🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.62 AU - 0.68 AU

Year: 344 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,053,182 km

• M1: 35,155 km (0.115 R)
• M2: 545,284 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 13.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.89 AU - 1.03 AU

Year: 617 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 50,053,182 km

• M1: 166,951 km (0.103 R)
• M2: 289,771 km (0.11 R)
• M3: 427,551 km (0.071 R)
• M4: 520,750 km (0.065 R)
• M5: 615,146 km (0.058 R)
• M6: 720,912 km (0.108 R)
• M7: 902,075 km (0.075 R)
• M8: 986,897 km (0.056 R)
• M9: 1,109,567 km (0.05 R)
• M10: 1,222,215 km (0.11 R)
• M11: 1,344,286 km (0.07 R)
• M12: 1,515,875 km (0.048 R)
• M13: 1,601,595 km (0.088 R)
• M14: 1,706,912 km (0.101 R)
• M15: 1,814,473 km (0.108 R)
• M16: 1,924,577 km (0.081 R)
• M17: 2,113,220 km (0.098 R)
• M18: 2,203,427 km (0.101 R)
• M19: 2,321,310 km (0.048 R)
• M20: 2,543,164 km (0.086 R)
• M21: 2,800,472 km (0.055 R)
• M22: 2,900,104 km (0.083 R)
• M23: 3,154,421 km (0.072 R)
• M24: 3,318,081 km (0.112 R)
• M25: 3,408,587 km (0.067 R)
• M26: 3,592,144 km (0.118 R)
• M27: 3,881,616 km (0.034 R)
• M28: 4,017,301 km (0.115 R)
• M29: 4,186,945 km (0.072 R)
• M30: 4,276,854 km (0.114 R)
• M31: 4,367,360 km (0.116 R)
• M32: 4,542,091 km (0.075 R)
• M33: 4,634,542 km (0.041 R)
• M34: 4,719,065 km (0.07 R)
• M35: 4,855,498 km (0.116 R)
• M36: 4,984,601 km (0.105 R)
• M37: 5,220,068 km (0.052 R)
• M38: 5,317,008 km (0.076 R)
• M39: 5,683,672 km (0.07 R)
• M40: 5,801,705 km (0.034 R)
• M41: 6,049,439 km (0.117 R)
• M42: 6,160,740 km (0.102 R)
• M43: 6,328,888 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 8.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.15 AU - 1.31 AU

Year: 895 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,053,182 km

• M1: 111,301 km (0.112 R)
• M2: 188,493 km (0.062 R)
• M3: 251,474 km (0.04 R)
• M4: 328,816 km (0.083 R)
• M5: 406,009 km (0.088 R)
• M6: 537,206 km (0.109 R)
• M7: 635,941 km (0.115 R)
• M8: 696,677 km (0.048 R)
• M9: 777,909 km (0.118 R)
• M10: 862,432 km (0.12 R)
• M11: 925,712 km (0.062 R)
• M12: 980,464 km (0.112 R)
• M13: 1,072,617 km (0.052 R)
• M14: 1,151,604 km (0.079 R)
• M15: 1,310,328 km (0.045 R)
• M16: 1,389,615 km (0.048 R)
• M17: 1,553,125 km (0.085 R)
• M18: 1,673,851 km (0.081 R)
• M19: 1,797,718 km (0.084 R)
• M20: 1,873,564 km (0.118 R)
• M21: 1,950,457 km (0.093 R)
• M22: 2,015,383 km (0.116 R)
• M23: 2,114,117 km (0.056 R)
• M24: 2,234,992 km (0.071 R)
• M25: 2,316,673 km (0.088 R)
• M26: 2,385,637 km (0.116 R)
• M27: 2,455,350 km (0.039 R)
• M28: 2,610,932 km (0.112 R)
• M29: 2,697,250 km (0.12 R)
• M30: 2,755,294 km (0.092 R)
• M31: 2,813,786 km (0.092 R)
• M32: 2,887,538 km (0.079 R)
• M33: 3,265,871 km (0.094 R)
• M34: 3,351,291 km (0.054 R)
• M35: 3,429,531 km (0.081 R)
• M36: 3,580,027 km (0.111 R)
• M37: 3,773,157 km (0.11 R)
• M38: 3,830,154 km (0.094 R)
• M39: 3,928,440 km (0.057 R)
• M40: 4,011,168 km (0.089 R)
• M41: 4,094,344 km (0.039 R)
• M42: 4,161,364 km (0.102 R)
• M43: 4,614,346 km (0.101 R)
• M44: 4,984,601 km (0.086 R)
• M45: 5,056,258 km (0.028 R)
• M46: 5,236,823 km (0.089 R)
• M47: 5,346,179 km (0.112 R)
• M48: 5,410,357 km (0.113 R)
• M49: 5,567,285 km (0.047 R)
• M50: 5,791,382 km (0.114 R)
• M51: 5,885,629 km (0.097 R)
• M52: 5,961,326 km (0.108 R)
• M53: 6,258,128 km (0.117 R)
• M54: 6,325,746 km (0.095 R)
• M55: 6,579,314 km (0.11 R)
• M56: 6,687,474 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.3

Radius: 4.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.52 AU - 7.34 AU

Year: 9473 Days

Day: 18.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 131.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,053,182 km

• M1: 131,197 km (0.11 R)
• M2: 228,286 km (0.116 R)
• M3: 282,740 km (0.098 R)
• M4: 397,631 km (0.07 R)
• M5: 680,521 km (0.106 R)
• M6: 804,537 km (0.057 R)
• M7: 869,164 km (0.106 R)
• M8: 969,693 km (0.113 R)
• M9: 1,109,567 km (0.108 R)
• M10: 1,331,421 km (0.065 R)
• M11: 1,369,718 km (0.116 R)
• M12: 1,540,260 km (0.038 R)
• M13: 1,593,965 km (0.118 R)
• M14: 1,773,333 km (0.114 R)
• M15: 1,872,666 km (0.069 R)
• M16: 2,002,966 km (0.107 R)
• M17: 2,076,568 km (0.098 R)
• M18: 2,521,622 km (0.107 R)
• M19: 2,553,486 km (0.099 R)
• M20: 2,697,998 km (0.11 R)
• M21: 3,012,153 km (0.103 R)
• M22: 3,147,838 km (0.039 R)
• M23: 3,182,096 km (0.1 R)
• M24: 3,783,181 km (0.03 R)
• M25: 4,040,788 km (0.068 R)
• M26: 4,631,251 km (0.108 R)
• M27: 4,827,374 km (0.117 R)
• M28: 5,167,260 km (0.117 R)
• M29: 5,911,958 km (0.054 R)
• M30: 6,189,014 km (0.081 R)
• M31: 6,405,182 km (0.105 R)
• M32: 6,601,754 km (0.054 R)
• M33: 7,023,171 km (0.113 R)
• M34: 7,180,698 km (0.078 R)
• M35: 7,637,121 km (0.112 R)
• M36: 7,729,423 km (0.105 R)
• M37: 7,985,534 km (0.078 R)
• M38: 8,697,919 km (0.118 R)
• M39: 8,818,645 km (0.033 R)
• M40: 9,110,510 km (0.1 R)
• M41: 9,604,183 km (0.034 R)
• M42: 9,728,948 km (0.071 R)
• M43: 9,778,914 km (0.068 R)
• M44: 10,182,529 km (0.064 R)
• M45: 10,386,281 km (0.085 R)
• M46: 10,488,756 km (0.119 R)
• M47: 10,746,213 km (0.093 R)
• M48: 11,057,975 km (0.076 R)
• M49: 11,293,742 km (0.086 R)
• M50: 11,451,867 km (0.105 R)
• M51: 11,850,246 km (0.095 R)
• M52: 12,199,258 km (0.08 R)
• M53: 12,497,257 km (0.1 R)
• M54: 12,715,520 km (0.062 R)
• M55: 12,797,649 km (0.104 R)
• M56: 13,127,961 km (0.028 R)
• M57: 13,238,664 km (0.068 R)
• M58: 13,405,465 km (0.111 R)
• M59: 13,628,815 km (0.063 R)
• M60: 13,853,361 km (0.058 R)
• M61: 14,334,767 km (0.092 R)
• M62: 14,563,054 km (0.094 R)
• M63: 14,792,686 km (0.041 R)
• M64: 14,994,643 km (0.055 R)
• M65: 15,576,429 km (0.12 R)
• M66: 16,224,936 km (0.103 R)
• M67: 17,002,696 km (0.041 R)
• M68: 17,761,905 km (0.056 R)
• M69: 18,130,364 km (0.096 R)
• M70: 18,687,616 km (0.108 R)
• M71: 18,812,231 km (0.099 R)
• M72: 18,905,880 km (0.036 R)
• M73: 19,502,476 km (0.115 R)
• M74: 19,534,041 km (0.106 R)
• M75: 19,946,034 km (0.076 R)
• M76: 20,328,855 km (0.072 R)
• M77: 20,456,910 km (0.087 R)
• M78: 20,843,023 km (0.077 R)
• M79: 21,296,454 km (0.09 R)
• M80: 21,655,040 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.8

Radius: 6.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.87 AU - 10.49 AU

Year: 21307 Days

Day: 18.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 123.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,053,182 km

• M1: 89,011 km (0.098 R)
• M2: 201,508 km (0.072 R)
• M3: 243,845 km (0.119 R)
• M4: 480,658 km (0.098 R)
• M5: 1,066,483 km (0.079 R)
• M6: 1,613,862 km (0.11 R)
• M7: 2,315,925 km (0.071 R)
• M8: 2,396,109 km (0.098 R)
• M9: 2,783,119 km (0.104 R)
• M10: 2,984,029 km (0.106 R)
• M11: 3,189,576 km (0.036 R)
• M12: 3,676,667 km (0.069 R)
• M13: 4,417,027 km (0.07 R)
• M14: 4,617,637 km (0.117 R)
• M15: 5,956,389 km (0.051 R)
• M16: 6,252,593 km (0.04 R)
• M17: 6,591,581 km (0.102 R)
• M18: 6,782,468 km (0.106 R)
• M19: 7,366,199 km (0.101 R)
• M20: 7,484,830 km (0.083 R)
• M21: 7,764,279 km (0.09 R)
• M22: 7,885,005 km (0.097 R)
• M23: 8,251,071 km (0.075 R)
• M24: 8,333,200 km (0.094 R)
• M25: 9,857,153 km (0.082 R)
• M26: 10,919,897 km (0.082 R)
• M27: 11,010,104 km (0.104 R)
• M28: 11,602,362 km (0.115 R)
• M29: 11,694,514 km (0.119 R)
• M30: 11,879,268 km (0.051 R)
• M31: 12,392,538 km (0.04 R)
• M32: 12,770,422 km (0.114 R)
• M33: 13,056,304 km (0.1 R)
• M34: 13,104,175 km (0.089 R)
• M35: 13,247,939 km (0.098 R)
• M36: 13,488,941 km (0.063 R)
• M37: 15,977,651 km (0.067 R)
• M38: 16,699,311 km (0.105 R)
• M39: 16,855,342 km (0.117 R)
• M40: 16,959,611 km (0.108 R)
• M41: 17,064,180 km (0.117 R)
• M42: 17,695,783 km (0.108 R)
• M43: 17,748,740 km (0.108 R)
• M44: 18,067,683 km (0.097 R)
• M45: 18,765,258 km (0.059 R)
• M46: 19,581,164 km (0.076 R)
• M47: 20,020,982 km (0.105 R)
• M48: 20,798,592 km (0.054 R)
• M49: 22,211,544 km (0.095 R)
• M50: 22,497,725 km (0.059 R)
• M51: 22,555,170 km (0.097 R)
• M52: 22,958,336 km (0.105 R)
• M53: 23,363,896 km (0.099 R)
• M54: 23,888,985 km (0.067 R)
• M55: 25,606,668 km (0.091 R)
• M56: 26,268,638 km (0.098 R)
• M57: 26,389,663 km (0.08 R)
• M58: 27,119,252 km (0.1 R)
• M59: 28,349,993 km (0.092 R)
• M60: 29,536,155 km (0.088 R)
• M61: 29,850,909 km (0.079 R)
• M62: 30,356,849 km (0.1 R)
• M63: 31,057,266 km (0.038 R)
• M64: 31,185,172 km (0.112 R)
• M65: 32,020,826 km (0.071 R)
• M66: 32,929,035 km (0.12 R)
• M67: 33,255,457 km (0.092 R)
• M68: 33,451,879 km (0.095 R)
• M69: 34,175,185 km (0.101 R)
• M70: 34,505,646 km (0.088 R)
• M71: 35,236,432 km (0.111 R)
• M72: 35,704,075 km (0.116 R)
• M73: 35,838,115 km (0.076 R)
• M74: 35,972,304 km (0.084 R)
• M75: 37,459,157 km (0.06 R)
• M76: 37,731,725 km (0.091 R)
• M77: 38,141,772 km (0.075 R)
• M78: 38,759,462 km (0.097 R)
• M79: 39,796,325 km (0.077 R)
• M80: 40,283,415 km (0.099 R)
• M81: 40,353,128 km (0.073 R)
• M82: 41,404,053 km (0.068 R)
• M83: 42,180,316 km (0.101 R)
• M84: 42,890,308 km (0.117 R)
• M85: 44,610,235 km (0.098 R)
• M86: 45,116,025 km (0.116 R)
• M87: 45,551,205 km (0.119 R)
• M88: 45,914,878 km (0.104 R)
• M89: 47,305,539 km (0.098 R)
• M90: 47,747,601 km (0.1 R)
• M91: 47,821,353 km (0.079 R)
• M92: 48,191,009 km (0.032 R)
• M93: 48,933,015 km (0.106 R)
• M94: 50,053,204 km (0.046 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit