🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.55 AU - 0.73 AU

Year: 193 Days

Day: 19.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,004,785 km

• M1: 61,036 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.07 AU - 1.47 AU

Year: 539 Days

Day: 30.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.39 AU - 1.79 AU

Year: 755 Days

Day: 43.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.89 AU

Year: 755 Days

Day: 43 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.4 AU - 2.04 AU

Year: 850 Days

Day: 14.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.83 AU - 2.29 AU

Year: 1114 Days

Day: 26.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.21 AU - 3.21 AU

Year: 1681 Days

Day: 16.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,004,785 km

• M1: 241,002 km (0.11 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 8.4

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.39 AU - 6.35 AU

Year: 4688 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,004,785 km

• M1: 109,655 km (0.091 R)
• M2: 199,863 km (0.113 R)
• M3: 336,595 km (0.052 R)
• M4: 454,778 km (0.077 R)
• M5: 553,512 km (0.115 R)
• M6: 635,791 km (0.096 R)
• M7: 773,870 km (0.094 R)
• M8: 908,508 km (0.087 R)
• M9: 993,031 km (0.051 R)
• M10: 1,051,075 km (0.085 R)
• M11: 1,942,977 km (0.102 R)
• M12: 2,147,477 km (0.119 R)
• M13: 2,204,474 km (0.034 R)
• M14: 2,359,009 km (0.118 R)
• M15: 2,457,444 km (0.11 R)
• M16: 2,537,180 km (0.069 R)
• M17: 2,699,344 km (0.105 R)
• M18: 2,802,567 km (0.1 R)
• M19: 3,033,994 km (0.069 R)
• M20: 3,515,550 km (0.087 R)
• M21: 3,880,868 km (0.053 R)
• M22: 4,402,965 km (0.037 R)
• M23: 4,647,707 km (0.101 R)
• M24: 4,796,557 km (0.032 R)
• M25: 5,434,143 km (0.109 R)
• M26: 5,617,550 km (0.109 R)
• M27: 6,872,227 km (0.115 R)
• M28: 6,928,775 km (0.084 R)
• M29: 7,099,167 km (0.116 R)
• M30: 7,242,183 km (0.113 R)
• M31: 7,531,056 km (0.091 R)
• M32: 7,765,027 km (0.046 R)
• M33: 7,912,381 km (0.082 R)
• M34: 8,031,012 km (0.065 R)
• M35: 8,120,322 km (0.104 R)
• M36: 8,330,058 km (0.093 R)
• M37: 8,724,398 km (0.106 R)
• M38: 9,155,838 km (0.081 R)
• M39: 9,249,337 km (0.088 R)
• M40: 10,818,619 km (0.074 R)
• M41: 11,248,713 km (0.097 R)
• M42: 11,921,305 km (0.05 R)
• M43: 12,849,859 km (0.109 R)
• M44: 12,919,571 km (0.09 R)
• M45: 13,199,619 km (0.115 R)
• M46: 14,195,791 km (0.069 R)
• M47: 14,267,897 km (0.12 R)
• M48: 14,412,408 km (0.079 R)
• M49: 15,068,844 km (0.11 R)
• M50: 15,474,703 km (0.044 R)
• M51: 16,335,040 km (0.082 R)
• M52: 16,675,974 km (0.076 R)
• M53: 17,057,448 km (0.07 R)
• M54: 17,249,382 km (0.082 R)
• M55: 17,984,955 km (0.074 R)
• M56: 18,415,348 km (0.091 R)
• M57: 18,691,207 km (0.072 R)
• M58: 19,326,549 km (0.11 R)
• M59: 19,646,988 km (0.08 R)
• M60: 19,848,047 km (0.062 R)
• M61: 20,781,987 km (0.056 R)
• M62: 21,647,261 km (0.091 R)
• M63: 21,813,314 km (0.112 R)
• M64: 22,021,704 km (0.105 R)
• M65: 22,398,242 km (0.107 R)
• M66: 23,115,265 km (0.082 R)
• M67: 23,242,572 km (0.105 R)
• M68: 23,711,412 km (0.115 R)
• M69: 24,485,431 km (0.086 R)
• M70: 24,571,899 km (0.064 R)
• M71: 24,745,283 km (0.063 R)
• M72: 26,058,154 km (0.109 R)
• M73: 26,367,672 km (0.103 R)
• M74: 26,589,526 km (0.067 R)
• M75: 26,767,547 km (0.034 R)
• M76: 27,079,907 km (0.111 R)
• M77: 27,528,252 km (0.096 R)
• M78: 27,843,455 km (0.115 R)
• M79: 28,614,183 km (0.089 R)
• M80: 28,887,947 km (0.114 R)
• M81: 28,979,352 km (0.117 R)
• M82: 29,898,930 km (0.12 R)
• M83: 30,222,959 km (0.1 R)
• M84: 31,014,930 km (0.105 R)
• M85: 31,155,402 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 12.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.36 AU - 12.8 AU

Year: 13894 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,004,785 km

• M1: 177,423 km (0.092 R)
• M2: 339,288 km (0.052 R)
• M3: 572,212 km (0.108 R)
• M4: 1,742,815 km (0.036 R)
• M5: 2,385,936 km (0.073 R)
• M6: 2,523,118 km (0.047 R)
• M7: 2,719,689 km (0.035 R)
• M8: 2,863,303 km (0.11 R)
• M9: 3,188,080 km (0.111 R)
• M10: 3,278,886 km (0.052 R)
• M11: 3,431,925 km (0.114 R)
• M12: 4,003,239 km (0.095 R)
• M13: 4,367,061 km (0.101 R)
• M14: 4,638,432 km (0.079 R)
• M15: 5,091,414 km (0.083 R)
• M16: 5,233,682 km (0.097 R)
• M17: 5,816,066 km (0.113 R)
• M18: 6,457,542 km (0.099 R)
• M19: 6,728,314 km (0.099 R)
• M20: 6,845,449 km (0.106 R)
• M21: 7,002,826 km (0.096 R)
• M22: 7,321,021 km (0.109 R)
• M23: 8,388,102 km (0.063 R)
• M24: 8,982,903 km (0.066 R)
• M25: 9,328,923 km (0.08 R)
• M26: 11,170,174 km (0.063 R)
• M27: 11,448,875 km (0.03 R)
• M28: 11,777,092 km (0.076 R)
• M29: 12,346,761 km (0.093 R)
• M30: 12,974,175 km (0.044 R)
• M31: 13,661,427 km (0.051 R)
• M32: 13,810,277 km (0.101 R)
• M33: 14,260,118 km (0.117 R)
• M34: 14,411,062 km (0.101 R)
• M35: 15,225,323 km (0.081 R)
• M36: 15,431,170 km (0.088 R)
• M37: 16,211,622 km (0.088 R)
• M38: 16,898,426 km (0.07 R)
• M39: 17,165,159 km (0.085 R)
• M40: 17,272,121 km (0.05 R)
• M41: 17,433,238 km (0.09 R)
• M42: 17,594,804 km (0.101 R)
• M43: 17,919,282 km (0.099 R)
• M44: 18,849,631 km (0.106 R)
• M45: 19,851,787 km (0.109 R)
• M46: 20,757,004 km (0.115 R)
• M47: 22,198,529 km (0.093 R)
• M48: 22,490,693 km (0.077 R)
• M49: 22,960,730 km (0.082 R)
• M50: 23,315,427 km (0.105 R)
• M51: 23,970,516 km (0.093 R)
• M52: 26,279,858 km (0.104 R)
• M53: 27,335,720 km (0.107 R)
• M54: 28,152,524 km (0.056 R)
• M55: 28,786,370 km (0.107 R)
• M56: 29,810,218 km (0.105 R)
• M57: 30,132,602 km (0.088 R)
• M58: 30,326,630 km (0.069 R)
• M59: 30,521,107 km (0.115 R)
• M60: 30,650,958 km (0.072 R)
• M61: 31,433,804 km (0.116 R)
• M62: 33,152,683 km (0.102 R)
• M63: 34,158,280 km (0.078 R)
• M64: 34,293,068 km (0.12 R)
• M65: 34,563,242 km (0.041 R)
• M66: 35,378,101 km (0.072 R)
• M67: 35,856,366 km (0.04 R)
• M68: 36,199,244 km (0.107 R)
• M69: 37,581,678 km (0.081 R)
• M70: 40,327,098 km (0.108 R)
• M71: 40,540,873 km (0.118 R)
• M72: 41,256,400 km (0.116 R)
• M73: 42,700,019 km (0.069 R)
• M74: 42,845,279 km (0.097 R)
• M75: 45,266,072 km (0.074 R)
• M76: 46,008,227 km (0.117 R)
• M77: 46,979,267 km (0.092 R)
• M78: 47,204,262 km (0.09 R)
• M79: 48,713,704 km (0.083 R)
• M80: 48,865,546 km (0.075 R)
• M81: 50,469,086 km (0.069 R)
• M82: 50,776,509 km (0.097 R)
• M83: 51,238,767 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 10.2

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.18 AU - 14.5 AU

Year: 15348 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,004,785 km

• M1: 128,056 km (0.101 R)
• M2: 215,870 km (0.092 R)
• M3: 357,988 km (0.041 R)
• M4: 514,617 km (0.108 R)
• M5: 602,580 km (0.101 R)
• M6: 780,751 km (0.07 R)
• M7: 914,791 km (0.12 R)
• M8: 1,040,752 km (0.054 R)
• M9: 1,155,943 km (0.101 R)
• M10: 1,328,130 km (0.111 R)
• M11: 1,509,143 km (0.109 R)
• M12: 1,640,640 km (0.109 R)
• M13: 1,776,176 km (0.092 R)
• M14: 1,935,796 km (0.074 R)
• M15: 2,017,327 km (0.101 R)
• M16: 2,226,615 km (0.081 R)
• M17: 2,531,495 km (0.083 R)
• M18: 2,643,544 km (0.103 R)
• M19: 3,085,157 km (0.086 R)
• M20: 3,205,134 km (0.112 R)
• M21: 3,599,923 km (0.041 R)
• M22: 3,958,210 km (0.12 R)
• M23: 4,036,450 km (0.115 R)
• M24: 5,015,867 km (0.115 R)
• M25: 5,416,041 km (0.086 R)
• M26: 5,886,078 km (0.099 R)
• M27: 6,186,470 km (0.107 R)
• M28: 6,369,279 km (0.045 R)
• M29: 6,739,982 km (0.119 R)
• M30: 7,054,437 km (0.099 R)
• M31: 7,117,867 km (0.073 R)
• M32: 7,373,529 km (0.083 R)
• M33: 7,632,334 km (0.113 R)
• M34: 7,795,695 km (0.032 R)
• M35: 7,993,164 km (0.043 R)
• M36: 8,292,509 km (0.078 R)
• M37: 10,236,533 km (0.103 R)
• M38: 10,344,543 km (0.088 R)
• M39: 10,597,962 km (0.075 R)
• M40: 11,333,385 km (0.117 R)
• M41: 12,853,449 km (0.111 R)
• M42: 13,321,990 km (0.08 R)
• M43: 14,315,768 km (0.091 R)
• M44: 14,638,900 km (0.112 R)
• M45: 14,719,982 km (0.058 R)
• M46: 14,801,363 km (0.086 R)
• M47: 15,539,778 km (0.083 R)
• M48: 15,663,944 km (0.093 R)
• M49: 15,746,971 km (0.088 R)
• M50: 15,871,736 km (0.045 R)
• M51: 15,996,949 km (0.091 R)
• M52: 17,137,782 km (0.043 R)
• M53: 17,480,810 km (0.094 R)
• M54: 18,043,149 km (0.093 R)
• M55: 18,130,215 km (0.114 R)
• M56: 18,567,489 km (0.096 R)
• M57: 18,831,679 km (0.093 R)
• M58: 19,230,058 km (0.088 R)
• M59: 20,760,295 km (0.089 R)
• M60: 21,263,692 km (0.115 R)
• M61: 22,610,073 km (0.075 R)
• M62: 23,602,355 km (0.119 R)
• M63: 23,745,221 km (0.062 R)
• M64: 23,983,979 km (0.091 R)
• M65: 24,753,511 km (0.067 R)
• M66: 25,923,067 km (0.111 R)
• M67: 28,012,650 km (0.039 R)
• M68: 28,772,009 km (0.105 R)
• M69: 28,924,748 km (0.118 R)
• M70: 29,384,463 km (0.068 R)
• M71: 29,486,937 km (0.098 R)
• M72: 30,155,939 km (0.081 R)
• M73: 30,259,311 km (0.113 R)
• M74: 30,414,593 km (0.109 R)
• M75: 30,621,936 km (0.073 R)
• M76: 30,933,997 km (0.056 R)
• M77: 31,929,122 km (0.091 R)
• M78: 32,563,118 km (0.107 R)
• M79: 32,828,505 km (0.094 R)
• M80: 32,987,976 km (0.026 R)
• M81: 33,468,335 km (0.101 R)
• M82: 33,897,082 km (0.1 R)
• M83: 34,058,349 km (0.098 R)
• M84: 34,435,635 km (0.094 R)
• M85: 34,543,794 km (0.047 R)
• M86: 36,013,593 km (0.099 R)
• M87: 36,563,066 km (0.078 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: 445 - 17,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit