🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 22.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.44 AU - 0.72 AU

Year: 285 Days

Day: 26.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.1

Radius: 11.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.56 AU - 0.8 AU

Year: 362 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,269,237 km

• M1: 145,708 km (0.039 R)
• M2: 231,278 km (0.054 R)
• M3: 326,871 km (0.117 R)
• M4: 479,312 km (0.095 R)
• M5: 561,590 km (0.099 R)
• M6: 649,853 km (0.095 R)
• M7: 750,383 km (0.083 R)
• M8: 860,487 km (0.063 R)
• M9: 1,015,022 km (0.114 R)
• M10: 1,094,159 km (0.063 R)
• M11: 1,167,163 km (0.094 R)
• M12: 1,246,150 km (0.08 R)
• M13: 1,409,960 km (0.105 R)
• M14: 1,581,100 km (0.086 R)
• M15: 1,664,725 km (0.045 R)
• M16: 1,788,293 km (0.113 R)
• M17: 1,860,848 km (0.076 R)
• M18: 1,969,456 km (0.106 R)
• M19: 2,120,849 km (0.093 R)
• M20: 2,234,394 km (0.111 R)
• M21: 2,323,704 km (0.111 R)
• M22: 2,398,054 km (0.038 R)
• M23: 2,532,991 km (0.108 R)
• M24: 2,776,686 km (0.107 R)
• M25: 2,930,024 km (0.088 R)
• M26: 3,004,972 km (0.058 R)
• M27: 3,133,178 km (0.096 R)
• M28: 3,233,408 km (0.117 R)
• M29: 3,449,577 km (0.107 R)
• M30: 3,553,398 km (0.103 R)
• M31: 3,732,766 km (0.093 R)
• M32: 3,839,280 km (0.079 R)
• M33: 3,978,855 km (0.09 R)
• M34: 4,068,464 km (0.072 R)
• M35: 4,165,254 km (0.062 R)
• M36: 4,243,344 km (0.117 R)
• M37: 4,334,897 km (0.117 R)
• M38: 4,407,452 km (0.087 R)
• M39: 4,520,249 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 14.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.84 AU - 0.86 AU

Year: 506 Days

Day: 14.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,269,237 km

• M1: 183,856 km (0.107 R)
• M2: 276,756 km (0.096 R)
• M3: 367,263 km (0.109 R)
• M4: 493,523 km (0.118 R)
• M5: 590,164 km (0.114 R)
• M6: 691,441 km (0.099 R)
• M7: 923,318 km (0.067 R)
• M8: 1,057,956 km (0.117 R)
• M9: 1,204,263 km (0.054 R)
• M10: 1,343,987 km (0.094 R)
• M11: 1,552,527 km (0.107 R)
• M12: 1,685,968 km (0.103 R)
• M13: 1,797,718 km (0.047 R)
• M14: 2,018,225 km (0.075 R)
• M15: 2,225,867 km (0.064 R)
• M16: 2,321,011 km (0.101 R)
• M17: 2,446,374 km (0.117 R)
• M18: 2,544,809 km (0.097 R)
• M19: 2,650,575 km (0.057 R)
• M20: 2,769,954 km (0.115 R)
• M21: 2,909,529 km (0.118 R)
• M22: 3,107,597 km (0.027 R)
• M23: 3,201,993 km (0.12 R)
• M24: 3,303,869 km (0.107 R)
• M25: 3,419,807 km (0.053 R)
• M26: 3,682,352 km (0.115 R)
• M27: 3,775,850 km (0.038 R)
• M28: 4,206,692 km (0.098 R)
• M29: 4,332,803 km (0.107 R)
• M30: 4,488,535 km (0.069 R)
• M31: 4,588,615 km (0.11 R)
• M32: 4,718,466 km (0.077 R)
• M33: 4,915,636 km (0.111 R)
• M34: 5,130,459 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.5

Radius: 13.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.1 AU - 2.14 AU

Year: 1993 Days

Day: 10.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,269,237 km

• M1: 163,211 km (0.069 R)
• M2: 248,781 km (0.069 R)
• M3: 359,334 km (0.078 R)
• M4: 441,015 km (0.071 R)
• M5: 613,501 km (0.083 R)
• M6: 700,417 km (0.097 R)
• M7: 783,145 km (0.105 R)
• M8: 1,000,959 km (0.057 R)
• M9: 1,106,875 km (0.117 R)
• M10: 1,205,908 km (0.096 R)
• M11: 1,331,122 km (0.118 R)
• M12: 1,491,341 km (0.085 R)
• M13: 1,595,611 km (0.063 R)
• M14: 1,689,708 km (0.105 R)
• M15: 1,864,139 km (0.114 R)
• M16: 2,004,163 km (0.065 R)
• M17: 2,106,338 km (0.099 R)
• M18: 2,402,243 km (0.108 R)
• M19: 2,489,309 km (0.09 R)
• M20: 2,577,422 km (0.084 R)
• M21: 2,987,320 km (0.075 R)
• M22: 3,120,761 km (0.082 R)
• M23: 3,216,205 km (0.107 R)
• M24: 3,369,243 km (0.105 R)
• M25: 3,516,597 km (0.087 R)
• M26: 3,657,818 km (0.099 R)
• M27: 3,894,481 km (0.116 R)
• M28: 4,023,435 km (0.112 R)
• M29: 4,162,561 km (0.069 R)
• M30: 4,294,356 km (0.072 R)
• M31: 4,427,798 km (0.119 R)
• M32: 4,544,484 km (0.105 R)
• M33: 4,662,068 km (0.096 R)
• M34: 4,919,227 km (0.069 R)
• M35: 5,058,802 km (0.078 R)
• M36: 5,143,324 km (0.105 R)
• M37: 5,228,146 km (0.079 R)
• M38: 5,323,141 km (0.082 R)
• M39: 5,630,714 km (0.095 R)
• M40: 6,003,662 km (0.043 R)
• M41: 6,233,444 km (0.042 R)
• M42: 6,455,896 km (0.101 R)
• M43: 6,598,762 km (0.089 R)
• M44: 6,680,891 km (0.092 R)
• M45: 6,815,230 km (0.107 R)
• M46: 6,919,051 km (0.069 R)
• M47: 7,033,942 km (0.094 R)
• M48: 7,138,960 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 10.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.33 AU - 2.63 AU

Year: 2522 Days

Day: 12.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,269,237 km

• M1: 154,983 km (0.055 R)
• M2: 233,821 km (0.094 R)
• M3: 312,809 km (0.112 R)
• M4: 488,287 km (0.119 R)
• M5: 555,008 km (0.078 R)
• M6: 643,570 km (0.119 R)
• M7: 850,464 km (0.097 R)
• M8: 969,544 km (0.06 R)
• M9: 1,402,330 km (0.096 R)
• M10: 1,502,561 km (0.119 R)
• M11: 1,701,676 km (0.098 R)
• M12: 1,791,135 km (0.09 R)
• M13: 1,909,617 km (0.032 R)
• M14: 2,030,941 km (0.069 R)
• M15: 2,116,511 km (0.099 R)
• M16: 2,491,104 km (0.12 R)
• M17: 2,603,601 km (0.109 R)
• M18: 2,780,725 km (0.104 R)
• M19: 3,136,020 km (0.074 R)
• M20: 3,369,692 km (0.102 R)
• M21: 3,505,976 km (0.109 R)
• M22: 3,725,286 km (0.073 R)
• M23: 3,925,448 km (0.109 R)
• M24: 4,287,325 km (0.047 R)
• M25: 4,622,425 km (0.1 R)
• M26: 4,799,399 km (0.111 R)
• M27: 5,004,647 km (0.115 R)
• M28: 5,173,394 km (0.034 R)
• M29: 5,304,591 km (0.063 R)
• M30: 5,450,150 km (0.12 R)
• M31: 5,650,910 km (0.085 R)
• M32: 5,785,997 km (0.084 R)
• M33: 5,949,657 km (0.098 R)
• M34: 6,253,640 km (0.105 R)
• M35: 6,534,435 km (0.047 R)
• M36: 6,891,226 km (0.101 R)
• M37: 7,863,762 km (0.098 R)
• M38: 7,954,268 km (0.095 R)
• M39: 8,105,961 km (0.095 R)
• M40: 8,520,347 km (0.041 R)
• M41: 8,722,453 km (0.118 R)
• M42: 8,847,517 km (0.107 R)
• M43: 8,973,179 km (0.106 R)
• M44: 9,210,591 km (0.073 R)
• M45: 9,659,086 km (0.113 R)
• M46: 9,918,638 km (0.108 R)
• M47: 10,394,958 km (0.118 R)
• M48: 10,660,943 km (0.08 R)
• M49: 10,727,663 km (0.112 R)
• M50: 11,284,616 km (0.112 R)
• M51: 11,557,931 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.8

Radius: 3

Gravity: 67.42 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.9 AU - 7.32 AU

Year: 9752 Days

Day: 24.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,269,237 km

• M1: 120,426 km (0.098 R)
• M2: 216,169 km (0.094 R)
• M3: 359,184 km (0.093 R)
• M4: 483,500 km (0.042 R)
• M5: 839,394 km (0.116 R)
• M6: 947,852 km (0.113 R)
• M7: 1,158,187 km (0.075 R)
• M8: 1,424,920 km (0.091 R)
• M9: 1,576,313 km (0.039 R)
• M10: 1,620,444 km (0.093 R)
• M11: 1,665,024 km (0.081 R)
• M12: 1,941,182 km (0.114 R)
• M13: 2,084,497 km (0.106 R)
• M14: 2,457,594 km (0.111 R)
• M15: 3,041,325 km (0.114 R)
• M16: 3,491,614 km (0.105 R)
• M17: 3,902,260 km (0.114 R)
• M18: 4,736,568 km (0.062 R)
• M19: 5,455,535 km (0.11 R)
• M20: 5,589,874 km (0.069 R)
• M21: 5,691,301 km (0.097 R)
• M22: 5,827,585 km (0.091 R)
• M23: 6,383,192 km (0.092 R)
• M24: 7,064,610 km (0.113 R)
• M25: 7,844,314 km (0.098 R)
• M26: 7,958,008 km (0.062 R)
• M27: 8,263,637 km (0.084 R)
• M28: 10,217,235 km (0.048 R)
• M29: 10,969,114 km (0.099 R)
• M30: 11,309,001 km (0.081 R)
• M31: 11,351,636 km (0.112 R)
• M32: 11,437,356 km (0.088 R)
• M33: 11,868,497 km (0.117 R)
• M34: 12,129,844 km (0.097 R)
• M35: 13,014,416 km (0.1 R)
• M36: 14,518,773 km (0.118 R)
• M37: 14,985,368 km (0.026 R)
• M38: 15,981,241 km (0.12 R)
• M39: 16,559,886 km (0.065 R)
• M40: 16,802,982 km (0.079 R)
• M41: 17,145,262 km (0.119 R)
• M42: 17,986,152 km (0.077 R)
• M43: 19,400,151 km (0.029 R)
• M44: 19,759,186 km (0.057 R)
• M45: 19,810,648 km (0.109 R)
• M46: 20,327,807 km (0.108 R)
• M47: 21,164,359 km (0.081 R)
• M48: 21,428,100 km (0.094 R)
• M49: 22,065,686 km (0.038 R)
• M50: 22,118,943 km (0.076 R)
• M51: 22,925,126 km (0.049 R)
• M52: 23,850,389 km (0.114 R)
• M53: 23,905,291 km (0.08 R)
• M54: 24,676,917 km (0.084 R)
• M55: 25,010,071 km (0.116 R)
• M56: 25,121,522 km (0.079 R)
• M57: 25,177,322 km (0.096 R)
• M58: 25,400,821 km (0.115 R)
• M59: 25,512,720 km (0.105 R)
• M60: 25,793,366 km (0.066 R)
• M61: 25,906,013 km (0.104 R)
• M62: 25,962,262 km (0.045 R)
• M63: 26,018,660 km (0.051 R)
• M64: 26,131,606 km (0.089 R)
• M65: 26,698,433 km (0.11 R)
• M66: 26,755,280 km (0.095 R)
• M67: 26,869,274 km (0.101 R)
• M68: 26,983,417 km (0.117 R)
• M69: 27,326,594 km (0.113 R)
• M70: 27,959,692 km (0.11 R)
• M71: 29,828,619 km (0.113 R)
• M72: 30,361,486 km (0.098 R)
• M73: 30,837,656 km (0.117 R)
• M74: 30,957,185 km (0.104 R)
• M75: 31,436,497 km (0.082 R)
• M76: 31,616,912 km (0.041 R)
• M77: 32,281,276 km (0.085 R)
• M78: 33,011,313 km (0.059 R)
• M79: 33,072,499 km (0.107 R)
• M80: 33,133,535 km (0.073 R)
• M81: 33,562,432 km (0.054 R)
• M82: 35,922,637 km (0.108 R)
• M83: 38,785,791 km (0.088 R)
• M84: 38,850,268 km (0.076 R)
• M85: 39,431,904 km (0.101 R)
• M86: 39,496,830 km (0.071 R)
• M87: 39,626,531 km (0.111 R)
• M88: 39,691,457 km (0.111 R)
• M89: 40,604,004 km (0.063 R)
• M90: 41,457,609 km (0.095 R)
• M91: 42,118,084 km (0.086 R)
• M92: 42,184,356 km (0.112 R)
• M93: 42,582,585 km (0.063 R)
• M94: 43,249,193 km (0.117 R)
• M95: 44,390,027 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 15,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit