🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.7 AU - 1.04 AU

Year: 299 Days

Day: 39.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,018,246 km

• M1: 163,959 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.98 AU - 1.38 AU

Year: 473 Days

Day: 17.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.19 AU - 4.35 AU

Year: 3256 Days

Day: 37.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 8.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.45 AU - 6.77 AU

Year: 4903 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 108,018,246 km

• M1: 136,433 km (0.073 R)
• M2: 239,656 km (0.025 R)
• M3: 413,339 km (0.102 R)
• M4: 495,169 km (0.045 R)
• M5: 725,699 km (0.105 R)
• M6: 934,239 km (0.061 R)
• M7: 1,023,100 km (0.109 R)
• M8: 1,126,472 km (0.038 R)
• M9: 1,209,499 km (0.12 R)
• M10: 1,294,620 km (0.086 R)
• M11: 1,458,280 km (0.101 R)
• M12: 1,575,565 km (0.118 R)
• M13: 1,669,063 km (0.03 R)
• M14: 1,723,218 km (0.104 R)
• M15: 1,917,994 km (0.111 R)
• M16: 2,164,083 km (0.08 R)
• M17: 2,283,462 km (0.117 R)
• M18: 2,482,128 km (0.11 R)
• M19: 2,686,628 km (0.106 R)
• M20: 2,782,820 km (0.064 R)
• M21: 3,196,159 km (0.065 R)
• M22: 3,281,130 km (0.112 R)
• M23: 3,418,760 km (0.119 R)
• M24: 3,575,838 km (0.106 R)
• M25: 3,843,020 km (0.094 R)
• M26: 3,933,526 km (0.11 R)
• M27: 4,359,132 km (0.117 R)
• M28: 4,434,679 km (0.08 R)
• M29: 4,683,161 km (0.102 R)
• M30: 4,857,892 km (0.11 R)
• M31: 4,916,684 km (0.063 R)
• M32: 5,722,119 km (0.095 R)
• M33: 5,846,584 km (0.093 R)
• M34: 5,992,741 km (0.064 R)
• M35: 6,331,580 km (0.054 R)
• M36: 6,395,907 km (0.081 R)
• M37: 6,961,687 km (0.117 R)
• M38: 7,250,560 km (0.05 R)
• M39: 7,475,555 km (0.068 R)
• M40: 7,588,950 km (0.097 R)
• M41: 7,680,055 km (0.093 R)
• M42: 7,817,386 km (0.088 R)
• M43: 8,210,829 km (0.098 R)
• M44: 8,634,490 km (0.091 R)
• M45: 9,576,956 km (0.116 R)
• M46: 9,700,076 km (0.073 R)
• M47: 9,798,960 km (0.043 R)
• M48: 9,923,126 km (0.117 R)
• M49: 10,022,758 km (0.077 R)
• M50: 10,198,087 km (0.032 R)
• M51: 10,883,544 km (0.101 R)
• M52: 11,037,929 km (0.11 R)
• M53: 11,505,273 km (0.12 R)
• M54: 12,032,306 km (0.11 R)
• M55: 12,112,042 km (0.1 R)
• M56: 12,298,740 km (0.084 R)
• M57: 12,459,558 km (0.104 R)
• M58: 13,604,580 km (0.087 R)
• M59: 14,189,657 km (0.077 R)
• M60: 14,556,022 km (0.114 R)
• M61: 14,669,268 km (0.1 R)
• M62: 14,925,380 km (0.057 R)
• M63: 15,470,963 km (0.08 R)
• M64: 15,644,646 km (0.085 R)
• M65: 16,374,983 km (0.116 R)
• M66: 16,848,311 km (0.032 R)
• M67: 17,146,459 km (0.082 R)
• M68: 17,206,298 km (0.087 R)
• M69: 17,959,972 km (0.094 R)
• M70: 18,051,227 km (0.093 R)
• M71: 18,632,265 km (0.113 R)
• M72: 19,157,354 km (0.054 R)
• M73: 19,250,404 km (0.073 R)
• M74: 19,499,634 km (0.069 R)
• M75: 19,969,820 km (0.114 R)
• M76: 20,475,311 km (0.107 R)
• M77: 20,953,127 km (0.12 R)
• M78: 21,434,682 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.4

Radius: 13

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.93 AU - 6.37 AU

Year: 5627 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 108,018,246 km

• M1: 251,624 km (0.105 R)
• M2: 424,409 km (0.028 R)
• M3: 521,947 km (0.118 R)
• M4: 745,297 km (0.079 R)
• M5: 916,885 km (0.104 R)
• M6: 1,128,417 km (0.085 R)
• M7: 1,247,197 km (0.054 R)
• M8: 1,342,790 km (0.114 R)
• M9: 1,483,861 km (0.053 R)
• M10: 1,571,077 km (0.092 R)
• M11: 2,197,294 km (0.056 R)
• M12: 2,314,578 km (0.052 R)
• M13: 2,416,903 km (0.098 R)
• M14: 2,538,077 km (0.073 R)
• M15: 3,385,699 km (0.089 R)
• M16: 3,521,983 km (0.06 R)
• M17: 3,760,142 km (0.032 R)
• M18: 4,065,173 km (0.069 R)
• M19: 4,148,050 km (0.119 R)
• M20: 4,231,376 km (0.036 R)
• M21: 4,570,365 km (0.086 R)
• M22: 4,764,991 km (0.109 R)
• M23: 5,117,893 km (0.085 R)
• M24: 5,320,149 km (0.083 R)
• M25: 5,895,951 km (0.115 R)
• M26: 6,251,097 km (0.092 R)
• M27: 6,467,565 km (0.119 R)
• M28: 6,833,930 km (0.112 R)
• M29: 7,535,843 km (0.06 R)
• M30: 7,766,523 km (0.091 R)
• M31: 8,287,273 km (0.11 R)
• M32: 8,846,320 km (0.067 R)
• M33: 9,144,020 km (0.064 R)
• M34: 9,362,732 km (0.044 R)
• M35: 9,833,068 km (0.04 R)
• M36: 10,538,871 km (0.098 R)
• M37: 10,710,609 km (0.061 R)
• M38: 10,912,267 km (0.101 R)
• M39: 10,999,183 km (0.112 R)
• M40: 11,377,965 km (0.084 R)
• M41: 12,118,624 km (0.094 R)
• M42: 12,328,959 km (0.115 R)
• M43: 13,336,201 km (0.116 R)
• M44: 13,615,501 km (0.062 R)
• M45: 13,708,999 km (0.113 R)
• M46: 14,053,822 km (0.116 R)
• M47: 14,274,778 km (0.117 R)
• M48: 14,369,773 km (0.101 R)
• M49: 14,624,239 km (0.119 R)
• M50: 15,041,019 km (0.103 R)
• M51: 15,202,285 km (0.044 R)
• M52: 15,396,613 km (0.114 R)
• M53: 15,951,771 km (0.069 R)
• M54: 16,116,328 km (0.109 R)
• M55: 16,513,511 km (0.119 R)
• M56: 16,646,653 km (0.087 R)
• M57: 16,780,094 km (0.11 R)
• M58: 17,317,599 km (0.052 R)
• M59: 17,656,438 km (0.106 R)
• M60: 17,963,264 km (0.071 R)
• M61: 18,168,811 km (0.051 R)
• M62: 18,340,699 km (0.085 R)
• M63: 18,790,091 km (0.054 R)
• M64: 18,894,361 km (0.118 R)
• M65: 19,138,355 km (0.117 R)
• M66: 19,735,101 km (0.102 R)
• M67: 20,053,595 km (0.077 R)
• M68: 20,731,423 km (0.099 R)
• M69: 21,235,867 km (0.041 R)
• M70: 21,380,677 km (0.108 R)
• M71: 21,963,361 km (0.113 R)
• M72: 23,107,037 km (0.076 R)
• M73: 23,256,036 km (0.117 R)
• M74: 24,383,705 km (0.072 R)
• M75: 25,298,646 km (0.094 R)
• M76: 25,529,176 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.9

Radius: 4.8

Gravity: 38.41 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.86 AU - 20.48 AU

Year: 29764 Days

Day: 21.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,018,246 km

• M1: 69,413 km (0.08 R)
• M2: 258,056 km (0.057 R)
• M3: 565,480 km (0.075 R)
• M4: 955,930 km (0.087 R)
• M5: 1,022,352 km (0.091 R)
• M6: 1,230,742 km (0.102 R)
• M7: 2,321,609 km (0.104 R)
• M8: 3,270,808 km (0.084 R)
• M9: 3,524,975 km (0.106 R)
• M10: 4,435,726 km (0.061 R)
• M11: 4,603,725 km (0.087 R)
• M12: 5,714,938 km (0.104 R)
• M13: 6,775,587 km (0.098 R)
• M14: 7,164,242 km (0.1 R)
• M15: 8,441,957 km (0.093 R)
• M16: 8,719,910 km (0.058 R)
• M17: 9,427,508 km (0.088 R)
• M18: 10,153,507 km (0.069 R)
• M19: 10,374,912 km (0.099 R)
• M20: 11,967,979 km (0.111 R)
• M21: 12,045,770 km (0.096 R)
• M22: 12,279,891 km (0.073 R)
• M23: 12,832,356 km (0.106 R)
• M24: 12,911,942 km (0.05 R)
• M25: 13,879,690 km (0.084 R)
• M26: 14,125,181 km (0.052 R)
• M27: 16,312,750 km (0.12 R)
• M28: 16,485,386 km (0.084 R)
• M29: 18,333,967 km (0.075 R)
• M30: 18,513,335 km (0.055 R)
• M31: 18,964,522 km (0.057 R)
• M32: 19,236,940 km (0.053 R)
• M33: 19,877,667 km (0.08 R)
• M34: 20,062,122 km (0.117 R)
• M35: 24,752,164 km (0.111 R)
• M36: 25,049,864 km (0.082 R)
• M37: 25,648,854 km (0.116 R)
• M38: 29,760,402 km (0.103 R)
• M39: 31,247,106 km (0.081 R)
• M40: 32,975,559 km (0.076 R)
• M41: 33,521,891 km (0.084 R)
• M42: 33,961,260 km (0.101 R)
• M43: 34,623,829 km (0.096 R)
• M44: 35,067,985 km (0.097 R)
• M45: 39,495,334 km (0.115 R)
• M46: 39,611,123 km (0.086 R)
• M47: 39,843,149 km (0.07 R)
• M48: 41,361,866 km (0.071 R)
• M49: 41,832,950 km (0.036 R)
• M50: 42,305,829 km (0.118 R)
• M51: 43,018,513 km (0.118 R)
• M52: 44,817,577 km (0.097 R)
• M53: 46,030,517 km (0.107 R)
• M54: 46,885,917 km (0.099 R)
• M55: 49,109,540 km (0.113 R)
• M56: 55,593,710 km (0.112 R)
• M57: 55,853,412 km (0.051 R)
• M58: 55,983,413 km (0.117 R)
• M59: 59,001,251 km (0.073 R)
• M60: 59,266,188 km (0.039 R)
• M61: 60,596,562 km (0.098 R)
• M62: 62,340,873 km (0.037 R)
• M63: 63,151,544 km (0.087 R)
• M64: 63,286,930 km (0.041 R)
• M65: 64,646,625 km (0.089 R)
• M66: 64,919,642 km (0.112 R)
• M67: 65,056,374 km (0.108 R)
• M68: 65,330,138 km (0.07 R)
• M69: 65,741,233 km (0.051 R)
• M70: 66,015,895 km (0.11 R)
• M71: 66,153,375 km (0.099 R)
• M72: 69,900,503 km (0.102 R)
• M73: 70,321,172 km (0.094 R)
• M74: 72,294,966 km (0.089 R)
• M75: 74,001,280 km (0.089 R)
• M76: 78,033,840 km (0.109 R)
• M77: 80,223,354 km (0.088 R)
• M78: 80,957,730 km (0.107 R)
• M79: 83,768,375 km (0.061 R)
• M80: 84,066,075 km (0.104 R)
• M81: 86,761,379 km (0.117 R)
• M82: 87,364,259 km (0.111 R)
• M83: 87,666,147 km (0.108 R)
• M84: 88,422,365 km (0.113 R)
• M85: 89,789,240 km (0.093 R)
• M86: 90,246,411 km (0.043 R)
• M87: 90,399,001 km (0.076 R)
• M88: 93,622,387 km (0.038 R)
• M89: 96,727,290 km (0.117 R)
• M90: 100,655,431 km (0.099 R)
• M91: 101,130,255 km (0.112 R)
• M92: 103,356,271 km (0.055 R)
• M93: 105,598,295 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit