🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.61 AU - 0.71 AU

Year: 187 Days

Day: 23.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.09 AU

Year: 322 Days

Day: 19.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.06 AU - 1.18 AU

Year: 413 Days

Day: 30.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.03 AU - 2.31 AU

Year: 1113 Days

Day: 38.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.51 AU - 5.33 AU

Year: 3236 Days

Day: 35.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.1 AU - 5.6 AU

Year: 4309 Days

Day: 22 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 14.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.49 AU - 9.15 AU

Year: 6897 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 102,839,024 km

• M1: 292,015 km (0.093 R)
• M2: 688,449 km (0.052 R)
• M3: 814,112 km (0.118 R)
• M4: 1,014,274 km (0.12 R)
• M5: 1,150,707 km (0.03 R)
• M6: 1,588,131 km (0.119 R)
• M7: 1,737,729 km (0.064 R)
• M8: 2,026,752 km (0.092 R)
• M9: 2,202,679 km (0.079 R)
• M10: 2,305,752 km (0.087 R)
• M11: 2,503,221 km (0.046 R)
• M12: 2,692,911 km (0.11 R)
• M13: 2,929,575 km (0.069 R)
• M14: 3,144,398 km (0.079 R)
• M15: 3,727,231 km (0.099 R)
• M16: 4,150,743 km (0.114 R)
• M17: 4,573,207 km (0.08 R)
• M18: 5,009,733 km (0.095 R)
• M19: 5,146,915 km (0.088 R)
• M20: 5,285,143 km (0.111 R)
• M21: 5,459,873 km (0.094 R)
• M22: 5,583,292 km (0.105 R)
• M23: 6,013,834 km (0.093 R)
• M24: 6,141,292 km (0.065 R)
• M25: 6,380,798 km (0.034 R)
• M26: 6,492,248 km (0.104 R)
• M27: 6,830,788 km (0.104 R)
• M28: 7,901,161 km (0.115 R)
• M29: 8,121,519 km (0.044 R)
• M30: 8,568,368 km (0.088 R)
• M31: 8,691,636 km (0.106 R)
• M32: 9,002,501 km (0.109 R)
• M33: 9,253,825 km (0.101 R)
• M34: 9,486,300 km (0.101 R)
• M35: 9,677,935 km (0.104 R)
• M36: 10,195,244 km (0.065 R)
• M37: 10,677,398 km (0.066 R)
• M38: 10,876,962 km (0.082 R)
• M39: 11,234,501 km (0.107 R)
• M40: 11,687,034 km (0.109 R)
• M41: 12,053,250 km (0.048 R)
• M42: 12,797,350 km (0.059 R)
• M43: 13,174,935 km (0.098 R)
• M44: 13,293,716 km (0.072 R)
• M45: 13,628,216 km (0.06 R)
• M46: 14,697,392 km (0.094 R)
• M47: 14,795,977 km (0.103 R)
• M48: 15,642,552 km (0.062 R)
• M49: 15,844,060 km (0.097 R)
• M50: 16,710,082 km (0.028 R)
• M51: 17,408,704 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.5

Radius: 5.2

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.93 AU - 15.89 AU

Year: 17102 Days

Day: 22 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,839,024 km

• M1: 460,761 km (0.097 R)
• M2: 703,260 km (0.044 R)
• M3: 1,318,705 km (0.072 R)
• M4: 1,840,203 km (0.057 R)
• M5: 1,901,838 km (0.099 R)
• M6: 1,964,070 km (0.116 R)
• M7: 2,027,051 km (0.082 R)
• M8: 2,090,630 km (0.028 R)
• M9: 2,318,767 km (0.095 R)
• M10: 2,486,466 km (0.094 R)
• M11: 2,869,287 km (0.108 R)
• M12: 3,573,295 km (0.038 R)
• M13: 3,689,233 km (0.092 R)
• M14: 4,044,229 km (0.112 R)
• M15: 4,165,104 km (0.098 R)
• M16: 4,534,611 km (0.057 R)
• M17: 5,260,908 km (0.078 R)
• M18: 6,160,889 km (0.038 R)
• M19: 6,207,115 km (0.07 R)
• M20: 7,204,633 km (0.05 R)
• M21: 7,253,402 km (0.069 R)
• M22: 7,548,110 km (0.093 R)
• M23: 7,746,776 km (0.062 R)
• M24: 8,455,571 km (0.099 R)
• M25: 10,152,011 km (0.115 R)
• M26: 11,264,121 km (0.076 R)
• M27: 11,662,351 km (0.083 R)
• M28: 12,181,156 km (0.097 R)
• M29: 12,472,573 km (0.067 R)
• M30: 13,301,046 km (0.107 R)
• M31: 13,782,302 km (0.117 R)
• M32: 13,842,889 km (0.053 R)
• M33: 14,330,578 km (0.04 R)
• M34: 14,823,803 km (0.062 R)
• M35: 15,010,202 km (0.078 R)
• M36: 16,208,929 km (0.114 R)
• M37: 17,111,752 km (0.103 R)
• M38: 17,569,223 km (0.047 R)
• M39: 18,362,690 km (0.108 R)
• M40: 20,535,449 km (0.104 R)
• M41: 21,091,205 km (0.066 R)
• M42: 22,859,602 km (0.118 R)
• M43: 23,435,404 km (0.031 R)
• M44: 23,725,175 km (0.076 R)
• M45: 23,797,730 km (0.098 R)
• M46: 24,161,851 km (0.077 R)
• M47: 24,235,005 km (0.112 R)
• M48: 25,711,536 km (0.118 R)
• M49: 26,460,722 km (0.12 R)
• M50: 27,827,149 km (0.09 R)
• M51: 29,216,315 km (0.099 R)
• M52: 29,997,963 km (0.117 R)
• M53: 30,233,730 km (0.115 R)
• M54: 31,103,492 km (0.114 R)
• M55: 31,183,078 km (0.093 R)
• M56: 31,821,412 km (0.069 R)
• M57: 34,007,336 km (0.077 R)
• M58: 34,581,941 km (0.096 R)
• M59: 34,829,077 km (0.058 R)
• M60: 34,994,233 km (0.058 R)
• M61: 36,912,078 km (0.055 R)
• M62: 38,011,173 km (0.038 R)
• M63: 39,120,890 km (0.12 R)
• M64: 39,722,872 km (0.085 R)
• M65: 40,414,613 km (0.111 R)
• M66: 41,897,576 km (0.075 R)
• M67: 42,161,168 km (0.109 R)
• M68: 42,601,734 km (0.076 R)
• M69: 43,309,631 km (0.118 R)
• M70: 44,557,875 km (0.114 R)
• M71: 45,096,428 km (0.068 R)
• M72: 46,089,458 km (0.064 R)
• M73: 47,638,245 km (0.11 R)
• M74: 48,649,527 km (0.043 R)
• M75: 48,926,432 km (0.112 R)
• M76: 50,039,740 km (0.084 R)
• M77: 50,319,338 km (0.118 R)
• M78: 52,859,211 km (0.055 R)
• M79: 53,429,328 km (0.115 R)
• M80: 54,479,655 km (0.119 R)
• M81: 56,116,405 km (0.073 R)
• M82: 56,795,131 km (0.099 R)
• M83: 57,769,312 km (0.098 R)
• M84: 58,650,743 km (0.094 R)
• M85: 59,437,927 km (0.113 R)
• M86: 61,321,663 km (0.111 R)
• M87: 61,521,077 km (0.047 R)
• M88: 61,620,859 km (0.069 R)
• M89: 62,822,728 km (0.056 R)
• M90: 63,426,356 km (0.119 R)
• M91: 64,032,077 km (0.108 R)
• M92: 64,639,744 km (0.118 R)
• M93: 65,249,206 km (0.103 R)
• M94: 67,397,431 km (0.089 R)
• M95: 68,118,792 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.4

Radius: 6.2

Gravity: 22.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.31 AU - 21.67 AU

Year: 27688 Days

Day: 18.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,839,024 km

• M1: 435,479 km (0.105 R)
• M2: 558,598 km (0.104 R)
• M3: 638,035 km (0.097 R)
• M4: 961,615 km (0.041 R)
• M5: 1,091,017 km (0.09 R)
• M6: 1,402,630 km (0.117 R)
• M7: 1,475,484 km (0.094 R)
• M8: 1,740,870 km (0.106 R)
• M9: 2,759,632 km (0.042 R)
• M10: 2,991,509 km (0.048 R)
• M11: 3,573,444 km (0.054 R)
• M12: 4,032,560 km (0.113 R)
• M13: 5,005,395 km (0.079 R)
• M14: 5,345,132 km (0.074 R)
• M15: 7,664,647 km (0.07 R)
• M16: 8,254,063 km (0.059 R)
• M17: 8,790,072 km (0.083 R)
• M18: 9,475,978 km (0.094 R)
• M19: 10,107,879 km (0.096 R)
• M20: 10,250,147 km (0.104 R)
• M21: 12,083,918 km (0.115 R)
• M22: 12,768,477 km (0.119 R)
• M23: 13,076,799 km (0.111 R)
• M24: 14,174,997 km (0.074 R)
• M25: 15,465,877 km (0.109 R)
• M26: 16,125,454 km (0.087 R)
• M27: 16,962,603 km (0.116 R)
• M28: 17,301,443 km (0.107 R)
• M29: 17,471,685 km (0.084 R)
• M30: 17,642,526 km (0.081 R)
• M31: 17,985,853 km (0.084 R)
• M32: 19,204,627 km (0.1 R)
• M33: 19,292,740 km (0.108 R)
• M34: 19,380,853 km (0.088 R)
• M35: 20,360,121 km (0.077 R)
• M36: 22,089,023 km (0.096 R)
• M37: 22,181,325 km (0.111 R)
• M38: 24,721,198 km (0.068 R)
• M39: 25,009,024 km (0.099 R)
• M40: 25,201,556 km (0.058 R)
• M41: 25,588,117 km (0.068 R)
• M42: 29,255,210 km (0.102 R)
• M43: 29,865,270 km (0.117 R)
• M44: 33,718,462 km (0.072 R)
• M45: 34,571,918 km (0.043 R)
• M46: 35,001,264 km (0.08 R)
• M47: 37,394,232 km (0.075 R)
• M48: 37,945,500 km (0.088 R)
• M49: 38,056,053 km (0.107 R)
• M50: 38,277,458 km (0.107 R)
• M51: 39,503,113 km (0.081 R)
• M52: 40,177,051 km (0.115 R)
• M53: 40,289,699 km (0.107 R)
• M54: 43,951,106 km (0.074 R)
• M55: 44,882,952 km (0.093 R)
• M56: 47,240,764 km (0.094 R)
• M57: 48,915,063 km (0.115 R)
• M58: 54,551,761 km (0.093 R)
• M59: 56,307,591 km (0.109 R)
• M60: 56,433,702 km (0.084 R)
• M61: 57,192,313 km (0.083 R)
• M62: 58,847,763 km (0.056 R)
• M63: 60,003,108 km (0.099 R)
• M64: 61,685,036 km (0.076 R)
• M65: 62,075,337 km (0.041 R)
• M66: 63,513,571 km (0.065 R)
• M67: 64,434,496 km (0.12 R)
• M68: 64,830,631 km (0.114 R)
• M69: 66,422,801 km (0.083 R)
• M70: 70,595,385 km (0.079 R)
• M71: 70,867,503 km (0.108 R)
• M72: 71,276,205 km (0.1 R)
• M73: 73,883,396 km (0.069 R)
• M74: 74,713,216 km (0.083 R)
• M75: 74,851,893 km (0.076 R)
• M76: 75,407,051 km (0.113 R)
• M77: 75,546,177 km (0.043 R)
• M78: 76,801,303 km (0.098 R)
• M79: 80,323,585 km (0.1 R)
• M80: 81,034,324 km (0.06 R)
• M81: 82,462,086 km (0.094 R)
• M82: 83,179,109 km (0.118 R)
• M83: 83,466,486 km (0.094 R)
• M84: 84,763,799 km (0.112 R)
• M85: 86,503,922 km (0.063 R)
• M86: 87,963,099 km (0.115 R)
• M87: 88,402,319 km (0.104 R)
• M88: 91,053,492 km (0.119 R)
• M89: 96,433,480 km (0.11 R)
• M90: 97,037,556 km (0.09 R)
• M91: 98,553,432 km (0.104 R)
• M92: 99,466,577 km (0.094 R)
• M93: 99,619,017 km (0.049 R)
• M94: 102,069,281 km (0.1 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit