🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.58 AU - 0.84 AU

Year: 223 Days

Day: 28.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.62 AU - 1.04 AU

Year: 282 Days

Day: 13.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,470,847 km

• M1: 716,125 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.96 AU - 1.06 AU

Year: 378 Days

Day: 23 Hours

Environment

Temp: 14 °C

Axial Tilt: 153.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,470,847 km

• M1: 26,479 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.98 AU - 2.2 AU

Year: 1126 Days

Day: 13.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181

Radius: 13.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.55 AU - 9.63 AU

Year: 9385 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,470,847 km

• M1: 169,046 km (0.088 R)
• M2: 324,179 km (0.088 R)
• M3: 492,027 km (0.107 R)
• M4: 672,592 km (0.078 R)
• M5: 790,625 km (0.118 R)
• M6: 916,586 km (0.093 R)
• M7: 1,009,187 km (0.107 R)
• M8: 1,147,565 km (0.099 R)
• M9: 1,749,697 km (0.04 R)
• M10: 1,988,156 km (0.09 R)
• M11: 2,384,590 km (0.074 R)
• M12: 2,630,828 km (0.106 R)
• M13: 2,826,053 km (0.101 R)
• M14: 3,633,134 km (0.082 R)
• M15: 3,851,248 km (0.042 R)
• M16: 4,006,530 km (0.079 R)
• M17: 4,531,619 km (0.077 R)
• M18: 4,719,364 km (0.114 R)
• M19: 5,127,168 km (0.1 R)
• M20: 5,496,525 km (0.088 R)
• M21: 5,621,589 km (0.115 R)
• M22: 6,157,448 km (0.065 R)
• M23: 6,313,479 km (0.107 R)
• M24: 6,418,347 km (0.112 R)
• M25: 7,250,410 km (0.06 R)
• M26: 7,360,215 km (0.075 R)
• M27: 7,693,220 km (0.073 R)
• M28: 8,002,738 km (0.104 R)
• M29: 9,044,538 km (0.032 R)
• M30: 9,252,180 km (0.073 R)
• M31: 9,371,409 km (0.085 R)
• M32: 9,581,444 km (0.03 R)
• M33: 10,128,823 km (0.118 R)
• M34: 10,437,294 km (0.064 R)
• M35: 10,780,172 km (0.055 R)
• M36: 10,874,419 km (0.116 R)
• M37: 11,031,945 km (0.092 R)
• M38: 11,222,084 km (0.085 R)
• M39: 11,509,312 km (0.083 R)
• M40: 12,090,949 km (0.104 R)
• M41: 12,517,153 km (0.115 R)
• M42: 12,682,309 km (0.086 R)
• M43: 12,881,573 km (0.094 R)
• M44: 13,081,885 km (0.086 R)
• M45: 14,030,186 km (0.111 R)
• M46: 14,443,375 km (0.086 R)
• M47: 14,755,885 km (0.083 R)
• M48: 15,211,261 km (0.114 R)
• M49: 15,493,851 km (0.113 R)
• M50: 15,742,633 km (0.116 R)
• M51: 17,225,596 km (0.096 R)
• M52: 18,002,458 km (0.079 R)
• M53: 19,322,659 km (0.118 R)
• M54: 19,437,251 km (0.036 R)
• M55: 20,207,082 km (0.082 R)
• M56: 20,712,872 km (0.105 R)
• M57: 21,459,515 km (0.105 R)
• M58: 21,578,146 km (0.029 R)
• M59: 21,935,685 km (0.093 R)
• M60: 22,656,448 km (0.035 R)
• M61: 22,858,106 km (0.106 R)
• M62: 23,384,990 km (0.095 R)
• M63: 23,547,902 km (0.047 R)
• M64: 23,793,093 km (0.107 R)
• M65: 25,281,741 km (0.093 R)
• M66: 25,742,652 km (0.067 R)
• M67: 26,206,256 km (0.112 R)
• M68: 26,333,115 km (0.114 R)
• M69: 26,460,273 km (0.058 R)
• M70: 26,672,702 km (0.066 R)
• M71: 27,227,411 km (0.092 R)
• M72: 27,656,757 km (0.112 R)
• M73: 27,915,411 km (0.097 R)
• M74: 28,261,581 km (0.083 R)
• M75: 29,045,773 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 8.5

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.4 AU - 12.16 AU

Year: 13194 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,470,847 km

• M1: 154,983 km (0.087 R)
• M2: 375,790 km (0.112 R)
• M3: 532,718 km (0.096 R)
• M4: 809,025 km (0.081 R)
• M5: 890,257 km (0.068 R)
• M6: 1,060,948 km (0.064 R)
• M7: 1,242,710 km (0.073 R)
• M8: 1,313,469 km (0.102 R)
• M9: 1,459,327 km (0.1 R)
• M10: 1,584,989 km (0.074 R)
• M11: 1,874,162 km (0.087 R)
• M12: 2,039,019 km (0.099 R)
• M13: 3,288,610 km (0.101 R)
• M14: 3,454,664 km (0.098 R)
• M15: 3,623,410 km (0.074 R)
• M16: 3,829,705 km (0.094 R)
• M17: 4,039,741 km (0.04 R)
• M18: 4,146,255 km (0.111 R)
• M19: 4,362,124 km (0.104 R)
• M20: 4,842,184 km (0.09 R)
• M21: 4,993,427 km (0.11 R)
• M22: 5,261,656 km (0.027 R)
• M23: 5,732,590 km (0.081 R)
• M24: 5,892,660 km (0.086 R)
• M25: 6,094,767 km (0.108 R)
• M26: 6,381,546 km (0.098 R)
• M27: 6,589,038 km (0.089 R)
• M28: 6,798,924 km (0.036 R)
• M29: 7,311,446 km (0.105 R)
• M30: 7,485,129 km (0.116 R)
• M31: 7,572,345 km (0.1 R)
• M32: 7,703,991 km (0.073 R)
• M33: 8,014,108 km (0.112 R)
• M34: 9,201,466 km (0.104 R)
• M35: 10,638,653 km (0.097 R)
• M36: 11,183,039 km (0.038 R)
• M37: 11,383,201 km (0.08 R)
• M38: 11,685,688 km (0.092 R)
• M39: 11,990,868 km (0.106 R)
• M40: 12,974,474 km (0.08 R)
• M41: 13,132,299 km (0.118 R)
• M42: 13,769,287 km (0.088 R)
• M43: 14,470,901 km (0.105 R)
• M44: 14,853,423 km (0.048 R)
• M45: 15,184,034 km (0.094 R)
• M46: 15,796,338 km (0.096 R)
• M47: 16,246,778 km (0.054 R)
• M48: 16,303,475 km (0.114 R)
• M49: 16,701,405 km (0.106 R)
• M50: 16,872,994 km (0.064 R)
• M51: 17,333,456 km (0.096 R)
• M52: 21,472,680 km (0.115 R)
• M53: 22,474,088 km (0.082 R)
• M54: 24,133,727 km (0.107 R)
• M55: 25,964,805 km (0.109 R)
• M56: 26,763,209 km (0.091 R)
• M57: 27,975,849 km (0.077 R)
• M58: 28,111,684 km (0.097 R)
• M59: 29,482,150 km (0.096 R)
• M60: 30,105,973 km (0.07 R)
• M61: 30,944,320 km (0.055 R)
• M62: 33,577,691 km (0.107 R)
• M63: 33,722,053 km (0.079 R)
• M64: 34,083,930 km (0.047 R)
• M65: 35,764,961 km (0.088 R)
• M66: 35,912,465 km (0.111 R)
• M67: 36,060,118 km (0.03 R)
• M68: 36,875,875 km (0.043 R)
• M69: 37,099,374 km (0.109 R)
• M70: 38,223,752 km (0.082 R)
• M71: 38,449,944 km (0.079 R)
• M72: 38,676,585 km (0.116 R)
• M73: 39,283,204 km (0.117 R)
• M74: 39,816,520 km (0.088 R)
• M75: 40,275,636 km (0.115 R)
• M76: 40,429,124 km (0.113 R)
• M77: 41,121,911 km (0.072 R)
• M78: 41,740,947 km (0.119 R)
• M79: 43,380,839 km (0.068 R)
• M80: 44,010,946 km (0.092 R)
• M81: 45,759,595 km (0.105 R)
• M82: 48,343,450 km (0.088 R)
• M83: 49,817,587 km (0.112 R)
• M84: 51,140,182 km (0.119 R)
• M85: 51,223,209 km (0.079 R)
• M86: 51,472,738 km (0.03 R)
• M87: 52,558,220 km (0.089 R)
• M88: 55,091,809 km (0.065 R)
• M89: 55,262,201 km (0.119 R)
• M90: 55,859,695 km (0.099 R)
• M91: 56,373,564 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.7

Radius: 4.3

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.27 AU - 20.71 AU

Year: 27267 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,470,847 km

• M1: 59,390 km (0.103 R)
• M2: 175,478 km (0.096 R)
• M3: 300,393 km (0.114 R)
• M4: 584,778 km (0.093 R)
• M5: 1,205,310 km (0.109 R)
• M6: 1,283,550 km (0.065 R)
• M7: 1,612,964 km (0.08 R)
• M8: 1,846,786 km (0.119 R)
• M9: 2,217,040 km (0.069 R)
• M10: 3,166,538 km (0.107 R)
• M11: 3,347,851 km (0.102 R)
• M12: 3,532,604 km (0.117 R)
• M13: 3,758,647 km (0.051 R)
• M14: 3,873,388 km (0.076 R)
• M15: 4,424,357 km (0.096 R)
• M16: 4,791,321 km (0.027 R)
• M17: 4,915,786 km (0.117 R)
• M18: 5,554,120 km (0.105 R)
• M19: 5,860,796 km (0.096 R)
• M20: 5,949,507 km (0.116 R)
• M21: 5,994,087 km (0.071 R)
• M22: 6,767,359 km (0.119 R)
• M23: 7,284,220 km (0.109 R)
• M24: 7,911,334 km (0.054 R)
• M25: 8,009,470 km (0.087 R)
• M26: 8,960,464 km (0.114 R)
• M27: 9,216,725 km (0.112 R)
• M28: 9,268,186 km (0.073 R)
• M29: 9,371,559 km (0.079 R)
• M30: 9,683,919 km (0.083 R)
• M31: 9,841,296 km (0.081 R)
• M32: 10,318,812 km (0.067 R)
• M33: 10,967,020 km (0.098 R)
• M34: 11,351,187 km (0.066 R)
• M35: 11,572,742 km (0.049 R)
• M36: 11,851,592 km (0.109 R)
• M37: 12,587,015 km (0.044 R)
• M38: 12,931,539 km (0.088 R)
• M39: 13,162,817 km (0.064 R)
• M40: 13,220,861 km (0.081 R)
• M41: 14,579,360 km (0.111 R)
• M42: 16,416,721 km (0.115 R)
• M43: 16,604,466 km (0.104 R)
• M44: 16,792,959 km (0.109 R)
• M45: 17,235,320 km (0.068 R)
• M46: 17,298,899 km (0.111 R)
• M47: 17,426,207 km (0.073 R)
• M48: 17,489,936 km (0.075 R)
• M49: 18,196,337 km (0.113 R)
• M50: 18,650,666 km (0.069 R)
• M51: 20,977,810 km (0.09 R)
• M52: 21,181,563 km (0.101 R)
• M53: 22,625,780 km (0.086 R)
• M54: 22,764,906 km (0.111 R)
• M55: 25,102,373 km (0.05 R)
• M56: 25,463,054 km (0.098 R)
• M57: 26,555,567 km (0.075 R)
• M58: 26,775,924 km (0.089 R)
• M59: 26,923,129 km (0.058 R)
• M60: 27,366,537 km (0.077 R)
• M61: 27,737,689 km (0.034 R)
• M62: 28,410,281 km (0.042 R)
• M63: 29,012,413 km (0.093 R)
• M64: 30,382,879 km (0.04 R)
• M65: 33,502,742 km (0.112 R)
• M66: 34,378,488 km (0.05 R)
• M67: 35,746,561 km (0.104 R)
• M68: 37,460,952 km (0.068 R)
• M69: 37,708,088 km (0.076 R)
• M70: 38,785,043 km (0.077 R)
• M71: 39,956,095 km (0.095 R)
• M72: 40,630,482 km (0.06 R)
• M73: 41,649,094 km (0.064 R)
• M74: 42,504,495 km (0.084 R)
• M75: 43,106,626 km (0.08 R)
• M76: 45,806,868 km (0.039 R)
• M77: 47,310,775 km (0.093 R)
• M78: 48,382,046 km (0.082 R)
• M79: 48,740,931 km (0.112 R)
• M80: 51,095,153 km (0.094 R)
• M81: 52,194,099 km (0.114 R)
• M82: 52,285,952 km (0.098 R)
• M83: 52,654,262 km (0.074 R)
• M84: 53,671,378 km (0.082 R)
• M85: 54,228,929 km (0.057 R)
• M86: 55,068,921 km (0.032 R)
• M87: 55,631,259 km (0.097 R)
• M88: 56,289,640 km (0.119 R)
• M89: 57,614,329 km (0.117 R)
• M90: 59,332,460 km (0.099 R)
• M91: 61,164,286 km (0.114 R)
• M92: 63,308,472 km (0.064 R)
• M93: 64,291,181 km (0.052 R)
• M94: 65,080,908 km (0.045 R)
• M95: 65,873,926 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit