🌌 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: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 8.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.46 AU - 0.74 AU

Year: 321 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,728,235 km

• M1: 111,002 km (0.088 R)
• M2: 173,085 km (0.101 R)
• M3: 246,238 km (0.068 R)
• M4: 303,983 km (0.057 R)
• M5: 368,310 km (0.093 R)
• M6: 443,109 km (0.067 R)
• M7: 513,569 km (0.107 R)
• M8: 602,281 km (0.105 R)
• M9: 658,679 km (0.041 R)
• M10: 765,343 km (0.1 R)
• M11: 897,438 km (0.11 R)
• M12: 1,016,817 km (0.076 R)
• M13: 1,075,160 km (0.113 R)
• M14: 1,159,533 km (0.111 R)
• M15: 1,354,010 km (0.066 R)
• M16: 1,449,454 km (0.113 R)
• M17: 1,551,180 km (0.074 R)
• M18: 1,611,019 km (0.069 R)
• M19: 1,695,991 km (0.102 R)
• M20: 1,770,192 km (0.091 R)
• M21: 1,862,344 km (0.071 R)
• M22: 1,917,546 km (0.044 R)
• M23: 1,990,699 km (0.081 R)
• M24: 2,086,591 km (0.08 R)
• M25: 2,283,312 km (0.117 R)
• M26: 2,370,229 km (0.065 R)
• M27: 2,518,929 km (0.077 R)
• M28: 2,714,154 km (0.089 R)
• M29: 2,772,198 km (0.109 R)
• M30: 2,835,628 km (0.063 R)
• M31: 2,988,816 km (0.077 R)
• M32: 3,048,805 km (0.072 R)
• M33: 3,318,829 km (0.054 R)
• M34: 3,375,975 km (0.113 R)
• M35: 3,469,923 km (0.116 R)
• M36: 3,533,203 km (0.064 R)
• M37: 3,666,045 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 9.5

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.94 AU

Year: 494 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,728,235 km

• M1: 140,472 km (0.09 R)
• M2: 245,041 km (0.03 R)
• M3: 344,823 km (0.067 R)
• M4: 410,347 km (0.087 R)
• M5: 496,665 km (0.073 R)
• M6: 556,953 km (0.099 R)
• M7: 620,083 km (0.071 R)
• M8: 685,906 km (0.11 R)
• M9: 763,847 km (0.108 R)
• M10: 864,526 km (0.1 R)
• M11: 929,302 km (0.063 R)
• M12: 1,101,489 km (0.086 R)
• M13: 1,183,319 km (0.069 R)
• M14: 1,289,982 km (0.089 R)
• M15: 1,353,412 km (0.072 R)
• M16: 1,429,557 km (0.111 R)
• M17: 1,501,364 km (0.111 R)
• M18: 1,574,368 km (0.11 R)
• M19: 1,743,114 km (0.11 R)
• M20: 1,833,023 km (0.045 R)
• M21: 1,924,577 km (0.115 R)
• M22: 1,990,848 km (0.081 R)
• M23: 2,236,189 km (0.099 R)
• M24: 2,306,051 km (0.114 R)
• M25: 2,383,842 km (0.103 R)
• M26: 2,491,253 km (0.073 R)
• M27: 2,703,682 km (0.03 R)
• M28: 2,763,372 km (0.082 R)
• M29: 2,846,099 km (0.08 R)
• M30: 2,952,763 km (0.047 R)
• M31: 3,288,460 km (0.085 R)
• M32: 3,368,346 km (0.085 R)
• M33: 3,473,064 km (0.069 R)
• M34: 3,578,979 km (0.11 R)
• M35: 3,661,258 km (0.114 R)
• M36: 3,819,234 km (0.078 R)
• M37: 4,064,574 km (0.094 R)
• M38: 4,236,911 km (0.1 R)
• M39: 4,332,803 km (0.087 R)
• M40: 4,526,532 km (0.034 R)
• M41: 4,624,669 km (0.051 R)
• M42: 4,759,307 km (0.108 R)
• M43: 4,886,315 km (0.087 R)
• M44: 5,143,773 km (0.065 R)
• M45: 5,283,498 km (0.103 R)
• M46: 5,452,842 km (0.114 R)
• M47: 5,538,113 km (0.059 R)
• M48: 5,604,834 km (0.062 R)
• M49: 5,854,961 km (0.076 R)
• M50: 6,040,014 km (0.102 R)
• M51: 6,148,173 km (0.111 R)
• M52: 6,326,344 km (0.094 R)
• M53: 6,738,636 km (0.098 R)
• M54: 6,809,994 km (0.109 R)
• M55: 6,881,502 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 11.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.23 AU - 1.73 AU

Year: 1243 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,728,235 km

• M1: 175,179 km (0.083 R)
• M2: 246,238 km (0.102 R)
• M3: 328,667 km (0.072 R)
• M4: 441,613 km (0.098 R)
• M5: 534,513 km (0.105 R)
• M6: 685,757 km (0.096 R)
• M7: 782,247 km (0.083 R)
• M8: 883,675 km (0.043 R)
• M9: 1,026,541 km (0.083 R)
• M10: 1,107,922 km (0.098 R)
• M11: 1,373,308 km (0.067 R)
• M12: 1,471,445 km (0.102 R)
• M13: 1,568,234 km (0.1 R)
• M14: 1,643,183 km (0.105 R)
• M15: 1,784,703 km (0.104 R)
• M16: 1,867,430 km (0.075 R)
• M17: 1,981,274 km (0.098 R)
• M18: 2,193,853 km (0.081 R)
• M19: 2,414,210 km (0.09 R)
• M20: 2,538,676 km (0.103 R)
• M21: 2,655,961 km (0.093 R)
• M22: 2,770,253 km (0.092 R)
• M23: 2,920,300 km (0.1 R)
• M24: 2,993,902 km (0.117 R)
• M25: 3,233,857 km (0.096 R)
• M26: 3,356,079 km (0.079 R)
• M27: 3,454,065 km (0.06 R)
• M28: 3,600,222 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 10.5

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.4 AU - 1.84 AU

Year: 1423 Days

Day: 10.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,728,235 km

• M1: 131,796 km (0.108 R)
• M2: 281,394 km (0.027 R)
• M3: 350,358 km (0.039 R)
• M4: 679,623 km (0.096 R)
• M5: 1,028,336 km (0.096 R)
• M6: 1,121,984 km (0.073 R)
• M7: 1,308,981 km (0.103 R)
• M8: 1,496,727 km (0.074 R)
• M9: 1,584,241 km (0.043 R)
• M10: 1,795,324 km (0.082 R)
• M11: 2,026,453 km (0.053 R)
• M12: 2,256,235 km (0.098 R)
• M13: 2,552,588 km (0.085 R)
• M14: 2,717,445 km (0.099 R)
• M15: 2,959,046 km (0.066 R)
• M16: 3,271,107 km (0.104 R)
• M17: 3,437,609 km (0.088 R)
• M18: 3,832,697 km (0.097 R)
• M19: 3,899,867 km (0.111 R)
• M20: 4,145,357 km (0.028 R)
• M21: 4,311,859 km (0.101 R)
• M22: 4,410,145 km (0.101 R)
• M23: 4,551,665 km (0.096 R)
• M24: 4,723,553 km (0.029 R)
• M25: 4,868,364 km (0.083 R)
• M26: 5,000,010 km (0.105 R)
• M27: 5,147,663 km (0.032 R)
• M28: 5,402,129 km (0.076 R)
• M29: 5,523,303 km (0.115 R)
• M30: 5,691,451 km (0.115 R)
• M31: 5,768,494 km (0.118 R)
• M32: 6,095,664 km (0.045 R)
• M33: 6,174,353 km (0.106 R)
• M34: 6,364,941 km (0.073 R)
• M35: 6,557,473 km (0.099 R)
• M36: 6,948,223 km (0.112 R)
• M37: 7,047,107 km (0.105 R)
• M38: 7,163,045 km (0.094 R)
• M39: 7,346,602 km (0.075 R)
• M40: 7,854,935 km (0.07 R)
• M41: 7,940,805 km (0.05 R)
• M42: 8,165,501 km (0.081 R)
• M43: 8,550,565 km (0.109 R)
• M44: 8,621,325 km (0.103 R)
• M45: 9,741,215 km (0.117 R)
• M46: 10,000,468 km (0.102 R)
• M47: 10,205,866 km (0.109 R)
• M48: 10,337,213 km (0.072 R)
• M49: 10,469,158 km (0.118 R)
• M50: 10,734,694 km (0.107 R)
• M51: 11,466,677 km (0.117 R)
• M52: 11,681,649 km (0.106 R)
• M53: 11,937,461 km (0.111 R)
• M54: 12,155,276 km (0.112 R)
• M55: 12,816,648 km (0.09 R)
• M56: 13,039,848 km (0.083 R)
• M57: 13,202,910 km (0.067 R)
• M58: 13,572,267 km (0.087 R)
• M59: 13,945,065 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 11.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.58 AU - 2.6 AU

Year: 2086 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,728,235 km

• M1: 141,071 km (0.04 R)
• M2: 230,381 km (0.087 R)
• M3: 330,013 km (0.11 R)
• M4: 526,884 km (0.036 R)
• M5: 614,847 km (0.108 R)
• M6: 692,489 km (0.117 R)
• M7: 799,152 km (0.113 R)
• M8: 902,973 km (0.097 R)
• M9: 1,011,730 km (0.064 R)
• M10: 1,106,127 km (0.079 R)
• M11: 1,273,676 km (0.095 R)
• M12: 1,365,978 km (0.101 R)
• M13: 1,590,375 km (0.04 R)
• M14: 1,679,087 km (0.091 R)
• M15: 1,781,112 km (0.095 R)
• M16: 1,991,297 km (0.05 R)
• M17: 2,385,338 km (0.061 R)
• M18: 2,500,678 km (0.106 R)
• M19: 2,591,783 km (0.098 R)
• M20: 2,710,414 km (0.116 R)
• M21: 2,885,145 km (0.096 R)
• M22: 3,133,327 km (0.077 R)
• M23: 3,374,180 km (0.116 R)
• M24: 3,460,648 km (0.084 R)
• M25: 3,709,878 km (0.092 R)
• M26: 3,799,188 km (0.107 R)
• M27: 3,980,051 km (0.048 R)
• M28: 4,539,996 km (0.103 R)
• M29: 4,651,746 km (0.059 R)
• M30: 4,976,224 km (0.076 R)
• M31: 5,324,936 km (0.096 R)
• M32: 5,476,778 km (0.049 R)
• M33: 6,098,806 km (0.03 R)
• M34: 6,169,267 km (0.077 R)
• M35: 6,364,641 km (0.098 R)
• M36: 6,525,908 km (0.025 R)
• M37: 6,598,164 km (0.111 R)
• M38: 6,670,569 km (0.025 R)
• M39: 7,018,235 km (0.115 R)
• M40: 7,185,036 km (0.116 R)
• M41: 7,522,529 km (0.11 R)
• M42: 7,712,219 km (0.101 R)
• M43: 7,980,598 km (0.1 R)
• M44: 8,057,790 km (0.095 R)
• M45: 8,428,194 km (0.118 R)
• M46: 9,124,872 km (0.069 R)
• M47: 9,902,332 km (0.099 R)
• M48: 10,110,422 km (0.116 R)
• M49: 10,425,476 km (0.077 R)
• M50: 10,658,399 km (0.092 R)
• M51: 11,043,464 km (0.052 R)
• M52: 11,346,101 km (0.059 R)
• M53: 11,673,421 km (0.04 R)
• M54: 11,805,217 km (0.097 R)
• M55: 12,181,455 km (0.097 R)
• M56: 12,404,506 km (0.084 R)
• M57: 12,990,929 km (0.042 R)
• M58: 13,563,441 km (0.116 R)
• M59: 13,980,669 km (0.114 R)
• M60: 14,074,018 km (0.09 R)
• M61: 14,425,723 km (0.098 R)
• M62: 14,567,242 km (0.082 R)
• M63: 14,661,788 km (0.059 R)
• M64: 14,922,986 km (0.084 R)
• M65: 15,066,151 km (0.047 R)
• M66: 15,161,894 km (0.05 R)
• M67: 15,353,828 km (0.118 R)
• M68: 15,474,254 km (0.051 R)
• M69: 16,007,720 km (0.111 R)
• M70: 16,473,269 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 9.7

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.78 AU - 3.74 AU

Year: 4063 Days

Day: 13.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,728,235 km

• M1: 204,500 km (0.09 R)
• M2: 314,754 km (0.089 R)
• M3: 394,340 km (0.09 R)
• M4: 524,191 km (0.085 R)
• M5: 658,081 km (0.069 R)
• M6: 855,401 km (0.066 R)
• M7: 1,002,605 km (0.113 R)
• M8: 1,307,336 km (0.117 R)
• M9: 1,624,334 km (0.114 R)
• M10: 1,791,883 km (0.099 R)
• M11: 2,180,838 km (0.055 R)
• M12: 2,310,090 km (0.106 R)
• M13: 2,537,778 km (0.117 R)
• M14: 2,674,062 km (0.071 R)
• M15: 2,812,739 km (0.064 R)
• M16: 2,994,650 km (0.112 R)
• M17: 3,138,863 km (0.118 R)
• M18: 3,827,312 km (0.067 R)
• M19: 4,120,075 km (0.107 R)
• M20: 4,490,479 km (0.069 R)
• M21: 4,632,298 km (0.083 R)
• M22: 5,066,431 km (0.096 R)
• M23: 5,438,182 km (0.116 R)
• M24: 5,589,276 km (0.082 R)
• M25: 5,793,178 km (0.102 R)
• M26: 6,445,723 km (0.114 R)
• M27: 7,066,704 km (0.091 R)
• M28: 7,763,381 km (0.059 R)
• M29: 8,019,493 km (0.088 R)
• M30: 8,511,072 km (0.098 R)
• M31: 9,131,604 km (0.083 R)
• M32: 9,828,131 km (0.052 R)
• M33: 10,105,336 km (0.114 R)
• M34: 10,322,702 km (0.107 R)
• M35: 10,793,786 km (0.113 R)
• M36: 10,857,065 km (0.086 R)
• M37: 11,079,817 km (0.117 R)
• M38: 11,239,737 km (0.096 R)
• M39: 12,414,230 km (0.081 R)
• M40: 13,286,535 km (0.1 R)
• M41: 13,901,981 km (0.084 R)
• M42: 14,005,502 km (0.105 R)
• M43: 14,842,652 km (0.104 R)
• M44: 15,125,392 km (0.11 R)
• M45: 15,302,965 km (0.077 R)
• M46: 15,695,958 km (0.1 R)
• M47: 15,839,722 km (0.067 R)
• M48: 15,911,828 km (0.092 R)
• M49: 16,310,057 km (0.112 R)
• M50: 16,492,118 km (0.116 R)
• M51: 16,858,483 km (0.104 R)
• M52: 17,079,439 km (0.111 R)
• M53: 17,935,738 km (0.086 R)
• M54: 18,539,515 km (0.098 R)
• M55: 18,920,391 km (0.111 R)
• M56: 19,073,429 km (0.113 R)
• M57: 19,767,264 km (0.063 R)
• M58: 21,577,698 km (0.039 R)
• M59: 21,697,526 km (0.111 R)
• M60: 22,018,413 km (0.093 R)
• M61: 23,728,466 km (0.07 R)
• M62: 23,976,200 km (0.096 R)
• M63: 24,266,420 km (0.104 R)
• M64: 24,682,901 km (0.094 R)
• M65: 25,396,483 km (0.101 R)
• M66: 25,565,379 km (0.03 R)
• M67: 26,159,432 km (0.111 R)
• M68: 26,415,394 km (0.104 R)
• M69: 26,843,842 km (0.072 R)
• M70: 26,972,945 km (0.071 R)
• M71: 27,102,048 km (0.08 R)
• M72: 27,447,619 km (0.108 R)
• M73: 27,534,236 km (0.11 R)
• M74: 27,621,003 km (0.111 R)
• M75: 27,751,153 km (0.084 R)
• M76: 27,838,069 km (0.101 R)
• M77: 27,925,135 km (0.029 R)
• M78: 28,012,201 km (0.099 R)
• M79: 28,756,451 km (0.087 R)
• M80: 29,285,578 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 10.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.02 AU - 4.92 AU

Year: 6523 Days

Day: 10.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,728,235 km

• M1: 156,330 km (0.09 R)
• M2: 324,927 km (0.064 R)
• M3: 767,736 km (0.077 R)
• M4: 851,810 km (0.05 R)
• M5: 1,108,221 km (0.079 R)
• M6: 1,237,474 km (0.078 R)
• M7: 1,748,650 km (0.099 R)
• M8: 2,467,018 km (0.107 R)
• M9: 2,660,000 km (0.114 R)
• M10: 2,791,347 km (0.03 R)
• M11: 2,857,768 km (0.045 R)
• M12: 3,198,552 km (0.074 R)
• M13: 3,362,063 km (0.076 R)
• M14: 3,456,608 km (0.042 R)
• M15: 3,528,266 km (0.108 R)
• M16: 3,746,080 km (0.095 R)
• M17: 3,918,716 km (0.12 R)
• M18: 4,043,481 km (0.101 R)
• M19: 4,195,173 km (0.046 R)
• M20: 4,661,320 km (0.073 R)
• M21: 4,767,086 km (0.064 R)
• M22: 6,099,105 km (0.118 R)
• M23: 6,215,044 km (0.093 R)
• M24: 6,626,737 km (0.049 R)
• M25: 6,835,875 km (0.091 R)
• M26: 7,016,888 km (0.081 R)
• M27: 7,138,511 km (0.039 R)
• M28: 7,353,035 km (0.069 R)
• M29: 7,476,602 km (0.063 R)
• M30: 7,882,761 km (0.097 R)
• M31: 8,296,249 km (0.083 R)
• M32: 8,521,843 km (0.07 R)
• M33: 8,782,143 km (0.112 R)
• M34: 9,044,986 km (0.044 R)
• M35: 9,243,952 km (0.094 R)
• M36: 10,432,956 km (0.115 R)
• M37: 11,777,840 km (0.098 R)
• M38: 12,433,827 km (0.048 R)
• M39: 13,629,114 km (0.07 R)
• M40: 13,704,960 km (0.101 R)
• M41: 13,857,251 km (0.088 R)
• M42: 14,588,336 km (0.092 R)
• M43: 14,704,872 km (0.108 R)
• M44: 15,292,343 km (0.04 R)
• M45: 16,733,569 km (0.086 R)
• M46: 17,018,852 km (0.098 R)
• M47: 17,264,641 km (0.115 R)
• M48: 17,967,452 km (0.103 R)
• M49: 18,427,167 km (0.094 R)
• M50: 18,933,256 km (0.061 R)
• M51: 19,315,778 km (0.084 R)
• M52: 19,614,974 km (0.051 R)
• M53: 19,829,647 km (0.072 R)
• M54: 20,001,983 km (0.076 R)
• M55: 20,131,535 km (0.11 R)
• M56: 20,435,069 km (0.093 R)
• M57: 20,521,986 km (0.059 R)
• M58: 21,002,494 km (0.118 R)
• M59: 21,266,235 km (0.094 R)
• M60: 22,376,700 km (0.089 R)
• M61: 22,556,217 km (0.06 R)
• M62: 23,233,297 km (0.073 R)
• M63: 23,917,109 km (0.085 R)
• M64: 24,376,674 km (0.118 R)
• M65: 24,746,480 km (0.098 R)
• M66: 24,839,230 km (0.075 R)
• M67: 25,397,978 km (0.088 R)
• M68: 25,538,301 km (0.078 R)
• M69: 25,913,942 km (0.101 R)
• M70: 26,055,162 km (0.079 R)
• M71: 27,194,799 km (0.087 R)
• M72: 27,386,284 km (0.105 R)
• M73: 27,626,388 km (0.076 R)
• M74: 28,011,902 km (0.036 R)
• M75: 28,253,652 km (0.11 R)
• M76: 28,399,061 km (0.067 R)
• M77: 28,544,770 km (0.033 R)
• M78: 28,885,703 km (0.092 R)
• M79: 30,312,418 km (0.108 R)
• M80: 30,660,233 km (0.041 R)
• M81: 31,460,283 km (0.107 R)
• M82: 31,711,607 km (0.096 R)
• M83: 34,468,995 km (0.067 R)
• M84: 34,572,666 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit