🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.88 AU - 1.24 AU

Year: 463 Days

Day: 22.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.12 AU - 1.24 AU

Year: 544 Days

Day: 17.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,630,031 km

• M1: 215,571 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.56 AU - 2.34 AU

Year: 1156 Days

Day: 25.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 14.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.16 AU - 3.16 AU

Year: 2385 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,630,031 km

• M1: 184,753 km (0.049 R)
• M2: 532,269 km (0.027 R)
• M3: 771,027 km (0.12 R)
• M4: 1,235,080 km (0.03 R)
• M5: 1,468,303 km (0.05 R)
• M6: 1,644,380 km (0.049 R)
• M7: 2,086,292 km (0.104 R)
• M8: 2,215,245 km (0.057 R)
• M9: 2,576,225 km (0.094 R)
• M10: 2,856,721 km (0.116 R)
• M11: 3,113,431 km (0.082 R)
• M12: 3,518,841 km (0.101 R)
• M13: 4,052,606 km (0.115 R)
• M14: 4,177,521 km (0.087 R)
• M15: 4,482,850 km (0.06 R)
• M16: 4,677,327 km (0.117 R)
• M17: 4,901,275 km (0.067 R)
• M18: 5,250,736 km (0.032 R)
• M19: 5,552,923 km (0.106 R)
• M20: 5,734,086 km (0.104 R)
• M21: 5,860,796 km (0.118 R)
• M22: 6,088,185 km (0.084 R)
• M23: 6,304,204 km (0.12 R)
• M24: 6,434,952 km (0.051 R)
• M25: 6,758,533 km (0.064 R)
• M26: 7,117,717 km (0.067 R)
• M27: 7,238,891 km (0.072 R)
• M28: 7,591,045 km (0.103 R)
• M29: 7,699,354 km (0.089 R)
• M30: 7,808,111 km (0.082 R)
• M31: 7,933,175 km (0.099 R)
• M32: 8,328,113 km (0.045 R)
• M33: 8,681,015 km (0.102 R)
• M34: 8,843,179 km (0.106 R)
• M35: 9,853,563 km (0.09 R)
• M36: 10,073,621 km (0.108 R)
• M37: 10,227,109 km (0.069 R)
• M38: 10,449,860 km (0.07 R)
• M39: 10,691,760 km (0.117 R)
• M40: 11,040,472 km (0.037 R)
• M41: 11,163,442 km (0.117 R)
• M42: 11,552,845 km (0.059 R)
• M43: 11,874,780 km (0.102 R)
• M44: 12,109,200 km (0.081 R)
• M45: 12,308,763 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 11.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.24 AU - 8.5 AU

Year: 9374 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,630,031 km

• M1: 497,563 km (0.05 R)
• M2: 678,726 km (0.09 R)
• M3: 830,119 km (0.1 R)
• M4: 901,327 km (0.097 R)
• M5: 1,089,072 km (0.117 R)
• M6: 1,374,356 km (0.081 R)
• M7: 1,917,994 km (0.106 R)
• M8: 2,393,117 km (0.112 R)
• M9: 2,550,793 km (0.061 R)
• M10: 2,657,756 km (0.093 R)
• M11: 2,793,740 km (0.06 R)
• M12: 3,158,310 km (0.087 R)
• M13: 3,302,672 km (0.109 R)
• M14: 3,809,809 km (0.09 R)
• M15: 4,088,360 km (0.096 R)
• M16: 4,567,373 km (0.073 R)
• M17: 4,896,787 km (0.053 R)
• M18: 5,165,914 km (0.102 R)
• M19: 5,405,420 km (0.091 R)
• M20: 5,895,353 km (0.101 R)
• M21: 6,217,886 km (0.112 R)
• M22: 7,068,499 km (0.076 R)
• M23: 8,152,934 km (0.09 R)
• M24: 8,673,984 km (0.112 R)
• M25: 8,795,756 km (0.118 R)
• M26: 8,877,287 km (0.118 R)
• M27: 9,040,947 km (0.112 R)
• M28: 9,371,559 km (0.095 R)
• M29: 11,304,363 km (0.066 R)
• M30: 11,393,075 km (0.088 R)
• M31: 11,571,246 km (0.055 R)
• M32: 12,111,144 km (0.1 R)
• M33: 12,475,714 km (0.047 R)
• M34: 12,751,423 km (0.097 R)
• M35: 13,029,227 km (0.109 R)
• M36: 14,065,042 km (0.1 R)
• M37: 14,352,121 km (0.059 R)
• M38: 15,029,350 km (0.053 R)
• M39: 15,568,950 km (0.113 R)
• M40: 15,915,717 km (0.106 R)
• M41: 16,264,879 km (0.111 R)
• M42: 17,584,183 km (0.045 R)
• M43: 17,945,162 km (0.075 R)
• M44: 18,048,834 km (0.107 R)
• M45: 18,204,565 km (0.072 R)
• M46: 18,674,601 km (0.036 R)
• M47: 19,095,869 km (0.097 R)
• M48: 19,201,635 km (0.092 R)
• M49: 19,840,418 km (0.099 R)
• M50: 20,162,502 km (0.057 R)
• M51: 20,594,540 km (0.078 R)
• M52: 20,757,453 km (0.12 R)
• M53: 21,688,101 km (0.074 R)
• M54: 22,075,410 km (0.058 R)
• M55: 22,353,363 km (0.056 R)
• M56: 22,576,563 km (0.086 R)
• M57: 22,969,107 km (0.113 R)
• M58: 23,817,627 km (0.094 R)
• M59: 24,102,760 km (0.069 R)
• M60: 26,012,826 km (0.078 R)
• M61: 26,601,344 km (0.059 R)
• M62: 27,194,051 km (0.103 R)
• M63: 27,551,889 km (0.056 R)
• M64: 28,151,627 km (0.04 R)
• M65: 29,547,375 km (0.067 R)
• M66: 32,975,559 km (0.063 R)
• M67: 34,446,107 km (0.081 R)
• M68: 35,027,294 km (0.106 R)
• M69: 35,611,773 km (0.104 R)
• M70: 36,658,809 km (0.099 R)
• M71: 36,922,101 km (0.094 R)
• M72: 37,186,141 km (0.036 R)
• M73: 37,981,852 km (0.103 R)
• M74: 39,051,477 km (0.1 R)
• M75: 39,927,821 km (0.048 R)
• M76: 40,742,531 km (0.12 R)
• M77: 42,872,506 km (0.114 R)
• M78: 43,358,549 km (0.109 R)
• M79: 44,055,975 km (0.027 R)
• M80: 44,968,073 km (0.088 R)
• M81: 47,168,358 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 12

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.18 AU - 8.6 AU

Year: 10319 Days

Day: 13 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,630,031 km

• M1: 195,076 km (0.112 R)
• M2: 355,893 km (0.09 R)
• M3: 432,338 km (0.101 R)
• M4: 763,248 km (0.084 R)
• M5: 901,776 km (0.078 R)
• M6: 1,015,770 km (0.093 R)
• M7: 1,425,967 km (0.04 R)
• M8: 1,522,009 km (0.044 R)
• M9: 1,600,398 km (0.029 R)
• M10: 1,761,515 km (0.101 R)
• M11: 2,035,129 km (0.075 R)
• M12: 2,277,628 km (0.093 R)
• M13: 2,413,911 km (0.114 R)
• M14: 3,365,802 km (0.091 R)
• M15: 4,031,962 km (0.062 R)
• M16: 4,225,841 km (0.107 R)
• M17: 4,422,711 km (0.111 R)
• M18: 4,680,618 km (0.099 R)
• M19: 4,943,312 km (0.089 R)
• M20: 5,241,012 km (0.103 R)
• M21: 5,483,510 km (0.072 R)
• M22: 5,667,815 km (0.113 R)
• M23: 5,854,213 km (0.112 R)
• M24: 6,137,552 km (0.092 R)
• M25: 6,329,037 km (0.081 R)
• M26: 6,457,691 km (0.12 R)
• M27: 6,685,230 km (0.036 R)
• M28: 6,783,366 km (0.113 R)
• M29: 6,882,250 km (0.092 R)
• M30: 8,139,620 km (0.114 R)
• M31: 8,244,638 km (0.096 R)
• M32: 8,992,777 km (0.114 R)
• M33: 9,174,089 km (0.088 R)
• M34: 11,130,979 km (0.097 R)
• M35: 11,956,909 km (0.083 R)
• M36: 12,036,645 km (0.117 R)
• M37: 14,001,912 km (0.103 R)
• M38: 14,339,106 km (0.058 R)
• M39: 15,107,440 km (0.113 R)
• M40: 16,152,980 km (0.057 R)
• M41: 17,992,435 km (0.076 R)
• M42: 18,774,383 km (0.084 R)
• M43: 18,867,134 km (0.032 R)
• M44: 19,053,084 km (0.031 R)
• M45: 19,379,955 km (0.088 R)
• M46: 19,897,414 km (0.068 R)
• M47: 20,181,501 km (0.084 R)
• M48: 21,573,808 km (0.111 R)
• M49: 21,719,666 km (0.062 R)
• M50: 23,295,081 km (0.119 R)
• M51: 23,744,922 km (0.078 R)
• M52: 24,197,456 km (0.052 R)
• M53: 24,298,434 km (0.105 R)
• M54: 25,060,187 km (0.099 R)
• M55: 26,036,462 km (0.054 R)
• M56: 26,868,077 km (0.045 R)
• M57: 27,444,926 km (0.116 R)
• M58: 27,550,243 km (0.115 R)
• M59: 27,814,134 km (0.065 R)
• M60: 27,972,857 km (0.112 R)
• M61: 28,184,987 km (0.09 R)
• M62: 29,253,714 km (0.107 R)
• M63: 29,522,841 km (0.103 R)
• M64: 32,038,179 km (0.045 R)
• M65: 32,705,685 km (0.109 R)
• M66: 33,265,331 km (0.102 R)
• M67: 33,377,679 km (0.106 R)
• M68: 33,546,425 km (0.05 R)
• M69: 33,715,471 km (0.089 R)
• M70: 33,828,267 km (0.07 R)
• M71: 35,650,519 km (0.083 R)
• M72: 36,168,876 km (0.117 R)
• M73: 36,457,749 km (0.096 R)
• M74: 36,805,714 km (0.108 R)
• M75: 36,979,995 km (0.047 R)
• M76: 37,973,026 km (0.098 R)
• M77: 38,090,460 km (0.06 R)
• M78: 38,738,219 km (0.072 R)
• M79: 39,093,215 km (0.115 R)
• M80: 39,687,118 km (0.118 R)
• M81: 39,806,348 km (0.05 R)
• M82: 39,925,577 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 3.9

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.67 AU - 19.19 AU

Year: 28277 Days

Day: 19.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,630,031 km

• M1: 120,127 km (0.066 R)
• M2: 497,263 km (0.069 R)
• M3: 971,788 km (0.08 R)
• M4: 1,207,404 km (0.071 R)
• M5: 1,489,396 km (0.101 R)
• M6: 1,885,382 km (0.079 R)
• M7: 1,981,274 km (0.107 R)
• M8: 2,013,438 km (0.075 R)
• M9: 2,046,050 km (0.089 R)
• M10: 2,312,035 km (0.118 R)
• M11: 2,803,763 km (0.115 R)
• M12: 3,403,651 km (0.088 R)
• M13: 3,520,487 km (0.046 R)
• M14: 4,000,845 km (0.119 R)
• M15: 4,501,550 km (0.094 R)
• M16: 4,586,820 km (0.1 R)
• M17: 4,933,588 km (0.062 R)
• M18: 5,333,762 km (0.098 R)
• M19: 5,744,409 km (0.113 R)
• M20: 5,976,884 km (0.071 R)
• M21: 6,887,935 km (0.11 R)
• M22: 7,384,600 km (0.07 R)
• M23: 7,892,784 km (0.086 R)
• M24: 7,995,857 km (0.068 R)
• M25: 8,835,549 km (0.104 R)
• M26: 9,483,757 km (0.109 R)
• M27: 11,634,526 km (0.056 R)
• M28: 12,643,414 km (0.032 R)
• M29: 13,865,778 km (0.114 R)
• M30: 13,989,944 km (0.05 R)
• M31: 15,381,503 km (0.065 R)
• M32: 16,750,174 km (0.069 R)
• M33: 17,348,566 km (0.11 R)
• M34: 17,415,586 km (0.041 R)
• M35: 17,616,795 km (0.05 R)
• M36: 17,751,433 km (0.103 R)
• M37: 18,157,292 km (0.11 R)
• M38: 19,462,833 km (0.079 R)
• M39: 20,514,655 km (0.115 R)
• M40: 20,656,324 km (0.117 R)
• M41: 21,011,769 km (0.078 R)
• M42: 21,154,485 km (0.086 R)
• M43: 21,225,993 km (0.032 R)
• M44: 22,526,896 km (0.113 R)
• M45: 24,826,814 km (0.104 R)
• M46: 24,902,211 km (0.103 R)
• M47: 25,129,002 km (0.06 R)
• M48: 25,508,382 km (0.119 R)
• M49: 25,584,527 km (0.102 R)
• M50: 25,660,672 km (0.061 R)
• M51: 26,735,234 km (0.06 R)
• M52: 30,126,318 km (0.115 R)
• M53: 30,529,185 km (0.097 R)
• M54: 30,852,915 km (0.083 R)
• M55: 32,984,535 km (0.076 R)
• M56: 33,316,643 km (0.055 R)
• M57: 35,587,239 km (0.079 R)
• M58: 36,526,564 km (0.103 R)
• M59: 36,612,433 km (0.046 R)
• M60: 36,784,172 km (0.12 R)
• M61: 38,342,383 km (0.101 R)
• M62: 39,305,195 km (0.094 R)
• M63: 39,481,122 km (0.068 R)
• M64: 40,275,936 km (0.092 R)
• M65: 40,808,654 km (0.112 R)
• M66: 43,144,325 km (0.071 R)
• M67: 43,689,460 km (0.118 R)
• M68: 44,054,179 km (0.082 R)
• M69: 47,007,840 km (0.11 R)
• M70: 47,756,128 km (0.081 R)
• M71: 48,602,703 km (0.087 R)
• M72: 50,884,369 km (0.119 R)
• M73: 51,076,154 km (0.082 R)
• M74: 52,328,138 km (0.11 R)
• M75: 55,058,748 km (0.054 R)
• M76: 57,735,503 km (0.115 R)
• M77: 58,436,369 km (0.081 R)
• M78: 59,442,415 km (0.091 R)
• M79: 59,644,372 km (0.104 R)
• M80: 61,064,056 km (0.115 R)
• M81: 61,369,684 km (0.109 R)
• M82: 61,778,086 km (0.074 R)
• M83: 62,187,386 km (0.093 R)
• M84: 63,214,375 km (0.091 R)
• M85: 63,420,521 km (0.08 R)
• M86: 63,833,411 km (0.11 R)
• M87: 65,597,918 km (0.059 R)
• M88: 67,063,080 km (0.082 R)
• M89: 67,273,265 km (0.093 R)
• M90: 69,812,539 km (0.077 R)
• M91: 69,918,903 km (0.109 R)
• M92: 71,415,331 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 14,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit