🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.8 AU - 0.88 AU

Year: 276 Days

Day: 28.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.08 AU - 5.52 AU

Year: 3766 Days

Day: 44.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 15

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.57 AU - 9.13 AU

Year: 8642 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 85,274,937 km

• M1: 216,319 km (0.113 R)
• M2: 883,824 km (0.116 R)
• M3: 1,065,286 km (0.045 R)
• M4: 1,233,434 km (0.093 R)
• M5: 1,496,128 km (0.109 R)
• M6: 2,851,485 km (0.103 R)
• M7: 2,998,241 km (0.046 R)
• M8: 4,408,948 km (0.113 R)
• M9: 5,149,308 km (0.047 R)
• M10: 5,261,507 km (0.059 R)
• M11: 5,834,915 km (0.103 R)
• M12: 6,549,245 km (0.082 R)
• M13: 6,966,623 km (0.082 R)
• M14: 7,417,960 km (0.098 R)
• M15: 7,621,712 km (0.037 R)
• M16: 8,428,494 km (0.117 R)
• M17: 9,099,141 km (0.104 R)
• M18: 9,208,048 km (0.09 R)
• M19: 9,427,209 km (0.095 R)
• M20: 9,675,841 km (0.094 R)
• M21: 9,814,967 km (0.089 R)
• M22: 11,860,867 km (0.055 R)
• M23: 12,642,366 km (0.079 R)
• M24: 12,825,025 km (0.081 R)
• M25: 13,751,784 km (0.099 R)
• M26: 14,160,186 km (0.085 R)
• M27: 14,477,035 km (0.084 R)
• M28: 14,572,628 km (0.075 R)
• M29: 14,924,632 km (0.118 R)
• M30: 15,866,201 km (0.087 R)
• M31: 16,526,825 km (0.036 R)
• M32: 18,011,733 km (0.048 R)
• M33: 18,493,139 km (0.077 R)
• M34: 18,909,171 km (0.062 R)
• M35: 19,258,332 km (0.111 R)
• M36: 19,363,500 km (0.116 R)
• M37: 20,496,853 km (0.112 R)
• M38: 20,640,018 km (0.061 R)
• M39: 20,891,492 km (0.111 R)
• M40: 21,542,692 km (0.113 R)
• M41: 21,797,607 km (0.12 R)
• M42: 22,310,727 km (0.094 R)
• M43: 22,716,736 km (0.114 R)
• M44: 22,902,088 km (0.045 R)
• M45: 23,050,638 km (0.054 R)
• M46: 23,348,936 km (0.096 R)
• M47: 23,761,079 km (0.117 R)
• M48: 24,289,159 km (0.095 R)
• M49: 24,935,571 km (0.098 R)
• M50: 25,165,055 km (0.069 R)
• M51: 25,280,095 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.8

Radius: 11.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.11 AU - 13.77 AU

Year: 13858 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,274,937 km

• M1: 143,315 km (0.072 R)
• M2: 251,474 km (0.102 R)
• M3: 438,621 km (0.108 R)
• M4: 815,757 km (0.055 R)
• M5: 943,663 km (0.074 R)
• M6: 1,478,925 km (0.09 R)
• M7: 1,826,889 km (0.099 R)
• M8: 1,948,662 km (0.057 R)
• M9: 2,226,316 km (0.069 R)
• M10: 2,356,765 km (0.12 R)
• M11: 2,848,044 km (0.104 R)
• M12: 3,222,637 km (0.099 R)
• M13: 3,736,356 km (0.026 R)
• M14: 5,217,375 km (0.102 R)
• M15: 5,498,021 km (0.099 R)
• M16: 6,001,119 km (0.112 R)
• M17: 6,110,923 km (0.058 R)
• M18: 6,221,327 km (0.103 R)
• M19: 6,669,671 km (0.119 R)
• M20: 7,245,025 km (0.108 R)
• M21: 7,558,283 km (0.052 R)
• M22: 7,637,420 km (0.047 R)
• M23: 8,198,412 km (0.111 R)
• M24: 8,320,334 km (0.117 R)
• M25: 8,648,552 km (0.094 R)
• M26: 9,148,807 km (0.107 R)
• M27: 9,275,367 km (0.085 R)
• M28: 9,573,067 km (0.083 R)
• M29: 9,830,674 km (0.097 R)
• M30: 10,090,526 km (0.072 R)
• M31: 10,221,275 km (0.095 R)
• M32: 10,484,716 km (0.111 R)
• M33: 10,572,979 km (0.114 R)
• M34: 10,973,303 km (0.065 R)
• M35: 11,288,057 km (0.059 R)
• M36: 11,697,207 km (0.065 R)
• M37: 12,157,520 km (0.103 R)
• M38: 13,863,534 km (0.075 R)
• M39: 14,204,019 km (0.045 R)
• M40: 15,141,848 km (0.11 R)
• M41: 15,643,449 km (0.088 R)
• M42: 17,181,016 km (0.12 R)
• M43: 18,819,861 km (0.06 R)
• M44: 18,927,272 km (0.1 R)
• M45: 19,521,924 km (0.093 R)
• M46: 20,397,819 km (0.091 R)
• M47: 21,118,881 km (0.073 R)
• M48: 23,044,056 km (0.028 R)
• M49: 23,159,097 km (0.071 R)
• M50: 23,563,011 km (0.116 R)
• M51: 23,911,125 km (0.04 R)
• M52: 24,261,035 km (0.04 R)
• M53: 24,671,232 km (0.08 R)
• M54: 24,906,699 km (0.049 R)
• M55: 25,380,027 km (0.104 R)
• M56: 26,215,232 km (0.11 R)
• M57: 27,851,533 km (0.118 R)
• M58: 27,974,054 km (0.094 R)
• M59: 28,158,059 km (0.104 R)
• M60: 28,342,663 km (0.103 R)
• M61: 29,708,043 km (0.065 R)
• M62: 30,398,736 km (0.087 R)
• M63: 31,476,738 km (0.119 R)
• M64: 31,604,345 km (0.086 R)
• M65: 31,988,213 km (0.105 R)
• M66: 32,245,073 km (0.051 R)
• M67: 32,373,727 km (0.117 R)
• M68: 32,890,139 km (0.119 R)
• M69: 33,931,191 km (0.107 R)
• M70: 35,380,046 km (0.068 R)
• M71: 36,045,308 km (0.096 R)
• M72: 36,245,769 km (0.06 R)
• M73: 39,089,924 km (0.075 R)
• M74: 39,433,251 km (0.09 R)
• M75: 39,915,704 km (0.096 R)
• M76: 40,886,295 km (0.084 R)
• M77: 41,514,307 km (0.063 R)
• M78: 41,654,330 km (0.083 R)
• M79: 42,216,070 km (0.109 R)
• M80: 42,497,763 km (0.078 R)
• M81: 45,349,398 km (0.083 R)
• M82: 45,637,972 km (0.119 R)
• M83: 45,999,550 km (0.054 R)
• M84: 46,725,549 km (0.111 R)
• M85: 47,016,965 km (0.104 R)
• M86: 47,308,980 km (0.12 R)
• M87: 48,188,765 km (0.09 R)
• M88: 48,335,970 km (0.088 R)
• M89: 49,592,891 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.9

Radius: 5.7

Gravity: 28.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.2 AU - 18.46 AU

Year: 20454 Days

Day: 22.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,274,937 km

• M1: 84,822 km (0.107 R)
• M2: 628,760 km (0.119 R)
• M3: 702,063 km (0.081 R)
• M4: 884,273 km (0.12 R)
• M5: 1,291,927 km (0.106 R)
• M6: 1,581,698 km (0.053 R)
• M7: 2,448,468 km (0.101 R)
• M8: 3,701,650 km (0.065 R)
• M9: 3,881,616 km (0.073 R)
• M10: 4,297,199 km (0.09 R)
• M11: 6,469,510 km (0.117 R)
• M12: 7,183,241 km (0.101 R)
• M13: 7,691,724 km (0.116 R)
• M14: 8,211,876 km (0.092 R)
• M15: 8,624,317 km (0.115 R)
• M16: 9,103,928 km (0.108 R)
• M17: 9,408,060 km (0.109 R)
• M18: 9,715,484 km (0.095 R)
• M19: 10,657,502 km (0.062 R)
• M20: 11,171,819 km (0.082 R)
• M21: 11,301,670 km (0.081 R)
• M22: 12,224,540 km (0.07 R)
• M23: 12,830,411 km (0.073 R)
• M24: 13,792,325 km (0.096 R)
• M25: 15,278,131 km (0.098 R)
• M26: 15,350,088 km (0.061 R)
• M27: 15,930,228 km (0.064 R)
• M28: 16,665,502 km (0.075 R)
• M29: 18,321,850 km (0.104 R)
• M30: 18,398,294 km (0.117 R)
• M31: 19,247,112 km (0.101 R)
• M32: 19,402,844 km (0.098 R)
• M33: 19,637,114 km (0.093 R)
• M34: 20,187,485 km (0.082 R)
• M35: 21,464,602 km (0.059 R)
• M36: 21,545,235 km (0.119 R)
• M37: 22,603,191 km (0.073 R)
• M38: 22,849,728 km (0.098 R)
• M39: 25,193,628 km (0.064 R)
• M40: 25,534,561 km (0.091 R)
• M41: 26,135,047 km (0.11 R)
• M42: 26,393,852 km (0.042 R)
• M43: 28,760,789 km (0.086 R)
• M44: 29,654,487 km (0.047 R)
• M45: 30,195,133 km (0.115 R)
• M46: 32,204,981 km (0.118 R)
• M47: 32,482,335 km (0.116 R)
• M48: 33,225,986 km (0.112 R)
• M49: 33,787,427 km (0.09 R)
• M50: 34,540,952 km (0.092 R)
• M51: 34,635,497 km (0.112 R)
• M52: 35,109,573 km (0.077 R)
• M53: 35,299,862 km (0.115 R)
• M54: 35,490,449 km (0.067 R)
• M55: 36,930,778 km (0.111 R)
• M56: 37,124,357 km (0.12 R)
• M57: 38,194,431 km (0.062 R)
• M58: 39,274,827 km (0.075 R)
• M59: 40,265,613 km (0.098 R)
• M60: 40,464,728 km (0.112 R)
• M61: 43,287,041 km (0.088 R)
• M62: 44,721,835 km (0.107 R)
• M63: 44,824,908 km (0.119 R)
• M64: 45,859,975 km (0.069 R)
• M65: 47,322,444 km (0.061 R)
• M66: 47,953,897 km (0.057 R)
• M67: 51,476,179 km (0.097 R)
• M68: 52,233,892 km (0.098 R)
• M69: 54,529,471 km (0.095 R)
• M70: 55,080,889 km (0.06 R)
• M71: 55,523,250 km (0.096 R)
• M72: 56,300,411 km (0.12 R)
• M73: 56,969,263 km (0.086 R)
• M74: 58,878,880 km (0.081 R)
• M75: 60,695,297 km (0.069 R)
• M76: 60,809,440 km (0.085 R)
• M77: 60,923,733 km (0.085 R)
• M78: 62,876,135 km (0.04 R)
• M79: 64,499,272 km (0.109 R)
• M80: 65,082,404 km (0.112 R)
• M81: 65,901,602 km (0.108 R)
• M82: 66,724,241 km (0.088 R)
• M83: 67,905,316 km (0.088 R)
• M84: 68,855,113 km (0.108 R)
• M85: 72,334,909 km (0.104 R)
• M86: 75,380,422 km (0.083 R)
• M87: 75,503,093 km (0.027 R)
• M88: 77,104,089 km (0.095 R)
• M89: 77,970,709 km (0.081 R)
• M90: 78,094,876 km (0.083 R)
• M91: 79,588,910 km (0.077 R)
• M92: 80,464,805 km (0.095 R)
• M93: 82,226,021 km (0.1 R)
• M94: 83,111,491 km (0.038 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit