🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.52 AU - 0.78 AU

Year: 236 Days

Day: 22.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.56 AU - 2 AU

Year: 1068 Days

Day: 34.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.79 AU - 1.87 AU

Year: 1113 Days

Day: 27.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 14.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.88 AU - 2.98 AU

Year: 1703 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 33,865,948 km

• M1: 179,667 km (0.12 R)
• M2: 284,685 km (0.073 R)
• M3: 496,515 km (0.11 R)
• M4: 609,013 km (0.108 R)
• M5: 709,543 km (0.076 R)
• M6: 807,230 km (0.062 R)
• M7: 1,153,549 km (0.078 R)
• M8: 1,503,907 km (0.045 R)
• M9: 1,596,957 km (0.087 R)
• M10: 1,743,713 km (0.089 R)
• M11: 1,881,792 km (0.112 R)
• M12: 2,051,286 km (0.04 R)
• M13: 2,420,344 km (0.094 R)
• M14: 2,635,615 km (0.058 R)
• M15: 2,741,830 km (0.11 R)
• M16: 2,927,481 km (0.092 R)
• M17: 3,037,585 km (0.112 R)
• M18: 3,173,420 km (0.058 R)
• M19: 3,295,043 km (0.106 R)
• M20: 3,484,434 km (0.119 R)
• M21: 3,720,050 km (0.039 R)
• M22: 3,814,147 km (0.03 R)
• M23: 4,127,555 km (0.108 R)
• M24: 4,395,335 km (0.063 R)
• M25: 4,929,250 km (0.114 R)
• M26: 5,118,342 km (0.049 R)
• M27: 5,348,273 km (0.114 R)
• M28: 5,581,796 km (0.089 R)
• M29: 5,759,069 km (0.109 R)
• M30: 5,968,357 km (0.043 R)
• M31: 6,507,956 km (0.111 R)
• M32: 6,601,156 km (0.085 R)
• M33: 6,788,901 km (0.082 R)
• M34: 7,063,263 km (0.115 R)
• M35: 7,266,118 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 13.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.03 AU - 3.67 AU

Year: 2757 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,865,948 km

• M1: 191,036 km (0.062 R)
• M2: 454,628 km (0.027 R)
• M3: 855,550 km (0.082 R)
• M4: 980,614 km (0.096 R)
• M5: 1,146,817 km (0.1 R)
• M6: 1,433,148 km (0.071 R)
• M7: 1,572,423 km (0.097 R)
• M8: 1,865,037 km (0.11 R)
• M9: 1,961,976 km (0.08 R)
• M10: 2,146,729 km (0.093 R)
• M11: 2,472,853 km (0.068 R)
• M12: 2,720,288 km (0.091 R)
• M13: 2,879,161 km (0.106 R)
• M14: 3,239,691 km (0.109 R)
• M15: 3,408,587 km (0.077 R)
• M16: 3,649,889 km (0.094 R)
• M17: 3,737,404 km (0.091 R)
• M18: 4,785,636 km (0.11 R)
• M19: 5,115,200 km (0.045 R)
• M20: 5,372,359 km (0.086 R)
• M21: 5,532,728 km (0.105 R)
• M22: 5,776,423 km (0.109 R)
• M23: 5,920,186 km (0.051 R)
• M24: 6,379,751 km (0.045 R)
• M25: 6,959,742 km (0.117 R)
• M26: 8,308,965 km (0.118 R)
• M27: 8,635,238 km (0.086 R)
• M28: 9,132,800 km (0.098 R)
• M29: 9,348,820 km (0.093 R)
• M30: 9,712,791 km (0.048 R)
• M31: 9,859,696 km (0.113 R)
• M32: 9,957,982 km (0.052 R)
• M33: 10,081,401 km (0.075 R)
• M34: 10,304,750 km (0.098 R)
• M35: 10,605,292 km (0.059 R)
• M36: 10,857,813 km (0.091 R)
• M37: 11,163,592 km (0.079 R)
• M38: 11,368,989 km (0.065 R)
• M39: 11,472,212 km (0.084 R)
• M40: 12,203,297 km (0.11 R)
• M41: 12,841,930 km (0.11 R)
• M42: 13,409,804 km (0.075 R)
• M43: 13,600,990 km (0.103 R)
• M44: 13,738,021 km (0.108 R)
• M45: 13,930,703 km (0.075 R)
• M46: 14,096,607 km (0.114 R)
• M47: 14,570,085 km (0.1 R)
• M48: 14,907,577 km (0.119 R)
• M49: 15,190,617 km (0.098 R)
• M50: 15,647,488 km (0.098 R)
• M51: 15,935,315 km (0.108 R)
• M52: 16,457,711 km (0.026 R)
• M53: 16,603,868 km (0.082 R)
• M54: 16,868,058 km (0.064 R)
• M55: 17,370,856 km (0.113 R)
• M56: 17,668,855 km (0.066 R)
• M57: 17,908,511 km (0.096 R)
• M58: 18,028,787 km (0.099 R)
• M59: 18,512,437 km (0.086 R)
• M60: 18,816,869 km (0.038 R)
• M61: 19,215,248 km (0.105 R)
• M62: 19,338,367 km (0.112 R)
• M63: 19,740,337 km (0.039 R)
• M64: 20,489,672 km (0.097 R)
• M65: 20,583,919 km (0.1 R)
• M66: 21,343,727 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 12.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.4 AU - 7.02 AU

Year: 6134 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,865,948 km

• M1: 157,826 km (0.066 R)
• M2: 259,253 km (0.035 R)
• M3: 387,010 km (0.096 R)
• M4: 478,414 km (0.092 R)
• M5: 702,512 km (0.054 R)
• M6: 807,978 km (0.049 R)
• M7: 905,217 km (0.094 R)
• M8: 1,006,794 km (0.08 R)
• M9: 1,128,118 km (0.048 R)
• M10: 1,320,052 km (0.107 R)
• M11: 1,884,784 km (0.049 R)
• M12: 2,645,638 km (0.101 R)
• M13: 2,860,760 km (0.104 R)
• M14: 3,262,580 km (0.117 R)
• M15: 4,070,708 km (0.099 R)
• M16: 4,471,929 km (0.091 R)
• M17: 5,124,325 km (0.1 R)
• M18: 5,834,766 km (0.09 R)
• M19: 6,547,001 km (0.055 R)
• M20: 6,898,706 km (0.088 R)
• M21: 7,106,796 km (0.098 R)
• M22: 7,529,111 km (0.098 R)
• M23: 7,743,335 km (0.088 R)
• M24: 7,866,754 km (0.116 R)
• M25: 8,493,419 km (0.098 R)
• M26: 8,716,470 km (0.083 R)
• M27: 8,812,811 km (0.11 R)
• M28: 8,941,614 km (0.117 R)
• M29: 9,794,621 km (0.109 R)
• M30: 10,095,911 km (0.075 R)
• M31: 10,230,849 km (0.118 R)
• M32: 10,400,343 km (0.062 R)
• M33: 10,673,509 km (0.092 R)
• M34: 10,810,989 km (0.104 R)
• M35: 11,331,889 km (0.064 R)
• M36: 11,436,907 km (0.106 R)
• M37: 13,533,072 km (0.089 R)
• M38: 13,906,319 km (0.079 R)
• M39: 14,019,116 km (0.079 R)
• M40: 14,245,308 km (0.077 R)
• M41: 14,548,842 km (0.107 R)
• M42: 14,777,876 km (0.107 R)
• M43: 14,892,767 km (0.078 R)
• M44: 15,549,951 km (0.065 R)
• M45: 15,980,194 km (0.088 R)
• M46: 16,335,190 km (0.059 R)
• M47: 16,493,913 km (0.073 R)
• M48: 16,613,143 km (0.096 R)
• M49: 16,812,706 km (0.095 R)
• M50: 17,537,358 km (0.109 R)
• M51: 17,659,131 km (0.065 R)
• M52: 17,944,414 km (0.119 R)
• M53: 18,149,064 km (0.099 R)
• M54: 18,354,462 km (0.084 R)
• M55: 18,643,485 km (0.097 R)
• M56: 19,142,394 km (0.101 R)
• M57: 19,393,419 km (0.111 R)
• M58: 20,025,919 km (0.051 R)
• M59: 20,451,375 km (0.073 R)
• M60: 20,708,085 km (0.105 R)
• M61: 21,181,563 km (0.094 R)
• M62: 21,484,648 km (0.113 R)
• M63: 22,051,474 km (0.072 R)
• M64: 22,933,054 km (0.075 R)
• M65: 23,512,297 km (0.057 R)
• M66: 23,691,516 km (0.117 R)
• M67: 24,322,370 km (0.092 R)
• M68: 25,416,529 km (0.088 R)
• M69: 25,969,592 km (0.119 R)
• M70: 27,087,836 km (0.032 R)
• M71: 27,463,925 km (0.052 R)
• M72: 28,842,320 km (0.058 R)
• M73: 29,082,125 km (0.032 R)
• M74: 29,370,999 km (0.116 R)
• M75: 29,854,349 km (0.094 R)
• M76: 31,221,824 km (0.073 R)
• M77: 31,616,313 km (0.067 R)
• M78: 31,715,197 km (0.073 R)
• M79: 31,863,748 km (0.074 R)
• M80: 32,161,448 km (0.059 R)
• M81: 32,859,771 km (0.092 R)
• M82: 32,959,852 km (0.088 R)
• M83: 33,764,838 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 12,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit