🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.86 AU

Year: 230 Days

Day: 31.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,775,521 km

• M1: 459,864 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.35 AU - 1.39 AU

Year: 592 Days

Day: 19.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.57 AU - 1.65 AU

Year: 754 Days

Day: 12.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,775,521 km

• M1: 398,529 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.4 AU - 2.02 AU

Year: 825 Days

Day: 27.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,775,521 km

• M1: 569,669 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.94 AU - 1.96 AU

Year: 1005 Days

Day: 40.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.77 AU - 4.03 AU

Year: 2313 Days

Day: 14.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 9.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5 AU - 5.26 AU

Year: 4287 Days

Day: 5.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 106,775,521 km

• M1: 140,173 km (0.043 R)
• M2: 222,602 km (0.106 R)
• M3: 311,612 km (0.112 R)
• M4: 537,655 km (0.052 R)
• M5: 1,108,969 km (0.1 R)
• M6: 1,204,263 km (0.113 R)
• M7: 1,322,595 km (0.116 R)
• M8: 1,403,677 km (0.07 R)
• M9: 1,592,469 km (0.118 R)
• M10: 1,657,245 km (0.071 R)
• M11: 1,857,258 km (0.067 R)
• M12: 2,184,129 km (0.103 R)
• M13: 2,592,681 km (0.113 R)
• M14: 2,669,574 km (0.087 R)
• M15: 2,812,590 km (0.1 R)
• M16: 2,878,413 km (0.088 R)
• M17: 3,052,096 km (0.104 R)
• M18: 3,312,097 km (0.034 R)
• M19: 3,395,722 km (0.107 R)
• M20: 3,694,170 km (0.084 R)
• M21: 3,839,280 km (0.083 R)
• M22: 4,001,145 km (0.052 R)
• M23: 4,135,184 km (0.101 R)
• M24: 4,423,160 km (0.086 R)
• M25: 4,608,512 km (0.033 R)
• M26: 5,002,852 km (0.107 R)
• M27: 5,391,806 km (0.087 R)
• M28: 5,540,058 km (0.11 R)
• M29: 5,740,070 km (0.081 R)
• M30: 5,959,381 km (0.111 R)
• M31: 6,044,352 km (0.117 R)
• M32: 6,129,922 km (0.114 R)
• M33: 6,302,109 km (0.112 R)
• M34: 6,528,451 km (0.09 R)
• M35: 6,935,357 km (0.096 R)
• M36: 7,368,742 km (0.114 R)
• M37: 7,588,801 km (0.116 R)
• M38: 7,923,002 km (0.073 R)
• M39: 8,091,898 km (0.113 R)
• M40: 8,509,725 km (0.09 R)
• M41: 8,760,003 km (0.092 R)
• M42: 8,876,390 km (0.051 R)
• M43: 8,973,628 km (0.096 R)
• M44: 9,051,868 km (0.109 R)
• M45: 9,130,108 km (0.089 R)
• M46: 9,248,140 km (0.101 R)
• M47: 9,926,118 km (0.055 R)
• M48: 10,148,869 km (0.049 R)
• M49: 10,209,905 km (0.114 R)
• M50: 10,373,416 km (0.088 R)
• M51: 11,161,348 km (0.091 R)
• M52: 11,669,083 km (0.065 R)
• M53: 11,990,120 km (0.036 R)
• M54: 12,553,655 km (0.077 R)
• M55: 12,684,852 km (0.109 R)
• M56: 12,993,024 km (0.085 R)
• M57: 13,325,879 km (0.117 R)
• M58: 13,977,228 km (0.051 R)
• M59: 14,067,885 km (0.116 R)
• M60: 14,295,423 km (0.066 R)
• M61: 14,432,604 km (0.11 R)
• M62: 14,501,270 km (0.094 R)
• M63: 15,287,855 km (0.089 R)
• M64: 15,404,691 km (0.063 R)
• M65: 15,521,826 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.8

Radius: 4.4

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.13 AU - 15.49 AU

Year: 21029 Days

Day: 23 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,775,521 km

• M1: 74,201 km (0.12 R)
• M2: 101,727 km (0.112 R)
• M3: 562,338 km (0.116 R)
• M4: 987,346 km (0.053 R)
• M5: 1,207,255 km (0.12 R)
• M6: 1,846,636 km (0.041 R)
• M7: 2,061,459 km (0.091 R)
• M8: 3,218,449 km (0.119 R)
• M9: 3,378,967 km (0.111 R)
• M10: 4,325,622 km (0.071 R)
• M11: 4,900,976 km (0.092 R)
• M12: 5,085,729 km (0.097 R)
• M13: 5,423,970 km (0.105 R)
• M14: 5,769,541 km (0.078 R)
• M15: 6,043,156 km (0.077 R)
• M16: 6,082,649 km (0.102 R)
• M17: 6,603,100 km (0.073 R)
• M18: 6,684,482 km (0.096 R)
• M19: 7,814,843 km (0.079 R)
• M20: 8,292,060 km (0.046 R)
• M21: 8,467,838 km (0.11 R)
• M22: 8,644,962 km (0.084 R)
• M23: 8,957,920 km (0.077 R)
• M24: 10,387,627 km (0.061 R)
• M25: 10,624,740 km (0.108 R)
• M26: 11,493,305 km (0.055 R)
• M27: 11,542,224 km (0.106 R)
• M28: 11,787,863 km (0.114 R)
• M29: 11,837,231 km (0.081 R)
• M30: 12,484,690 km (0.073 R)
• M31: 15,187,625 km (0.089 R)
• M32: 15,890,585 km (0.114 R)
• M33: 16,328,308 km (0.098 R)
• M34: 16,659,368 km (0.097 R)
• M35: 16,881,222 km (0.079 R)
• M36: 16,992,523 km (0.075 R)
• M37: 17,104,123 km (0.042 R)
• M38: 17,552,767 km (0.055 R)
• M39: 18,005,301 km (0.066 R)
• M40: 18,290,135 km (0.116 R)
• M41: 18,461,574 km (0.118 R)
• M42: 18,806,397 km (0.099 R)
• M43: 19,095,271 km (0.104 R)
• M44: 19,794,790 km (0.104 R)
• M45: 19,912,075 km (0.094 R)
• M46: 20,088,600 km (0.094 R)
• M47: 20,324,816 km (0.063 R)
• M48: 21,158,524 km (0.094 R)
• M49: 21,882,129 km (0.119 R)
• M50: 22,185,963 km (0.053 R)
• M51: 23,415,358 km (0.111 R)
• M52: 23,601,607 km (0.072 R)
• M53: 24,100,815 km (0.107 R)
• M54: 24,856,135 km (0.118 R)
• M55: 25,619,234 km (0.088 R)
• M56: 26,325,485 km (0.117 R)
• M57: 27,298,769 km (0.087 R)
• M58: 27,954,157 km (0.085 R)
• M59: 28,349,993 km (0.106 R)
• M60: 28,614,782 km (0.064 R)
• M61: 28,947,038 km (0.112 R)
• M62: 30,221,014 km (0.108 R)
• M63: 30,423,869 km (0.051 R)
• M64: 31,239,775 km (0.084 R)
• M65: 31,513,390 km (0.099 R)
• M66: 32,407,836 km (0.113 R)
• M67: 33,380,521 km (0.094 R)
• M68: 33,450,383 km (0.091 R)
• M69: 33,520,245 km (0.091 R)
• M70: 35,212,048 km (0.046 R)
• M71: 35,283,256 km (0.12 R)
• M72: 37,076,037 km (0.098 R)
• M73: 37,728,733 km (0.082 R)
• M74: 37,874,291 km (0.114 R)
• M75: 38,166,007 km (0.089 R)
• M76: 40,005,762 km (0.078 R)
• M77: 40,749,712 km (0.103 R)
• M78: 41,273,155 km (0.103 R)
• M79: 44,614,274 km (0.086 R)
• M80: 44,999,339 km (0.057 R)
• M81: 45,153,724 km (0.054 R)
• M82: 47,490,143 km (0.067 R)
• M83: 47,647,371 km (0.107 R)
• M84: 47,804,598 km (0.11 R)
• M85: 49,148,884 km (0.063 R)
• M86: 50,345,368 km (0.059 R)
• M87: 50,746,291 km (0.093 R)
• M88: 51,148,260 km (0.06 R)
• M89: 52,198,437 km (0.109 R)
• M90: 54,402,014 km (0.114 R)
• M91: 54,484,292 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.1

Radius: 4.3

Gravity: 39.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.74 AU - 24.56 AU

Year: 32138 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,775,521 km

• M1: 176,525 km (0.087 R)
• M2: 333,005 km (0.034 R)
• M3: 378,183 km (0.068 R)
• M4: 813,064 km (0.064 R)
• M5: 972,087 km (0.108 R)
• M6: 1,430,006 km (0.113 R)
• M7: 2,030,043 km (0.049 R)
• M8: 2,605,397 km (0.048 R)
• M9: 2,651,622 km (0.085 R)
• M10: 3,178,356 km (0.097 R)
• M11: 3,632,835 km (0.104 R)
• M12: 4,000,247 km (0.053 R)
• M13: 5,703,868 km (0.066 R)
• M14: 6,440,338 km (0.037 R)
• M15: 7,799,435 km (0.109 R)
• M16: 8,135,731 km (0.099 R)
• M17: 9,385,022 km (0.096 R)
• M18: 11,443,639 km (0.117 R)
• M19: 12,444,897 km (0.074 R)
• M20: 13,473,831 km (0.107 R)
• M21: 13,957,930 km (0.06 R)
• M22: 14,365,734 km (0.101 R)
• M23: 16,291,059 km (0.119 R)
• M24: 18,118,397 km (0.1 R)
• M25: 18,652,311 km (0.116 R)
• M26: 19,011,197 km (0.089 R)
• M27: 19,372,176 km (0.108 R)
• M28: 21,491,978 km (0.064 R)
• M29: 22,722,271 km (0.065 R)
• M30: 23,009,499 km (0.082 R)
• M31: 23,297,774 km (0.074 R)
• M32: 23,684,185 km (0.075 R)
• M33: 24,561,128 km (0.075 R)
• M34: 24,954,271 km (0.039 R)
• M35: 26,648,318 km (0.033 R)
• M36: 27,254,937 km (0.115 R)
• M37: 27,356,514 km (0.092 R)
• M38: 31,947,972 km (0.119 R)
• M39: 32,700,000 km (0.068 R)
• M40: 33,566,770 km (0.067 R)
• M41: 33,784,585 km (0.093 R)
• M42: 34,550,825 km (0.054 R)
• M43: 38,012,071 km (0.111 R)
• M44: 39,381,191 km (0.09 R)
• M45: 39,726,014 km (0.105 R)
• M46: 40,302,863 km (0.074 R)
• M47: 40,418,652 km (0.077 R)
• M48: 41,115,180 km (0.09 R)
• M49: 41,581,925 km (0.112 R)
• M50: 41,698,761 km (0.107 R)
• M51: 44,179,393 km (0.062 R)
• M52: 45,016,842 km (0.089 R)
• M53: 45,136,819 km (0.095 R)
• M54: 45,618,225 km (0.074 R)
• M55: 47,316,161 km (0.088 R)
• M56: 47,805,047 km (0.055 R)
• M57: 49,405,594 km (0.114 R)
• M58: 49,901,661 km (0.074 R)
• M59: 50,399,223 km (0.112 R)
• M60: 51,023,645 km (0.106 R)
• M61: 52,406,228 km (0.082 R)
• M62: 54,311,357 km (0.113 R)
• M63: 54,567,170 km (0.1 R)
• M64: 55,465,355 km (0.053 R)
• M65: 60,823,502 km (0.104 R)
• M66: 61,355,024 km (0.119 R)
• M67: 62,422,704 km (0.05 R)
• M68: 62,690,484 km (0.11 R)
• M69: 63,227,390 km (0.084 R)
• M70: 64,576,314 km (0.099 R)
• M71: 65,254,292 km (0.118 R)
• M72: 65,934,663 km (0.104 R)
• M73: 74,279,980 km (0.12 R)
• M74: 76,990,993 km (0.111 R)
• M75: 79,009,218 km (0.088 R)
• M76: 79,298,989 km (0.113 R)
• M77: 81,776,030 km (0.085 R)
• M78: 82,509,509 km (0.11 R)
• M79: 82,656,414 km (0.078 R)
• M80: 82,803,469 km (0.094 R)
• M81: 85,762,215 km (0.092 R)
• M82: 90,113,419 km (0.054 R)
• M83: 91,630,341 km (0.109 R)
• M84: 92,391,944 km (0.115 R)
• M85: 94,689,618 km (0.06 R)
• M86: 94,843,404 km (0.081 R)
• M87: 95,305,363 km (0.051 R)
• M88: 95,922,603 km (0.036 R)
• M89: 97,937,537 km (0.085 R)
• M90: 98,716,344 km (0.117 R)
• M91: 99,340,765 km (0.099 R)
• M92: 99,966,533 km (0.102 R)
• M93: 100,593,498 km (0.112 R)
• M94: 102,166,968 km (0.089 R)
• M95: 102,956,695 km (0.111 R)
• M96: 103,114,820 km (0.119 R)
• M97: 105,178,673 km (0.059 R)
• M98: 105,337,994 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit