🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.43 AU - 0.61 AU

Year: 161 Days

Day: 40.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.3 AU - 1.48 AU

Year: 705 Days

Day: 12.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,322,908 km

• M1: 499,058 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.69 AU - 2.19 AU

Year: 1163 Days

Day: 28.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,322,908 km

• M1: 97,239 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.75 AU - 2.91 AU

Year: 1531 Days

Day: 21.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 12.6

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.8 AU - 3.71 AU

Year: 2522 Days

Day: 10.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,322,908 km

• M1: 160,219 km (0.115 R)
• M2: 275,110 km (0.104 R)
• M3: 369,058 km (0.065 R)
• M4: 491,728 km (0.1 R)
• M5: 598,391 km (0.118 R)
• M6: 728,691 km (0.109 R)
• M7: 956,080 km (0.096 R)
• M8: 1,045,689 km (0.104 R)
• M9: 1,155,494 km (0.085 R)
• M10: 1,269,488 km (0.109 R)
• M11: 1,405,921 km (0.059 R)
• M12: 1,764,507 km (0.113 R)
• M13: 1,970,503 km (0.103 R)
• M14: 2,065,797 km (0.036 R)
• M15: 2,151,965 km (0.12 R)
• M16: 2,305,602 km (0.087 R)
• M17: 2,486,017 km (0.082 R)
• M18: 2,694,407 km (0.107 R)
• M19: 2,848,643 km (0.054 R)
• M20: 3,042,671 km (0.111 R)
• M21: 3,191,072 km (0.055 R)
• M22: 3,418,311 km (0.115 R)
• M23: 3,585,711 km (0.07 R)
• M24: 3,888,797 km (0.03 R)
• M25: 4,009,672 km (0.027 R)
• M26: 4,227,785 km (0.068 R)
• M27: 4,338,338 km (0.102 R)
• M28: 4,491,826 km (0.08 R)
• M29: 4,963,508 km (0.093 R)
• M30: 5,109,665 km (0.11 R)
• M31: 5,197,928 km (0.065 R)
• M32: 5,421,128 km (0.106 R)
• M33: 5,923,178 km (0.05 R)
• M34: 6,282,063 km (0.027 R)
• M35: 6,520,074 km (0.055 R)
• M36: 6,599,959 km (0.102 R)
• M37: 7,202,090 km (0.082 R)
• M38: 7,975,062 km (0.072 R)
• M39: 8,250,323 km (0.102 R)
• M40: 8,406,353 km (0.077 R)
• M41: 8,528,575 km (0.084 R)
• M42: 8,668,897 km (0.069 R)
• M43: 8,792,166 km (0.093 R)
• M44: 9,599,546 km (0.061 R)
• M45: 9,984,461 km (0.1 R)
• M46: 10,150,964 km (0.078 R)
• M47: 10,467,961 km (0.109 R)
• M48: 10,637,157 km (0.076 R)
• M49: 10,750,552 km (0.09 R)
• M50: 11,265,318 km (0.093 R)
• M51: 11,905,597 km (0.088 R)
• M52: 12,319,235 km (0.102 R)
• M53: 12,497,855 km (0.082 R)
• M54: 12,577,591 km (0.086 R)
• M55: 12,837,891 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 9

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.37 AU - 3.75 AU

Year: 2891 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,322,908 km

• M1: 280,346 km (0.103 R)
• M2: 358,586 km (0.108 R)
• M3: 463,005 km (0.111 R)
• M4: 715,826 km (0.083 R)
• M5: 841,937 km (0.101 R)
• M6: 1,177,934 km (0.031 R)
• M7: 1,367,773 km (0.107 R)
• M8: 1,608,626 km (0.065 R)
• M9: 2,010,446 km (0.056 R)
• M10: 2,100,653 km (0.076 R)
• M11: 2,192,207 km (0.077 R)
• M12: 2,411,069 km (0.115 R)
• M13: 2,588,043 km (0.044 R)
• M14: 2,686,479 km (0.08 R)
• M15: 2,769,356 km (0.061 R)
• M16: 3,092,487 km (0.079 R)
• M17: 3,374,030 km (0.096 R)
• M18: 3,481,741 km (0.108 R)
• M19: 3,663,951 km (0.118 R)
• M20: 3,867,853 km (0.102 R)
• M21: 3,999,649 km (0.1 R)
• M22: 4,267,728 km (0.09 R)
• M23: 4,561,538 km (0.1 R)
• M24: 4,680,917 km (0.088 R)
• M25: 4,902,472 km (0.081 R)
• M26: 5,024,693 km (0.112 R)
• M27: 5,251,633 km (0.086 R)
• M28: 5,376,697 km (0.117 R)
• M29: 5,974,041 km (0.066 R)
• M30: 6,302,708 km (0.066 R)
• M31: 6,547,600 km (0.078 R)
• M32: 7,023,620 km (0.041 R)
• M33: 7,510,860 km (0.032 R)
• M34: 7,722,990 km (0.065 R)
• M35: 8,615,940 km (0.115 R)
• M36: 8,813,259 km (0.092 R)
• M37: 9,262,951 km (0.096 R)
• M38: 9,592,215 km (0.051 R)
• M39: 9,719,972 km (0.103 R)
• M40: 9,899,789 km (0.042 R)
• M41: 10,184,473 km (0.098 R)
• M42: 10,340,803 km (0.083 R)
• M43: 10,498,031 km (0.069 R)
• M44: 10,921,243 km (0.077 R)
• M45: 11,108,240 km (0.071 R)
• M46: 12,141,214 km (0.106 R)
• M47: 12,362,618 km (0.119 R)
• M48: 12,585,370 km (0.094 R)
• M49: 12,837,592 km (0.113 R)
• M50: 12,950,089 km (0.09 R)
• M51: 13,834,063 km (0.103 R)
• M52: 14,065,341 km (0.088 R)
• M53: 14,123,385 km (0.095 R)
• M54: 14,297,816 km (0.113 R)
• M55: 15,210,962 km (0.056 R)
• M56: 15,300,421 km (0.081 R)
• M57: 15,360,111 km (0.094 R)
• M58: 16,325,466 km (0.103 R)
• M59: 16,447,538 km (0.074 R)
• M60: 16,754,064 km (0.08 R)
• M61: 16,815,549 km (0.09 R)
• M62: 17,653,446 km (0.051 R)
• M63: 17,904,322 km (0.108 R)
• M64: 17,967,303 km (0.113 R)
• M65: 19,208,666 km (0.082 R)
• M66: 19,466,722 km (0.118 R)
• M67: 20,182,249 km (0.04 R)
• M68: 20,313,296 km (0.084 R)
• M69: 20,642,113 km (0.086 R)
• M70: 21,405,211 km (0.041 R)
• M71: 21,538,802 km (0.081 R)
• M72: 22,244,904 km (0.098 R)
• M73: 22,312,672 km (0.065 R)
• M74: 22,515,976 km (0.054 R)
• M75: 22,651,810 km (0.115 R)
• M76: 22,822,202 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 10.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.37 AU - 5.53 AU

Year: 4741 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,322,908 km

• M1: 322,383 km (0.116 R)
• M2: 468,840 km (0.103 R)
• M3: 552,016 km (0.091 R)
• M4: 641,027 km (0.048 R)
• M5: 826,229 km (0.107 R)
• M6: 1,164,021 km (0.117 R)
• M7: 1,405,322 km (0.116 R)
• M8: 1,627,026 km (0.046 R)
• M9: 2,223,772 km (0.059 R)
• M10: 2,567,399 km (0.028 R)
• M11: 2,796,283 km (0.092 R)
• M12: 2,957,550 km (0.073 R)
• M13: 3,121,958 km (0.095 R)
• M14: 3,213,063 km (0.1 R)
• M15: 3,697,311 km (0.114 R)
• M16: 3,809,959 km (0.108 R)
• M17: 4,543,886 km (0.077 R)
• M18: 4,630,054 km (0.111 R)
• M19: 4,891,850 km (0.077 R)
• M20: 5,015,717 km (0.108 R)
• M21: 5,230,540 km (0.116 R)
• M22: 5,930,808 km (0.113 R)
• M23: 6,082,051 km (0.107 R)
• M24: 6,465,620 km (0.079 R)
• M25: 6,601,754 km (0.07 R)
• M26: 6,778,280 km (0.12 R)
• M27: 6,896,761 km (0.102 R)
• M28: 7,725,084 km (0.117 R)
• M29: 7,994,361 km (0.081 R)
• M30: 8,478,310 km (0.115 R)
• M31: 9,015,216 km (0.118 R)
• M32: 9,102,133 km (0.081 R)
• M33: 9,342,537 km (0.12 R)
• M34: 9,474,632 km (0.108 R)
• M35: 9,651,755 km (0.097 R)
• M36: 9,919,386 km (0.099 R)
• M37: 10,031,584 km (0.101 R)
• M38: 10,599,308 km (0.072 R)
• M39: 10,668,123 km (0.058 R)
• M40: 10,921,692 km (0.078 R)
• M41: 11,341,015 km (0.098 R)
• M42: 11,718,300 km (0.082 R)
• M43: 12,219,603 km (0.075 R)
• M44: 12,460,904 km (0.027 R)
• M45: 13,367,019 km (0.067 R)
• M46: 13,516,018 km (0.096 R)
• M47: 13,615,650 km (0.096 R)
• M48: 13,865,778 km (0.102 R)
• M49: 14,243,812 km (0.115 R)
• M50: 14,599,705 km (0.109 R)
• M51: 14,701,880 km (0.074 R)
• M52: 15,113,274 km (0.104 R)
• M53: 15,346,198 km (0.106 R)
• M54: 15,554,439 km (0.101 R)
• M55: 15,737,247 km (0.088 R)
• M56: 15,842,115 km (0.063 R)
• M57: 16,210,874 km (0.103 R)
• M58: 16,343,268 km (0.088 R)
• M59: 16,582,475 km (0.098 R)
• M60: 16,876,435 km (0.081 R)
• M61: 16,956,919 km (0.051 R)
• M62: 17,469,591 km (0.11 R)
• M63: 17,605,276 km (0.054 R)
• M64: 18,593,071 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 9.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.45 AU - 8.47 AU

Year: 10592 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 126.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,322,908 km

• M1: 135,685 km (0.053 R)
• M2: 318,045 km (0.08 R)
• M3: 398,529 km (0.08 R)
• M4: 487,539 km (0.111 R)
• M5: 881,879 km (0.112 R)
• M6: 1,205,310 km (0.076 R)
• M7: 1,934,300 km (0.078 R)
• M8: 2,306,650 km (0.104 R)
• M9: 2,959,046 km (0.102 R)
• M10: 3,360,417 km (0.092 R)
• M11: 3,498,047 km (0.092 R)
• M12: 3,836,288 km (0.097 R)
• M13: 3,951,329 km (0.098 R)
• M14: 4,273,712 km (0.12 R)
• M15: 4,483,299 km (0.057 R)
• M16: 4,543,886 km (0.106 R)
• M17: 4,696,326 km (0.06 R)
• M18: 4,912,644 km (0.119 R)
• M19: 4,975,176 km (0.076 R)
• M20: 5,581,497 km (0.097 R)
• M21: 6,076,666 km (0.068 R)
• M22: 6,414,757 km (0.067 R)
• M23: 6,517,381 km (0.089 R)
• M24: 6,898,257 km (0.101 R)
• M25: 7,003,424 km (0.119 R)
• M26: 7,179,800 km (0.056 R)
• M27: 7,681,701 km (0.085 R)
• M28: 7,863,762 km (0.063 R)
• M29: 8,194,971 km (0.036 R)
• M30: 8,493,270 km (0.065 R)
• M31: 9,177,530 km (0.077 R)
• M32: 9,293,319 km (0.026 R)
• M33: 10,117,304 km (0.1 R)
• M34: 10,517,777 km (0.111 R)
• M35: 11,046,307 km (0.032 R)
• M36: 11,458,748 km (0.119 R)
• M37: 11,834,239 km (0.111 R)
• M38: 12,554,702 km (0.107 R)
• M39: 12,640,422 km (0.115 R)
• M40: 13,158,629 km (0.119 R)
• M41: 13,289,228 km (0.116 R)
• M42: 13,507,940 km (0.093 R)
• M43: 14,305,147 km (0.045 R)
• M44: 14,529,244 km (0.044 R)
• M45: 15,163,091 km (0.106 R)
• M46: 15,898,663 km (0.078 R)
• M47: 16,224,039 km (0.059 R)
• M48: 16,598,632 km (0.107 R)
• M49: 16,976,067 km (0.09 R)
• M50: 17,451,938 km (0.092 R)
• M51: 18,319,456 km (0.085 R)
• M52: 18,514,083 km (0.101 R)
• M53: 19,896,068 km (0.074 R)
• M54: 20,448,084 km (0.058 R)
• M55: 20,599,477 km (0.108 R)
• M56: 22,445,515 km (0.108 R)
• M57: 22,967,611 km (0.096 R)
• M58: 23,124,988 km (0.083 R)
• M59: 23,917,558 km (0.071 R)
• M60: 24,557,837 km (0.038 R)
• M61: 25,420,568 km (0.112 R)
• M62: 25,855,598 km (0.053 R)
• M63: 26,457,730 km (0.096 R)
• M64: 27,397,504 km (0.088 R)
• M65: 28,573,343 km (0.113 R)
• M66: 29,480,355 km (0.095 R)
• M67: 30,224,305 km (0.032 R)
• M68: 30,742,811 km (0.08 R)
• M69: 31,380,697 km (0.098 R)
• M70: 31,672,113 km (0.037 R)
• M71: 31,847,292 km (0.041 R)
• M72: 32,551,599 km (0.079 R)
• M73: 32,846,606 km (0.106 R)
• M74: 33,083,120 km (0.081 R)
• M75: 34,154,989 km (0.097 R)
• M76: 34,695,037 km (0.06 R)
• M77: 35,238,078 km (0.075 R)
• M78: 40,439,446 km (0.09 R)
• M79: 40,820,023 km (0.074 R)
• M80: 41,138,218 km (0.102 R)
• M81: 41,265,675 km (0.043 R)
• M82: 41,840,879 km (0.097 R)
• M83: 41,904,907 km (0.079 R)
• M84: 42,290,121 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit