🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 14

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.62 AU - 0.84 AU

Year: 403 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 36,446,962 km

• M1: 178,171 km (0.076 R)
• M2: 291,117 km (0.082 R)
• M3: 399,127 km (0.075 R)
• M4: 538,552 km (0.096 R)
• M5: 790,026 km (0.075 R)
• M6: 890,107 km (0.115 R)
• M7: 1,008,738 km (0.107 R)
• M8: 1,123,779 km (0.116 R)
• M9: 1,307,934 km (0.097 R)
• M10: 1,460,823 km (0.118 R)
• M11: 1,577,061 km (0.044 R)
• M12: 1,701,975 km (0.096 R)
• M13: 1,790,986 km (0.114 R)
• M14: 2,097,512 km (0.066 R)
• M15: 2,187,420 km (0.076 R)
• M16: 2,303,209 km (0.043 R)
• M17: 2,503,072 km (0.109 R)
• M18: 2,631,127 km (0.109 R)
• M19: 2,761,277 km (0.114 R)
• M20: 2,987,769 km (0.086 R)
• M21: 3,096,377 km (0.114 R)
• M22: 3,185,836 km (0.026 R)
• M23: 3,402,454 km (0.065 R)
• M24: 3,537,690 km (0.1 R)
• M25: 3,784,228 km (0.088 R)
• M26: 3,939,510 km (0.093 R)
• M27: 4,036,599 km (0.112 R)
• M28: 4,149,695 km (0.058 R)
• M29: 4,263,988 km (0.05 R)
• M30: 4,668,052 km (0.059 R)
• M31: 4,755,118 km (0.108 R)
• M32: 5,036,063 km (0.1 R)
• M33: 5,198,975 km (0.117 R)
• M34: 5,438,481 km (0.097 R)
• M35: 5,639,391 km (0.096 R)
• M36: 5,808,736 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 10.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.82 AU - 0.92 AU

Year: 524 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,446,962 km

• M1: 133,740 km (0.086 R)
• M2: 203,453 km (0.089 R)
• M3: 270,473 km (0.091 R)
• M4: 341,382 km (0.115 R)
• M5: 421,268 km (0.117 R)
• M6: 501,302 km (0.114 R)
• M7: 590,313 km (0.103 R)
• M8: 673,639 km (0.043 R)
• M9: 745,895 km (0.072 R)
• M10: 892,650 km (0.112 R)
• M11: 1,070,522 km (0.052 R)
• M12: 1,153,100 km (0.085 R)
• M13: 1,237,922 km (0.054 R)
• M14: 1,375,104 km (0.111 R)
• M15: 1,449,603 km (0.101 R)
• M16: 1,525,599 km (0.107 R)
• M17: 1,673,252 km (0.115 R)
• M18: 1,800,111 km (0.111 R)
• M19: 1,864,737 km (0.102 R)
• M20: 2,278,824 km (0.086 R)
• M21: 2,348,986 km (0.11 R)
• M22: 2,424,682 km (0.108 R)
• M23: 2,573,981 km (0.071 R)
• M24: 2,721,185 km (0.063 R)
• M25: 2,800,921 km (0.088 R)
• M26: 2,901,750 km (0.067 R)
• M27: 3,091,440 km (0.065 R)
• M28: 3,159,058 km (0.032 R)
• M29: 3,237,597 km (0.105 R)
• M30: 3,413,075 km (0.116 R)
• M31: 3,553,548 km (0.078 R)
• M32: 3,790,062 km (0.039 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 14.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.6 AU - 5.5 AU

Year: 6267 Days

Day: 9.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,446,962 km

• M1: 193,430 km (0.073 R)
• M2: 394,639 km (0.092 R)
• M3: 535,112 km (0.102 R)
• M4: 632,799 km (0.075 R)
• M5: 807,679 km (0.047 R)
• M6: 924,515 km (0.051 R)
• M7: 1,079,498 km (0.057 R)
• M8: 1,227,151 km (0.109 R)
• M9: 1,693,897 km (0.079 R)
• M10: 1,908,121 km (0.119 R)
• M11: 2,049,192 km (0.047 R)
• M12: 2,385,188 km (0.042 R)
• M13: 3,254,352 km (0.05 R)
• M14: 3,850,799 km (0.109 R)
• M15: 4,083,423 km (0.034 R)
• M16: 4,374,092 km (0.067 R)
• M17: 4,481,503 km (0.076 R)
• M18: 5,546,191 km (0.078 R)
• M19: 7,093,333 km (0.108 R)
• M20: 7,702,196 km (0.045 R)
• M21: 7,898,169 km (0.087 R)
• M22: 8,194,971 km (0.094 R)
• M23: 8,495,663 km (0.041 R)
• M24: 8,664,110 km (0.109 R)
• M25: 8,868,012 km (0.034 R)
• M26: 9,142,225 km (0.087 R)
• M27: 9,523,849 km (0.073 R)
• M28: 10,338,858 km (0.085 R)
• M29: 10,591,380 km (0.077 R)
• M30: 10,918,999 km (0.09 R)
• M31: 11,102,556 km (0.105 R)
• M32: 11,250,059 km (0.111 R)
• M33: 11,398,311 km (0.104 R)
• M34: 11,959,751 km (0.041 R)
• M35: 12,377,429 km (0.109 R)
• M36: 12,799,893 km (0.112 R)
• M37: 12,954,577 km (0.112 R)
• M38: 13,462,013 km (0.114 R)
• M39: 13,738,021 km (0.064 R)
• M40: 14,135,503 km (0.065 R)
• M41: 14,617,358 km (0.071 R)
• M42: 14,779,222 km (0.037 R)
• M43: 15,391,676 km (0.093 R)
• M44: 15,515,094 km (0.027 R)
• M45: 15,721,689 km (0.085 R)
• M46: 16,937,471 km (0.079 R)
• M47: 17,107,564 km (0.058 R)
• M48: 19,414,363 km (0.119 R)
• M49: 19,547,954 km (0.107 R)
• M50: 20,039,981 km (0.093 R)
• M51: 20,219,947 km (0.059 R)
• M52: 21,956,330 km (0.054 R)
• M53: 22,327,931 km (0.083 R)
• M54: 23,077,566 km (0.106 R)
• M55: 23,360,755 km (0.104 R)
• M56: 23,835,279 km (0.11 R)
• M57: 24,601,370 km (0.049 R)
• M58: 24,890,692 km (0.045 R)
• M59: 25,375,389 km (0.101 R)
• M60: 26,108,419 km (0.104 R)
• M61: 26,452,943 km (0.064 R)
• M62: 27,545,306 km (0.094 R)
• M63: 28,753,758 km (0.115 R)
• M64: 29,160,365 km (0.107 R)
• M65: 29,313,404 km (0.081 R)
• M66: 29,466,741 km (0.064 R)
• M67: 29,671,391 km (0.11 R)
• M68: 30,082,486 km (0.086 R)
• M69: 30,237,021 km (0.117 R)
• M70: 30,340,243 km (0.071 R)
• M71: 31,378,901 km (0.064 R)
• M72: 32,799,483 km (0.068 R)
• M73: 33,171,233 km (0.118 R)
• M74: 33,277,598 km (0.103 R)
• M75: 33,544,331 km (0.108 R)
• M76: 33,704,699 km (0.096 R)
• M77: 34,241,008 km (0.099 R)
• M78: 34,564,139 km (0.111 R)
• M79: 34,942,472 km (0.117 R)
• M80: 35,485,213 km (0.088 R)
• M81: 36,469,418 km (0.074 R)
• M82: 36,854,483 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.1

Radius: 9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.49 AU - 5.19 AU

Year: 6875 Days

Day: 15 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,446,962 km

• M1: 133,142 km (0.064 R)
• M2: 264,190 km (0.104 R)
• M3: 493,972 km (0.119 R)
• M4: 593,455 km (0.112 R)
• M5: 727,943 km (0.058 R)
• M6: 903,422 km (0.072 R)
• M7: 965,056 km (0.051 R)
• M8: 1,473,838 km (0.114 R)
• M9: 1,547,440 km (0.107 R)
• M10: 2,222,875 km (0.033 R)
• M11: 2,459,239 km (0.052 R)
• M12: 2,863,602 km (0.093 R)
• M13: 3,026,664 km (0.065 R)
• M14: 3,509,117 km (0.108 R)
• M15: 3,810,258 km (0.096 R)
• M16: 4,093,746 km (0.071 R)
• M17: 4,928,951 km (0.091 R)
• M18: 5,181,322 km (0.09 R)
• M19: 5,524,201 km (0.092 R)
• M20: 5,640,289 km (0.036 R)
• M21: 6,262,316 km (0.071 R)
• M22: 6,505,114 km (0.075 R)
• M23: 6,812,986 km (0.105 R)
• M24: 6,875,069 km (0.071 R)
• M25: 7,895,028 km (0.086 R)
• M26: 8,091,450 km (0.054 R)
• M27: 8,995,619 km (0.093 R)
• M28: 9,685,864 km (0.087 R)
• M29: 9,825,887 km (0.103 R)
• M30: 10,250,297 km (0.074 R)
• M31: 10,934,408 km (0.048 R)
• M32: 11,043,764 km (0.062 R)
• M33: 11,337,275 km (0.1 R)
• M34: 12,195,218 km (0.07 R)
• M35: 12,727,787 km (0.107 R)
• M36: 12,996,913 km (0.099 R)
• M37: 13,462,612 km (0.096 R)
• M38: 13,933,695 km (0.102 R)
• M39: 14,330,578 km (0.089 R)
• M40: 14,450,257 km (0.073 R)
• M41: 14,690,810 km (0.094 R)
• M42: 14,811,536 km (0.101 R)
• M43: 15,175,806 km (0.104 R)
• M44: 15,461,239 km (0.111 R)
• M45: 15,543,069 km (0.043 R)
• M46: 15,995,902 km (0.109 R)
• M47: 16,830,359 km (0.113 R)
• M48: 17,508,037 km (0.048 R)
• M49: 17,807,383 km (0.113 R)
• M50: 18,108,373 km (0.088 R)
• M51: 18,628,376 km (0.113 R)
• M52: 19,153,165 km (0.091 R)
• M53: 19,638,610 km (0.086 R)
• M54: 19,727,322 km (0.112 R)
• M55: 19,816,033 km (0.097 R)
• M56: 20,666,497 km (0.113 R)
• M57: 20,892,390 km (0.053 R)
• M58: 22,033,522 km (0.1 R)
• M59: 22,449,404 km (0.091 R)
• M60: 22,727,956 km (0.108 R)
• M61: 23,382,596 km (0.106 R)
• M62: 23,948,674 km (0.1 R)
• M63: 24,280,931 km (0.099 R)
• M64: 24,710,277 km (0.096 R)
• M65: 25,335,147 km (0.06 R)
• M66: 26,895,004 km (0.089 R)
• M67: 27,985,423 km (0.062 R)
• M68: 28,485,828 km (0.074 R)
• M69: 28,737,153 km (0.11 R)
• M70: 28,837,832 km (0.051 R)
• M71: 29,039,789 km (0.035 R)
• M72: 29,140,768 km (0.08 R)
• M73: 29,698,917 km (0.098 R)
• M74: 30,004,845 km (0.114 R)
• M75: 31,031,984 km (0.045 R)
• M76: 31,135,356 km (0.11 R)
• M77: 31,705,773 km (0.071 R)
• M78: 31,966,223 km (0.065 R)
• M79: 32,227,420 km (0.12 R)
• M80: 32,541,726 km (0.059 R)
• M81: 32,699,402 km (0.062 R)
• M82: 33,809,268 km (0.115 R)
• M83: 36,229,164 km (0.086 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: 547 - 11,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit