🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 8.6

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.44 AU - 0.7 AU

Year: 287 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 38,092,525 km

• M1: 107,411 km (0.101 R)
• M2: 211,232 km (0.115 R)
• M3: 277,354 km (0.115 R)
• M4: 335,398 km (0.046 R)
• M5: 479,461 km (0.095 R)
• M6: 556,654 km (0.063 R)
• M7: 651,948 km (0.042 R)
• M8: 815,159 km (0.083 R)
• M9: 944,711 km (0.087 R)
• M10: 1,032,375 km (0.073 R)
• M11: 1,114,355 km (0.107 R)
• M12: 1,190,201 km (0.112 R)
• M13: 1,263,653 km (0.105 R)
• M14: 1,329,626 km (0.042 R)
• M15: 1,502,112 km (0.115 R)
• M16: 1,595,910 km (0.052 R)
• M17: 1,657,993 km (0.114 R)
• M18: 1,774,829 km (0.052 R)
• M19: 1,834,219 km (0.077 R)
• M20: 1,889,421 km (0.118 R)
• M21: 1,950,158 km (0.117 R)
• M22: 2,037,373 km (0.062 R)
• M23: 2,131,171 km (0.117 R)
• M24: 2,263,865 km (0.061 R)
• M25: 2,339,412 km (0.118 R)
• M26: 2,487,663 km (0.095 R)
• M27: 2,554,533 km (0.091 R)
• M28: 2,638,906 km (0.12 R)
• M29: 2,798,976 km (0.087 R)
• M30: 2,874,523 km (0.089 R)
• M31: 3,021,428 km (0.101 R)
• M32: 3,080,968 km (0.074 R)
• M33: 3,134,973 km (0.085 R)
• M34: 3,274,099 km (0.099 R)
• M35: 3,335,285 km (0.116 R)
• M36: 3,421,602 km (0.079 R)
• M37: 3,546,218 km (0.053 R)
• M38: 3,634,331 km (0.118 R)
• M39: 3,723,192 km (0.055 R)
• M40: 3,832,099 km (0.119 R)
• M41: 3,942,053 km (0.092 R)
• M42: 4,072,802 km (0.084 R)
• M43: 4,151,939 km (0.045 R)
• M44: 4,251,721 km (0.116 R)
• M45: 4,426,302 km (0.038 R)
• M46: 4,494,070 km (0.1 R)
• M47: 4,596,544 km (0.105 R)
• M48: 4,658,328 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 9.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 1.01 AU

Year: 495 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,092,525 km

• M1: 142,417 km (0.106 R)
• M2: 211,083 km (0.104 R)
• M3: 330,761 km (0.071 R)
• M4: 426,504 km (0.034 R)
• M5: 548,426 km (0.062 R)
• M6: 646,861 km (0.115 R)
• M7: 705,653 km (0.089 R)
• M8: 784,192 km (0.087 R)
• M9: 841,488 km (0.119 R)
• M10: 947,703 km (0.115 R)
• M11: 1,012,329 km (0.099 R)
• M12: 1,088,624 km (0.088 R)
• M13: 1,347,877 km (0.059 R)
• M14: 1,425,069 km (0.107 R)
• M15: 1,541,756 km (0.073 R)
• M16: 1,599,500 km (0.111 R)
• M17: 1,729,052 km (0.074 R)
• M18: 1,809,237 km (0.117 R)
• M19: 1,961,078 km (0.086 R)
• M20: 2,032,287 km (0.091 R)
• M21: 2,233,795 km (0.114 R)
• M22: 2,559,769 km (0.093 R)
• M23: 2,777,584 km (0.066 R)
• M24: 2,853,280 km (0.07 R)
• M25: 3,084,110 km (0.105 R)
• M26: 3,246,423 km (0.079 R)
• M27: 3,326,309 km (0.064 R)
• M28: 3,426,838 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 13

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.81 AU - 1.11 AU

Year: 627 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,092,525 km

• M1: 182,809 km (0.103 R)
• M2: 295,456 km (0.11 R)
• M3: 421,417 km (0.102 R)
• M4: 617,690 km (0.07 R)
• M5: 699,669 km (0.1 R)
• M6: 920,924 km (0.04 R)
• M7: 1,017,415 km (0.11 R)
• M8: 1,117,496 km (0.085 R)
• M9: 1,221,317 km (0.105 R)
• M10: 1,409,960 km (0.119 R)
• M11: 1,683,275 km (0.114 R)
• M12: 1,765,554 km (0.116 R)
• M13: 1,980,676 km (0.078 R)
• M14: 2,067,742 km (0.08 R)
• M15: 2,232,299 km (0.094 R)
• M16: 2,330,286 km (0.073 R)
• M17: 2,487,364 km (0.069 R)
• M18: 2,596,570 km (0.112 R)
• M19: 2,729,862 km (0.099 R)
• M20: 2,812,290 km (0.114 R)
• M21: 2,911,025 km (0.04 R)
• M22: 3,041,923 km (0.12 R)
• M23: 3,214,260 km (0.073 R)
• M24: 3,422,051 km (0.109 R)
• M25: 3,519,589 km (0.098 R)
• M26: 3,800,983 km (0.081 R)
• M27: 3,952,974 km (0.049 R)
• M28: 4,081,180 km (0.094 R)
• M29: 4,184,701 km (0.118 R)
• M30: 4,341,779 km (0.098 R)
• M31: 4,500,802 km (0.112 R)
• M32: 4,625,865 km (0.091 R)
• M33: 5,203,164 km (0.072 R)
• M34: 5,306,386 km (0.055 R)
• M35: 5,505,351 km (0.037 R)
• M36: 5,755,030 km (0.098 R)
• M37: 5,842,246 km (0.069 R)
• M38: 6,067,540 km (0.11 R)
• M39: 6,156,401 km (0.114 R)
• M40: 6,255,734 km (0.077 R)
• M41: 6,425,827 km (0.082 R)
• M42: 6,637,957 km (0.105 R)
• M43: 6,719,488 km (0.119 R)
• M44: 6,873,125 km (0.078 R)
• M45: 6,965,875 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 12.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.05 AU - 2.51 AU

Year: 2296 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,092,525 km

• M1: 158,424 km (0.116 R)
• M2: 236,065 km (0.116 R)
• M3: 339,438 km (0.068 R)
• M4: 564,732 km (0.036 R)
• M5: 766,839 km (0.084 R)
• M6: 851,511 km (0.075 R)
• M7: 1,012,778 km (0.119 R)
• M8: 1,214,436 km (0.096 R)
• M9: 1,305,241 km (0.065 R)
• M10: 1,472,492 km (0.093 R)
• M11: 1,748,500 km (0.115 R)
• M12: 1,875,359 km (0.102 R)
• M13: 2,017,477 km (0.039 R)
• M14: 2,114,267 km (0.092 R)
• M15: 2,754,845 km (0.059 R)
• M16: 2,862,854 km (0.065 R)
• M17: 2,972,210 km (0.062 R)
• M18: 3,195,411 km (0.103 R)
• M19: 3,569,854 km (0.103 R)
• M20: 3,702,846 km (0.092 R)
• M21: 4,282,538 km (0.104 R)
• M22: 4,361,077 km (0.096 R)
• M23: 4,503,494 km (0.119 R)
• M24: 4,583,230 km (0.108 R)
• M25: 4,825,579 km (0.102 R)
• M26: 5,188,503 km (0.083 R)
• M27: 5,424,269 km (0.092 R)
• M28: 5,594,811 km (0.091 R)
• M29: 5,680,680 km (0.09 R)
• M30: 5,801,854 km (0.116 R)
• M31: 5,906,274 km (0.118 R)
• M32: 6,064,249 km (0.094 R)
• M33: 6,241,373 km (0.096 R)
• M34: 6,366,287 km (0.07 R)
• M35: 6,528,301 km (0.078 R)
• M36: 6,856,370 km (0.115 R)
• M37: 6,985,473 km (0.088 R)
• M38: 7,171,273 km (0.091 R)
• M39: 7,415,267 km (0.085 R)
• M40: 7,566,810 km (0.058 R)
• M41: 7,719,400 km (0.061 R)
• M42: 7,815,292 km (0.103 R)
• M43: 8,105,213 km (0.088 R)
• M44: 8,398,873 km (0.065 R)
• M45: 9,239,613 km (0.103 R)
• M46: 9,402,825 km (0.047 R)
• M47: 9,773,678 km (0.112 R)
• M48: 9,939,881 km (0.116 R)
• M49: 10,149,168 km (0.115 R)
• M50: 10,338,709 km (0.11 R)
• M51: 10,742,922 km (0.101 R)
• M52: 10,914,511 km (0.052 R)
• M53: 11,304,214 km (0.039 R)
• M54: 11,457,103 km (0.091 R)
• M55: 12,208,981 km (0.094 R)
• M56: 12,478,108 km (0.108 R)
• M57: 12,590,905 km (0.116 R)
• M58: 13,045,383 km (0.061 R)
• M59: 13,274,567 km (0.037 R)
• M60: 13,713,786 km (0.083 R)
• M61: 13,806,836 km (0.101 R)
• M62: 14,393,410 km (0.115 R)
• M63: 14,773,239 km (0.096 R)
• M64: 15,036,082 km (0.088 R)
• M65: 15,132,124 km (0.116 R)
• M66: 15,373,126 km (0.054 R)
• M67: 15,956,558 km (0.076 R)
• M68: 16,522,486 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 15

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.01 AU - 3.27 AU

Year: 2860 Days

Day: 12.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,092,525 km

• M1: 188,344 km (0.063 R)
• M2: 295,306 km (0.091 R)
• M3: 441,912 km (0.088 R)
• M4: 1,034,918 km (0.11 R)
• M5: 1,224,608 km (0.119 R)
• M6: 1,318,256 km (0.084 R)
• M7: 1,414,597 km (0.087 R)
• M8: 1,653,505 km (0.112 R)
• M9: 2,129,077 km (0.115 R)
• M10: 2,272,840 km (0.058 R)
• M11: 2,555,431 km (0.096 R)
• M12: 2,708,918 km (0.082 R)
• M13: 2,802,567 km (0.112 R)
• M14: 2,913,119 km (0.032 R)
• M15: 3,353,984 km (0.054 R)
• M16: 3,454,813 km (0.118 R)
• M17: 3,625,355 km (0.112 R)
• M18: 3,781,236 km (0.075 R)
• M19: 3,886,553 km (0.083 R)
• M20: 4,208,188 km (0.107 R)
• M21: 4,390,698 km (0.115 R)
• M22: 4,557,200 km (0.118 R)
• M23: 5,050,275 km (0.066 R)
• M24: 5,166,512 km (0.097 R)
• M25: 5,264,050 km (0.101 R)
• M26: 5,441,323 km (0.117 R)
• M27: 5,801,854 km (0.079 R)
• M28: 5,923,776 km (0.116 R)
• M29: 6,190,809 km (0.08 R)
• M30: 6,399,049 km (0.061 R)
• M31: 6,673,262 km (0.076 R)
• M32: 6,973,056 km (0.114 R)
• M33: 7,211,665 km (0.117 R)
• M34: 7,808,859 km (0.06 R)
• M35: 7,988,825 km (0.119 R)
• M36: 8,376,134 km (0.073 R)
• M37: 8,514,213 km (0.036 R)
• M38: 9,816,014 km (0.091 R)
• M39: 10,601,851 km (0.094 R)
• M40: 11,870,142 km (0.058 R)
• M41: 12,129,545 km (0.06 R)
• M42: 12,233,815 km (0.106 R)
• M43: 12,417,072 km (0.04 R)
• M44: 12,574,898 km (0.106 R)
• M45: 12,733,322 km (0.055 R)
• M46: 12,892,494 km (0.064 R)
• M47: 13,025,636 km (0.102 R)
• M48: 13,293,267 km (0.063 R)
• M49: 14,052,476 km (0.108 R)
• M50: 14,189,508 km (0.092 R)
• M51: 14,299,612 km (0.073 R)
• M52: 15,330,191 km (0.101 R)
• M53: 15,556,234 km (0.054 R)
• M54: 15,811,897 km (0.09 R)
• M55: 16,269,816 km (0.06 R)
• M56: 16,471,474 km (0.048 R)
• M57: 16,732,073 km (0.111 R)
• M58: 18,114,806 km (0.111 R)
• M59: 18,533,830 km (0.109 R)
• M60: 18,774,832 km (0.103 R)
• M61: 18,986,363 km (0.069 R)
• M62: 19,107,687 km (0.066 R)
• M63: 19,351,083 km (0.109 R)
• M64: 19,656,711 km (0.118 R)
• M65: 19,994,803 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 11.1

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.28 AU - 3.32 AU

Year: 3124 Days

Day: 8.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,092,525 km

• M1: 242,349 km (0.062 R)
• M2: 440,715 km (0.092 R)
• M3: 589,266 km (0.058 R)
• M4: 670,647 km (0.059 R)
• M5: 785,987 km (0.086 R)
• M6: 908,508 km (0.095 R)
• M7: 1,037,910 km (0.101 R)
• M8: 1,150,856 km (0.09 R)
• M9: 1,401,882 km (0.064 R)
• M10: 1,527,843 km (0.088 R)
• M11: 1,697,337 km (0.084 R)
• M12: 2,012,839 km (0.069 R)
• M13: 2,317,271 km (0.057 R)
• M14: 2,437,249 km (0.097 R)
• M15: 2,590,138 km (0.091 R)
• M16: 2,746,318 km (0.057 R)
• M17: 3,250,313 km (0.11 R)
• M18: 3,521,833 km (0.12 R)
• M19: 3,625,504 km (0.032 R)
• M20: 4,343,425 km (0.074 R)
• M21: 4,642,770 km (0.092 R)
• M22: 4,795,061 km (0.095 R)
• M23: 5,360,989 km (0.047 R)
• M24: 5,460,621 km (0.027 R)
• M25: 5,601,393 km (0.062 R)
• M26: 5,906,872 km (0.039 R)
• M27: 6,051,383 km (0.105 R)
• M28: 6,641,098 km (0.071 R)
• M29: 6,856,220 km (0.087 R)
• M30: 7,008,062 km (0.109 R)
• M31: 7,227,073 km (0.108 R)
• M32: 7,470,618 km (0.077 R)
• M33: 7,875,131 km (0.05 R)
• M34: 8,011,415 km (0.108 R)
• M35: 8,102,819 km (0.096 R)
• M36: 8,309,713 km (0.115 R)
• M37: 8,471,877 km (0.062 R)
• M38: 9,011,925 km (0.116 R)
• M39: 9,106,920 km (0.104 R)
• M40: 9,587,428 km (0.043 R)
• M41: 9,781,906 km (0.051 R)
• M42: 9,904,127 km (0.108 R)
• M43: 10,174,899 km (0.082 R)
• M44: 10,472,898 km (0.039 R)
• M45: 10,698,492 km (0.054 R)
• M46: 10,849,586 km (0.103 R)
• M47: 10,950,863 km (0.115 R)
• M48: 11,103,304 km (0.106 R)
• M49: 11,616,424 km (0.097 R)
• M50: 13,310,022 km (0.111 R)
• M51: 14,020,013 km (0.102 R)
• M52: 14,854,470 km (0.107 R)
• M53: 15,107,889 km (0.109 R)
• M54: 15,334,530 km (0.043 R)
• M55: 15,619,214 km (0.115 R)
• M56: 16,338,780 km (0.094 R)
• M57: 16,892,891 km (0.057 R)
• M58: 17,512,525 km (0.104 R)
• M59: 18,169,559 km (0.093 R)
• M60: 18,350,124 km (0.082 R)
• M61: 18,743,566 km (0.118 R)
• M62: 18,834,821 km (0.102 R)
• M63: 18,956,593 km (0.1 R)
• M64: 19,292,889 km (0.092 R)
• M65: 20,157,864 km (0.112 R)
• M66: 20,282,479 km (0.095 R)
• M67: 20,469,776 km (0.117 R)
• M68: 20,626,405 km (0.077 R)
• M69: 20,972,425 km (0.046 R)
• M70: 21,193,530 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 13.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.71 AU - 5.35 AU

Year: 7523 Days

Day: 12.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,092,525 km

• M1: 185,501 km (0.119 R)
• M2: 300,243 km (0.116 R)
• M3: 494,271 km (0.048 R)
• M4: 711,338 km (0.082 R)
• M5: 796,309 km (0.12 R)
• M6: 1,026,092 km (0.102 R)
• M7: 1,331,421 km (0.085 R)
• M8: 2,090,929 km (0.084 R)
• M9: 2,305,303 km (0.063 R)
• M10: 2,640,702 km (0.099 R)
• M11: 2,944,236 km (0.079 R)
• M12: 3,308,806 km (0.119 R)
• M13: 3,534,549 km (0.101 R)
• M14: 3,791,558 km (0.072 R)
• M15: 4,351,204 km (0.118 R)
• M16: 4,908,456 km (0.09 R)
• M17: 4,994,026 km (0.104 R)
• M18: 5,547,837 km (0.108 R)
• M19: 5,877,401 km (0.08 R)
• M20: 6,029,393 km (0.101 R)
• M21: 7,259,536 km (0.108 R)
• M22: 7,488,421 km (0.089 R)
• M23: 7,752,910 km (0.061 R)
• M24: 7,953,520 km (0.106 R)
• M25: 8,155,627 km (0.115 R)
• M26: 8,565,226 km (0.064 R)
• M27: 9,227,496 km (0.085 R)
• M28: 9,798,212 km (0.118 R)
• M29: 10,416,949 km (0.05 R)
• M30: 11,312,292 km (0.074 R)
• M31: 11,425,837 km (0.045 R)
• M32: 11,769,164 km (0.101 R)
• M33: 12,154,528 km (0.109 R)
• M34: 12,505,036 km (0.107 R)
• M35: 12,977,466 km (0.032 R)
• M36: 13,175,982 km (0.086 R)
• M37: 13,495,972 km (0.086 R)
• M38: 13,777,964 km (0.093 R)
• M39: 14,021,210 km (0.09 R)
• M40: 14,224,962 km (0.062 R)
• M41: 14,347,782 km (0.078 R)
• M42: 14,759,625 km (0.106 R)
• M43: 15,050,144 km (0.118 R)
• M44: 15,468,569 km (0.118 R)
• M45: 15,848,398 km (0.081 R)
• M46: 16,060,827 km (0.118 R)
• M47: 16,145,949 km (0.107 R)
• M48: 16,789,967 km (0.099 R)
• M49: 16,876,435 km (0.096 R)
• M50: 17,049,969 km (0.113 R)
• M51: 17,881,882 km (0.045 R)
• M52: 17,970,145 km (0.031 R)
• M53: 18,058,707 km (0.118 R)
• M54: 18,503,312 km (0.087 R)
• M55: 18,682,231 km (0.065 R)
• M56: 19,177,101 km (0.077 R)
• M57: 20,271,858 km (0.063 R)
• M58: 21,246,488 km (0.051 R)
• M59: 22,093,960 km (0.058 R)
• M60: 22,188,805 km (0.118 R)
• M61: 22,283,800 km (0.106 R)
• M62: 22,952,502 km (0.099 R)
• M63: 23,096,714 km (0.104 R)
• M64: 24,407,641 km (0.089 R)
• M65: 25,394,239 km (0.1 R)
• M66: 26,645,774 km (0.105 R)
• M67: 27,202,877 km (0.031 R)
• M68: 28,586,508 km (0.117 R)
• M69: 29,208,685 km (0.059 R)
• M70: 29,312,955 km (0.082 R)
• M71: 29,730,782 km (0.049 R)
• M72: 29,835,500 km (0.053 R)
• M73: 30,150,553 km (0.092 R)
• M74: 30,519,611 km (0.115 R)
• M75: 30,783,951 km (0.115 R)
• M76: 30,890,016 km (0.066 R)
• M77: 30,996,080 km (0.098 R)
• M78: 31,688,868 km (0.117 R)
• M79: 31,795,980 km (0.055 R)
• M80: 32,818,781 km (0.116 R)
• M81: 33,470,280 km (0.059 R)
• M82: 34,675,889 km (0.088 R)
• M83: 35,506,007 km (0.086 R)
• M84: 36,623,055 km (0.043 R)
• M85: 37,581,678 km (0.081 R)
• M86: 38,035,707 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit