🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.3

Radius: 13.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.69 AU

Year: 313 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,629,193 km

• M1: 173,833 km (0.078 R)
• M2: 260,450 km (0.118 R)
• M3: 354,996 km (0.086 R)
• M4: 441,463 km (0.084 R)
• M5: 546,331 km (0.099 R)
• M6: 651,798 km (0.109 R)
• M7: 743,651 km (0.111 R)
• M8: 838,795 km (0.08 R)
• M9: 968,945 km (0.066 R)
• M10: 1,064,239 km (0.106 R)
• M11: 1,193,641 km (0.11 R)
• M12: 1,294,470 km (0.047 R)
• M13: 1,403,228 km (0.098 R)
• M14: 1,495,829 km (0.095 R)
• M15: 1,647,821 km (0.051 R)
• M16: 1,735,934 km (0.102 R)
• M17: 1,888,374 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 9.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.75 AU - 1.15 AU

Year: 639 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,629,193 km

• M1: 124,765 km (0.069 R)
• M2: 194,477 km (0.097 R)
• M3: 260,450 km (0.064 R)
• M4: 329,265 km (0.112 R)
• M5: 406,457 km (0.091 R)
• M6: 468,690 km (0.083 R)
• M7: 661,821 km (0.099 R)
• M8: 751,281 km (0.084 R)
• M9: 884,722 km (0.092 R)
• M10: 1,007,392 km (0.102 R)
• M11: 1,088,474 km (0.098 R)
• M12: 1,590,076 km (0.107 R)
• M13: 1,690,157 km (0.118 R)
• M14: 1,801,906 km (0.11 R)
• M15: 1,901,688 km (0.036 R)
• M16: 2,207,317 km (0.049 R)
• M17: 2,428,422 km (0.109 R)
• M18: 2,560,517 km (0.077 R)
• M19: 2,619,309 km (0.109 R)
• M20: 2,716,548 km (0.117 R)
• M21: 2,776,686 km (0.067 R)
• M22: 3,117,769 km (0.091 R)
• M23: 3,203,788 km (0.103 R)
• M24: 3,325,561 km (0.059 R)
• M25: 3,431,177 km (0.069 R)
• M26: 3,778,992 km (0.063 R)
• M27: 3,840,028 km (0.056 R)
• M28: 4,000,546 km (0.055 R)
• M29: 4,106,761 km (0.119 R)
• M30: 4,328,315 km (0.096 R)
• M31: 4,392,343 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 8.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.09 AU - 1.63 AU

Year: 1095 Days

Day: 5.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,629,193 km

• M1: 144,212 km (0.051 R)
• M2: 201,658 km (0.114 R)
• M3: 305,329 km (0.108 R)
• M4: 383,270 km (0.072 R)
• M5: 479,012 km (0.064 R)
• M6: 594,203 km (0.074 R)
• M7: 663,766 km (0.117 R)
• M8: 817,702 km (0.098 R)
• M9: 921,074 km (0.112 R)
• M10: 1,087,726 km (0.099 R)
• M11: 1,243,607 km (0.072 R)
• M12: 1,421,629 km (0.104 R)
• M13: 1,487,751 km (0.049 R)
• M14: 1,638,545 km (0.093 R)
• M15: 1,731,595 km (0.111 R)
• M16: 1,794,576 km (0.118 R)
• M17: 1,850,376 km (0.109 R)
• M18: 1,906,774 km (0.112 R)
• M19: 2,180,389 km (0.061 R)
• M20: 2,352,427 km (0.046 R)
• M21: 2,413,762 km (0.087 R)
• M22: 2,655,213 km (0.082 R)
• M23: 2,728,366 km (0.076 R)
• M24: 2,802,118 km (0.106 R)
• M25: 2,857,918 km (0.054 R)
• M26: 3,017,987 km (0.065 R)
• M27: 3,142,303 km (0.099 R)
• M28: 3,278,288 km (0.085 R)
• M29: 3,445,987 km (0.046 R)
• M30: 3,626,701 km (0.096 R)
• M31: 3,708,082 km (0.067 R)
• M32: 3,769,418 km (0.064 R)
• M33: 4,251,422 km (0.035 R)
• M34: 4,315,749 km (0.091 R)
• M35: 4,521,745 km (0.103 R)
• M36: 4,664,462 km (0.089 R)
• M37: 5,010,781 km (0.099 R)
• M38: 5,090,217 km (0.065 R)
• M39: 5,158,583 km (0.103 R)
• M40: 5,273,325 km (0.089 R)
• M41: 5,551,876 km (0.032 R)
• M42: 5,728,551 km (0.097 R)
• M43: 5,967,010 km (0.098 R)
• M44: 6,087,437 km (0.12 R)
• M45: 6,208,760 km (0.081 R)
• M46: 6,330,683 km (0.104 R)
• M47: 6,416,701 km (0.099 R)
• M48: 6,877,313 km (0.116 R)
• M49: 7,016,290 km (0.087 R)
• M50: 7,130,732 km (0.107 R)
• M51: 7,194,610 km (0.099 R)
• M52: 7,297,235 km (0.119 R)
• M53: 7,413,173 km (0.102 R)
• M54: 7,516,695 km (0.106 R)
• M55: 7,594,785 km (0.052 R)
• M56: 7,712,369 km (0.025 R)
• M57: 8,068,561 km (0.086 R)
• M58: 8,362,820 km (0.048 R)
• M59: 8,769,726 km (0.1 R)
• M60: 8,906,908 km (0.073 R)
• M61: 9,113,801 km (0.046 R)
• M62: 9,350,465 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 13.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.35 AU - 1.37 AU

Year: 1095 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,629,193 km

• M1: 168,597 km (0.113 R)
• M2: 303,684 km (0.108 R)
• M3: 456,274 km (0.059 R)
• M4: 564,582 km (0.056 R)
• M5: 665,411 km (0.094 R)
• M6: 842,984 km (0.094 R)
• M7: 946,207 km (0.048 R)
• M8: 1,048,681 km (0.091 R)
• M9: 1,248,245 km (0.117 R)
• M10: 1,460,973 km (0.093 R)
• M11: 1,833,472 km (0.066 R)
• M12: 1,971,401 km (0.114 R)
• M13: 2,141,793 km (0.104 R)
• M14: 2,332,081 km (0.113 R)
• M15: 2,550,943 km (0.038 R)
• M16: 2,713,855 km (0.08 R)
• M17: 2,832,486 km (0.103 R)
• M18: 3,050,301 km (0.096 R)
• M19: 3,157,113 km (0.064 R)
• M20: 3,340,969 km (0.096 R)
• M21: 3,511,212 km (0.062 R)
• M22: 3,728,278 km (0.047 R)
• M23: 3,869,499 km (0.033 R)
• M24: 3,994,562 km (0.081 R)
• M25: 4,111,847 km (0.116 R)
• M26: 4,221,353 km (0.116 R)
• M27: 4,480,307 km (0.118 R)
• M28: 4,697,074 km (0.12 R)
• M29: 4,782,943 km (0.118 R)
• M30: 4,898,133 km (0.075 R)
• M31: 5,160,827 km (0.095 R)
• M32: 5,588,827 km (0.075 R)
• M33: 5,679,782 km (0.101 R)
• M34: 5,771,336 km (0.119 R)
• M35: 5,986,907 km (0.114 R)
• M36: 6,205,170 km (0.115 R)
• M37: 6,426,126 km (0.066 R)
• M38: 6,628,233 km (0.11 R)
• M39: 6,778,579 km (0.116 R)
• M40: 6,984,425 km (0.119 R)
• M41: 7,115,473 km (0.06 R)
• M42: 7,346,901 km (0.075 R)
• M43: 7,524,922 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 14.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.3 AU - 3.12 AU

Year: 3079 Days

Day: 10.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,629,193 km

• M1: 188,194 km (0.096 R)
• M2: 311,313 km (0.075 R)
• M3: 404,662 km (0.086 R)
• M4: 529,876 km (0.092 R)
• M5: 719,715 km (0.091 R)
• M6: 819,348 km (0.106 R)
• M7: 946,057 km (0.039 R)
• M8: 1,197,232 km (0.065 R)
• M9: 1,510,041 km (0.12 R)
• M10: 1,877,752 km (0.12 R)
• M11: 2,109,330 km (0.1 R)
• M12: 2,335,223 km (0.092 R)
• M13: 2,569,343 km (0.115 R)
• M14: 2,926,882 km (0.064 R)
• M15: 3,180,002 km (0.114 R)
• M16: 3,370,440 km (0.1 R)
• M17: 3,672,029 km (0.077 R)
• M18: 4,075,644 km (0.089 R)
• M19: 4,169,442 km (0.059 R)
• M20: 4,263,988 km (0.08 R)
• M21: 4,551,964 km (0.088 R)
• M22: 4,688,547 km (0.089 R)
• M23: 4,806,729 km (0.054 R)
• M24: 4,985,798 km (0.105 R)
• M25: 5,268,987 km (0.093 R)
• M26: 5,433,245 km (0.061 R)
• M27: 5,536,767 km (0.12 R)
• M28: 5,640,887 km (0.065 R)
• M29: 5,851,371 km (0.027 R)
• M30: 5,957,436 km (0.118 R)
• M31: 6,652,318 km (0.086 R)
• M32: 7,099,765 km (0.116 R)
• M33: 7,235,899 km (0.106 R)
• M34: 7,441,896 km (0.112 R)
• M35: 7,742,737 km (0.052 R)
• M36: 7,836,086 km (0.045 R)
• M37: 8,888,357 km (0.073 R)
• M38: 9,505,897 km (0.12 R)
• M39: 10,445,522 km (0.029 R)
• M40: 10,834,925 km (0.09 R)
• M41: 11,176,307 km (0.052 R)
• M42: 11,414,617 km (0.105 R)
• M43: 11,681,649 km (0.07 R)
• M44: 11,815,838 km (0.097 R)
• M45: 12,769,824 km (0.053 R)
• M46: 13,805,191 km (0.048 R)
• M47: 13,947,309 km (0.067 R)
• M48: 14,118,299 km (0.094 R)
• M49: 14,290,037 km (0.099 R)
• M50: 14,635,608 km (0.111 R)
• M51: 15,335,128 km (0.113 R)
• M52: 15,452,862 km (0.08 R)
• M53: 16,015,798 km (0.086 R)
• M54: 16,165,097 km (0.079 R)
• M55: 16,254,856 km (0.03 R)
• M56: 16,495,110 km (0.119 R)
• M57: 17,192,386 km (0.097 R)
• M58: 17,375,942 km (0.034 R)
• M59: 18,209,651 km (0.079 R)
• M60: 18,615,809 km (0.095 R)
• M61: 18,772,887 km (0.084 R)
• M62: 19,151,519 km (0.08 R)
• M63: 19,278,229 km (0.074 R)
• M64: 19,724,180 km (0.049 R)
• M65: 20,951,631 km (0.095 R)
• M66: 21,082,230 km (0.079 R)
• M67: 21,311,563 km (0.109 R)
• M68: 21,640,529 km (0.055 R)
• M69: 22,303,696 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 14

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.81 AU - 4.47 AU

Year: 5814 Days

Day: 5.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,629,193 km

• M1: 181,761 km (0.111 R)
• M2: 300,991 km (0.09 R)
• M3: 482,453 km (0.092 R)
• M4: 652,696 km (0.08 R)
• M5: 871,707 km (0.106 R)
• M6: 991,235 km (0.095 R)
• M7: 1,463,666 km (0.117 R)
• M8: 2,147,477 km (0.111 R)
• M9: 2,901,301 km (0.106 R)
• M10: 3,024,271 km (0.11 R)
• M11: 3,233,259 km (0.099 R)
• M12: 3,621,764 km (0.112 R)
• M13: 3,934,424 km (0.096 R)
• M14: 4,025,380 km (0.106 R)
• M15: 4,255,910 km (0.109 R)
• M16: 4,349,408 km (0.107 R)
• M17: 4,586,072 km (0.107 R)
• M18: 4,778,605 km (0.049 R)
• M19: 6,227,011 km (0.1 R)
• M20: 6,602,352 km (0.114 R)
• M21: 7,012,849 km (0.107 R)
• M22: 7,207,326 km (0.052 R)
• M23: 7,319,375 km (0.033 R)
• M24: 7,544,969 km (0.114 R)
• M25: 8,148,147 km (0.094 R)
• M26: 8,235,662 km (0.11 R)
• M27: 8,323,476 km (0.079 R)
• M28: 9,097,346 km (0.097 R)
• M29: 9,646,819 km (0.104 R)
• M30: 9,925,520 km (0.06 R)
• M31: 10,019,018 km (0.076 R)
• M32: 10,206,913 km (0.092 R)
• M33: 10,873,820 km (0.111 R)
• M34: 11,917,266 km (0.089 R)
• M35: 12,518,350 km (0.119 R)
• M36: 14,521,615 km (0.07 R)
• M37: 15,163,390 km (0.107 R)
• M38: 15,451,665 km (0.102 R)
• M39: 15,705,383 km (0.11 R)
• M40: 15,960,447 km (0.103 R)
• M41: 16,217,008 km (0.068 R)
• M42: 16,511,715 km (0.076 R)
• M43: 16,771,268 km (0.105 R)
• M44: 17,069,416 km (0.099 R)
• M45: 17,256,563 km (0.045 R)
• M46: 17,444,458 km (0.116 R)
• M47: 17,670,949 km (0.107 R)
• M48: 18,394,405 km (0.097 R)
• M49: 18,779,021 km (0.099 R)
• M50: 19,166,330 km (0.086 R)
• M51: 19,439,047 km (0.118 R)
• M52: 19,830,843 km (0.109 R)
• M53: 20,622,366 km (0.109 R)
• M54: 20,981,849 km (0.118 R)
• M55: 21,222,702 km (0.052 R)
• M56: 21,343,577 km (0.098 R)
• M57: 22,154,547 km (0.092 R)
• M58: 22,810,683 km (0.093 R)
• M59: 24,732,418 km (0.113 R)
• M60: 25,114,491 km (0.045 R)
• M61: 25,412,938 km (0.106 R)
• M62: 25,669,798 km (0.115 R)
• M63: 26,099,742 km (0.065 R)
• M64: 27,228,757 km (0.098 R)
• M65: 27,360,104 km (0.106 R)
• M66: 28,063,813 km (0.086 R)
• M67: 28,285,068 km (0.097 R)
• M68: 29,759,205 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 14.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.93 AU - 6.07 AU

Year: 8903 Days

Day: 6.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,629,193 km

• M1: 292,763 km (0.075 R)
• M2: 425,008 km (0.106 R)
• M3: 653,144 km (0.084 R)
• M4: 1,170,603 km (0.098 R)
• M5: 2,069,836 km (0.09 R)
• M6: 2,197,892 km (0.116 R)
• M7: 2,395,212 km (0.102 R)
• M8: 2,530,149 km (0.068 R)
• M9: 2,690,817 km (0.118 R)
• M10: 3,120,013 km (0.115 R)
• M11: 3,368,046 km (0.105 R)
• M12: 3,469,175 km (0.083 R)
• M13: 3,571,200 km (0.07 R)
• M14: 3,989,925 km (0.087 R)
• M15: 4,760,952 km (0.12 R)
• M16: 4,960,965 km (0.112 R)
• M17: 5,134,648 km (0.051 R)
• M18: 5,251,484 km (0.111 R)
• M19: 5,607,826 km (0.116 R)
• M20: 5,728,252 km (0.081 R)
• M21: 6,187,966 km (0.039 R)
• M22: 6,375,263 km (0.032 R)
• M23: 7,045,761 km (0.063 R)
• M24: 7,439,053 km (0.079 R)
• M25: 7,571,747 km (0.077 R)
• M26: 7,873,186 km (0.12 R)
• M27: 8,801,591 km (0.102 R)
• M28: 9,261,006 km (0.09 R)
• M29: 9,511,582 km (0.113 R)
• M30: 10,948,919 km (0.102 R)
• M31: 11,290,151 km (0.072 R)
• M32: 11,404,743 km (0.113 R)
• M33: 12,178,463 km (0.08 R)
• M34: 12,809,617 km (0.081 R)
• M35: 12,969,088 km (0.119 R)
• M36: 13,654,246 km (0.118 R)
• M37: 13,776,468 km (0.057 R)
• M38: 14,434,100 km (0.102 R)
• M39: 15,102,055 km (0.087 R)
• M40: 15,652,126 km (0.097 R)
• M41: 15,993,957 km (0.036 R)
• M42: 16,252,013 km (0.055 R)
• M43: 16,903,063 km (0.104 R)
• M44: 18,500,320 km (0.097 R)
• M45: 18,635,556 km (0.066 R)
• M46: 19,637,712 km (0.063 R)
• M47: 21,932,394 km (0.067 R)
• M48: 22,363,086 km (0.051 R)
• M49: 22,699,981 km (0.034 R)
• M50: 24,261,334 km (0.085 R)
• M51: 25,254,813 km (0.058 R)
• M52: 25,455,125 km (0.076 R)
• M53: 26,211,043 km (0.088 R)
• M54: 26,871,966 km (0.07 R)
• M55: 28,731,169 km (0.08 R)
• M56: 29,518,053 km (0.082 R)
• M57: 30,684,917 km (0.072 R)
• M58: 30,791,730 km (0.034 R)
• M59: 31,381,594 km (0.1 R)
• M60: 32,137,662 km (0.085 R)
• M61: 32,246,120 km (0.084 R)
• M62: 32,409,182 km (0.114 R)
• M63: 32,572,393 km (0.084 R)
• M64: 33,502,742 km (0.092 R)
• M65: 34,164,713 km (0.117 R)
• M66: 34,275,415 km (0.109 R)
• M67: 34,663,921 km (0.105 R)
• M68: 35,277,422 km (0.089 R)
• M69: 35,445,420 km (0.111 R)
• M70: 37,310,457 km (0.088 R)
• M71: 37,653,036 km (0.117 R)
• M72: 38,053,958 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit