🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.45 AU - 0.69 AU

Year: 184 Days

Day: 26.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.76 AU - 1.1 AU

Year: 383 Days

Day: 28.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.8 AU - 2.42 AU

Year: 1310 Days

Day: 39 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,641,962 km

• M1: 790,625 km (0.111 R)
• M2: 1,695,393 km (0.057 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.2

Radius: 14.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.17 AU - 4.89 AU

Year: 4122 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,641,962 km

• M1: 218,862 km (0.106 R)
• M2: 496,216 km (0.066 R)
• M3: 748,139 km (0.12 R)
• M4: 861,833 km (0.082 R)
• M5: 1,019,360 km (0.119 R)
• M6: 1,174,194 km (0.11 R)
• M7: 1,351,467 km (0.092 R)
• M8: 1,642,285 km (0.114 R)
• M9: 1,733,690 km (0.106 R)
• M10: 2,034,830 km (0.046 R)
• M11: 2,250,850 km (0.043 R)
• M12: 2,474,648 km (0.054 R)
• M13: 2,815,282 km (0.097 R)
• M14: 3,057,032 km (0.101 R)
• M15: 3,364,307 km (0.063 R)
• M16: 3,521,833 km (0.091 R)
• M17: 3,926,346 km (0.089 R)
• M18: 4,029,867 km (0.098 R)
• M19: 5,092,611 km (0.058 R)
• M20: 5,761,014 km (0.111 R)
• M21: 6,335,320 km (0.113 R)
• M22: 6,678,797 km (0.063 R)
• M23: 6,953,010 km (0.106 R)
• M24: 7,104,253 km (0.1 R)
• M25: 7,824,268 km (0.11 R)
• M26: 7,981,495 km (0.116 R)
• M27: 8,406,353 km (0.088 R)
• M28: 9,057,403 km (0.047 R)
• M29: 9,781,158 km (0.114 R)
• M30: 10,092,920 km (0.058 R)
• M31: 10,494,590 km (0.06 R)
• M32: 10,960,138 km (0.093 R)
• M33: 11,048,102 km (0.107 R)
• M34: 11,432,419 km (0.12 R)
• M35: 11,551,499 km (0.105 R)
• M36: 11,700,947 km (0.034 R)
• M37: 11,851,143 km (0.069 R)
• M38: 12,274,954 km (0.075 R)
• M39: 12,981,954 km (0.083 R)
• M40: 13,670,852 km (0.09 R)
• M41: 13,987,850 km (0.12 R)
• M42: 14,115,307 km (0.097 R)
• M43: 14,243,213 km (0.11 R)
• M44: 14,371,568 km (0.085 R)
• M45: 14,986,116 km (0.105 R)
• M46: 15,907,490 km (0.11 R)
• M47: 16,610,600 km (0.078 R)
• M48: 16,711,877 km (0.104 R)
• M49: 16,982,949 km (0.118 R)
• M50: 17,460,914 km (0.036 R)
• M51: 17,563,837 km (0.108 R)
• M52: 17,908,660 km (0.1 R)
• M53: 18,012,481 km (0.099 R)
• M54: 18,815,523 km (0.113 R)
• M55: 19,027,054 km (0.102 R)
• M56: 19,452,211 km (0.1 R)
• M57: 19,665,986 km (0.035 R)
• M58: 20,060,027 km (0.065 R)
• M59: 20,783,034 km (0.065 R)
• M60: 21,661,921 km (0.091 R)
• M61: 21,957,676 km (0.069 R)
• M62: 22,254,628 km (0.106 R)
• M63: 22,441,027 km (0.1 R)
• M64: 22,740,223 km (0.116 R)
• M65: 23,342,504 km (0.101 R)
• M66: 23,645,739 km (0.11 R)
• M67: 24,294,245 km (0.059 R)
• M68: 24,755,605 km (0.079 R)
• M69: 25,570,016 km (0.113 R)
• M70: 25,882,526 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.4

Radius: 9.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.19 AU - 5.29 AU

Year: 5128 Days

Day: 12.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 75,641,962 km

• M1: 146,157 km (0.111 R)
• M2: 255,214 km (0.105 R)
• M3: 336,146 km (0.096 R)
• M4: 942,167 km (0.102 R)
• M5: 1,204,861 km (0.099 R)
• M6: 1,504,207 km (0.071 R)
• M7: 1,572,423 km (0.1 R)
• M8: 1,740,721 km (0.074 R)
• M9: 1,959,433 km (0.095 R)
• M10: 2,652,071 km (0.062 R)
• M11: 2,768,907 km (0.113 R)
• M12: 2,870,334 km (0.117 R)
• M13: 2,973,258 km (0.076 R)
• M14: 3,077,228 km (0.102 R)
• M15: 3,324,813 km (0.101 R)
• M16: 3,896,127 km (0.03 R)
• M17: 4,067,716 km (0.057 R)
• M18: 4,963,059 km (0.067 R)
• M19: 5,253,877 km (0.079 R)
• M20: 5,401,381 km (0.098 R)
• M21: 5,635,950 km (0.05 R)
• M22: 5,895,652 km (0.08 R)
• M23: 5,983,167 km (0.084 R)
• M24: 6,225,815 km (0.071 R)
• M25: 6,630,178 km (0.037 R)
• M26: 6,904,391 km (0.114 R)
• M27: 7,019,880 km (0.098 R)
• M28: 7,725,683 km (0.106 R)
• M29: 8,429,391 km (0.098 R)
• M30: 8,577,493 km (0.073 R)
• M31: 9,002,052 km (0.093 R)
• M32: 9,153,595 km (0.092 R)
• M33: 9,587,428 km (0.091 R)
• M34: 9,664,621 km (0.08 R)
• M35: 10,158,743 km (0.044 R)
• M36: 10,290,239 km (0.032 R)
• M37: 10,422,184 km (0.11 R)
• M38: 10,794,833 km (0.041 R)
• M39: 10,955,800 km (0.113 R)
• M40: 11,361,809 km (0.03 R)
• M41: 11,855,631 km (0.105 R)
• M42: 11,938,508 km (0.086 R)
• M43: 12,553,057 km (0.049 R)
• M44: 13,006,338 km (0.055 R)
• M45: 13,235,073 km (0.096 R)
• M46: 13,522,750 km (0.079 R)
• M47: 14,457,437 km (0.084 R)
• M48: 15,112,078 km (0.09 R)
• M49: 16,573,798 km (0.058 R)
• M50: 17,541,697 km (0.092 R)
• M51: 18,399,491 km (0.087 R)
• M52: 18,979,033 km (0.099 R)
• M53: 19,433,811 km (0.078 R)
• M54: 19,728,219 km (0.097 R)
• M55: 20,853,345 km (0.036 R)
• M56: 22,271,832 km (0.104 R)
• M57: 22,889,372 km (0.077 R)
• M58: 23,061,858 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.8

Radius: 5.1

Gravity: 26.44 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.16 AU - 13.62 AU

Year: 19784 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,641,962 km

• M1: 70,161 km (0.105 R)
• M2: 277,205 km (0.112 R)
• M3: 714,031 km (0.105 R)
• M4: 1,038,359 km (0.056 R)
• M5: 1,374,206 km (0.088 R)
• M6: 1,523,505 km (0.061 R)
• M7: 1,773,632 km (0.104 R)
• M8: 2,036,476 km (0.12 R)
• M9: 2,241,574 km (0.064 R)
• M10: 2,489,309 km (0.08 R)
• M11: 3,049,403 km (0.115 R)
• M12: 3,126,895 km (0.098 R)
• M13: 3,205,134 km (0.096 R)
• M14: 3,688,036 km (0.106 R)
• M15: 3,937,865 km (0.074 R)
• M16: 5,501,761 km (0.085 R)
• M17: 5,739,173 km (0.058 R)
• M18: 6,028,645 km (0.087 R)
• M19: 6,175,101 km (0.118 R)
• M20: 6,273,387 km (0.118 R)
• M21: 6,421,788 km (0.077 R)
• M22: 7,129,835 km (0.088 R)
• M23: 7,336,728 km (0.086 R)
• M24: 7,756,201 km (0.078 R)
• M25: 8,129,747 km (0.112 R)
• M26: 8,400,070 km (0.119 R)
• M27: 9,005,193 km (0.094 R)
• M28: 9,284,941 km (0.059 R)
• M29: 9,567,532 km (0.039 R)
• M30: 10,257,178 km (0.072 R)
• M31: 10,490,551 km (0.091 R)
• M32: 11,683,893 km (0.059 R)
• M33: 12,668,995 km (0.088 R)
• M34: 13,488,941 km (0.105 R)
• M35: 13,552,669 km (0.094 R)
• M36: 15,245,818 km (0.062 R)
• M37: 16,320,380 km (0.112 R)
• M38: 16,661,164 km (0.104 R)
• M39: 17,073,306 km (0.072 R)
• M40: 17,488,739 km (0.085 R)
• M41: 17,558,302 km (0.091 R)
• M42: 17,697,727 km (0.109 R)
• M43: 18,047,786 km (0.085 R)
• M44: 19,543,017 km (0.076 R)
• M45: 20,196,012 km (0.108 R)
• M46: 20,635,231 km (0.091 R)
• M47: 22,272,580 km (0.08 R)
• M48: 22,347,977 km (0.088 R)
• M49: 22,954,297 km (0.057 R)
• M50: 23,796,832 km (0.093 R)
• M51: 25,118,829 km (0.089 R)
• M52: 25,670,097 km (0.097 R)
• M53: 26,225,255 km (0.114 R)
• M54: 26,704,417 km (0.108 R)
• M55: 27,347,538 km (0.082 R)
• M56: 27,590,036 km (0.092 R)
• M57: 28,077,276 km (0.104 R)
• M58: 29,555,902 km (0.093 R)
• M59: 31,481,675 km (0.108 R)
• M60: 31,905,635 km (0.114 R)
• M61: 31,990,607 km (0.084 R)
• M62: 36,159,601 km (0.101 R)
• M63: 36,248,162 km (0.1 R)
• M64: 39,213,940 km (0.072 R)
• M65: 39,305,045 km (0.103 R)
• M66: 40,495,545 km (0.076 R)
• M67: 40,956,606 km (0.116 R)
• M68: 41,419,312 km (0.08 R)
• M69: 41,604,963 km (0.072 R)
• M70: 42,070,063 km (0.118 R)
• M71: 42,256,611 km (0.077 R)
• M72: 45,661,459 km (0.065 R)
• M73: 46,719,265 km (0.102 R)
• M74: 48,077,165 km (0.068 R)
• M75: 49,644,801 km (0.064 R)
• M76: 55,262,201 km (0.09 R)
• M77: 60,129,518 km (0.043 R)
• M78: 61,394,069 km (0.045 R)
• M79: 62,029,560 km (0.105 R)
• M80: 63,093,650 km (0.119 R)
• M81: 64,163,724 km (0.118 R)
• M82: 64,271,135 km (0.1 R)
• M83: 64,378,546 km (0.105 R)
• M84: 65,347,791 km (0.042 R)
• M85: 66,105,055 km (0.104 R)
• M86: 66,213,514 km (0.042 R)
• M87: 67,628,261 km (0.036 R)
• M88: 71,263,938 km (0.104 R)
• M89: 71,375,238 km (0.077 R)
• M90: 71,486,390 km (0.104 R)
• M91: 73,049,538 km (0.082 R)
• M92: 74,511,109 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 16,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit