🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.71 AU - 1.09 AU

Year: 306 Days

Day: 19.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.22 AU - 1.92 AU

Year: 705 Days

Day: 23.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.91 AU - 2.23 AU

Year: 1067 Days

Day: 42.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.74 AU - 3.26 AU

Year: 1861 Days

Day: 28.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,991,816 km

• M1: 716,275 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.66 AU - 4.78 AU

Year: 3105 Days

Day: 41.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 146.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,991,816 km

• M1: 818,749 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 9.5

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.34 AU - 7.76 AU

Year: 7430 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,991,816 km

• M1: 149,747 km (0.113 R)
• M2: 242,797 km (0.046 R)
• M3: 313,707 km (0.04 R)
• M4: 419,173 km (0.029 R)
• M5: 524,939 km (0.08 R)
• M6: 625,768 km (0.092 R)
• M7: 717,920 km (0.111 R)
• M8: 815,159 km (0.081 R)
• M9: 1,153,100 km (0.092 R)
• M10: 1,575,116 km (0.11 R)
• M11: 1,792,482 km (0.062 R)
• M12: 1,973,346 km (0.06 R)
• M13: 2,089,583 km (0.108 R)
• M14: 3,099,219 km (0.118 R)
• M15: 3,234,904 km (0.048 R)
• M16: 3,653,928 km (0.086 R)
• M17: 3,797,392 km (0.102 R)
• M18: 4,209,235 km (0.065 R)
• M19: 4,299,443 km (0.094 R)
• M20: 4,481,653 km (0.074 R)
• M21: 4,666,406 km (0.091 R)
• M22: 4,728,639 km (0.088 R)
• M23: 5,107,421 km (0.037 R)
• M24: 5,300,552 km (0.067 R)
• M25: 5,528,988 km (0.099 R)
• M26: 5,793,926 km (0.059 R)
• M27: 6,578,866 km (0.117 R)
• M28: 6,789,200 km (0.08 R)
• M29: 7,001,629 km (0.105 R)
• M30: 7,615,728 km (0.108 R)
• M31: 8,247,031 km (0.059 R)
• M32: 8,741,153 km (0.096 R)
• M33: 9,205,804 km (0.11 R)
• M34: 9,758,120 km (0.086 R)
• M35: 9,957,982 km (0.03 R)
• M36: 10,321,056 km (0.115 R)
• M37: 10,770,897 km (0.1 R)
• M38: 11,352,683 km (0.105 R)
• M39: 12,158,417 km (0.074 R)
• M40: 13,114,497 km (0.069 R)
• M41: 13,423,716 km (0.075 R)
• M42: 13,824,938 km (0.12 R)
• M43: 14,365,884 km (0.045 R)
• M44: 15,282,918 km (0.117 R)
• M45: 15,468,719 km (0.112 R)
• M46: 15,748,617 km (0.112 R)
• M47: 16,171,679 km (0.099 R)
• M48: 16,313,498 km (0.087 R)
• M49: 16,503,338 km (0.114 R)
• M50: 16,789,369 km (0.113 R)
• M51: 18,539,963 km (0.118 R)
• M52: 19,036,479 km (0.043 R)
• M53: 19,789,554 km (0.088 R)
• M54: 20,347,854 km (0.115 R)
• M55: 21,014,462 km (0.072 R)
• M56: 21,324,578 km (0.092 R)
• M57: 21,844,730 km (0.056 R)
• M58: 23,003,814 km (0.051 R)
• M59: 23,483,724 km (0.117 R)
• M60: 23,913,070 km (0.064 R)
• M61: 25,162,063 km (0.084 R)
• M62: 25,271,568 km (0.083 R)
• M63: 26,209,547 km (0.109 R)
• M64: 27,384,040 km (0.082 R)
• M65: 27,722,729 km (0.09 R)
• M66: 28,518,440 km (0.108 R)
• M67: 28,632,733 km (0.118 R)
• M68: 29,091,400 km (0.079 R)
• M69: 29,436,971 km (0.101 R)
• M70: 30,074,109 km (0.103 R)
• M71: 31,775,635 km (0.083 R)
• M72: 33,447,840 km (0.09 R)
• M73: 34,294,713 km (0.098 R)
• M74: 35,516,629 km (0.106 R)
• M75: 35,947,770 km (0.088 R)
• M76: 36,009,404 km (0.091 R)
• M77: 36,071,188 km (0.117 R)
• M78: 36,442,490 km (0.077 R)
• M79: 37,001,837 km (0.112 R)
• M80: 37,064,219 km (0.081 R)
• M81: 37,438,812 km (0.057 R)
• M82: 38,317,849 km (0.118 R)
• M83: 38,823,340 km (0.055 R)
• M84: 39,076,759 km (0.111 R)
• M85: 40,802,520 km (0.033 R)
• M86: 41,189,380 km (0.117 R)
• M87: 41,318,633 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.7

Radius: 12.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.96 AU - 9.12 AU

Year: 8165 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,991,816 km

• M1: 164,408 km (0.087 R)
• M2: 247,884 km (0.11 R)
• M3: 337,493 km (0.109 R)
• M4: 788,082 km (0.112 R)
• M5: 864,077 km (0.109 R)
• M6: 942,766 km (0.093 R)
• M7: 1,406,519 km (0.108 R)
• M8: 1,866,832 km (0.108 R)
• M9: 1,989,203 km (0.063 R)
• M10: 2,078,214 km (0.099 R)
• M11: 2,505,764 km (0.073 R)
• M12: 2,641,450 km (0.042 R)
• M13: 3,229,818 km (0.089 R)
• M14: 3,463,640 km (0.11 R)
• M15: 3,659,014 km (0.118 R)
• M16: 4,337,141 km (0.097 R)
• M17: 4,524,588 km (0.106 R)
• M18: 5,501,761 km (0.059 R)
• M19: 5,628,470 km (0.054 R)
• M20: 5,910,612 km (0.086 R)
• M21: 6,435,700 km (0.102 R)
• M22: 6,542,513 km (0.102 R)
• M23: 6,812,238 km (0.112 R)
• M24: 7,390,584 km (0.078 R)
• M25: 7,530,607 km (0.084 R)
• M26: 7,756,500 km (0.057 R)
• M27: 8,535,456 km (0.099 R)
• M28: 8,889,704 km (0.086 R)
• M29: 9,008,933 km (0.109 R)
• M30: 9,765,899 km (0.113 R)
• M31: 10,043,403 km (0.081 R)
• M32: 10,732,600 km (0.091 R)
• M33: 11,083,108 km (0.028 R)
• M34: 11,179,299 km (0.104 R)
• M35: 11,697,207 km (0.115 R)
• M36: 11,795,194 km (0.101 R)
• M37: 11,893,480 km (0.039 R)
• M38: 12,090,799 km (0.09 R)
• M39: 12,790,169 km (0.104 R)
• M40: 13,400,080 km (0.106 R)
• M41: 13,502,704 km (0.103 R)
• M42: 13,639,885 km (0.026 R)
• M43: 13,846,480 km (0.107 R)
• M44: 14,228,104 km (0.103 R)
• M45: 14,402,685 km (0.12 R)
• M46: 14,966,070 km (0.096 R)
• M47: 15,572,690 km (0.092 R)
• M48: 16,151,035 km (0.07 R)
• M49: 16,736,411 km (0.088 R)
• M50: 17,179,969 km (0.049 R)
• M51: 17,815,012 km (0.051 R)
• M52: 19,031,243 km (0.085 R)
• M53: 19,185,179 km (0.119 R)
• M54: 19,378,160 km (0.108 R)
• M55: 19,532,994 km (0.113 R)
• M56: 19,610,635 km (0.046 R)
• M57: 20,352,790 km (0.029 R)
• M58: 20,667,993 km (0.101 R)
• M59: 21,583,382 km (0.118 R)
• M60: 21,663,567 km (0.114 R)
• M61: 22,268,391 km (0.034 R)
• M62: 22,715,539 km (0.111 R)
• M63: 22,919,740 km (0.062 R)
• M64: 23,083,550 km (0.119 R)
• M65: 23,371,077 km (0.071 R)
• M66: 23,659,950 km (0.12 R)
• M67: 23,991,459 km (0.06 R)
• M68: 24,282,726 km (0.079 R)
• M69: 24,911,037 km (0.064 R)
• M70: 26,526,395 km (0.083 R)
• M71: 26,612,414 km (0.098 R)
• M72: 26,870,770 km (0.1 R)
• M73: 27,173,406 km (0.112 R)
• M74: 28,614,931 km (0.117 R)
• M75: 28,835,588 km (0.05 R)
• M76: 29,411,839 km (0.057 R)
• M77: 29,723,601 km (0.076 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit