🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 13.4

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.64 AU - 0.74 AU

Year: 370 Days

Day: 12.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,856,021 km

• M1: 168,447 km (0.073 R)
• M2: 260,749 km (0.067 R)
• M3: 378,632 km (0.081 R)
• M4: 524,490 km (0.083 R)
• M5: 645,365 km (0.038 R)
• M6: 740,509 km (0.111 R)
• M7: 848,968 km (0.078 R)
• M8: 935,435 km (0.073 R)
• M9: 1,045,988 km (0.081 R)
• M10: 1,227,600 km (0.074 R)
• M11: 1,317,957 km (0.093 R)
• M12: 1,439,132 km (0.09 R)
• M13: 1,578,856 km (0.101 R)
• M14: 1,663,080 km (0.037 R)
• M15: 1,825,842 km (0.064 R)
• M16: 1,999,525 km (0.047 R)
• M17: 2,145,832 km (0.085 R)
• M18: 2,290,194 km (0.104 R)
• M19: 2,489,757 km (0.069 R)
• M20: 2,583,106 km (0.085 R)
• M21: 2,683,487 km (0.053 R)
• M22: 2,906,537 km (0.064 R)
• M23: 3,011,256 km (0.07 R)
• M24: 3,104,605 km (0.09 R)
• M25: 3,192,718 km (0.058 R)
• M26: 3,384,353 km (0.118 R)
• M27: 3,792,605 km (0.102 R)
• M28: 3,989,027 km (0.101 R)
• M29: 4,085,069 km (0.12 R)
• M30: 4,216,715 km (0.047 R)
• M31: 4,307,671 km (0.085 R)
• M32: 4,392,193 km (0.082 R)
• M33: 4,548,523 km (0.07 R)
• M34: 4,649,053 km (0.104 R)
• M35: 4,808,524 km (0.117 R)
• M36: 4,925,659 km (0.117 R)
• M37: 5,021,552 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.1

Radius: 8.5

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.66 AU - 0.94 AU

Year: 462 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,856,021 km

• M1: 134,339 km (0.105 R)
• M2: 193,580 km (0.042 R)
• M3: 257,009 km (0.084 R)
• M4: 334,202 km (0.111 R)
• M5: 392,395 km (0.111 R)
• M6: 466,446 km (0.101 R)
• M7: 683,363 km (0.083 R)
• M8: 738,116 km (0.105 R)
• M9: 867,069 km (0.098 R)
• M10: 936,931 km (0.032 R)
• M11: 1,050,925 km (0.096 R)
• M12: 1,191,846 km (0.075 R)
• M13: 1,292,974 km (0.04 R)
• M14: 1,391,410 km (0.119 R)
• M15: 1,456,335 km (0.116 R)
• M16: 1,565,093 km (0.079 R)
• M17: 1,670,260 km (0.071 R)
• M18: 1,733,241 km (0.059 R)
• M19: 1,809,985 km (0.093 R)
• M20: 1,894,358 km (0.056 R)
• M21: 2,006,706 km (0.086 R)
• M22: 2,060,411 km (0.083 R)
• M23: 2,176,051 km (0.107 R)
• M24: 2,392,668 km (0.117 R)
• M25: 2,485,569 km (0.047 R)
• M26: 2,682,589 km (0.116 R)
• M27: 2,915,064 km (0.086 R)
• M28: 2,976,100 km (0.071 R)
• M29: 3,439,853 km (0.099 R)
• M30: 3,496,401 km (0.057 R)
• M31: 3,634,929 km (0.077 R)
• M32: 3,808,762 km (0.1 R)
• M33: 3,892,387 km (0.12 R)
• M34: 4,027,623 km (0.113 R)
• M35: 4,130,098 km (0.107 R)
• M36: 4,207,590 km (0.035 R)
• M37: 4,276,704 km (0.108 R)
• M38: 4,442,758 km (0.079 R)
• M39: 4,566,325 km (0.108 R)
• M40: 4,664,312 km (0.091 R)
• M41: 4,763,047 km (0.079 R)
• M42: 4,835,153 km (0.103 R)
• M43: 4,953,335 km (0.117 R)
• M44: 5,026,488 km (0.099 R)
• M45: 5,248,192 km (0.109 R)
• M46: 5,313,417 km (0.074 R)
• M47: 5,510,886 km (0.065 R)
• M48: 5,615,306 km (0.082 R)
• M49: 5,682,026 km (0.061 R)
• M50: 5,739,622 km (0.098 R)
• M51: 6,127,529 km (0.119 R)
• M52: 6,206,217 km (0.097 R)
• M53: 6,384,388 km (0.104 R)
• M54: 6,494,044 km (0.116 R)
• M55: 6,664,884 km (0.118 R)
• M56: 6,888,084 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 8.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.83 AU - 2.17 AU

Year: 1826 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,856,021 km

• M1: 126,410 km (0.066 R)
• M2: 192,383 km (0.086 R)
• M3: 245,490 km (0.027 R)
• M4: 314,904 km (0.063 R)
• M5: 504,893 km (0.088 R)
• M6: 588,069 km (0.046 R)
• M7: 769,083 km (0.075 R)
• M8: 913,445 km (0.097 R)
• M9: 1,221,317 km (0.106 R)
• M10: 1,511,537 km (0.089 R)
• M11: 1,762,712 km (0.106 R)
• M12: 1,858,155 km (0.093 R)
• M13: 1,910,963 km (0.061 R)
• M14: 2,027,051 km (0.066 R)
• M15: 2,238,433 km (0.096 R)
• M16: 2,294,831 km (0.082 R)
• M17: 2,456,995 km (0.103 R)
• M18: 2,544,510 km (0.059 R)
• M19: 2,623,199 km (0.082 R)
• M20: 2,782,820 km (0.096 R)
• M21: 2,925,237 km (0.034 R)
• M22: 3,206,630 km (0.053 R)
• M23: 3,475,159 km (0.098 R)
• M24: 3,584,515 km (0.082 R)
• M25: 3,750,867 km (0.114 R)
• M26: 3,818,186 km (0.093 R)
• M27: 3,942,502 km (0.096 R)
• M28: 4,102,722 km (0.036 R)
• M29: 4,171,985 km (0.111 R)
• M30: 4,347,015 km (0.102 R)
• M31: 4,632,148 km (0.087 R)
• M32: 4,825,728 km (0.107 R)
• M33: 4,898,881 km (0.085 R)
• M34: 5,058,951 km (0.051 R)
• M35: 5,270,782 km (0.106 R)
• M36: 5,422,175 km (0.072 R)
• M37: 5,562,049 km (0.065 R)
• M38: 5,626,077 km (0.104 R)
• M39: 5,780,761 km (0.067 R)
• M40: 5,858,701 km (0.107 R)
• M41: 5,962,971 km (0.078 R)
• M42: 6,081,153 km (0.064 R)
• M43: 6,266,505 km (0.111 R)
• M44: 6,670,120 km (0.084 R)
• M45: 6,724,574 km (0.028 R)
• M46: 6,888,683 km (0.079 R)
• M47: 7,291,101 km (0.05 R)
• M48: 7,829,953 km (0.086 R)
• M49: 7,916,121 km (0.098 R)
• M50: 8,676,826 km (0.085 R)
• M51: 8,751,176 km (0.107 R)
• M52: 8,960,613 km (0.063 R)
• M53: 9,141,477 km (0.068 R)
• M54: 9,293,020 km (0.117 R)
• M55: 9,460,719 km (0.12 R)
• M56: 9,522,054 km (0.081 R)
• M57: 9,675,691 km (0.099 R)
• M58: 9,876,751 km (0.101 R)
• M59: 9,938,834 km (0.065 R)
• M60: 10,016,774 km (0.066 R)
• M61: 10,110,422 km (0.092 R)
• M62: 10,251,493 km (0.091 R)
• M63: 10,330,182 km (0.052 R)
• M64: 10,472,300 km (0.085 R)
• M65: 10,583,301 km (0.109 R)
• M66: 10,646,880 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 9.8

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.29 AU - 3.23 AU

Year: 2961 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 135.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,856,021 km

• M1: 146,008 km (0.095 R)
• M2: 219,909 km (0.111 R)
• M3: 315,053 km (0.103 R)
• M4: 517,908 km (0.1 R)
• M5: 613,351 km (0.086 R)
• M6: 705,952 km (0.059 R)
• M7: 844,181 km (0.112 R)
• M8: 1,057,956 km (0.118 R)
• M9: 1,160,131 km (0.097 R)
• M10: 1,386,772 km (0.038 R)
• M11: 1,461,422 km (0.111 R)
• M12: 1,537,417 km (0.086 R)
• M13: 1,733,540 km (0.117 R)
• M14: 2,064,600 km (0.082 R)
• M15: 2,164,980 km (0.083 R)
• M16: 2,267,006 km (0.098 R)
• M17: 2,928,827 km (0.115 R)
• M18: 3,025,767 km (0.051 R)
• M19: 3,140,209 km (0.093 R)
• M20: 3,441,349 km (0.059 R)
• M21: 3,804,573 km (0.101 R)
• M22: 3,946,242 km (0.12 R)
• M23: 4,089,707 km (0.058 R)
• M24: 4,381,722 km (0.09 R)
• M25: 4,455,773 km (0.095 R)
• M26: 4,718,317 km (0.101 R)
• M27: 4,947,501 km (0.113 R)
• M28: 5,024,693 km (0.092 R)
• M29: 5,697,285 km (0.039 R)
• M30: 5,900,439 km (0.111 R)
• M31: 6,189,014 km (0.057 R)
• M32: 6,503,319 km (0.052 R)
• M33: 6,952,262 km (0.097 R)
• M34: 7,125,945 km (0.108 R)
• M35: 7,722,541 km (0.077 R)
• M36: 7,789,860 km (0.105 R)
• M37: 8,083,671 km (0.103 R)
• M38: 8,589,461 km (0.1 R)
• M39: 9,176,483 km (0.117 R)
• M40: 9,295,413 km (0.071 R)
• M41: 9,534,919 km (0.102 R)
• M42: 10,118,202 km (0.104 R)
• M43: 10,191,804 km (0.118 R)
• M44: 10,364,589 km (0.105 R)
• M45: 10,488,456 km (0.098 R)
• M46: 10,662,887 km (0.12 R)
• M47: 10,813,084 km (0.09 R)
• M48: 11,369,887 km (0.083 R)
• M49: 11,600,417 km (0.09 R)
• M50: 11,806,713 km (0.117 R)
• M51: 11,988,025 km (0.106 R)
• M52: 12,092,145 km (0.066 R)
• M53: 12,802,586 km (0.061 R)
• M54: 13,176,431 km (0.049 R)
• M55: 13,283,842 km (0.067 R)
• M56: 13,879,990 km (0.056 R)
• M57: 13,989,346 km (0.117 R)
• M58: 14,567,990 km (0.062 R)
• M59: 15,238,937 km (0.087 R)
• M60: 16,005,925 km (0.119 R)
• M61: 16,553,154 km (0.095 R)
• M62: 16,843,523 km (0.098 R)
• M63: 17,311,765 km (0.104 R)
• M64: 17,459,119 km (0.047 R)
• M65: 17,873,505 km (0.06 R)
• M66: 17,992,435 km (0.082 R)
• M67: 18,111,814 km (0.117 R)
• M68: 18,863,095 km (0.101 R)
• M69: 19,196,997 km (0.07 R)
• M70: 19,379,955 km (0.087 R)
• M71: 19,594,030 km (0.107 R)
• M72: 19,839,819 km (0.119 R)
• M73: 20,489,672 km (0.082 R)
• M74: 20,832,850 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 8.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.55 AU - 5.19 AU

Year: 6939 Days

Day: 7 Hours

Environment

Temp: -210 °C

Axial Tilt: 95.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,856,021 km

• M1: 102,923 km (0.083 R)
• M2: 201,508 km (0.031 R)
• M3: 319,092 km (0.094 R)
• M4: 432,787 km (0.073 R)
• M5: 871,258 km (0.076 R)
• M6: 1,009,187 km (0.053 R)
• M7: 1,417,739 km (0.095 R)
• M8: 1,682,527 km (0.093 R)
• M9: 2,315,775 km (0.103 R)
• M10: 2,995,249 km (0.095 R)
• M11: 3,270,808 km (0.1 R)
• M12: 3,422,500 km (0.117 R)
• M13: 3,510,314 km (0.092 R)
• M14: 3,937,416 km (0.11 R)
• M15: 4,596,843 km (0.077 R)
• M16: 5,163,969 km (0.069 R)
• M17: 5,417,388 km (0.101 R)
• M18: 5,545,743 km (0.119 R)
• M19: 6,717,543 km (0.118 R)
• M20: 7,587,754 km (0.097 R)
• M21: 7,817,985 km (0.072 R)
• M22: 8,109,252 km (0.112 R)
• M23: 8,285,628 km (0.11 R)
• M24: 9,125,620 km (0.08 R)
• M25: 9,217,174 km (0.118 R)
• M26: 9,401,329 km (0.095 R)
• M27: 9,742,113 km (0.082 R)
• M28: 9,898,293 km (0.042 R)
• M29: 10,213,346 km (0.063 R)
• M30: 10,435,798 km (0.113 R)
• M31: 10,531,540 km (0.059 R)
• M32: 10,627,732 km (0.114 R)
• M33: 10,788,550 km (0.077 R)
• M34: 11,210,565 km (0.118 R)
• M35: 11,374,375 km (0.036 R)
• M36: 11,440,048 km (0.107 R)
• M37: 11,571,994 km (0.079 R)
• M38: 11,870,441 km (0.094 R)
• M39: 11,937,162 km (0.111 R)
• M40: 12,104,263 km (0.065 R)
• M41: 12,678,719 km (0.06 R)
• M42: 13,435,235 km (0.044 R)
• M43: 13,539,654 km (0.094 R)
• M44: 14,348,231 km (0.093 R)
• M45: 14,991,951 km (0.117 R)
• M46: 15,280,974 km (0.115 R)
• M47: 15,353,529 km (0.046 R)
• M48: 16,048,710 km (0.105 R)
• M49: 16,344,465 km (0.083 R)
• M50: 16,754,064 km (0.116 R)
• M51: 17,697,578 km (0.112 R)
• M52: 17,850,168 km (0.112 R)
• M53: 18,156,544 km (0.112 R)
• M54: 18,233,437 km (0.05 R)
• M55: 18,464,716 km (0.112 R)
• M56: 18,697,041 km (0.068 R)
• M57: 18,813,578 km (0.12 R)
• M58: 19,086,295 km (0.108 R)
• M59: 20,190,477 km (0.08 R)
• M60: 20,870,997 km (0.046 R)
• M61: 21,113,047 km (0.12 R)
• M62: 21,355,844 km (0.094 R)
• M63: 21,599,689 km (0.118 R)
• M64: 21,967,251 km (0.07 R)
• M65: 22,957,289 km (0.051 R)
• M66: 23,290,444 km (0.05 R)
• M67: 23,919,652 km (0.112 R)
• M68: 24,046,063 km (0.079 R)
• M69: 25,970,190 km (0.075 R)
• M70: 27,016,478 km (0.048 R)
• M71: 27,368,332 km (0.072 R)
• M72: 28,701,099 km (0.095 R)
• M73: 29,465,694 km (0.068 R)
• M74: 29,556,201 km (0.118 R)
• M75: 30,009,482 km (0.069 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.4

Radius: 3.6

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.37 AU - 7.05 AU

Year: 9992 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,856,021 km

• M1: 141,520 km (0.039 R)
• M2: 262,095 km (0.104 R)
• M3: 477,666 km (0.101 R)
• M4: 608,863 km (0.109 R)
• M5: 778,059 km (0.098 R)
• M6: 889,359 km (0.1 R)
• M7: 961,615 km (0.099 R)
• M8: 1,221,167 km (0.119 R)
• M9: 1,467,555 km (0.12 R)
• M10: 1,587,682 km (0.102 R)
• M11: 2,333,727 km (0.117 R)
• M12: 2,393,566 km (0.078 R)
• M13: 3,084,259 km (0.038 R)
• M14: 3,171,924 km (0.089 R)
• M15: 3,238,196 km (0.107 R)
• M16: 3,462,592 km (0.069 R)
• M17: 3,530,809 km (0.045 R)
• M18: 3,949,833 km (0.032 R)
• M19: 3,973,619 km (0.059 R)
• M20: 4,092,998 km (0.119 R)
• M21: 4,458,316 km (0.117 R)
• M22: 4,910,251 km (0.097 R)
• M23: 5,911,509 km (0.063 R)
• M24: 6,716,496 km (0.079 R)
• M25: 7,175,312 km (0.105 R)
• M26: 7,733,013 km (0.11 R)
• M27: 8,152,934 km (0.115 R)
• M28: 8,426,698 km (0.079 R)
• M29: 10,001,814 km (0.077 R)
• M30: 10,822,658 km (0.115 R)
• M31: 11,089,840 km (0.029 R)
• M32: 11,494,801 km (0.056 R)
• M33: 11,973,215 km (0.057 R)
• M34: 12,597,936 km (0.049 R)
• M35: 12,703,103 km (0.092 R)
• M36: 13,126,615 km (0.091 R)
• M37: 14,829,338 km (0.1 R)
• M38: 15,424,588 km (0.084 R)
• M39: 15,574,634 km (0.078 R)
• M40: 16,255,903 km (0.053 R)
• M41: 16,408,493 km (0.095 R)
• M42: 16,485,087 km (0.097 R)
• M43: 16,561,681 km (0.089 R)
• M44: 16,792,361 km (0.095 R)
• M45: 16,908,150 km (0.074 R)
• M46: 16,946,746 km (0.099 R)
• M47: 17,804,091 km (0.088 R)
• M48: 18,000,813 km (0.106 R)
• M49: 18,277,569 km (0.104 R)
• M50: 18,955,546 km (0.094 R)
• M51: 19,156,606 km (0.089 R)
• M52: 20,253,906 km (0.109 R)
• M53: 20,294,896 km (0.05 R)
• M54: 22,807,093 km (0.1 R)
• M55: 24,710,576 km (0.104 R)
• M56: 27,705,226 km (0.111 R)
• M57: 28,116,022 km (0.087 R)
• M58: 28,253,503 km (0.108 R)
• M59: 28,759,293 km (0.09 R)
• M60: 28,897,671 km (0.07 R)
• M61: 29,360,826 km (0.113 R)
• M62: 29,686,501 km (0.101 R)
• M63: 30,247,493 km (0.093 R)
• M64: 30,623,432 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit