🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.83 AU - 1.11 AU

Year: 342 Days

Day: 20.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.87 AU - 1.09 AU

Year: 347 Days

Day: 38 Hours

Environment

Temp: 112 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,433,247 km

• M1: 127,308 km (0.091 R)
• M2: 436,227 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.21 AU - 2.47 AU

Year: 1282 Days

Day: 46.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.93 AU - 3.55 AU

Year: 2089 Days

Day: 40.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.6

Radius: 6.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.02 AU - 13.82 AU

Year: 17608 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 65,433,247 km

• M1: 111,450 km (0.108 R)
• M2: 260,450 km (0.096 R)
• M3: 435,779 km (0.111 R)
• M4: 837,598 km (0.101 R)
• M5: 1,086,978 km (0.113 R)
• M6: 1,184,666 km (0.077 R)
• M7: 1,635,853 km (0.102 R)
• M8: 1,715,888 km (0.09 R)
• M9: 2,438,894 km (0.088 R)
• M10: 2,567,847 km (0.087 R)
• M11: 3,105,353 km (0.086 R)
• M12: 3,185,088 km (0.076 R)
• M13: 3,614,135 km (0.1 R)
• M14: 3,698,059 km (0.065 R)
• M15: 4,639,329 km (0.066 R)
• M16: 4,914,739 km (0.118 R)
• M17: 4,984,451 km (0.078 R)
• M18: 5,601,991 km (0.102 R)
• M19: 5,845,986 km (0.07 R)
• M20: 6,675,655 km (0.084 R)
• M21: 7,275,393 km (0.1 R)
• M22: 8,138,423 km (0.099 R)
• M23: 8,193,326 km (0.072 R)
• M24: 8,834,951 km (0.108 R)
• M25: 9,176,034 km (0.091 R)
• M26: 9,348,072 km (0.063 R)
• M27: 9,666,566 km (0.075 R)
• M28: 9,988,500 km (0.097 R)
• M29: 10,552,933 km (0.119 R)
• M30: 10,703,279 km (0.108 R)
• M31: 11,311,394 km (0.064 R)
• M32: 11,372,879 km (0.068 R)
• M33: 11,712,765 km (0.045 R)
• M34: 14,018,368 km (0.117 R)
• M35: 14,750,200 km (0.058 R)
• M36: 15,630,883 km (0.115 R)
• M37: 18,193,495 km (0.109 R)
• M38: 18,409,813 km (0.112 R)
• M39: 20,245,678 km (0.078 R)
• M40: 21,488,986 km (0.115 R)
• M41: 21,603,279 km (0.08 R)
• M42: 22,023,948 km (0.111 R)
• M43: 23,536,981 km (0.093 R)
• M44: 24,088,249 km (0.109 R)
• M45: 24,444,890 km (0.11 R)
• M46: 25,123,466 km (0.026 R)
• M47: 26,254,277 km (0.077 R)
• M48: 26,744,060 km (0.036 R)
• M49: 26,785,050 km (0.07 R)
• M50: 26,949,009 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.5

Radius: 7.3

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12 AU - 17.66 AU

Year: 20454 Days

Day: 17.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,433,247 km

• M1: 101,577 km (0.086 R)
• M2: 187,596 km (0.103 R)
• M3: 430,243 km (0.107 R)
• M4: 633,248 km (0.062 R)
• M5: 821,292 km (0.089 R)
• M6: 933,640 km (0.108 R)
• M7: 1,198,728 km (0.03 R)
• M8: 1,379,592 km (0.108 R)
• M9: 1,487,003 km (0.068 R)
• M10: 1,653,206 km (0.115 R)
• M11: 2,188,168 km (0.059 R)
• M12: 2,345,844 km (0.074 R)
• M13: 2,875,271 km (0.107 R)
• M14: 3,083,063 km (0.109 R)
• M15: 3,368,046 km (0.105 R)
• M16: 3,440,601 km (0.107 R)
• M17: 3,773,457 km (0.107 R)
• M18: 3,924,850 km (0.107 R)
• M19: 4,792,517 km (0.088 R)
• M20: 4,956,626 km (0.073 R)
• M21: 6,023,109 km (0.071 R)
• M22: 6,423,882 km (0.118 R)
• M23: 6,925,633 km (0.056 R)
• M24: 6,971,859 km (0.057 R)
• M25: 8,014,856 km (0.096 R)
• M26: 8,160,713 km (0.111 R)
• M27: 8,504,789 km (0.117 R)
• M28: 9,772,032 km (0.109 R)
• M29: 9,876,003 km (0.104 R)
• M30: 11,314,386 km (0.101 R)
• M31: 11,642,903 km (0.082 R)
• M32: 11,919,061 km (0.116 R)
• M33: 12,760,399 km (0.052 R)
• M34: 13,274,417 km (0.032 R)
• M35: 13,620,737 km (0.112 R)
• M36: 16,127,847 km (0.102 R)
• M37: 16,435,720 km (0.071 R)
• M38: 16,497,504 km (0.086 R)
• M39: 17,939,926 km (0.105 R)
• M40: 18,322,897 km (0.029 R)
• M41: 18,902,289 km (0.051 R)
• M42: 18,967,065 km (0.083 R)
• M43: 19,553,190 km (0.118 R)
• M44: 20,013,203 km (0.103 R)
• M45: 21,145,210 km (0.108 R)
• M46: 21,617,341 km (0.093 R)
• M47: 21,752,727 km (0.064 R)
• M48: 22,297,712 km (0.047 R)
• M49: 23,054,378 km (0.083 R)
• M50: 23,540,272 km (0.068 R)
• M51: 24,169,930 km (0.106 R)
• M52: 24,451,473 km (0.103 R)
• M53: 26,163,920 km (0.094 R)
• M54: 27,400,196 km (0.105 R)
• M55: 28,729,822 km (0.066 R)
• M56: 29,402,564 km (0.047 R)
• M57: 29,552,760 km (0.075 R)
• M58: 31,605,093 km (0.05 R)
• M59: 32,454,360 km (0.105 R)
• M60: 32,532,002 km (0.119 R)
• M61: 32,765,075 km (0.074 R)
• M62: 33,624,515 km (0.091 R)
• M63: 33,860,281 km (0.089 R)
• M64: 34,254,322 km (0.099 R)
• M65: 35,285,949 km (0.055 R)
• M66: 35,685,375 km (0.052 R)
• M67: 36,247,265 km (0.113 R)
• M68: 36,327,749 km (0.049 R)
• M69: 36,892,780 km (0.054 R)
• M70: 37,786,777 km (0.1 R)
• M71: 38,195,478 km (0.062 R)
• M72: 38,277,458 km (0.092 R)
• M73: 39,099,797 km (0.117 R)
• M74: 39,844,944 km (0.098 R)
• M75: 40,344,302 km (0.074 R)
• M76: 42,957,029 km (0.105 R)
• M77: 44,326,896 km (0.108 R)
• M78: 44,671,570 km (0.053 R)
• M79: 44,844,355 km (0.116 R)
• M80: 46,583,281 km (0.1 R)
• M81: 46,670,796 km (0.102 R)
• M82: 47,637,198 km (0.086 R)
• M83: 47,901,986 km (0.115 R)
• M84: 47,990,249 km (0.11 R)
• M85: 50,665,956 km (0.102 R)
• M86: 52,294,329 km (0.11 R)
• M87: 55,324,135 km (0.08 R)
• M88: 56,720,033 km (0.082 R)
• M89: 57,375,421 km (0.063 R)
• M90: 57,845,158 km (0.116 R)
• M91: 58,599,281 km (0.117 R)
• M92: 58,882,919 km (0.03 R)
• M93: 62,322,024 km (0.03 R)
• M94: 62,515,005 km (0.087 R)
• M95: 63,385,815 km (0.084 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit