🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.45 AU - 0.55 AU

Year: 225 Days

Day: 23.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 14.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.26 AU - 1.62 AU

Year: 1099 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,345,417 km

• M1: 184,454 km (0.117 R)
• M2: 325,226 km (0.089 R)
• M3: 428,598 km (0.068 R)
• M4: 594,951 km (0.089 R)
• M5: 761,603 km (0.071 R)
• M6: 903,721 km (0.107 R)
• M7: 1,101,040 km (0.088 R)
• M8: 1,201,570 km (0.051 R)
• M9: 1,321,847 km (0.033 R)
• M10: 1,592,769 km (0.095 R)
• M11: 1,699,282 km (0.087 R)
• M12: 1,836,015 km (0.113 R)
• M13: 1,929,364 km (0.088 R)
• M14: 2,082,253 km (0.068 R)
• M15: 2,319,365 km (0.054 R)
• M16: 2,420,793 km (0.107 R)
• M17: 2,513,543 km (0.074 R)
• M18: 2,681,392 km (0.092 R)
• M19: 2,831,439 km (0.104 R)
• M20: 2,962,337 km (0.102 R)
• M21: 3,355,929 km (0.068 R)
• M22: 3,766,575 km (0.096 R)
• M23: 4,020,742 km (0.104 R)
• M24: 4,193,528 km (0.072 R)
• M25: 4,444,553 km (0.104 R)
• M26: 4,765,440 km (0.106 R)
• M27: 4,882,874 km (0.051 R)
• M28: 5,147,364 km (0.101 R)
• M29: 5,254,476 km (0.092 R)
• M30: 5,430,104 km (0.119 R)
• M31: 5,580,300 km (0.075 R)
• M32: 5,676,641 km (0.086 R)
• M33: 6,053,478 km (0.03 R)
• M34: 6,180,935 km (0.09 R)
• M35: 6,380,948 km (0.096 R)
• M36: 6,539,671 km (0.109 R)
• M37: 6,714,252 km (0.102 R)
• M38: 6,816,876 km (0.085 R)
• M39: 7,038,580 km (0.114 R)
• M40: 7,232,608 km (0.11 R)
• M41: 7,413,322 km (0.086 R)
• M42: 7,534,646 km (0.097 R)
• M43: 7,687,236 km (0.117 R)
• M44: 8,465,744 km (0.086 R)
• M45: 8,640,474 km (0.088 R)
• M46: 8,848,415 km (0.105 R)
• M47: 9,155,539 km (0.093 R)
• M48: 9,664,022 km (0.053 R)
• M49: 9,896,647 km (0.062 R)
• M50: 10,164,876 km (0.112 R)
• M51: 10,333,772 km (0.081 R)
• M52: 10,435,648 km (0.061 R)
• M53: 11,140,105 km (0.1 R)
• M54: 11,261,877 km (0.115 R)
• M55: 11,735,953 km (0.053 R)
• M56: 11,913,226 km (0.03 R)
• M57: 12,091,397 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 11.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.4 AU - 2.22 AU

Year: 1548 Days

Day: 13.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,345,417 km

• M1: 165,156 km (0.094 R)
• M2: 252,072 km (0.083 R)
• M3: 341,682 km (0.081 R)
• M4: 464,352 km (0.038 R)
• M5: 553,213 km (0.07 R)
• M6: 699,669 km (0.094 R)
• M7: 860,188 km (0.097 R)
• M8: 992,133 km (0.09 R)
• M9: 1,069,924 km (0.078 R)
• M10: 1,193,941 km (0.09 R)
• M11: 1,491,341 km (0.094 R)
• M12: 1,581,698 km (0.071 R)
• M13: 1,805,048 km (0.071 R)
• M14: 1,916,947 km (0.05 R)
• M15: 2,000,423 km (0.1 R)
• M16: 2,379,803 km (0.058 R)
• M17: 2,453,405 km (0.11 R)
• M18: 2,687,675 km (0.115 R)
• M19: 2,790,449 km (0.103 R)
• M20: 3,133,327 km (0.093 R)
• M21: 3,223,535 km (0.103 R)
• M22: 3,342,016 km (0.108 R)
• M23: 3,434,318 km (0.046 R)
• M24: 3,630,740 km (0.05 R)
• M25: 3,773,307 km (0.062 R)
• M26: 3,917,819 km (0.107 R)
• M27: 4,015,207 km (0.098 R)
• M28: 4,342,228 km (0.118 R)
• M29: 4,433,034 km (0.107 R)
• M30: 4,616,441 km (0.088 R)
• M31: 4,833,657 km (0.085 R)
• M32: 5,064,786 km (0.118 R)
• M33: 5,149,757 km (0.033 R)
• M34: 5,549,034 km (0.085 R)
• M35: 5,691,750 km (0.092 R)
• M36: 5,857,953 km (0.11 R)
• M37: 5,958,334 km (0.074 R)
• M38: 6,229,255 km (0.096 R)
• M39: 6,806,404 km (0.078 R)
• M40: 6,982,929 km (0.075 R)
• M41: 7,125,197 km (0.088 R)
• M42: 7,220,640 km (0.109 R)
• M43: 7,473,162 km (0.095 R)
• M44: 7,582,368 km (0.116 R)
• M45: 7,777,743 km (0.053 R)
• M46: 7,863,762 km (0.06 R)
• M47: 7,974,763 km (0.11 R)
• M48: 8,048,964 km (0.098 R)
• M49: 8,361,175 km (0.069 R)
• M50: 8,499,852 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 12.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.67 AU - 2.09 AU

Year: 1639 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,345,417 km

• M1: 161,566 km (0.1 R)
• M2: 307,124 km (0.082 R)
• M3: 413,788 km (0.083 R)
• M4: 502,798 km (0.08 R)
• M5: 587,770 km (0.031 R)
• M6: 678,576 km (0.079 R)
• M7: 782,247 km (0.041 R)
• M8: 869,762 km (0.077 R)
• M9: 1,007,691 km (0.069 R)
• M10: 1,096,104 km (0.051 R)
• M11: 1,212,640 km (0.117 R)
• M12: 1,307,336 km (0.094 R)
• M13: 1,468,004 km (0.107 R)
• M14: 1,551,031 km (0.105 R)
• M15: 1,645,128 km (0.092 R)
• M16: 1,849,329 km (0.025 R)
• M17: 2,000,572 km (0.09 R)
• M18: 2,230,055 km (0.098 R)
• M19: 2,337,168 km (0.114 R)
• M20: 2,424,233 km (0.069 R)
• M21: 2,512,496 km (0.072 R)
• M22: 2,613,026 km (0.029 R)
• M23: 2,749,310 km (0.091 R)
• M24: 2,841,462 km (0.114 R)
• M25: 3,330,348 km (0.098 R)
• M26: 3,566,114 km (0.066 R)
• M27: 3,923,503 km (0.097 R)
• M28: 4,080,282 km (0.114 R)
• M29: 4,659,375 km (0.088 R)
• M30: 4,811,666 km (0.11 R)
• M31: 5,050,424 km (0.103 R)
• M32: 5,206,903 km (0.113 R)
• M33: 5,365,178 km (0.098 R)
• M34: 5,627,573 km (0.087 R)
• M35: 6,195,446 km (0.06 R)
• M36: 6,302,109 km (0.034 R)
• M37: 6,844,551 km (0.094 R)
• M38: 6,970,662 km (0.1 R)
• M39: 7,321,469 km (0.119 R)
• M40: 7,645,498 km (0.081 R)
• M41: 8,107,008 km (0.114 R)
• M42: 8,391,693 km (0.113 R)
• M43: 8,645,560 km (0.072 R)
• M44: 9,005,493 km (0.08 R)
• M45: 9,317,853 km (0.083 R)
• M46: 9,475,380 km (0.114 R)
• M47: 9,616,151 km (0.103 R)
• M48: 9,793,125 km (0.076 R)
• M49: 9,971,147 km (0.051 R)
• M50: 10,204,220 km (0.05 R)
• M51: 10,312,380 km (0.111 R)
• M52: 10,694,153 km (0.028 R)
• M53: 11,006,514 km (0.094 R)
• M54: 12,018,843 km (0.098 R)
• M55: 12,305,322 km (0.068 R)
• M56: 12,497,705 km (0.048 R)
• M57: 12,652,240 km (0.106 R)
• M58: 13,060,792 km (0.026 R)
• M59: 13,158,778 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.9

Radius: 13.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.87 AU - 6.01 AU

Year: 8067 Days

Day: 12.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,345,417 km

• M1: 200,012 km (0.105 R)
• M2: 336,446 km (0.102 R)
• M3: 426,504 km (0.075 R)
• M4: 528,230 km (0.089 R)
• M5: 734,675 km (0.094 R)
• M6: 1,113,307 km (0.065 R)
• M7: 1,299,108 km (0.05 R)
• M8: 1,387,221 km (0.095 R)
• M9: 1,607,280 km (0.098 R)
• M10: 1,721,722 km (0.106 R)
• M11: 2,758,734 km (0.102 R)
• M12: 3,085,905 km (0.084 R)
• M13: 3,181,797 km (0.098 R)
• M14: 3,475,458 km (0.103 R)
• M15: 3,829,257 km (0.115 R)
• M16: 4,168,395 km (0.066 R)
• M17: 4,301,388 km (0.068 R)
• M18: 4,599,237 km (0.067 R)
• M19: 4,792,218 km (0.077 R)
• M20: 5,044,440 km (0.055 R)
• M21: 5,650,012 km (0.114 R)
• M22: 6,096,861 km (0.082 R)
• M23: 6,339,808 km (0.106 R)
• M24: 6,431,811 km (0.079 R)
• M25: 6,555,079 km (0.108 R)
• M26: 6,648,129 km (0.088 R)
• M27: 6,961,387 km (0.095 R)
• M28: 7,056,382 km (0.106 R)
• M29: 7,247,568 km (0.11 R)
• M30: 7,635,176 km (0.055 R)
• M31: 9,044,538 km (0.084 R)
• M32: 9,322,042 km (0.093 R)
• M33: 9,743,609 km (0.067 R)
• M34: 9,992,539 km (0.091 R)
• M35: 11,193,810 km (0.103 R)
• M36: 11,679,704 km (0.088 R)
• M37: 12,058,037 km (0.041 R)
• M38: 12,749,329 km (0.116 R)
• M39: 12,982,702 km (0.116 R)
• M40: 13,453,636 km (0.041 R)
• M41: 13,810,427 km (0.106 R)
• M42: 14,090,175 km (0.035 R)
• M43: 14,655,355 km (0.102 R)
• M44: 14,858,958 km (0.099 R)
• M45: 14,940,639 km (0.091 R)
• M46: 15,186,727 km (0.099 R)
• M47: 15,766,120 km (0.093 R)
• M48: 16,395,029 km (0.052 R)
• M49: 16,606,411 km (0.114 R)
• M50: 16,946,596 km (0.107 R)
• M51: 17,332,110 km (0.059 R)
• M52: 17,418,129 km (0.092 R)
• M53: 18,068,281 km (0.117 R)
• M54: 18,374,209 km (0.118 R)
• M55: 18,637,950 km (0.034 R)
• M56: 19,615,722 km (0.041 R)
• M57: 19,975,355 km (0.109 R)
• M58: 20,473,516 km (0.046 R)
• M59: 21,021,642 km (0.112 R)
• M60: 21,713,533 km (0.113 R)
• M61: 22,788,992 km (0.106 R)
• M62: 24,603,614 km (0.082 R)
• M63: 25,430,441 km (0.104 R)
• M64: 25,773,619 km (0.092 R)
• M65: 26,414,795 km (0.119 R)
• M66: 26,961,575 km (0.031 R)
• M67: 27,111,323 km (0.114 R)
• M68: 28,675,069 km (0.119 R)
• M69: 28,776,946 km (0.103 R)
• M70: 28,980,997 km (0.043 R)
• M71: 29,596,443 km (0.114 R)
• M72: 30,371,659 km (0.09 R)
• M73: 30,579,450 km (0.098 R)
• M74: 30,944,320 km (0.096 R)
• M75: 31,731,055 km (0.111 R)
• M76: 32,259,285 km (0.097 R)
• M77: 33,057,090 km (0.078 R)
• M78: 33,270,866 km (0.091 R)
• M79: 33,861,328 km (0.081 R)
• M80: 34,455,082 km (0.094 R)
• M81: 34,943,669 km (0.12 R)
• M82: 35,270,540 km (0.098 R)
• M83: 37,086,659 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.1

Radius: 3.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.09 AU - 7.95 AU

Year: 10585 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,345,417 km

• M1: 101,128 km (0.104 R)
• M2: 137,630 km (0.101 R)
• M3: 248,931 km (0.112 R)
• M4: 294,857 km (0.114 R)
• M5: 873,951 km (0.106 R)
• M6: 982,559 km (0.097 R)
• M7: 1,082,640 km (0.031 R)
• M8: 1,186,162 km (0.047 R)
• M9: 1,292,825 km (0.102 R)
• M10: 1,374,954 km (0.092 R)
• M11: 1,558,810 km (0.113 R)
• M12: 1,587,832 km (0.1 R)
• M13: 1,735,335 km (0.092 R)
• M14: 1,933,852 km (0.041 R)
• M15: 2,253,243 km (0.119 R)
• M16: 2,319,066 km (0.042 R)
• M17: 2,993,902 km (0.103 R)
• M18: 3,048,206 km (0.113 R)
• M19: 3,212,913 km (0.058 R)
• M20: 3,456,160 km (0.109 R)
• M21: 3,608,749 km (0.065 R)
• M22: 4,569,916 km (0.109 R)
• M23: 5,919,737 km (0.1 R)
• M24: 6,566,748 km (0.06 R)
• M25: 6,922,492 km (0.043 R)
• M26: 7,138,960 km (0.065 R)
• M27: 7,260,284 km (0.03 R)
• M28: 7,529,261 km (0.096 R)
• M29: 8,432,533 km (0.114 R)
• M30: 9,290,177 km (0.092 R)
• M31: 9,422,571 km (0.113 R)
• M32: 9,715,933 km (0.105 R)
• M33: 9,742,861 km (0.094 R)
• M34: 9,769,639 km (0.112 R)
• M35: 9,877,349 km (0.084 R)
• M36: 10,448,813 km (0.032 R)
• M37: 10,476,189 km (0.118 R)
• M38: 10,641,645 km (0.066 R)
• M39: 11,623,455 km (0.118 R)
• M40: 12,024,378 km (0.077 R)
• M41: 12,721,953 km (0.119 R)
• M42: 12,810,066 km (0.071 R)
• M43: 13,224,003 km (0.119 R)
• M44: 13,672,198 km (0.038 R)
• M45: 16,368,999 km (0.1 R)
• M46: 16,432,877 km (0.073 R)
• M47: 17,043,835 km (0.116 R)
• M48: 17,892,055 km (0.12 R)
• M49: 17,924,817 km (0.085 R)
• M50: 18,387,523 km (0.107 R)
• M51: 18,487,155 km (0.096 R)
• M52: 19,290,795 km (0.092 R)
• M53: 19,832,788 km (0.077 R)
• M54: 20,414,275 km (0.071 R)
• M55: 20,448,533 km (0.041 R)
• M56: 22,156,342 km (0.091 R)
• M57: 22,333,167 km (0.081 R)
• M58: 22,439,531 km (0.107 R)
• M59: 22,546,045 km (0.077 R)
• M60: 23,188,418 km (0.111 R)
• M61: 23,296,128 km (0.086 R)
• M62: 23,475,945 km (0.066 R)
• M63: 23,548,051 km (0.075 R)
• M64: 23,728,466 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit