812 km (0.093 R)
• M8: 776,263 km (0.091 R)
• M9: 873,352 km (0.067 R)
• M10: 1,227,899 km (0.09 R)
• M11: 1,298,809 km (0.12 R)
• M12: 1,382,284 km (0.116 R)
• M13: 1,462,020 km (0.108 R)
• M14: 1,644,230 km (0.101 R)
• M15: 1,722,919 km (0.085 R)
• M16: 1,796,670 km (0.067 R)
• M17: 1,960,480 km (0.086 R)
• M18: 2,070,285 km (0.106 R)
• M19: 2,188,766 km (0.08 R)
• M20: 2,262,369 km (0.101 R)
• M21: 2,460,586 km (0.095 R)
• M22: 2,530,298 km (0.036 R)
• M23: 2,614,821 km (0.099 R)
• M24: 2,969,817 km (0.098 R)
• M25: 3,096,676 km (0.113 R)
• M26: 3,271,257 km (0.111 R)
• M27: 3,363,559 km (0.047 R)
• M28: 3,558,784 km (0.068 R)
• M29: 3,782,133 km (0.071 R)
• M30: 3,993,515 km (0.088 R)
• M31: 4,117,233 km (0.119 R)
• M32: 4,326,520 km (0.08 R)
• M33: 4,436,624 km (0.114 R)
• M34: 4,504,841 km (0.088 R)
• M35: 4,711,884 km (0.117 R)
• M36: 4,781,597 km (0.114 R)
• M37: 4,939,572 km (0.102 R)
• M38: 5,144,072 km (0.068 R)
• M39: 5,225,005 km (0.101 R)
• M40: 5,333,314 km (0.105 R)
• M41: 5,589,276 km (0.036 R)
• M42: 6,009,047 km (0.082 R)
• M43: 6,160,740 km (0.037 R)
• M44: 6,265,757 km (0.105 R)
• M45: 6,352,225 km (0.051 R)
• M46: 6,574,826 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 8.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.97 AU - 3.19 AU

Year: 2811 Days

Day: 8.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,682,501 km

• M1: 112,198 km (0.11 R)
• M2: 252,970 km (0.078 R)
• M3: 459,116 km (0.098 R)
• M4: 553,961 km (0.104 R)
• M5: 918,681 km (0.115 R)
• M6: 1,136,944 km (0.105 R)
• M7: 1,298,958 km (0.085 R)
• M8: 1,394,103 km (0.109 R)
• M9: 1,544,897 km (0.068 R)
• M10: 1,693,448 km (0.107 R)
• M11: 1,781,561 km (0.109 R)
• M12: 1,846,636 km (0.088 R)
• M13: 1,970,952 km (0.08 R)
• M14: 2,192,955 km (0.084 R)
• M15: 2,342,553 km (0.11 R)
• M16: 2,459,389 km (0.097 R)
• M17: 2,614,971 km (0.116 R)
• M18: 2,868,838 km (0.073 R)
• M19: 3,130,784 km (0.097 R)
• M20: 3,751,167 km (0.096 R)
• M21: 3,814,147 km (0.102 R)
• M22: 3,898,820 km (0.036 R)
• M23: 4,027,025 km (0.116 R)
• M24: 4,287,475 km (0.032 R)
• M25: 4,375,588 km (0.119 R)
• M26: 4,475,370 km (0.05 R)
• M27: 4,553,610 km (0.116 R)
• M28: 4,620,929 km (0.118 R)
• M29: 4,790,872 km (0.114 R)
• M30: 4,893,795 km (0.093 R)
• M31: 4,951,390 km (0.106 R)
• M32: 5,009,135 km (0.107 R)
• M33: 5,467,204 km (0.097 R)
• M34: 5,695,341 km (0.055 R)
• M35: 5,804,397 km (0.086 R)
• M36: 6,160,889 km (0.114 R)
• M37: 6,235,538 km (0.057 R)
• M38: 6,448,715 km (0.114 R)
• M39: 6,613,273 km (0.109 R)
• M40: 6,702,583 km (0.116 R)
• M41: 7,050,398 km (0.1 R)
• M42: 7,377,868 km (0.106 R)
• M43: 7,510,262 km (0.113 R)
• M44: 7,630,090 km (0.118 R)
• M45: 7,737,052 km (0.08 R)
• M46: 7,898,618 km (0.073 R)
• M47: 8,375,985 km (0.079 R)
• M48: 8,639,127 km (0.096 R)
• M49: 8,708,840 km (0.11 R)
• M50: 9,130,856 km (0.096 R)
• M51: 9,559,753 km (0.106 R)
• M52: 9,733,137 km (0.113 R)
• M53: 9,791,181 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 8.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.32 AU - 2.88 AU

Year: 2843 Days

Day: 14.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,682,501 km

• M1: 127,158 km (0.103 R)
• M2: 192,233 km (0.039 R)
• M3: 451,486 km (0.079 R)
• M4: 619,634 km (0.102 R)
• M5: 689,347 km (0.115 R)
• M6: 965,505 km (0.098 R)
• M7: 1,343,389 km (0.093 R)
• M8: 1,400,984 km (0.089 R)
• M9: 1,506,899 km (0.087 R)
• M10: 1,689,558 km (0.117 R)
• M11: 1,815,370 km (0.058 R)
• M12: 2,089,733 km (0.068 R)
• M13: 2,238,732 km (0.06 R)
• M14: 2,349,435 km (0.12 R)
• M15: 2,721,784 km (0.068 R)
• M16: 2,960,243 km (0.097 R)
• M17: 3,409,635 km (0.093 R)
• M18: 3,553,548 km (0.107 R)
• M19: 3,650,487 km (0.118 R)
• M20: 3,715,712 km (0.114 R)
• M21: 3,946,990 km (0.094 R)
• M22: 4,064,425 km (0.096 R)
• M23: 4,183,056 km (0.036 R)
• M24: 4,268,476 km (0.083 R)
• M25: 4,441,112 km (0.09 R)
• M26: 4,528,178 km (0.115 R)
• M27: 4,615,992 km (0.1 R)
• M28: 4,775,463 km (0.095 R)
• M29: 4,954,681 km (0.102 R)
• M30: 5,301,449 km (0.068 R)
• M31: 5,375,500 km (0.102 R)
• M32: 5,505,800 km (0.101 R)
• M33: 6,095,664 km (0.11 R)
• M34: 6,388,427 km (0.094 R)
• M35: 6,447,519 km (0.097 R)
• M36: 6,506,759 km (0.111 R)
• M37: 6,967,222 km (0.087 R)
• M38: 7,028,108 km (0.101 R)
• M39: 7,273,299 km (0.068 R)
• M40: 7,625,452 km (0.09 R)
• M41: 7,688,134 km (0.114 R)
• M42: 7,751,114 km (0.113 R)
• M43: 8,110,748 km (0.096 R)
• M44: 8,519,300 km (0.093 R)
• M45: 8,736,964 km (0.086 R)
• M46: 8,846,620 km (0.113 R)
• M47: 8,978,565 km (0.107 R)
• M48: 9,044,837 km (0.082 R)
• M49: 9,111,258 km (0.09 R)
• M50: 9,648,763 km (0.047 R)
• M51: 9,944,219 km (0.101 R)
• M52: 10,848,239 km (0.064 R)
• M53: 11,131,578 km (0.101 R)
• M54: 11,923,698 km (0.117 R)
• M55: 12,265,230 km (0.102 R)
• M56: 12,883,069 km (0.038 R)
• M57: 12,982,851 km (0.071 R)
• M58: 13,108,065 km (0.076 R)
• M59: 13,663,372 km (0.067 R)
• M60: 13,790,530 km (0.087 R)
• M61: 13,892,705 km (0.1 R)
• M62: 13,995,030 km (0.086 R)
• M63: 14,123,385 km (0.066 R)
• M64: 14,536,575 km (0.112 R)
• M65: 14,718,635 km (0.105 R)
• M66: 14,822,905 km (0.073 R)
• M67: 14,953,803 km (0.111 R)
• M68: 15,032,342 km (0.111 R)
• M69: 16,282,681 km (0.115 R)
• M70: 16,607,308 km (0.106 R)
• M71: 17,070,763 km (0.095 R)
• M72: 17,125,515 km (0.079 R)
• M73: 17,290,372 km (0.079 R)
• M74: 17,428,002 km (0.03 R)
• M75: 18,066,187 km (0.11 R)
• M76: 18,177,936 km (0.113 R)
• M77: 18,599,204 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.6

Radius: 12.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.02 AU - 4.06 AU

Year: 5508 Days

Day: 5 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,682,501 km

• M1: 176,226 km (0.117 R)
• M2: 340,036 km (0.069 R)
• M3: 483,351 km (0.084 R)
• M4: 690,693 km (0.109 R)
• M5: 771,626 km (0.103 R)
• M6: 870,660 km (0.117 R)
• M7: 1,245,402 km (0.105 R)
• M8: 1,522,906 km (0.029 R)
• M9: 1,782,459 km (0.119 R)
• M10: 1,878,650 km (0.045 R)
• M11: 2,471,955 km (0.096 R)
• M12: 2,801,071 km (0.109 R)
• M13: 2,891,278 km (0.048 R)
• M14: 2,982,383 km (0.075 R)
• M15: 3,453,018 km (0.069 R)
• M16: 3,672,478 km (0.095 R)
• M17: 3,846,460 km (0.034 R)
• M18: 4,280,444 km (0.089 R)
• M19: 5,419,183 km (0.075 R)
• M20: 5,617,849 km (0.048 R)
• M21: 5,732,441 km (0.086 R)
• M22: 5,818,908 km (0.111 R)
• M23: 5,905,825 km (0.119 R)
• M24: 6,586,495 km (0.086 R)
• M25: 6,951,663 km (0.063 R)
• M26: 7,105,749 km (0.026 R)
• M27: 7,198,799 km (0.062 R)
• M28: 7,574,888 km (0.108 R)
• M29: 7,733,612 km (0.118 R)
• M30: 7,957,560 km (0.047 R)
• M31: 8,908,254 km (0.055 R)
• M32: 9,346,127 km (0.104 R)
• M33: 9,653,401 km (0.114 R)
• M34: 10,068,385 km (0.064 R)
• M35: 10,313,128 km (0.094 R)
• M36: 10,524,509 km (0.057 R)
• M37: 11,095,225 km (0.104 R)
• M38: 11,311,843 km (0.043 R)
• M39: 12,905,060 km (0.043 R)
• M40: 13,132,898 km (0.117 R)
• M41: 13,631,358 km (0.109 R)
• M42: 14,607,035 km (0.108 R)
• M43: 15,003,769 km (0.114 R)
• M44: 15,083,505 km (0.072 R)
• M45: 15,970,171 km (0.112 R)
• M46: 16,749,576 km (0.112 R)
• M47: 17,206,448 km (0.109 R)
• M48: 17,289,924 km (0.108 R)
• M49: 17,415,436 km (0.116 R)
• M50: 18,260,066 km (0.085 R)
• M51: 19,551,993 km (0.094 R)
• M52: 20,164,895 km (0.091 R)
• M53: 20,562,377 km (0.088 R)
• M54: 22,725,113 km (0.119 R)
• M55: 23,462,032 km (0.11 R)
• M56: 23,786,959 km (0.051 R)
• M57: 24,160,056 km (0.096 R)
• M58: 25,481,305 km (0.097 R)
• M59: 27,262,866 km (0.101 R)
• M60: 27,360,403 km (0.059 R)
• M61: 28,094,929 km (0.11 R)
• M62: 28,440,051 km (0.093 R)
• M63: 28,588,303 km (0.097 R)
• M64: 28,985,036 km (0.109 R)
• M65: 29,433,531 km (0.102 R)
• M66: 30,539,508 km (0.077 R)
• M67: 30,742,063 km (0.097 R)
• M68: 30,945,068 km (0.084 R)
• M69: 31,097,657 km (0.045 R)
• M70: 31,505,760 km (0.091 R)
• M71: 32,121,056 km (0.1 R)
• M72: 32,947,734 km (0.056 R)
• M73: 33,259,496 km (0.098 R)
• M74: 33,624,515 km (0.081 R)
• M75: 33,990,880 km (0.075 R)
• M76: 34,095,898 km (0.077 R)
• M77: 34,674,842 km (0.116 R)
• M78: 35,416,398 km (0.084 R)
• M79: 35,682,533 km (0.043 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: 444 - 19,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit