🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 11.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.53 AU - 0.77 AU

Year: 368 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,700,422 km

• M1: 167,849 km (0.112 R)
• M2: 245,041 km (0.085 R)
• M3: 353,500 km (0.08 R)
• M4: 469,737 km (0.119 R)
• M5: 551,268 km (0.117 R)
• M6: 644,019 km (0.045 R)
• M7: 717,771 km (0.118 R)
• M8: 797,506 km (0.044 R)
• M9: 877,840 km (0.115 R)
• M10: 1,024,745 km (0.071 R)
• M11: 1,149,959 km (0.12 R)
• M12: 1,283,999 km (0.105 R)
• M13: 1,409,062 km (0.075 R)
• M14: 1,568,534 km (0.071 R)
• M15: 1,656,348 km (0.115 R)
• M16: 1,773,483 km (0.088 R)
• M17: 1,853,218 km (0.118 R)
• M18: 1,930,112 km (0.085 R)
• M19: 2,083,150 km (0.119 R)
• M20: 2,188,916 km (0.079 R)
• M21: 2,379,504 km (0.079 R)
• M22: 2,454,602 km (0.116 R)
• M23: 2,593,728 km (0.041 R)
• M24: 2,671,220 km (0.092 R)
• M25: 2,758,585 km (0.071 R)
• M26: 2,865,846 km (0.116 R)
• M27: 2,946,031 km (0.115 R)
• M28: 3,089,495 km (0.116 R)
• M29: 3,230,267 km (0.048 R)
• M30: 3,313,892 km (0.105 R)
• M31: 3,398,116 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 14.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.74 AU - 0.92 AU

Year: 532 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,700,422 km

• M1: 179,817 km (0.106 R)
• M2: 301,440 km (0.118 R)
• M3: 443,707 km (0.091 R)
• M4: 554,559 km (0.116 R)
• M5: 673,789 km (0.038 R)
• M6: 830,567 km (0.079 R)
• M7: 934,538 km (0.051 R)
• M8: 1,056,460 km (0.104 R)
• M9: 1,261,708 km (0.115 R)
• M10: 1,383,930 km (0.099 R)
• M11: 1,575,116 km (0.107 R)
• M12: 1,796,670 km (0.065 R)
• M13: 2,028,697 km (0.076 R)
• M14: 2,445,626 km (0.099 R)
• M15: 2,552,588 km (0.098 R)
• M16: 2,685,731 km (0.099 R)
• M17: 2,827,400 km (0.089 R)
• M18: 3,439,255 km (0.106 R)
• M19: 3,661,557 km (0.091 R)
• M20: 3,867,853 km (0.1 R)
• M21: 4,028,521 km (0.069 R)
• M22: 4,277,602 km (0.07 R)
• M23: 4,627,361 km (0.109 R)
• M24: 4,731,182 km (0.096 R)
• M25: 4,828,421 km (0.105 R)
• M26: 4,918,628 km (0.097 R)
• M27: 5,208,250 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 9.6

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.94 AU - 5.72 AU

Year: 7462 Days

Day: 8.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,700,422 km

• M1: 123,269 km (0.026 R)
• M2: 241,900 km (0.114 R)
• M3: 904,768 km (0.026 R)
• M4: 1,174,194 km (0.099 R)
• M5: 1,269,787 km (0.095 R)
• M6: 1,408,165 km (0.077 R)
• M7: 1,657,245 km (0.114 R)
• M8: 2,437,847 km (0.062 R)
• M9: 2,866,445 km (0.095 R)
• M10: 3,237,148 km (0.102 R)
• M11: 3,345,906 km (0.086 R)
• M12: 3,850,350 km (0.096 R)
• M13: 3,936,818 km (0.089 R)
• M14: 4,082,376 km (0.112 R)
• M15: 4,651,596 km (0.099 R)
• M16: 5,181,921 km (0.101 R)
• M17: 6,130,820 km (0.091 R)
• M18: 6,781,271 km (0.079 R)
• M19: 6,850,984 km (0.065 R)
• M20: 7,816,040 km (0.055 R)
• M21: 8,709,289 km (0.093 R)
• M22: 8,861,430 km (0.086 R)
• M23: 9,792,078 km (0.061 R)
• M24: 10,029,490 km (0.099 R)
• M25: 10,349,181 km (0.119 R)
• M26: 10,429,664 km (0.095 R)
• M27: 10,672,312 km (0.098 R)
• M28: 10,835,075 km (0.092 R)
• M29: 11,328,299 km (0.11 R)
• M30: 11,452,764 km (0.117 R)
• M31: 12,507,579 km (0.071 R)
• M32: 12,636,233 km (0.11 R)
• M33: 13,461,415 km (0.102 R)
• M34: 13,549,229 km (0.104 R)
• M35: 13,637,342 km (0.115 R)
• M36: 13,725,605 km (0.083 R)
• M37: 14,214,341 km (0.111 R)
• M38: 14,618,554 km (0.079 R)
• M39: 14,890,224 km (0.081 R)
• M40: 15,254,794 km (0.092 R)
• M41: 15,392,424 km (0.076 R)
• M42: 15,576,429 km (0.093 R)
• M43: 15,993,060 km (0.095 R)
• M44: 16,226,133 km (0.092 R)
• M45: 16,837,540 km (0.11 R)
• M46: 17,027,080 km (0.114 R)
• M47: 17,169,796 km (0.068 R)
• M48: 17,792,722 km (0.106 R)
• M49: 18,422,978 km (0.111 R)
• M50: 19,060,564 km (0.055 R)
• M51: 19,905,343 km (0.107 R)
• M52: 20,105,804 km (0.048 R)
• M53: 20,762,240 km (0.06 R)
• M54: 23,457,245 km (0.067 R)
• M55: 24,201,495 km (0.042 R)
• M56: 26,645,625 km (0.108 R)
• M57: 27,088,434 km (0.117 R)
• M58: 27,869,036 km (0.111 R)
• M59: 28,600,420 km (0.099 R)
• M60: 28,770,214 km (0.095 R)
• M61: 29,167,396 km (0.029 R)
• M62: 29,566,523 km (0.099 R)
• M63: 30,543,248 km (0.058 R)
• M64: 32,646,295 km (0.108 R)
• M65: 32,942,199 km (0.093 R)
• M66: 33,179,461 km (0.099 R)
• M67: 33,536,402 km (0.116 R)
• M68: 33,834,850 km (0.085 R)
• M69: 34,254,172 km (0.105 R)
• M70: 34,916,592 km (0.044 R)
• M71: 37,299,088 km (0.1 R)
• M72: 37,360,871 km (0.1 R)
• M73: 37,422,655 km (0.07 R)
• M74: 37,794,256 km (0.092 R)
• M75: 38,416,284 km (0.086 R)
• M76: 38,541,049 km (0.092 R)
• M77: 39,670,363 km (0.081 R)
• M78: 39,796,624 km (0.111 R)
• M79: 40,938,056 km (0.092 R)
• M80: 41,129,391 km (0.115 R)
• M81: 41,512,811 km (0.099 R)
• M82: 42,993,680 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.4

Radius: 4.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.76 AU - 7.8 AU

Year: 11062 Days

Day: 19.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,700,422 km

• M1: 64,925 km (0.108 R)
• M2: 97,538 km (0.046 R)
• M3: 185,801 km (0.092 R)
• M4: 216,618 km (0.04 R)
• M5: 266,733 km (0.076 R)
• M6: 474,524 km (0.095 R)
• M7: 588,967 km (0.1 R)
• M8: 1,026,989 km (0.072 R)
• M9: 1,206,656 km (0.082 R)
• M10: 1,316,012 km (0.102 R)
• M11: 1,910,514 km (0.11 R)
• M12: 2,019,870 km (0.097 R)
• M13: 2,225,717 km (0.113 R)
• M14: 2,399,101 km (0.092 R)
• M15: 2,477,640 km (0.103 R)
• M16: 2,596,869 km (0.115 R)
• M17: 2,637,111 km (0.082 R)
• M18: 2,966,227 km (0.096 R)
• M19: 3,221,590 km (0.098 R)
• M20: 3,461,844 km (0.039 R)
• M21: 3,685,344 km (0.106 R)
• M22: 3,798,888 km (0.104 R)
• M23: 3,844,516 km (0.073 R)
• M24: 4,407,452 km (0.115 R)
• M25: 4,479,559 km (0.071 R)
• M26: 4,674,036 km (0.104 R)
• M27: 5,020,804 km (0.055 R)
• M28: 5,096,201 km (0.07 R)
• M29: 5,299,056 km (0.113 R)
• M30: 6,570,937 km (0.092 R)
• M31: 6,736,392 km (0.06 R)
• M32: 7,212,263 km (0.043 R)
• M33: 7,325,957 km (0.115 R)
• M34: 7,468,674 km (0.056 R)
• M35: 8,166,847 km (0.112 R)
• M36: 8,855,446 km (0.064 R)
• M37: 8,946,551 km (0.061 R)
• M38: 9,007,437 km (0.082 R)
• M39: 9,037,955 km (0.097 R)
• M40: 9,624,678 km (0.109 R)
• M41: 10,415,153 km (0.082 R)
• M42: 10,479,181 km (0.095 R)
• M43: 10,511,345 km (0.115 R)
• M44: 10,769,401 km (0.074 R)
• M45: 10,964,477 km (0.043 R)
• M46: 10,997,089 km (0.088 R)
• M47: 11,029,701 km (0.088 R)
• M48: 13,393,198 km (0.03 R)
• M49: 13,567,779 km (0.107 R)
• M50: 13,637,940 km (0.086 R)
• M51: 13,672,946 km (0.1 R)
• M52: 13,990,094 km (0.076 R)
• M53: 14,955,598 km (0.091 R)
• M54: 15,428,178 km (0.1 R)
• M55: 16,201,898 km (0.082 R)
• M56: 16,276,248 km (0.108 R)
• M57: 16,724,743 km (0.037 R)
• M58: 17,940,225 km (0.056 R)
• M59: 18,017,119 km (0.116 R)
• M60: 18,325,889 km (0.088 R)
• M61: 18,558,663 km (0.077 R)
• M62: 18,636,454 km (0.058 R)
• M63: 18,792,335 km (0.094 R)
• M64: 19,657,609 km (0.058 R)
• M65: 19,975,355 km (0.111 R)
• M66: 21,060,687 km (0.113 R)
• M67: 21,385,764 km (0.069 R)
• M68: 21,712,635 km (0.091 R)
• M69: 21,753,625 km (0.051 R)
• M70: 22,288,736 km (0.102 R)
• M71: 22,454,192 km (0.081 R)
• M72: 23,078,464 km (0.03 R)
• M73: 23,455,749 km (0.112 R)
• M74: 23,877,316 km (0.078 R)
• M75: 24,004,325 km (0.043 R)
• M76: 24,088,997 km (0.045 R)
• M77: 24,642,509 km (0.107 R)
• M78: 25,070,958 km (0.081 R)
• M79: 25,156,976 km (0.096 R)
• M80: 26,022,400 km (0.093 R)
• M81: 26,284,047 km (0.116 R)
• M82: 26,677,938 km (0.107 R)
• M83: 27,427,423 km (0.072 R)
• M84: 27,604,697 km (0.04 R)
• M85: 28,049,750 km (0.062 R)
• M86: 28,542,077 km (0.105 R)
• M87: 28,766,773 km (0.108 R)
• M88: 30,356,101 km (0.041 R)
• M89: 30,539,508 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.7

Radius: 7

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.16 AU - 9.2 AU

Year: 16445 Days

Day: 17.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,700,422 km

• M1: 130,749 km (0.077 R)
• M2: 314,156 km (0.117 R)
• M3: 1,102,387 km (0.026 R)
• M4: 1,352,215 km (0.098 R)
• M5: 1,619,547 km (0.081 R)
• M6: 1,871,170 km (0.111 R)
• M7: 3,149,933 km (0.098 R)
• M8: 3,227,574 km (0.078 R)
• M9: 3,829,257 km (0.081 R)
• M10: 4,037,497 km (0.12 R)
• M11: 4,684,358 km (0.089 R)
• M12: 5,643,280 km (0.084 R)
• M13: 6,217,736 km (0.114 R)
• M14: 6,364,342 km (0.113 R)
• M15: 6,462,628 km (0.083 R)
• M16: 7,012,550 km (0.118 R)
• M17: 7,165,140 km (0.087 R)
• M18: 8,210,081 km (0.095 R)
• M19: 9,413,745 km (0.073 R)
• M20: 9,921,929 km (0.083 R)
• M21: 10,496,983 km (0.092 R)
• M22: 10,613,221 km (0.066 R)
• M23: 10,964,776 km (0.077 R)
• M24: 12,286,024 km (0.082 R)
• M25: 12,470,030 km (0.077 R)
• M26: 13,975,134 km (0.085 R)
• M27: 14,103,190 km (0.104 R)
• M28: 14,489,451 km (0.107 R)
• M29: 14,683,929 km (0.113 R)
• M30: 15,404,542 km (0.057 R)
• M31: 15,470,514 km (0.106 R)
• M32: 16,136,374 km (0.099 R)
• M33: 16,203,544 km (0.061 R)
• M34: 17,427,254 km (0.115 R)
• M35: 18,469,652 km (0.073 R)
• M36: 18,610,125 km (0.091 R)
• M37: 18,892,117 km (0.085 R)
• M38: 19,603,604 km (0.042 R)
• M39: 19,675,112 km (0.094 R)
• M40: 22,460,475 km (0.1 R)
• M41: 22,535,423 km (0.119 R)
• M42: 26,229,743 km (0.074 R)
• M43: 28,469,821 km (0.114 R)
• M44: 29,694,878 km (0.065 R)
• M45: 30,438,230 km (0.09 R)
• M46: 31,020,465 km (0.035 R)
• M47: 31,438,741 km (0.083 R)
• M48: 33,215,514 km (0.116 R)
• M49: 33,386,355 km (0.066 R)
• M50: 34,159,178 km (0.075 R)
• M51: 34,245,346 km (0.083 R)
• M52: 34,331,664 km (0.116 R)
• M53: 34,590,917 km (0.058 R)
• M54: 35,460,081 km (0.039 R)
• M55: 35,547,296 km (0.104 R)
• M56: 35,634,811 km (0.083 R)
• M57: 36,336,276 km (0.072 R)
• M58: 36,688,878 km (0.09 R)
• M59: 38,737,621 km (0.092 R)
• M60: 40,731,910 km (0.103 R)
• M61: 41,373,386 km (0.09 R)
• M62: 42,388,257 km (0.105 R)
• M63: 42,945,210 km (0.102 R)
• M64: 43,504,706 km (0.108 R)
• M65: 44,819,372 km (0.087 R)
• M66: 47,103,283 km (0.051 R)
• M67: 48,452,955 km (0.044 R)
• M68: 50,796,107 km (0.069 R)
• M69: 52,577,668 km (0.037 R)
• M70: 52,876,564 km (0.08 R)
• M71: 53,375,922 km (0.11 R)
• M72: 54,681,762 km (0.038 R)
• M73: 56,201,526 km (0.083 R)
• M74: 56,813,382 km (0.103 R)
• M75: 57,017,732 km (0.105 R)
• M76: 57,222,382 km (0.071 R)
• M77: 59,801,300 km (0.12 R)
• M78: 60,009,241 km (0.107 R)
• M79: 60,634,411 km (0.083 R)
• M80: 60,738,830 km (0.074 R)
• M81: 63,051,314 km (0.051 R)
• M82: 63,580,890 km (0.098 R)
• M83: 63,793,020 km (0.091 R)
• M84: 64,644,381 km (0.11 R)
• M85: 65,820,969 km (0.087 R)
• M86: 66,681,156 km (0.109 R)
• M87: 66,896,877 km (0.049 R)
• M88: 67,436,925 km (0.113 R)
• M89: 67,978,469 km (0.113 R)
• M90: 70,707,733 km (0.1 R)
• M91: 71,147,850 km (0.04 R)
• M92: 73,250,149 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 19,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit