🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.77 AU - 0.79 AU

Year: 241 Days

Day: 16.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.28 AU - 1.34 AU

Year: 525 Days

Day: 29.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 134.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 110,868,834 km

• M1: 345,870 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.18 AU - 3.06 AU

Year: 1484 Days

Day: 38.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,868,834 km

• M1: 761,603 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.85 AU - 3.69 AU

Year: 2069 Days

Day: 30.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 116.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.72 AU - 4.58 AU

Year: 2958 Days

Day: 14 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.17 AU - 5.69 AU

Year: 3830 Days

Day: 37.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.07 AU - 6.39 AU

Year: 4184 Days

Day: 45.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,868,834 km

• M1: 1,603,540 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.84 AU - 7.42 AU

Year: 6661 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 72.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 110,868,834 km

• M1: 184,903 km (0.086 R)
• M2: 241,002 km (0.104 R)
• M3: 324,478 km (0.038 R)
• M4: 469,588 km (0.1 R)
• M5: 590,014 km (0.12 R)
• M6: 654,491 km (0.054 R)
• M7: 808,876 km (0.101 R)
• M8: 966,253 km (0.083 R)
• M9: 1,113,607 km (0.049 R)
• M10: 1,611,618 km (0.108 R)
• M11: 1,752,090 km (0.067 R)
• M12: 2,262,817 km (0.118 R)
• M13: 2,555,281 km (0.103 R)
• M14: 2,678,550 km (0.09 R)
• M15: 2,803,614 km (0.055 R)
• M16: 4,600,733 km (0.066 R)
• M17: 4,920,274 km (0.057 R)
• M18: 5,867,528 km (0.088 R)
• M19: 6,103,892 km (0.094 R)
• M20: 6,306,298 km (0.099 R)
• M21: 7,508,317 km (0.118 R)
• M22: 8,165,650 km (0.12 R)
• M23: 9,492,583 km (0.095 R)
• M24: 9,963,966 km (0.059 R)
• M25: 10,202,575 km (0.097 R)
• M26: 10,619,205 km (0.105 R)
• M27: 10,974,350 km (0.065 R)
• M28: 11,833,491 km (0.08 R)
• M29: 12,155,425 km (0.067 R)
• M30: 12,457,015 km (0.106 R)
• M31: 12,527,026 km (0.115 R)
• M32: 13,209,791 km (0.094 R)
• M33: 13,472,036 km (0.102 R)
• M34: 13,615,800 km (0.055 R)
• M35: 14,122,937 km (0.101 R)
• M36: 15,555,486 km (0.025 R)
• M37: 15,984,084 km (0.087 R)
• M38: 16,187,088 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.8

Radius: 13

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.3 AU - 11.96 AU

Year: 13875 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 110,868,834 km

• M1: 371,003 km (0.111 R)
• M2: 732,282 km (0.088 R)
• M3: 971,040 km (0.112 R)
• M4: 1,170,753 km (0.089 R)
• M5: 1,700,479 km (0.099 R)
• M6: 1,851,722 km (0.112 R)
• M7: 2,383,244 km (0.069 R)
• M8: 2,484,970 km (0.073 R)
• M9: 2,675,408 km (0.089 R)
• M10: 2,906,836 km (0.117 R)
• M11: 3,219,496 km (0.06 R)
• M12: 3,351,591 km (0.034 R)
• M13: 3,699,256 km (0.066 R)
• M14: 4,099,580 km (0.063 R)
• M15: 4,534,910 km (0.039 R)
• M16: 5,160,678 km (0.1 R)
• M17: 5,271,380 km (0.112 R)
• M18: 5,450,150 km (0.088 R)
• M19: 5,767,896 km (0.096 R)
• M20: 6,208,760 km (0.062 R)
• M21: 6,588,739 km (0.096 R)
• M22: 6,684,781 km (0.099 R)
• M23: 6,854,275 km (0.108 R)
• M24: 6,951,663 km (0.106 R)
• M25: 7,271,653 km (0.051 R)
• M26: 7,396,119 km (0.081 R)
• M27: 7,646,994 km (0.075 R)
• M28: 7,926,294 km (0.114 R)
• M29: 8,054,349 km (0.106 R)
• M30: 8,260,645 km (0.108 R)
• M31: 8,652,292 km (0.102 R)
• M32: 8,810,567 km (0.069 R)
• M33: 9,698,879 km (0.112 R)
• M34: 10,056,717 km (0.093 R)
• M35: 10,195,544 km (0.069 R)
• M36: 10,334,969 km (0.094 R)
• M37: 11,880,913 km (0.079 R)
• M38: 12,115,932 km (0.09 R)
• M39: 12,531,215 km (0.089 R)
• M40: 12,770,721 km (0.057 R)
• M41: 12,921,067 km (0.101 R)
• M42: 13,743,407 km (0.054 R)
• M43: 14,269,991 km (0.086 R)
• M44: 15,247,165 km (0.118 R)
• M45: 15,470,664 km (0.109 R)
• M46: 15,759,836 km (0.05 R)
• M47: 16,083,267 km (0.113 R)
• M48: 17,498,762 km (0.1 R)
• M49: 17,632,503 km (0.087 R)
• M50: 17,968,200 km (0.062 R)
• M51: 19,539,875 km (0.065 R)
• M52: 20,835,692 km (0.113 R)
• M53: 21,440,516 km (0.082 R)
• M54: 21,834,856 km (0.074 R)
• M55: 22,123,132 km (0.038 R)
• M56: 22,231,590 km (0.117 R)
• M57: 22,485,308 km (0.072 R)
• M58: 22,922,583 km (0.085 R)
• M59: 23,032,387 km (0.065 R)
• M60: 23,289,097 km (0.086 R)
• M61: 23,510,053 km (0.039 R)
• M62: 24,400,310 km (0.107 R)
• M63: 24,849,702 km (0.112 R)
• M64: 25,188,392 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.4

Radius: 6

Gravity: 25.51 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 15.28 AU - 23.94 AU

Year: 30380 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,868,834 km

• M1: 92,751 km (0.108 R)
• M2: 139,575 km (0.073 R)
• M3: 1,062,594 km (0.091 R)
• M4: 1,662,481 km (0.12 R)
• M5: 3,267,666 km (0.076 R)
• M6: 3,630,890 km (0.106 R)
• M7: 3,952,525 km (0.061 R)
• M8: 4,395,485 km (0.071 R)
• M9: 4,622,724 km (0.054 R)
• M10: 5,878,299 km (0.12 R)
• M11: 10,283,058 km (0.118 R)
• M12: 10,433,554 km (0.103 R)
• M13: 10,966,122 km (0.07 R)
• M14: 11,119,909 km (0.092 R)
• M15: 11,663,697 km (0.1 R)
• M16: 12,857,787 km (0.074 R)
• M17: 12,938,869 km (0.113 R)
• M18: 13,510,483 km (0.1 R)
• M19: 15,103,401 km (0.102 R)
• M20: 17,109,508 km (0.119 R)
• M21: 18,007,544 km (0.069 R)
• M22: 18,371,067 km (0.113 R)
• M23: 18,645,280 km (0.117 R)
• M24: 20,130,488 km (0.046 R)
• M25: 20,697,165 km (0.049 R)
• M26: 20,982,597 km (0.11 R)
• M27: 23,212,952 km (0.117 R)
• M28: 23,807,005 km (0.07 R)
• M29: 25,619,234 km (0.065 R)
• M30: 29,801,990 km (0.04 R)
• M31: 30,988,900 km (0.103 R)
• M32: 35,888,230 km (0.073 R)
• M33: 37,150,238 km (0.098 R)
• M34: 37,612,645 km (0.118 R)
• M35: 38,193,384 km (0.094 R)
• M36: 38,543,293 km (0.073 R)
• M37: 41,380,417 km (0.09 R)
• M38: 44,406,632 km (0.073 R)
• M39: 45,884,210 km (0.069 R)
• M40: 46,380,426 km (0.096 R)
• M41: 47,377,945 km (0.089 R)
• M42: 48,130,721 km (0.105 R)
• M43: 49,014,097 km (0.07 R)
• M44: 49,775,400 km (0.109 R)
• M45: 51,567,134 km (0.114 R)
• M46: 51,695,938 km (0.114 R)
• M47: 53,901,609 km (0.042 R)
• M48: 55,476,874 km (0.066 R)
• M49: 56,005,404 km (0.109 R)
• M50: 58,135,977 km (0.101 R)
• M51: 58,672,734 km (0.091 R)
• M52: 58,807,222 km (0.027 R)
• M53: 59,616,098 km (0.114 R)
• M54: 60,292,879 km (0.041 R)
• M55: 60,428,564 km (0.086 R)
• M56: 60,836,218 km (0.088 R)
• M57: 61,381,203 km (0.094 R)
• M58: 63,163,363 km (0.077 R)
• M59: 63,439,071 km (0.118 R)
• M60: 67,481,356 km (0.115 R)
• M61: 68,045,489 km (0.093 R)
• M62: 71,606,218 km (0.074 R)
• M63: 71,749,981 km (0.109 R)
• M64: 72,325,634 km (0.063 R)
• M65: 72,614,058 km (0.071 R)
• M66: 74,498,094 km (0.05 R)
• M67: 75,811,863 km (0.058 R)
• M68: 75,958,319 km (0.113 R)
• M69: 77,870,628 km (0.065 R)
• M70: 78,018,431 km (0.052 R)
• M71: 78,907,042 km (0.076 R)
• M72: 80,096,944 km (0.048 R)
• M73: 80,544,690 km (0.091 R)
• M74: 81,742,670 km (0.12 R)
• M75: 84,004,889 km (0.109 R)
• M76: 85,372,064 km (0.071 R)
• M77: 88,282,341 km (0.089 R)
• M78: 91,692,574 km (0.066 R)
• M79: 92,317,295 km (0.079 R)
• M80: 93,256,919 km (0.11 R)
• M81: 94,357,211 km (0.101 R)
• M82: 94,514,738 km (0.099 R)
• M83: 94,987,916 km (0.084 R)
• M84: 95,303,717 km (0.088 R)
• M85: 98,801,016 km (0.105 R)
• M86: 102,178,487 km (0.074 R)
• M87: 105,920,678 km (0.091 R)
• M88: 106,248,148 km (0.107 R)
• M89: 107,232,801 km (0.057 R)
• M90: 109,376,538 km (0.118 R)
• M91: 110,868,777 km (0.07 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit