🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 14.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 379 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 23,084,702 km

• M1: 197,918 km (0.079 R)
• M2: 332,406 km (0.115 R)
• M3: 447,896 km (0.116 R)
• M4: 586,872 km (0.103 R)
• M5: 714,180 km (0.09 R)
• M6: 880,982 km (0.072 R)
• M7: 980,464 km (0.037 R)
• M8: 1,088,624 km (0.116 R)
• M9: 1,285,195 km (0.057 R)
• M10: 1,390,662 km (0.109 R)
• M11: 1,484,310 km (0.069 R)
• M12: 1,580,202 km (0.073 R)
• M13: 1,720,376 km (0.07 R)
• M14: 1,832,424 km (0.099 R)
• M15: 1,952,551 km (0.063 R)
• M16: 2,189,664 km (0.117 R)
• M17: 2,424,682 km (0.118 R)
• M18: 2,575,776 km (0.114 R)
• M19: 2,711,461 km (0.105 R)
• M20: 2,945,283 km (0.059 R)
• M21: 3,067,953 km (0.09 R)
• M22: 3,379,117 km (0.069 R)
• M23: 3,569,405 km (0.1 R)
• M24: 3,819,383 km (0.107 R)
• M25: 4,053,803 km (0.109 R)
• M26: 4,183,654 km (0.115 R)
• M27: 4,432,735 km (0.11 R)
• M28: 4,574,254 km (0.05 R)
• M29: 4,922,967 km (0.045 R)
• M30: 5,209,746 km (0.102 R)
• M31: 5,430,552 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 14.5

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.66 AU - 0.82 AU

Year: 439 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 23,084,702 km

• M1: 181,761 km (0.084 R)
• M2: 300,991 km (0.105 R)
• M3: 401,969 km (0.043 R)
• M4: 541,843 km (0.058 R)
• M5: 660,923 km (0.095 R)
• M6: 823,686 km (0.059 R)
• M7: 921,672 km (0.111 R)
• M8: 1,112,260 km (0.103 R)
• M9: 1,207,853 km (0.052 R)
• M10: 1,301,651 km (0.114 R)
• M11: 1,534,276 km (0.048 R)
• M12: 1,664,276 km (0.117 R)
• M13: 1,815,071 km (0.066 R)
• M14: 2,011,792 km (0.073 R)
• M15: 2,137,006 km (0.118 R)
• M16: 2,240,378 km (0.111 R)
• M17: 2,401,794 km (0.039 R)
• M18: 2,567,249 km (0.076 R)
• M19: 2,909,828 km (0.058 R)
• M20: 3,011,405 km (0.091 R)
• M21: 3,225,330 km (0.099 R)
• M22: 3,323,616 km (0.117 R)
• M23: 3,415,768 km (0.106 R)
• M24: 3,508,968 km (0.058 R)
• M25: 3,602,915 km (0.09 R)
• M26: 3,712,421 km (0.116 R)
• M27: 3,808,163 km (0.042 R)
• M28: 3,957,312 km (0.084 R)
• M29: 4,047,670 km (0.094 R)
• M30: 4,269,074 km (0.096 R)
• M31: 4,385,162 km (0.119 R)
• M32: 4,565,278 km (0.063 R)
• M33: 4,716,073 km (0.101 R)
• M34: 4,868,364 km (0.056 R)
• M35: 5,227,698 km (0.111 R)
• M36: 5,427,411 km (0.104 R)
• M37: 5,544,995 km (0.114 R)
• M38: 5,817,113 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 12.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.81 AU - 1.09 AU

Year: 639 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,084,702 km

• M1: 160,668 km (0.092 R)
• M2: 261,647 km (0.113 R)
• M3: 352,004 km (0.098 R)
• M4: 475,272 km (0.1 R)
• M5: 581,337 km (0.113 R)
• M6: 740,958 km (0.091 R)
• M7: 933,042 km (0.12 R)
• M8: 1,078,451 km (0.11 R)
• M9: 1,305,541 km (0.071 R)
• M10: 1,444,517 km (0.084 R)
• M11: 1,615,208 km (0.09 R)
• M12: 1,703,321 km (0.072 R)
• M13: 1,821,055 km (0.1 R)
• M14: 1,920,089 km (0.111 R)
• M15: 2,013,737 km (0.052 R)
• M16: 2,101,551 km (0.069 R)
• M17: 2,236,039 km (0.1 R)
• M18: 2,396,408 km (0.109 R)
• M19: 2,600,609 km (0.114 R)
• M20: 2,745,420 km (0.12 R)
• M21: 2,851,635 km (0.083 R)
• M22: 3,456,608 km (0.116 R)
• M23: 3,652,133 km (0.111 R)
• M24: 3,814,895 km (0.065 R)
• M25: 3,897,174 km (0.037 R)
• M26: 4,017,152 km (0.045 R)
• M27: 4,138,475 km (0.076 R)
• M28: 4,241,997 km (0.065 R)
• M29: 4,490,180 km (0.092 R)
• M30: 4,723,702 km (0.082 R)
• M31: 4,891,551 km (0.036 R)
• M32: 5,121,782 km (0.075 R)
• M33: 5,212,738 km (0.052 R)
• M34: 5,448,055 km (0.077 R)
• M35: 5,541,105 km (0.088 R)
• M36: 5,676,342 km (0.09 R)
• M37: 6,035,526 km (0.108 R)
• M38: 6,239,428 km (0.037 R)
• M39: 6,369,429 km (0.084 R)
• M40: 6,643,342 km (0.074 R)
• M41: 7,066,854 km (0.069 R)
• M42: 7,281,976 km (0.072 R)
• M43: 7,419,007 km (0.089 R)
• M44: 7,545,417 km (0.041 R)
• M45: 7,741,989 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331

Radius: 8.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.16 AU - 1.56 AU

Year: 1095 Days

Day: 10.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,084,702 km

• M1: 130,001 km (0.057 R)
• M2: 190,588 km (0.114 R)
• M3: 305,329 km (0.03 R)
• M4: 374,144 km (0.077 R)
• M5: 471,532 km (0.052 R)
• M6: 535,710 km (0.118 R)
• M7: 608,115 km (0.097 R)
• M8: 673,789 km (0.081 R)
• M9: 753,076 km (0.12 R)
• M10: 824,434 km (0.109 R)
• M11: 909,854 km (0.108 R)
• M12: 1,016,368 km (0.086 R)
• M13: 1,077,553 km (0.08 R)
• M14: 1,146,368 km (0.095 R)
• M15: 1,450,351 km (0.117 R)
• M16: 1,547,889 km (0.06 R)
• M17: 1,816,567 km (0.037 R)
• M18: 1,983,518 km (0.107 R)
• M19: 2,061,010 km (0.072 R)
• M20: 2,397,904 km (0.081 R)
• M21: 2,489,009 km (0.048 R)
• M22: 2,589,838 km (0.093 R)
• M23: 2,717,745 km (0.115 R)
• M24: 2,856,422 km (0.068 R)
• M25: 2,917,906 km (0.11 R)
• M26: 3,204,686 km (0.104 R)
• M27: 3,314,490 km (0.044 R)
• M28: 3,369,991 km (0.098 R)
• M29: 3,453,616 km (0.03 R)
• M30: 3,632,685 km (0.113 R)
• M31: 3,785,873 km (0.119 R)
• M32: 3,960,753 km (0.104 R)
• M33: 4,188,142 km (0.087 R)
• M34: 4,258,303 km (0.09 R)
• M35: 4,348,960 km (0.106 R)
• M36: 4,470,732 km (0.089 R)
• M37: 4,552,712 km (0.079 R)
• M38: 4,624,818 km (0.115 R)
• M39: 4,759,606 km (0.117 R)
• M40: 4,874,796 km (0.059 R)
• M41: 4,959,169 km (0.074 R)
• M42: 5,552,175 km (0.057 R)
• M43: 5,618,298 km (0.048 R)
• M44: 5,695,640 km (0.119 R)
• M45: 5,885,180 km (0.112 R)
• M46: 5,997,528 km (0.1 R)
• M47: 6,054,076 km (0.031 R)
• M48: 6,122,143 km (0.103 R)
• M49: 6,316,172 km (0.101 R)
• M50: 6,466,069 km (0.109 R)
• M51: 6,628,682 km (0.093 R)
• M52: 6,887,187 km (0.069 R)
• M53: 7,053,390 km (0.05 R)
• M54: 7,268,961 km (0.114 R)
• M55: 7,341,366 km (0.114 R)
• M56: 7,401,803 km (0.1 R)
• M57: 7,608,697 km (0.072 R)
• M58: 7,817,536 km (0.099 R)
• M59: 7,904,003 km (0.104 R)
• M60: 8,115,535 km (0.043 R)
• M61: 8,190,633 km (0.045 R)
• M62: 8,366,710 km (0.094 R)
• M63: 8,455,272 km (0.07 R)
• M64: 8,518,701 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 9.5

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.45 AU - 1.97 AU

Year: 1543 Days

Day: 9.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,084,702 km

• M1: 140,921 km (0.072 R)
• M2: 218,712 km (0.051 R)
• M3: 344,075 km (0.091 R)
• M4: 427,551 km (0.089 R)
• M5: 492,327 km (0.102 R)
• M6: 694,284 km (0.117 R)
• M7: 805,585 km (0.117 R)
• M8: 872,006 km (0.118 R)
• M9: 949,198 km (0.026 R)
• M10: 1,195,437 km (0.093 R)
• M11: 1,693,298 km (0.117 R)
• M12: 1,857,856 km (0.102 R)
• M13: 1,993,392 km (0.118 R)
• M14: 2,191,160 km (0.053 R)
• M15: 2,286,454 km (0.062 R)
• M16: 2,530,747 km (0.111 R)
• M17: 2,630,978 km (0.105 R)
• M18: 3,005,272 km (0.092 R)
• M19: 3,327,954 km (0.046 R)
• M20: 3,437,909 km (0.098 R)
• M21: 4,035,552 km (0.062 R)
• M22: 4,197,417 km (0.08 R)
• M23: 4,316,497 km (0.103 R)
• M24: 4,421,664 km (0.094 R)
• M25: 4,603,874 km (0.102 R)
• M26: 4,804,186 km (0.075 R)
• M27: 4,944,509 km (0.11 R)
• M28: 5,117,893 km (0.1 R)
• M29: 5,503,257 km (0.11 R)
• M30: 5,584,638 km (0.059 R)
• M31: 6,098,806 km (0.06 R)
• M32: 6,233,893 km (0.111 R)
• M33: 6,301,960 km (0.062 R)
• M34: 6,524,412 km (0.044 R)
• M35: 6,680,143 km (0.093 R)
• M36: 6,959,742 km (0.119 R)
• M37: 7,225,577 km (0.115 R)
• M38: 7,296,935 km (0.11 R)
• M39: 7,730,470 km (0.09 R)
• M40: 7,876,926 km (0.105 R)
• M41: 8,005,730 km (0.08 R)
• M42: 8,116,732 km (0.114 R)
• M43: 8,209,632 km (0.053 R)
• M44: 8,284,132 km (0.068 R)
• M45: 8,528,126 km (0.111 R)
• M46: 8,774,514 km (0.082 R)
• M47: 8,927,253 km (0.081 R)
• M48: 9,023,145 km (0.087 R)
• M49: 9,274,170 km (0.033 R)
• M50: 9,507,992 km (0.047 R)
• M51: 9,605,978 km (0.074 R)
• M52: 9,822,596 km (0.12 R)
• M53: 10,180,883 km (0.115 R)
• M54: 10,381,643 km (0.089 R)
• M55: 10,543,359 km (0.036 R)
• M56: 10,766,858 km (0.114 R)
• M57: 11,136,215 km (0.083 R)
• M58: 11,677,011 km (0.068 R)
• M59: 11,824,066 km (0.12 R)
• M60: 11,908,439 km (0.029 R)
• M61: 12,332,998 km (0.096 R)
• M62: 12,697,867 km (0.113 R)
• M63: 12,784,185 km (0.118 R)
• M64: 12,957,420 km (0.105 R)
• M65: 13,306,431 km (0.113 R)
• M66: 13,416,087 km (0.057 R)
• M67: 13,702,716 km (0.045 R)
• M68: 13,880,139 km (0.086 R)
• M69: 14,013,581 km (0.081 R)
• M70: 14,125,330 km (0.11 R)
• M71: 14,529,544 km (0.036 R)
• M72: 14,710,407 km (0.113 R)
• M73: 14,937,647 km (0.117 R)
• M74: 15,028,752 km (0.076 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 14.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.02 AU - 4.62 AU

Year: 6198 Days

Day: 13.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,084,702 km

• M1: 179,817 km (0.109 R)
• M2: 275,110 km (0.107 R)
• M3: 515,664 km (0.116 R)
• M4: 640,129 km (0.085 R)
• M5: 746,793 km (0.093 R)
• M6: 860,337 km (0.083 R)
• M7: 980,764 km (0.054 R)
• M8: 1,083,986 km (0.113 R)
• M9: 1,179,280 km (0.081 R)
• M10: 1,742,217 km (0.116 R)
• M11: 1,928,317 km (0.097 R)
• M12: 2,091,079 km (0.058 R)
• M13: 2,478,538 km (0.059 R)
• M14: 3,446,286 km (0.072 R)
• M15: 3,830,453 km (0.102 R)
• M16: 3,924,102 km (0.079 R)
• M17: 4,325,473 km (0.068 R)
• M18: 4,680,169 km (0.094 R)
• M19: 4,800,596 km (0.105 R)
• M20: 4,962,760 km (0.096 R)
• M21: 5,397,042 km (0.107 R)
• M22: 6,104,640 km (0.03 R)
• M23: 6,369,279 km (0.105 R)
• M24: 6,547,899 km (0.108 R)
• M25: 6,750,754 km (0.116 R)
• M26: 7,047,556 km (0.118 R)
• M27: 7,630,389 km (0.117 R)
• M28: 7,820,229 km (0.119 R)
• M29: 8,083,820 km (0.061 R)
• M30: 8,718,714 km (0.111 R)
• M31: 9,067,127 km (0.105 R)
• M32: 9,293,618 km (0.096 R)
• M33: 9,778,016 km (0.079 R)
• M34: 10,638,952 km (0.077 R)
• M35: 10,744,867 km (0.081 R)
• M36: 11,011,450 km (0.089 R)
• M37: 11,334,283 km (0.11 R)
• M38: 11,961,846 km (0.076 R)
• M39: 12,210,477 km (0.066 R)
• M40: 12,825,474 km (0.066 R)
• M41: 13,079,940 km (0.119 R)
• M42: 13,364,775 km (0.085 R)
• M43: 14,260,567 km (0.034 R)
• M44: 14,406,873 km (0.096 R)
• M45: 14,524,308 km (0.101 R)
• M46: 14,701,132 km (0.078 R)
• M47: 14,848,935 km (0.114 R)
• M48: 15,116,266 km (0.034 R)
• M49: 16,385,006 km (0.102 R)
• M50: 16,538,344 km (0.118 R)
• M51: 16,630,496 km (0.09 R)
• M52: 16,784,582 km (0.047 R)
• M53: 18,638,548 km (0.073 R)
• M54: 18,991,300 km (0.097 R)
• M55: 19,541,072 km (0.039 R)
• M56: 19,801,522 km (0.08 R)
• M57: 20,523,781 km (0.116 R)
• M58: 21,154,485 km (0.098 R)
• M59: 21,488,986 km (0.055 R)
• M60: 21,892,751 km (0.042 R)
• M61: 22,400,935 km (0.063 R)
• M62: 22,605,435 km (0.099 R)
• M63: 22,776,126 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit