🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.67 AU - 0.67 AU

Year: 196 Days

Day: 34.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.25 AU - 1.83 AU

Year: 684 Days

Day: 12.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,494,979 km

• M1: 557,551 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.56 AU - 2 AU

Year: 851 Days

Day: 23 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,494,979 km

• M1: 48,021 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.91 AU - 2.41 AU

Year: 1137 Days

Day: 33.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 14.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.18 AU - 10.2 AU

Year: 8395 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,494,979 km

• M1: 185,950 km (0.065 R)
• M2: 287,826 km (0.12 R)
• M3: 474,674 km (0.08 R)
• M4: 657,333 km (0.073 R)
• M5: 789,428 km (0.106 R)
• M6: 1,154,297 km (0.104 R)
• M7: 1,592,021 km (0.065 R)
• M8: 2,962,487 km (0.105 R)
• M9: 3,141,555 km (0.031 R)
• M10: 3,537,391 km (0.103 R)
• M11: 3,837,933 km (0.095 R)
• M12: 4,435,278 km (0.039 R)
• M13: 4,640,975 km (0.077 R)
• M14: 4,879,883 km (0.054 R)
• M15: 5,153,647 km (0.072 R)
• M16: 5,370,264 km (0.04 R)
• M17: 5,844,340 km (0.057 R)
• M18: 6,037,770 km (0.098 R)
• M19: 6,168,070 km (0.118 R)
• M20: 6,398,151 km (0.061 R)
• M21: 6,833,032 km (0.077 R)
• M22: 7,002,976 km (0.048 R)
• M23: 7,486,177 km (0.087 R)
• M24: 7,980,298 km (0.094 R)
• M25: 8,448,689 km (0.116 R)
• M26: 8,631,199 km (0.116 R)
• M27: 10,764,016 km (0.074 R)
• M28: 11,402,200 km (0.103 R)
• M29: 11,604,157 km (0.107 R)
• M30: 11,970,822 km (0.026 R)
• M31: 12,924,957 km (0.083 R)
• M32: 14,686,023 km (0.025 R)
• M33: 15,038,326 km (0.101 R)
• M34: 15,661,700 km (0.069 R)
• M35: 16,521,290 km (0.102 R)
• M36: 16,795,951 km (0.11 R)
• M37: 17,026,033 km (0.062 R)
• M38: 18,191,999 km (0.116 R)
• M39: 18,286,395 km (0.054 R)
• M40: 18,760,770 km (0.107 R)
• M41: 19,191,163 km (0.112 R)
• M42: 19,964,584 km (0.119 R)
• M43: 21,791,772 km (0.094 R)
• M44: 22,093,062 km (0.099 R)
• M45: 23,107,485 km (0.078 R)
• M46: 23,723,380 km (0.114 R)
• M47: 24,919,116 km (0.069 R)
• M48: 25,076,642 km (0.103 R)
• M49: 25,550,868 km (0.116 R)
• M50: 25,815,506 km (0.092 R)
• M51: 26,991,196 km (0.12 R)
• M52: 27,099,056 km (0.087 R)
• M53: 27,857,367 km (0.041 R)
• M54: 27,966,125 km (0.037 R)
• M55: 28,897,521 km (0.092 R)
• M56: 30,173,891 km (0.068 R)
• M57: 30,397,689 km (0.112 R)
• M58: 30,734,434 km (0.096 R)
• M59: 31,581,906 km (0.086 R)
• M60: 31,922,989 km (0.105 R)
• M61: 32,608,895 km (0.049 R)
• M62: 32,896,123 km (0.107 R)
• M63: 33,241,993 km (0.119 R)
• M64: 33,589,060 km (0.045 R)
• M65: 33,704,999 km (0.101 R)
• M66: 34,228,292 km (0.108 R)
• M67: 34,930,355 km (0.028 R)
• M68: 35,106,581 km (0.075 R)
• M69: 36,825,610 km (0.086 R)
• M70: 37,364,611 km (0.047 R)
• M71: 39,853,322 km (0.061 R)
• M72: 40,037,477 km (0.104 R)
• M73: 40,160,446 km (0.088 R)
• M74: 40,653,521 km (0.115 R)
• M75: 41,148,690 km (0.099 R)
• M76: 41,272,706 km (0.094 R)
• M77: 41,459,105 km (0.08 R)
• M78: 41,583,571 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 12.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.05 AU - 13.23 AU

Year: 15150 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,494,979 km

• M1: 181,761 km (0.071 R)
• M2: 377,735 km (0.095 R)
• M3: 490,531 km (0.072 R)
• M4: 696,677 km (0.112 R)
• M5: 1,351,916 km (0.085 R)
• M6: 1,681,630 km (0.104 R)
• M7: 1,826,590 km (0.113 R)
• M8: 2,098,559 km (0.093 R)
• M9: 2,192,207 km (0.116 R)
• M10: 2,681,841 km (0.117 R)
• M11: 2,818,274 km (0.119 R)
• M12: 3,027,412 km (0.093 R)
• M13: 3,685,344 km (0.106 R)
• M14: 4,427,199 km (0.055 R)
• M15: 4,589,214 km (0.12 R)
• M16: 4,919,526 km (0.085 R)
• M17: 5,257,468 km (0.107 R)
• M18: 5,472,589 km (0.058 R)
• M19: 5,690,703 km (0.101 R)
• M20: 6,045,699 km (0.054 R)
• M21: 7,059,075 km (0.076 R)
• M22: 9,033,617 km (0.115 R)
• M23: 9,240,062 km (0.064 R)
• M24: 9,448,003 km (0.097 R)
• M25: 9,657,590 km (0.058 R)
• M26: 11,002,026 km (0.071 R)
• M27: 11,167,331 km (0.118 R)
• M28: 12,005,977 km (0.105 R)
• M29: 12,176,219 km (0.085 R)
• M30: 13,039,250 km (0.114 R)
• M31: 14,521,316 km (0.119 R)
• M32: 14,824,102 km (0.055 R)
• M33: 15,067,797 km (0.085 R)
• M34: 15,374,472 km (0.066 R)
• M35: 17,706,554 km (0.118 R)
• M36: 17,835,806 km (0.086 R)
• M37: 18,551,931 km (0.118 R)
• M38: 19,610,486 km (0.099 R)
• M39: 21,785,788 km (0.076 R)
• M40: 22,621,143 km (0.1 R)
• M41: 23,042,710 km (0.115 R)
• M42: 23,183,930 km (0.08 R)
• M43: 23,396,060 km (0.12 R)
• M44: 23,893,772 km (0.06 R)
• M45: 25,699,717 km (0.047 R)
• M46: 29,212,126 km (0.076 R)
• M47: 29,901,772 km (0.099 R)
• M48: 31,688,419 km (0.081 R)
• M49: 31,924,036 km (0.087 R)
• M50: 32,555,040 km (0.101 R)
• M51: 33,269,968 km (0.12 R)
• M52: 33,749,429 km (0.046 R)
• M53: 34,553,667 km (0.12 R)
• M54: 35,935,353 km (0.106 R)
• M55: 37,418,018 km (0.11 R)
• M56: 37,501,045 km (0.072 R)
• M57: 39,004,653 km (0.06 R)
• M58: 39,341,398 km (0.081 R)
• M59: 39,679,190 km (0.11 R)
• M60: 41,812,156 km (0.048 R)
• M61: 41,898,175 km (0.077 R)
• M62: 44,596,322 km (0.07 R)
• M63: 45,478,501 km (0.067 R)
• M64: 45,567,063 km (0.109 R)
• M65: 46,277,503 km (0.061 R)
• M66: 46,991,683 km (0.074 R)
• M67: 47,439,878 km (0.081 R)
• M68: 48,340,458 km (0.084 R)
• M69: 48,430,815 km (0.063 R)
• M70: 49,337,527 km (0.073 R)
• M71: 49,701,798 km (0.089 R)
• M72: 49,884,308 km (0.044 R)
• M73: 51,260,010 km (0.113 R)
• M74: 54,706,595 km (0.031 R)
• M75: 54,800,692 km (0.093 R)
• M76: 55,745,552 km (0.094 R)
• M77: 56,030,087 km (0.045 R)
• M78: 57,172,865 km (0.068 R)
• M79: 57,555,537 km (0.06 R)
• M80: 58,708,637 km (0.032 R)
• M81: 58,804,978 km (0.03 R)
• M82: 60,549,738 km (0.057 R)
• M83: 61,918,559 km (0.11 R)
• M84: 63,495,470 km (0.084 R)
• M85: 65,885,445 km (0.118 R)
• M86: 66,587,957 km (0.105 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 20,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit