🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.79 AU - 0.79 AU

Year: 258 Days

Day: 33.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,615,977 km

• M1: 28,124 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.26 AU - 1.52 AU

Year: 602 Days

Day: 39.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.22 AU - 1.76 AU

Year: 668 Days

Day: 25.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.09 AU - 3.27 AU

Year: 2082 Days

Day: 18.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.82 AU - 4.28 AU

Year: 2455 Days

Day: 26.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.22 AU - 5.32 AU

Year: 3239 Days

Day: 30.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,615,977 km

• M1: 2,836,824 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 10.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.31 AU - 7.21 AU

Year: 5750 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,615,977 km

• M1: 136,134 km (0.083 R)
• M2: 221,405 km (0.103 R)
• M3: 317,297 km (0.119 R)
• M4: 580,290 km (0.119 R)
• M5: 692,339 km (0.075 R)
• M6: 1,232,387 km (0.097 R)
• M7: 1,381,088 km (0.074 R)
• M8: 1,588,879 km (0.061 R)
• M9: 1,844,392 km (0.069 R)
• M10: 2,074,025 km (0.099 R)
• M11: 2,477,790 km (0.117 R)
• M12: 3,242,534 km (0.076 R)
• M13: 3,403,950 km (0.109 R)
• M14: 3,473,962 km (0.074 R)
• M15: 3,591,845 km (0.04 R)
• M16: 3,855,586 km (0.047 R)
• M17: 4,225,691 km (0.11 R)
• M18: 4,736,867 km (0.119 R)
• M19: 4,894,094 km (0.096 R)
• M20: 4,999,860 km (0.1 R)
• M21: 5,321,944 km (0.112 R)
• M22: 5,733,937 km (0.116 R)
• M23: 6,443,629 km (0.07 R)
• M24: 6,647,381 km (0.096 R)
• M25: 6,882,848 km (0.053 R)
• M26: 7,452,966 km (0.027 R)
• M27: 7,851,943 km (0.119 R)
• M28: 8,320,933 km (0.095 R)
• M29: 8,702,707 km (0.091 R)
• M30: 8,928,151 km (0.069 R)
• M31: 9,025,240 km (0.116 R)
• M32: 9,253,376 km (0.049 R)
• M33: 9,848,776 km (0.091 R)
• M34: 10,252,690 km (0.048 R)
• M35: 10,422,633 km (0.073 R)
• M36: 10,627,732 km (0.065 R)
• M37: 10,696,397 km (0.057 R)
• M38: 11,251,106 km (0.108 R)
• M39: 12,316,243 km (0.115 R)
• M40: 12,496,957 km (0.084 R)
• M41: 13,339,343 km (0.086 R)
• M42: 13,487,594 km (0.081 R)
• M43: 15,896,270 km (0.069 R)
• M44: 16,211,472 km (0.107 R)
• M45: 16,568,563 km (0.084 R)
• M46: 17,290,671 km (0.113 R)
• M47: 18,146,072 km (0.115 R)
• M48: 18,848,584 km (0.081 R)
• M49: 18,931,910 km (0.101 R)
• M50: 19,266,111 km (0.105 R)
• M51: 20,025,171 km (0.096 R)
• M52: 20,110,143 km (0.038 R)
• M53: 20,365,656 km (0.113 R)
• M54: 20,665,151 km (0.096 R)
• M55: 22,184,616 km (0.077 R)
• M56: 22,581,200 km (0.112 R)
• M57: 22,846,886 km (0.096 R)
• M58: 23,113,619 km (0.08 R)
• M59: 23,336,520 km (0.115 R)
• M60: 24,010,009 km (0.068 R)
• M61: 24,281,230 km (0.064 R)
• M62: 25,192,281 km (0.094 R)
• M63: 25,929,350 km (0.069 R)
• M64: 26,021,951 km (0.113 R)
• M65: 26,114,702 km (0.056 R)
• M66: 26,207,602 km (0.03 R)
• M67: 27,518,977 km (0.051 R)
• M68: 28,373,181 km (0.054 R)
• M69: 29,332,702 km (0.062 R)
• M70: 30,351,463 km (0.093 R)
• M71: 30,742,662 km (0.107 R)
• M72: 30,889,716 km (0.111 R)
• M73: 31,086,288 km (0.086 R)
• M74: 31,184,723 km (0.069 R)
• M75: 31,480,628 km (0.092 R)
• M76: 31,628,879 km (0.042 R)
• M77: 31,876,613 km (0.081 R)
• M78: 32,873,683 km (0.096 R)
• M79: 33,174,824 km (0.087 R)
• M80: 33,275,354 km (0.115 R)
• M81: 33,527,276 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 13.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.05 AU - 9.45 AU

Year: 7920 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,615,977 km

• M1: 221,554 km (0.103 R)
• M2: 562,638 km (0.086 R)
• M3: 655,837 km (0.084 R)
• M4: 860,936 km (0.103 R)
• M5: 1,054,815 km (0.083 R)
• M6: 1,624,334 km (0.118 R)
• M7: 2,125,786 km (0.093 R)
• M8: 2,348,836 km (0.117 R)
• M9: 2,915,812 km (0.074 R)
• M10: 3,215,307 km (0.063 R)
• M11: 3,577,633 km (0.056 R)
• M12: 4,035,253 km (0.087 R)
• M13: 4,173,481 km (0.12 R)
• M14: 4,684,358 km (0.087 R)
• M15: 5,155,292 km (0.104 R)
• M16: 5,426,962 km (0.093 R)
• M17: 5,952,948 km (0.106 R)
• M18: 6,398,600 km (0.067 R)
• M19: 7,087,349 km (0.043 R)
• M20: 7,491,562 km (0.085 R)
• M21: 7,730,919 km (0.108 R)
• M22: 8,217,112 km (0.111 R)
• M23: 8,499,553 km (0.054 R)
• M24: 9,183,065 km (0.048 R)
• M25: 9,292,571 km (0.077 R)
• M26: 10,374,014 km (0.081 R)
• M27: 10,526,454 km (0.089 R)
• M28: 10,641,046 km (0.085 R)
• M29: 11,573,938 km (0.108 R)
• M30: 12,411,687 km (0.097 R)
• M31: 12,735,865 km (0.042 R)
• M32: 13,227,593 km (0.112 R)
• M33: 13,725,605 km (0.092 R)
• M34: 13,893,005 km (0.092 R)
• M35: 14,272,086 km (0.108 R)
• M36: 14,484,066 km (0.077 R)
• M37: 14,654,458 km (0.082 R)
• M38: 14,911,317 km (0.107 R)
• M39: 16,706,492 km (0.071 R)
• M40: 16,885,261 km (0.051 R)
• M41: 17,561,294 km (0.052 R)
• M42: 17,743,205 km (0.083 R)
• M43: 18,154,450 km (0.065 R)
• M44: 18,338,305 km (0.045 R)
• M45: 19,689,623 km (0.055 R)
• M46: 20,068,106 km (0.034 R)
• M47: 20,162,951 km (0.08 R)
• M48: 21,800,599 km (0.095 R)
• M49: 22,093,960 km (0.116 R)
• M50: 22,833,273 km (0.11 R)
• M51: 23,380,651 km (0.071 R)
• M52: 24,895,180 km (0.072 R)
• M53: 24,997,355 km (0.107 R)
• M54: 25,664,412 km (0.063 R)
• M55: 25,870,857 km (0.051 R)
• M56: 26,129,662 km (0.109 R)
• M57: 26,389,364 km (0.105 R)
• M58: 27,173,556 km (0.12 R)
• M59: 27,436,698 km (0.088 R)
• M60: 27,700,589 km (0.077 R)
• M61: 27,859,462 km (0.118 R)
• M62: 28,979,352 km (0.073 R)
• M63: 29,625,914 km (0.111 R)
• M64: 29,734,222 km (0.067 R)
• M65: 30,059,747 km (0.071 R)
• M66: 30,988,301 km (0.034 R)
• M67: 31,373,516 km (0.108 R)
• M68: 31,760,226 km (0.104 R)
• M69: 32,705,984 km (0.026 R)
• M70: 36,001,625 km (0.072 R)
• M71: 38,512,625 km (0.111 R)
• M72: 38,867,472 km (0.112 R)
• M73: 39,104,584 km (0.095 R)
• M74: 39,282,905 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.5

Radius: 3.2

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.27 AU - 17.29 AU

Year: 23011 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,615,977 km

• M1: 264,938 km (0.114 R)
• M2: 726,447 km (0.119 R)
• M3: 2,275,384 km (0.104 R)
• M4: 2,794,189 km (0.096 R)
• M5: 2,820,967 km (0.112 R)
• M6: 3,290,854 km (0.117 R)
• M7: 4,024,931 km (0.112 R)
• M8: 4,116,185 km (0.094 R)
• M9: 4,146,853 km (0.079 R)
• M10: 5,398,389 km (0.101 R)
• M11: 5,805,295 km (0.088 R)
• M12: 5,977,781 km (0.086 R)
• M13: 6,612,375 km (0.106 R)
• M14: 7,231,112 km (0.107 R)
• M15: 7,379,513 km (0.117 R)
• M16: 8,135,731 km (0.055 R)
• M17: 8,876,838 km (0.098 R)
• M18: 9,155,240 km (0.091 R)
• M19: 9,884,231 km (0.119 R)
• M20: 11,012,198 km (0.105 R)
• M21: 11,569,750 km (0.095 R)
• M22: 11,656,367 km (0.073 R)
• M23: 12,533,908 km (0.08 R)
• M24: 12,622,919 km (0.115 R)
• M25: 13,341,737 km (0.088 R)
• M26: 13,889,714 km (0.104 R)
• M27: 17,080,486 km (0.081 R)
• M28: 17,874,552 km (0.101 R)
• M29: 17,974,783 km (0.102 R)
• M30: 19,549,899 km (0.05 R)
• M31: 21,010,273 km (0.118 R)
• M32: 21,221,655 km (0.042 R)
• M33: 21,700,069 km (0.117 R)
• M34: 23,101,950 km (0.066 R)
• M35: 24,310,701 km (0.068 R)
• M36: 24,978,656 km (0.086 R)
• M37: 25,371,051 km (0.111 R)
• M38: 25,483,698 km (0.092 R)
• M39: 25,878,636 km (0.1 R)
• M40: 26,389,513 km (0.086 R)
• M41: 26,617,650 km (0.111 R)
• M42: 28,000,233 km (0.111 R)
• M43: 29,938,872 km (0.088 R)
• M44: 30,295,962 km (0.077 R)
• M45: 30,594,709 km (0.029 R)
• M46: 31,557,072 km (0.03 R)
• M47: 33,019,092 km (0.115 R)
• M48: 33,572,904 km (0.064 R)
• M49: 33,943,906 km (0.083 R)
• M50: 34,378,488 km (0.093 R)
• M51: 35,693,005 km (0.104 R)
• M52: 35,882,246 km (0.084 R)
• M53: 37,856,040 km (0.099 R)
• M54: 38,049,022 km (0.062 R)
• M55: 40,651,725 km (0.12 R)
• M56: 41,576,240 km (0.098 R)
• M57: 41,642,512 km (0.067 R)
• M58: 44,662,295 km (0.103 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: 180 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit