🌌 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: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 13.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.75 AU - 1.15 AU

Year: 589 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,281,599 km

• M1: 164,408 km (0.103 R)
• M2: 281,543 km (0.045 R)
• M3: 397,781 km (0.106 R)
• M4: 490,232 km (0.094 R)
• M5: 585,975 km (0.103 R)
• M6: 669,151 km (0.066 R)
• M7: 769,083 km (0.116 R)
• M8: 867,368 km (0.094 R)
• M9: 965,205 km (0.069 R)
• M10: 1,072,617 km (0.083 R)
• M11: 1,230,293 km (0.083 R)
• M12: 1,351,168 km (0.103 R)
• M13: 1,445,265 km (0.086 R)
• M14: 1,567,038 km (0.047 R)
• M15: 1,689,110 km (0.104 R)
• M16: 1,804,599 km (0.106 R)
• M17: 1,957,039 km (0.056 R)
• M18: 2,043,806 km (0.066 R)
• M19: 2,174,405 km (0.112 R)
• M20: 2,257,133 km (0.064 R)
• M21: 2,344,647 km (0.095 R)
• M22: 2,618,112 km (0.058 R)
• M23: 2,706,375 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 11.1

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.42 AU - 4.04 AU

Year: 3691 Days

Day: 5.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,281,599 km

• M1: 139,874 km (0.101 R)
• M2: 264,639 km (0.092 R)
• M3: 427,401 km (0.089 R)
• M4: 701,464 km (0.082 R)
• M5: 776,413 km (0.073 R)
• M6: 874,549 km (0.107 R)
• M7: 1,084,435 km (0.092 R)
• M8: 1,195,586 km (0.111 R)
• M9: 1,836,613 km (0.103 R)
• M10: 1,916,798 km (0.09 R)
• M11: 2,025,705 km (0.095 R)
• M12: 2,164,831 km (0.062 R)
• M13: 2,235,591 km (0.109 R)
• M14: 2,394,164 km (0.11 R)
• M15: 2,541,518 km (0.085 R)
• M16: 2,768,458 km (0.041 R)
• M17: 2,861,059 km (0.071 R)
• M18: 3,081,417 km (0.038 R)
• M19: 3,209,772 km (0.104 R)
• M20: 3,291,004 km (0.088 R)
• M21: 3,538,738 km (0.068 R)
• M22: 3,707,334 km (0.087 R)
• M23: 3,827,013 km (0.083 R)
• M24: 4,052,606 km (0.061 R)
• M25: 4,123,067 km (0.115 R)
• M26: 4,318,591 km (0.104 R)
• M27: 4,390,398 km (0.061 R)
• M28: 5,672,751 km (0.082 R)
• M29: 5,771,336 km (0.033 R)
• M30: 5,930,359 km (0.106 R)
• M31: 6,232,546 km (0.034 R)
• M32: 6,601,904 km (0.084 R)
• M33: 6,684,930 km (0.045 R)
• M34: 6,768,406 km (0.049 R)
• M35: 7,020,628 km (0.12 R)
• M36: 7,621,413 km (0.094 R)
• M37: 7,774,153 km (0.101 R)
• M38: 8,261,094 km (0.054 R)
• M39: 8,418,022 km (0.089 R)
• M40: 8,712,281 km (0.068 R)
• M41: 8,963,904 km (0.095 R)
• M42: 9,056,057 km (0.111 R)
• M43: 9,380,834 km (0.116 R)
• M44: 9,497,819 km (0.117 R)
• M45: 10,330,032 km (0.113 R)
• M46: 10,474,993 km (0.103 R)
• M47: 10,620,701 km (0.089 R)
• M48: 11,012,647 km (0.054 R)
• M49: 11,334,432 km (0.116 R)
• M50: 11,861,017 km (0.071 R)
• M51: 13,042,242 km (0.101 R)
• M52: 13,199,020 km (0.11 R)
• M53: 13,277,709 km (0.093 R)
• M54: 13,356,547 km (0.109 R)
• M55: 14,449,210 km (0.086 R)
• M56: 14,965,322 km (0.052 R)
• M57: 15,074,678 km (0.1 R)
• M58: 15,239,385 km (0.117 R)
• M59: 15,432,217 km (0.063 R)
• M60: 16,889,899 km (0.079 R)
• M61: 17,175,332 km (0.106 R)
• M62: 17,606,473 km (0.105 R)
• M63: 17,895,795 km (0.057 R)
• M64: 18,743,865 km (0.094 R)
• M65: 19,485,422 km (0.106 R)
• M66: 19,965,182 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 13.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.87 AU - 5.05 AU

Year: 5989 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,281,599 km

• M1: 175,628 km (0.103 R)
• M2: 282,142 km (0.103 R)
• M3: 451,486 km (0.118 R)
• M4: 761,453 km (0.115 R)
• M5: 929,302 km (0.038 R)
• M6: 1,124,976 km (0.117 R)
• M7: 1,288,935 km (0.048 R)
• M8: 1,658,292 km (0.069 R)
• M9: 2,006,706 km (0.06 R)
• M10: 2,134,462 km (0.106 R)
• M11: 2,340,608 km (0.112 R)
• M12: 2,534,038 km (0.059 R)
• M13: 2,834,132 km (0.119 R)
• M14: 3,103,707 km (0.096 R)
• M15: 3,491,016 km (0.073 R)
• M16: 3,825,816 km (0.063 R)
• M17: 4,671,642 km (0.09 R)
• M18: 5,343,486 km (0.12 R)
• M19: 5,471,243 km (0.094 R)
• M20: 5,651,957 km (0.104 R)
• M21: 6,098,956 km (0.092 R)
• M22: 6,421,489 km (0.049 R)
• M23: 6,971,410 km (0.073 R)
• M24: 7,393,875 km (0.064 R)
• M25: 7,565,314 km (0.095 R)
• M26: 7,882,910 km (0.115 R)
• M27: 8,116,732 km (0.108 R)
• M28: 8,263,936 km (0.117 R)
• M29: 8,412,187 km (0.06 R)
• M30: 8,681,164 km (0.033 R)
• M31: 9,381,582 km (0.095 R)
• M32: 9,474,183 km (0.05 R)
• M33: 9,598,349 km (0.09 R)
• M34: 9,942,424 km (0.068 R)
• M35: 10,578,365 km (0.087 R)
• M36: 11,293,143 km (0.11 R)
• M37: 11,391,878 km (0.047 R)
• M38: 11,656,367 km (0.069 R)
• M39: 11,856,230 km (0.111 R)
• M40: 12,326,865 km (0.12 R)
• M41: 12,598,534 km (0.049 R)
• M42: 12,872,298 km (0.048 R)
• M43: 13,044,336 km (0.107 R)
• M44: 13,565,086 km (0.092 R)
• M45: 14,806,748 km (0.113 R)
• M46: 14,950,961 km (0.075 R)
• M47: 15,422,942 km (0.059 R)
• M48: 17,587,922 km (0.074 R)
• M49: 18,589,181 km (0.112 R)
• M50: 18,939,988 km (0.073 R)
• M51: 19,135,812 km (0.094 R)
• M52: 19,886,344 km (0.102 R)
• M53: 20,848,109 km (0.084 R)
• M54: 20,969,433 km (0.077 R)
• M55: 21,253,369 km (0.104 R)
• M56: 21,416,132 km (0.099 R)
• M57: 22,443,271 km (0.101 R)
• M58: 22,900,292 km (0.103 R)
• M59: 23,781,274 km (0.083 R)
• M60: 24,417,215 km (0.118 R)
• M61: 25,101,924 km (0.09 R)
• M62: 25,187,943 km (0.113 R)
• M63: 25,403,514 km (0.106 R)
• M64: 25,662,916 km (0.114 R)
• M65: 26,010,133 km (0.043 R)
• M66: 28,170,925 km (0.08 R)
• M67: 28,618,970 km (0.113 R)
• M68: 29,567,570 km (0.1 R)
• M69: 29,704,004 km (0.074 R)
• M70: 30,205,755 km (0.11 R)
• M71: 30,297,309 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 10.7

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.11 AU - 5.33 AU

Year: 6520 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,281,599 km

• M1: 139,724 km (0.064 R)
• M2: 239,805 km (0.089 R)
• M3: 344,823 km (0.113 R)
• M4: 471,383 km (0.098 R)
• M5: 602,281 km (0.072 R)
• M6: 702,212 km (0.11 R)
• M7: 792,719 km (0.103 R)
• M8: 969,993 km (0.118 R)
• M9: 1,196,783 km (0.088 R)
• M10: 1,326,185 km (0.101 R)
• M11: 1,460,374 km (0.08 R)
• M12: 1,847,982 km (0.077 R)
• M13: 1,977,235 km (0.051 R)
• M14: 2,359,607 km (0.117 R)
• M15: 2,452,956 km (0.047 R)
• M16: 2,523,866 km (0.088 R)
• M17: 2,619,459 km (0.078 R)
• M18: 2,839,218 km (0.031 R)
• M19: 3,193,017 km (0.12 R)
• M20: 3,587,806 km (0.1 R)
• M21: 4,774,865 km (0.102 R)
• M22: 5,074,210 km (0.11 R)
• M23: 5,195,684 km (0.086 R)
• M24: 5,410,656 km (0.093 R)
• M25: 5,566,088 km (0.108 R)
• M26: 7,131,779 km (0.099 R)
• M27: 7,439,801 km (0.092 R)
• M28: 8,425,651 km (0.114 R)
• M29: 8,824,330 km (0.117 R)
• M30: 9,266,242 km (0.109 R)
• M31: 9,828,730 km (0.106 R)
• M32: 11,104,949 km (0.098 R)
• M33: 11,782,777 km (0.084 R)
• M34: 12,432,929 km (0.07 R)
• M35: 12,514,909 km (0.057 R)
• M36: 12,638,477 km (0.107 R)
• M37: 12,803,633 km (0.062 R)
• M38: 13,178,226 km (0.102 R)
• M39: 14,065,940 km (0.114 R)
• M40: 14,538,819 km (0.084 R)
• M41: 14,625,286 km (0.107 R)
• M42: 14,973,101 km (0.106 R)
• M43: 15,235,795 km (0.059 R)
• M44: 15,455,704 km (0.047 R)
• M45: 17,945,013 km (0.113 R)
• M46: 18,037,913 km (0.104 R)
• M47: 20,169,084 km (0.088 R)
• M48: 20,459,154 km (0.118 R)
• M49: 22,129,415 km (0.1 R)
• M50: 22,428,610 km (0.095 R)
• M51: 22,930,362 km (0.092 R)
• M52: 23,132,169 km (0.048 R)
• M53: 24,457,756 km (0.061 R)
• M54: 25,077,989 km (0.047 R)
• M55: 25,442,110 km (0.081 R)
• M56: 25,755,667 km (0.043 R)
• M57: 27,342,452 km (0.075 R)
• M58: 28,201,742 km (0.087 R)
• M59: 28,634,678 km (0.104 R)
• M60: 28,906,348 km (0.082 R)
• M61: 29,671,690 km (0.086 R)
• M62: 29,891,450 km (0.119 R)
• M63: 30,001,703 km (0.088 R)
• M64: 31,557,970 km (0.116 R)
• M65: 31,782,367 km (0.097 R)
• M66: 33,425,550 km (0.049 R)
• M67: 34,171,146 km (0.044 R)
• M68: 34,401,676 km (0.087 R)
• M69: 34,632,655 km (0.105 R)
• M70: 34,806,189 km (0.109 R)
• M71: 34,922,127 km (0.104 R)
• M72: 35,270,540 km (0.093 R)
• M73: 35,503,614 km (0.106 R)
• M74: 36,205,527 km (0.104 R)
• M75: 36,381,753 km (0.118 R)
• M76: 37,030,260 km (0.065 R)
• M77: 37,385,555 km (0.106 R)
• M78: 38,818,254 km (0.116 R)
• M79: 40,147,281 km (0.105 R)
• M80: 40,268,904 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 14.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4 AU - 5.48 AU

Year: 6561 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,281,599 km

• M1: 204,799 km (0.096 R)
• M2: 340,036 km (0.096 R)
• M3: 451,486 km (0.113 R)
• M4: 557,850 km (0.052 R)
• M5: 897,737 km (0.1 R)
• M6: 1,467,705 km (0.055 R)
• M7: 1,604,736 km (0.069 R)
• M8: 1,728,304 km (0.116 R)
• M9: 1,873,713 km (0.09 R)
• M10: 1,966,763 km (0.092 R)
• M11: 2,355,119 km (0.09 R)
• M12: 2,620,955 km (0.103 R)
• M13: 2,810,794 km (0.068 R)
• M14: 3,093,235 km (0.086 R)
• M15: 3,385,250 km (0.086 R)
• M16: 3,804,423 km (0.111 R)
• M17: 4,215,818 km (0.065 R)
• M18: 4,389,501 km (0.114 R)
• M19: 5,107,870 km (0.075 R)
• M20: 5,725,410 km (0.082 R)
• M21: 5,835,364 km (0.118 R)
• M22: 6,085,193 km (0.106 R)
• M23: 6,338,611 km (0.105 R)
• M24: 6,566,748 km (0.078 R)
• M25: 6,885,092 km (0.077 R)
• M26: 7,090,191 km (0.075 R)
• M27: 8,054,200 km (0.114 R)
• M28: 8,583,028 km (0.095 R)
• M29: 8,867,563 km (0.068 R)
• M30: 9,381,282 km (0.088 R)
• M31: 9,707,256 km (0.117 R)
• M32: 10,103,391 km (0.083 R)
• M33: 10,877,560 km (0.114 R)
• M34: 11,289,104 km (0.105 R)
• M35: 11,392,925 km (0.074 R)
• M36: 11,705,884 km (0.11 R)
• M37: 11,880,913 km (0.113 R)
• M38: 12,127,600 km (0.102 R)
• M39: 12,269,269 km (0.115 R)
• M40: 12,411,537 km (0.093 R)
• M41: 12,769,674 km (0.08 R)
• M42: 13,022,345 km (0.072 R)
• M43: 13,606,226 km (0.099 R)
• M44: 13,901,382 km (0.1 R)
• M45: 14,875,264 km (0.095 R)
• M46: 15,485,474 km (0.095 R)
• M47: 15,639,410 km (0.086 R)
• M48: 16,809,565 km (0.091 R)
• M49: 17,126,413 km (0.112 R)
• M50: 17,485,149 km (0.113 R)
• M51: 18,129,168 km (0.07 R)
• M52: 18,535,625 km (0.081 R)
• M53: 19,440,393 km (0.086 R)
• M54: 20,528,269 km (0.108 R)
• M55: 21,293,013 km (0.096 R)
• M56: 22,544,698 km (0.083 R)
• M57: 22,762,962 km (0.093 R)
• M58: 23,731,458 km (0.052 R)
• M59: 24,176,213 km (0.098 R)
• M60: 24,533,901 km (0.109 R)
• M61: 25,345,320 km (0.067 R)
• M62: 25,617,738 km (0.112 R)
• M63: 26,948,112 km (0.09 R)
• M64: 27,133,463 km (0.107 R)
• M65: 27,412,164 km (0.095 R)
• M66: 27,831,936 km (0.106 R)
• M67: 28,066,057 km (0.108 R)
• M68: 28,489,269 km (0.09 R)
• M69: 28,914,576 km (0.068 R)
• M70: 29,104,266 km (0.072 R)
• M71: 29,628,008 km (0.075 R)
• M72: 29,771,472 km (0.082 R)
• M73: 30,058,850 km (0.11 R)
• M74: 30,154,892 km (0.065 R)
• M75: 30,395,445 km (0.032 R)
• M76: 30,491,786 km (0.103 R)
• M77: 30,733,237 km (0.084 R)
• M78: 31,169,464 km (0.102 R)
• M79: 31,900,998 km (0.097 R)
• M80: 32,441,046 km (0.109 R)
• M81: 32,539,482 km (0.098 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: 486 - 13,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit