🌌 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: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.6

Radius: 9.8

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.49 AU - 0.67 AU

Year: 300 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,492,775 km

• M1: 125,961 km (0.078 R)
• M2: 189,092 km (0.075 R)
• M3: 264,938 km (0.088 R)
• M4: 334,501 km (0.114 R)
• M5: 447,298 km (0.105 R)
• M6: 510,877 km (0.052 R)
• M7: 604,824 km (0.095 R)
• M8: 683,961 km (0.079 R)
• M9: 781,798 km (0.103 R)
• M10: 865,424 km (0.052 R)
• M11: 960,269 km (0.119 R)
• M12: 1,033,871 km (0.116 R)
• M13: 1,135,149 km (0.044 R)
• M14: 1,226,553 km (0.075 R)
• M15: 1,338,901 km (0.102 R)
• M16: 1,421,928 km (0.095 R)
• M17: 1,578,856 km (0.098 R)
• M18: 1,696,739 km (0.106 R)
• M19: 1,761,814 km (0.082 R)
• M20: 2,004,312 km (0.071 R)
• M21: 2,126,983 km (0.113 R)
• M22: 2,202,978 km (0.119 R)
• M23: 2,279,872 km (0.116 R)
• M24: 2,357,662 km (0.089 R)
• M25: 2,430,666 km (0.097 R)
• M26: 2,521,622 km (0.1 R)
• M27: 2,590,736 km (0.073 R)
• M28: 2,660,299 km (0.06 R)
• M29: 2,783,717 km (0.079 R)
• M30: 2,897,112 km (0.082 R)
• M31: 2,969,518 km (0.105 R)
• M32: 3,036,388 km (0.069 R)
• M33: 3,159,357 km (0.095 R)
• M34: 3,221,441 km (0.117 R)
• M35: 3,328,104 km (0.071 R)
• M36: 3,391,234 km (0.11 R)
• M37: 3,474,111 km (0.096 R)
• M38: 3,654,826 km (0.093 R)
• M39: 3,739,797 km (0.053 R)
• M40: 3,838,681 km (0.032 R)
• M41: 4,025,529 km (0.098 R)
• M42: 4,113,343 km (0.077 R)
• M43: 4,174,529 km (0.108 R)
• M44: 4,284,184 km (0.077 R)
• M45: 4,443,206 km (0.06 R)
• M46: 4,527,131 km (0.114 R)
• M47: 4,597,292 km (0.094 R)
• M48: 4,667,902 km (0.034 R)
• M49: 4,803,139 km (0.048 R)
• M50: 4,896,488 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 11.7

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 364 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 34,492,775 km

• M1: 159,322 km (0.047 R)
• M2: 249,529 km (0.032 R)
• M3: 343,327 km (0.117 R)
• M4: 442,810 km (0.116 R)
• M5: 525,238 km (0.107 R)
• M6: 603,328 km (0.098 R)
• M7: 731,384 km (0.11 R)
• M8: 828,922 km (0.109 R)
• M9: 931,396 km (0.072 R)
• M10: 1,029,832 km (0.095 R)
• M11: 1,118,543 km (0.115 R)
• M12: 1,219,372 km (0.044 R)
• M13: 1,304,194 km (0.116 R)
• M14: 1,405,921 km (0.116 R)
• M15: 1,495,380 km (0.082 R)
• M16: 1,654,104 km (0.117 R)
• M17: 1,780,963 km (0.099 R)
• M18: 1,905,727 km (0.045 R)
• M19: 1,994,289 km (0.051 R)
• M20: 2,084,198 km (0.091 R)
• M21: 2,215,993 km (0.117 R)
• M22: 2,327,144 km (0.076 R)
• M23: 2,518,480 km (0.114 R)
• M24: 2,640,851 km (0.094 R)
• M25: 2,872,429 km (0.081 R)
• M26: 2,949,023 km (0.115 R)
• M27: 3,402,753 km (0.082 R)
• M28: 3,613,836 km (0.074 R)
• M29: 3,899,717 km (0.044 R)
• M30: 3,984,838 km (0.07 R)
• M31: 4,077,739 km (0.104 R)
• M32: 4,178,717 km (0.071 R)
• M33: 4,302,285 km (0.082 R)
• M34: 4,493,770 km (0.103 R)
• M35: 4,628,109 km (0.03 R)
• M36: 4,718,317 km (0.082 R)
• M37: 4,946,603 km (0.118 R)
• M38: 5,023,496 km (0.092 R)
• M39: 5,124,026 km (0.071 R)
• M40: 5,280,057 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 12.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.6 AU - 0.9 AU

Year: 441 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,492,775 km

• M1: 164,109 km (0.053 R)
• M2: 257,608 km (0.074 R)
• M3: 354,547 km (0.04 R)
• M4: 442,062 km (0.119 R)
• M5: 527,632 km (0.084 R)
• M6: 753,225 km (0.074 R)
• M7: 872,754 km (0.092 R)
• M8: 971,040 km (0.08 R)
• M9: 1,060,350 km (0.08 R)
• M10: 1,183,170 km (0.035 R)
• M11: 1,279,361 km (0.118 R)
• M12: 1,385,725 km (0.069 R)
• M13: 1,480,421 km (0.064 R)
• M14: 1,569,880 km (0.074 R)
• M15: 1,711,549 km (0.11 R)
• M16: 1,901,987 km (0.062 R)
• M17: 2,004,013 km (0.104 R)
• M18: 2,103,795 km (0.11 R)
• M19: 2,184,129 km (0.084 R)
• M20: 2,295,579 km (0.077 R)
• M21: 2,404,636 km (0.066 R)
• M22: 2,542,416 km (0.101 R)
• M23: 2,628,135 km (0.077 R)
• M24: 2,770,253 km (0.088 R)
• M25: 2,858,666 km (0.095 R)
• M26: 2,948,125 km (0.077 R)
• M27: 3,028,908 km (0.045 R)
• M28: 3,144,248 km (0.109 R)
• M29: 3,251,211 km (0.092 R)
• M30: 3,349,646 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 8.3

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.11 AU - 1.15 AU

Year: 815 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,492,775 km

• M1: 105,466 km (0.119 R)
• M2: 185,501 km (0.085 R)
• M3: 372,648 km (0.064 R)
• M4: 460,013 km (0.051 R)
• M5: 535,710 km (0.038 R)
• M6: 600,635 km (0.106 R)
• M7: 663,167 km (0.12 R)
• M8: 778,507 km (0.105 R)
• M9: 835,953 km (0.083 R)
• M10: 949,049 km (0.117 R)
• M11: 1,029,682 km (0.111 R)
• M12: 1,125,574 km (0.075 R)
• M13: 1,271,731 km (0.099 R)
• M14: 1,326,484 km (0.085 R)
• M15: 1,590,375 km (0.117 R)
• M16: 1,694,645 km (0.052 R)
• M17: 2,102,000 km (0.088 R)
• M18: 2,208,513 km (0.117 R)
• M19: 2,333,727 km (0.103 R)
• M20: 2,392,968 km (0.06 R)
• M21: 2,512,945 km (0.067 R)
• M22: 2,723,429 km (0.117 R)
• M23: 2,821,865 km (0.117 R)
• M24: 2,885,145 km (0.078 R)
• M25: 2,994,650 km (0.093 R)
• M26: 3,114,927 km (0.118 R)
• M27: 3,171,026 km (0.083 R)
• M28: 3,379,565 km (0.092 R)
• M29: 3,504,929 km (0.118 R)
• M30: 3,621,914 km (0.038 R)
• M31: 3,681,005 km (0.117 R)
• M32: 3,819,982 km (0.052 R)
• M33: 4,062,330 km (0.1 R)
• M34: 4,123,665 km (0.118 R)
• M35: 4,205,944 km (0.116 R)
• M36: 4,257,705 km (0.098 R)
• M37: 4,320,087 km (0.078 R)
• M38: 4,424,806 km (0.119 R)
• M39: 5,015,269 km (0.092 R)
• M40: 5,081,241 km (0.109 R)
• M41: 5,426,513 km (0.073 R)
• M42: 5,721,969 km (0.084 R)
• M43: 5,883,235 km (0.034 R)
• M44: 6,046,148 km (0.089 R)
• M45: 6,128,127 km (0.104 R)
• M46: 6,210,406 km (0.103 R)
• M47: 6,471,604 km (0.107 R)
• M48: 6,591,581 km (0.077 R)
• M49: 6,809,246 km (0.115 R)
• M50: 6,955,852 km (0.07 R)
• M51: 7,017,187 km (0.074 R)
• M52: 7,678,560 km (0.105 R)
• M53: 7,818,284 km (0.062 R)
• M54: 7,920,459 km (0.089 R)
• M55: 8,294,604 km (0.069 R)
• M56: 8,359,679 km (0.084 R)
• M57: 8,490,427 km (0.096 R)
• M58: 8,621,774 km (0.11 R)
• M59: 8,714,226 km (0.065 R)
• M60: 8,780,348 km (0.076 R)
• M61: 8,833,455 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 14.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.45 AU - 2.09 AU

Year: 1597 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,492,775 km

• M1: 178,769 km (0.088 R)
• M2: 369,208 km (0.114 R)
• M3: 522,097 km (0.076 R)
• M4: 668,702 km (0.093 R)
• M5: 783,444 km (0.117 R)
• M6: 887,115 km (0.104 R)
• M7: 1,214,884 km (0.101 R)
• M8: 1,308,533 km (0.102 R)
• M9: 1,558,211 km (0.062 R)
• M10: 1,709,305 km (0.088 R)
• M11: 2,069,986 km (0.052 R)
• M12: 2,192,806 km (0.117 R)
• M13: 2,436,800 km (0.033 R)
• M14: 2,557,525 km (0.119 R)
• M15: 2,756,939 km (0.094 R)
• M16: 2,922,394 km (0.093 R)
• M17: 3,061,072 km (0.078 R)
• M18: 3,212,165 km (0.092 R)
• M19: 3,490,567 km (0.074 R)
• M20: 3,691,327 km (0.049 R)
• M21: 4,204,448 km (0.116 R)
• M22: 4,407,004 km (0.114 R)
• M23: 4,728,789 km (0.107 R)
• M24: 4,822,138 km (0.114 R)
• M25: 4,975,176 km (0.119 R)
• M26: 5,789,587 km (0.109 R)
• M27: 5,889,668 km (0.105 R)
• M28: 6,116,907 km (0.095 R)
• M29: 6,218,783 km (0.116 R)
• M30: 6,463,376 km (0.056 R)
• M31: 6,671,616 km (0.117 R)
• M32: 6,869,085 km (0.09 R)
• M33: 7,081,664 km (0.06 R)
• M34: 7,175,462 km (0.059 R)
• M35: 7,350,641 km (0.069 R)
• M36: 7,445,636 km (0.052 R)
• M37: 7,568,306 km (0.103 R)
• M38: 7,912,680 km (0.097 R)
• M39: 8,121,818 km (0.074 R)
• M40: 8,304,477 km (0.118 R)
• M41: 8,488,632 km (0.062 R)
• M42: 8,860,831 km (0.092 R)
• M43: 8,976,471 km (0.081 R)
• M44: 9,194,734 km (0.105 R)
• M45: 9,414,643 km (0.1 R)
• M46: 9,785,197 km (0.081 R)
• M47: 9,889,915 km (0.1 R)
• M48: 10,206,016 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 14.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.25 AU - 2.89 AU

Year: 2794 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,492,775 km

• M1: 183,557 km (0.112 R)
• M2: 364,121 km (0.077 R)
• M3: 465,549 km (0.057 R)
• M4: 622,327 km (0.113 R)
• M5: 781,649 km (0.114 R)
• M6: 977,024 km (0.086 R)
• M7: 1,102,686 km (0.06 R)
• M8: 1,313,769 km (0.115 R)
• M9: 1,478,326 km (0.112 R)
• M10: 1,587,981 km (0.092 R)
• M11: 1,725,911 km (0.083 R)
• M12: 2,041,562 km (0.104 R)
• M13: 2,164,831 km (0.099 R)
• M14: 2,361,851 km (0.1 R)
• M15: 2,653,717 km (0.057 R)
• M16: 2,789,103 km (0.081 R)
• M17: 2,973,108 km (0.108 R)
• M18: 3,082,464 km (0.112 R)
• M19: 3,435,066 km (0.093 R)
• M20: 3,834,642 km (0.104 R)
• M21: 4,373,195 km (0.104 R)
• M22: 4,534,012 km (0.093 R)
• M23: 5,235,327 km (0.078 R)
• M24: 5,579,402 km (0.039 R)
• M25: 6,330,383 km (0.117 R)
• M26: 6,553,733 km (0.113 R)
• M27: 6,904,091 km (0.104 R)
• M28: 7,071,192 km (0.104 R)
• M29: 7,473,311 km (0.058 R)
• M30: 7,580,423 km (0.056 R)
• M31: 7,731,218 km (0.081 R)
• M32: 8,277,998 km (0.08 R)
• M33: 8,455,720 km (0.12 R)
• M34: 8,589,760 km (0.095 R)
• M35: 9,064,584 km (0.057 R)
• M36: 9,270,730 km (0.086 R)
• M37: 9,409,108 km (0.101 R)
• M38: 9,548,084 km (0.105 R)
• M39: 9,851,618 km (0.076 R)
• M40: 10,229,652 km (0.055 R)
• M41: 10,396,454 km (0.112 R)
• M42: 10,684,729 km (0.116 R)
• M43: 10,878,308 km (0.113 R)
• M44: 11,171,071 km (0.03 R)
• M45: 11,466,228 km (0.114 R)
• M46: 11,590,095 km (0.108 R)
• M47: 11,764,077 km (0.084 R)
• M48: 12,014,355 km (0.034 R)
• M49: 12,724,196 km (0.078 R)
• M50: 13,972,890 km (0.11 R)
• M51: 14,344,491 km (0.114 R)
• M52: 14,962,031 km (0.087 R)
• M53: 15,260,329 km (0.089 R)
• M54: 15,533,495 km (0.1 R)
• M55: 15,918,410 km (0.051 R)
• M56: 16,111,990 km (0.081 R)
• M57: 16,362,267 km (0.102 R)
• M58: 16,473,867 km (0.045 R)
• M59: 16,613,741 km (0.095 R)
• M60: 17,233,824 km (0.068 R)
• M61: 17,660,926 km (0.094 R)
• M62: 18,120,341 km (0.118 R)
• M63: 18,525,752 km (0.09 R)
• M64: 18,671,161 km (0.093 R)
• M65: 18,875,511 km (0.101 R)
• M66: 19,021,968 km (0.1 R)
• M67: 19,139,252 km (0.104 R)
• M68: 19,433,811 km (0.109 R)
• M69: 19,581,763 km (0.109 R)
• M70: 19,967,875 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 13.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.92 AU - 4.79 AU

Year: 6154 Days

Day: 8.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,492,775 km

• M1: 334,950 km (0.106 R)
• M2: 787,633 km (0.053 R)
• M3: 1,061,546 km (0.106 R)
• M4: 1,366,876 km (0.099 R)
• M5: 1,755,830 km (0.09 R)
• M6: 1,906,026 km (0.072 R)
• M7: 2,119,951 km (0.098 R)
• M8: 2,830,691 km (0.048 R)
• M9: 3,008,413 km (0.079 R)
• M10: 3,374,928 km (0.099 R)
• M11: 3,468,875 km (0.113 R)
• M12: 3,853,492 km (0.089 R)
• M13: 4,716,372 km (0.097 R)
• M14: 5,061,943 km (0.081 R)
• M15: 5,498,619 km (0.091 R)
• M16: 5,609,771 km (0.107 R)
• M17: 6,176,597 km (0.089 R)
• M18: 6,584,251 km (0.063 R)
• M19: 6,672,813 km (0.111 R)
• M20: 7,030,950 km (0.066 R)
• M21: 7,797,490 km (0.116 R)
• M22: 7,985,385 km (0.116 R)
• M23: 8,079,931 km (0.059 R)
• M24: 8,174,776 km (0.084 R)
• M25: 8,914,836 km (0.111 R)
• M26: 9,177,231 km (0.089 R)
• M27: 9,642,780 km (0.087 R)
• M28: 9,743,609 km (0.077 R)
• M29: 10,013,932 km (0.057 R)
• M30: 10,252,690 km (0.084 R)
• M31: 10,493,243 km (0.095 R)
• M32: 10,875,167 km (0.108 R)
• M33: 11,120,507 km (0.093 R)
• M34: 11,367,793 km (0.061 R)
• M35: 12,815,302 km (0.047 R)
• M36: 13,111,655 km (0.062 R)
• M37: 13,335,603 km (0.103 R)
• M38: 13,711,542 km (0.09 R)
• M39: 13,976,779 km (0.118 R)
• M40: 14,473,893 km (0.115 R)
• M41: 15,761,781 km (0.104 R)
• M42: 17,126,712 km (0.118 R)
• M43: 17,412,444 km (0.088 R)
• M44: 17,617,543 km (0.113 R)
• M45: 17,988,695 km (0.038 R)
• M46: 18,196,038 km (0.09 R)
• M47: 18,780,816 km (0.09 R)
• M48: 19,160,046 km (0.04 R)
• M49: 19,754,848 km (0.087 R)
• M50: 19,883,203 km (0.092 R)
• M51: 20,054,642 km (0.113 R)
• M52: 20,788,868 km (0.064 R)
• M53: 21,575,753 km (0.086 R)
• M54: 21,663,866 km (0.118 R)
• M55: 21,796,111 km (0.053 R)
• M56: 22,194,639 km (0.09 R)
• M57: 23,178,993 km (0.067 R)
• M58: 23,359,408 km (0.082 R)
• M59: 23,495,094 km (0.116 R)
• M60: 24,314,740 km (0.066 R)
• M61: 24,820,232 km (0.103 R)
• M62: 25,097,436 km (0.106 R)
• M63: 25,794,862 km (0.113 R)
• M64: 25,888,360 km (0.04 R)
• M65: 26,028,833 km (0.117 R)
• M66: 26,782,058 km (0.077 R)
• M67: 27,066,444 km (0.106 R)
• M68: 27,351,727 km (0.114 R)
• M69: 27,829,542 km (0.103 R)
• M70: 28,021,476 km (0.096 R)
• M71: 28,117,518 km (0.098 R)
• M72: 29,425,752 km (0.056 R)
• M73: 29,523,439 km (0.086 R)
• M74: 29,621,276 km (0.118 R)
• M75: 30,803,398 km (0.075 R)
• M76: 31,300,512 km (0.112 R)
• M77: 31,450,110 km (0.054 R)
• M78: 32,000,929 km (0.059 R)
• M79: 32,605,305 km (0.034 R)
• M80: 32,858,275 km (0.1 R)
• M81: 33,061,129 km (0.034 R)
• M82: 33,672,237 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit