🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.5 AU - 1.84 AU

Year: 796 Days

Day: 26 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.32 AU - 3.36 AU

Year: 1766 Days

Day: 34 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.15 AU - 3.87 AU

Year: 2426 Days

Day: 29.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 12.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.62 AU - 11.08 AU

Year: 10549 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,113,634 km

• M1: 410,347 km (0.098 R)
• M2: 495,169 km (0.112 R)
• M3: 587,920 km (0.081 R)
• M4: 722,857 km (0.053 R)
• M5: 831,764 km (0.088 R)
• M6: 1,151,754 km (0.104 R)
• M7: 1,606,232 km (0.088 R)
• M8: 1,803,402 km (0.107 R)
• M9: 1,956,740 km (0.098 R)
• M10: 2,331,632 km (0.059 R)
• M11: 3,027,113 km (0.064 R)
• M12: 3,461,545 km (0.116 R)
• M13: 3,621,615 km (0.115 R)
• M14: 3,718,853 km (0.08 R)
• M15: 3,816,840 km (0.095 R)
• M16: 4,458,615 km (0.1 R)
• M17: 4,809,871 km (0.12 R)
• M18: 5,025,142 km (0.046 R)
• M19: 5,689,805 km (0.095 R)
• M20: 6,460,833 km (0.084 R)
• M21: 6,899,005 km (0.092 R)
• M22: 7,020,179 km (0.094 R)
• M23: 8,100,126 km (0.107 R)
• M24: 8,746,688 km (0.113 R)
• M25: 8,922,017 km (0.117 R)
• M26: 9,187,104 km (0.068 R)
• M27: 9,725,058 km (0.078 R)
• M28: 10,691,161 km (0.083 R)
• M29: 10,878,608 km (0.103 R)
• M30: 11,543,570 km (0.06 R)
• M31: 11,687,782 km (0.049 R)
• M32: 12,962,655 km (0.11 R)
• M33: 13,922,027 km (0.111 R)
• M34: 15,589,145 km (0.119 R)
• M35: 17,044,433 km (0.058 R)
• M36: 17,263,744 km (0.072 R)
• M37: 17,649,706 km (0.111 R)
• M38: 18,262,010 km (0.088 R)
• M39: 18,599,054 km (0.109 R)
• M40: 19,165,282 km (0.027 R)
• M41: 19,393,270 km (0.117 R)
• M42: 19,622,304 km (0.113 R)
• M43: 20,314,643 km (0.095 R)
• M44: 21,191,286 km (0.117 R)
• M45: 21,604,625 km (0.101 R)
• M46: 23,163,136 km (0.107 R)
• M47: 23,406,232 km (0.09 R)
• M48: 23,894,669 km (0.099 R)
• M49: 24,140,309 km (0.106 R)
• M50: 24,510,115 km (0.091 R)
• M51: 25,380,476 km (0.114 R)
• M52: 27,793,639 km (0.116 R)
• M53: 28,181,396 km (0.08 R)
• M54: 28,570,800 km (0.094 R)
• M55: 29,420,964 km (0.035 R)
• M56: 29,552,461 km (0.077 R)
• M57: 30,080,392 km (0.102 R)
• M58: 31,279,868 km (0.113 R)
• M59: 33,108,253 km (0.036 R)
• M60: 34,138,832 km (0.088 R)
• M61: 34,692,943 km (0.115 R)
• M62: 36,372,777 km (0.118 R)
• M63: 36,584,608 km (0.089 R)
• M64: 37,080,525 km (0.042 R)
• M65: 37,222,643 km (0.103 R)
• M66: 38,725,503 km (0.076 R)
• M67: 39,014,077 km (0.113 R)
• M68: 39,593,171 km (0.114 R)
• M69: 40,175,256 km (0.059 R)
• M70: 41,053,695 km (0.109 R)
• M71: 41,421,556 km (0.079 R)
• M72: 41,568,910 km (0.086 R)
• M73: 43,576,663 km (0.073 R)
• M74: 43,726,710 km (0.11 R)
• M75: 45,844,267 km (0.102 R)
• M76: 46,225,892 km (0.114 R)
• M77: 46,455,375 km (0.06 R)
• M78: 46,838,794 km (0.119 R)
• M79: 47,146,218 km (0.056 R)
• M80: 47,300,154 km (0.092 R)
• M81: 49,395,123 km (0.094 R)
• M82: 50,021,788 km (0.12 R)
• M83: 50,966,499 km (0.061 R)
• M84: 51,203,611 km (0.115 R)
• M85: 52,793,687 km (0.082 R)
• M86: 53,033,642 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265

Radius: 5.6

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.88 AU - 14.64 AU

Year: 18832 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,113,634 km

• M1: 83,027 km (0.101 R)
• M2: 279,898 km (0.099 R)
• M3: 318,793 km (0.092 R)
• M4: 417,976 km (0.118 R)
• M5: 1,012,927 km (0.056 R)
• M6: 1,387,819 km (0.103 R)
• M7: 1,726,509 km (0.115 R)
• M8: 1,777,073 km (0.04 R)
• M9: 1,983,817 km (0.091 R)
• M10: 2,036,775 km (0.091 R)
• M11: 2,117,109 km (0.116 R)
• M12: 2,534,188 km (0.087 R)
• M13: 2,885,893 km (0.094 R)
• M14: 3,159,806 km (0.11 R)
• M15: 3,253,006 km (0.096 R)
• M16: 3,442,097 km (0.116 R)
• M17: 3,505,976 km (0.06 R)
• M18: 3,602,466 km (0.11 R)
• M19: 3,798,140 km (0.114 R)
• M20: 4,614,945 km (0.107 R)
• M21: 4,827,374 km (0.074 R)
• M22: 5,409,609 km (0.039 R)
• M23: 5,975,388 km (0.058 R)
• M24: 6,090,728 km (0.08 R)
• M25: 6,323,801 km (0.083 R)
• M26: 6,798,774 km (0.101 R)
• M27: 7,162,447 km (0.096 R)
• M28: 7,993,014 km (0.066 R)
• M29: 8,035,350 km (0.095 R)
• M30: 8,077,836 km (0.061 R)
• M31: 8,205,443 km (0.098 R)
• M32: 8,722,902 km (0.102 R)
• M33: 9,879,743 km (0.109 R)
• M34: 10,708,515 km (0.086 R)
• M35: 11,559,278 km (0.118 R)
• M36: 11,607,149 km (0.115 R)
• M37: 12,138,521 km (0.066 R)
• M38: 12,480,801 km (0.097 R)
• M39: 15,278,131 km (0.092 R)
• M40: 15,436,107 km (0.105 R)
• M41: 15,753,703 km (0.08 R)
• M42: 15,860,067 km (0.098 R)
• M43: 16,234,062 km (0.101 R)
• M44: 17,099,934 km (0.111 R)
• M45: 18,091,918 km (0.097 R)
• M46: 18,819,711 km (0.094 R)
• M47: 19,215,697 km (0.116 R)
• M48: 19,614,375 km (0.081 R)
• M49: 20,246,426 km (0.116 R)
• M50: 21,589,217 km (0.118 R)
• M51: 22,122,533 km (0.106 R)
• M52: 22,182,073 km (0.049 R)
• M53: 22,900,442 km (0.066 R)
• M54: 23,626,590 km (0.073 R)
• M55: 24,176,063 km (0.104 R)
• M56: 24,298,733 km (0.115 R)
• M57: 25,849,614 km (0.055 R)
• M58: 26,289,582 km (0.091 R)
• M59: 26,541,953 km (0.109 R)
• M60: 26,985,810 km (0.066 R)
• M61: 27,304,454 km (0.085 R)
• M62: 27,880,854 km (0.114 R)
• M63: 28,980,698 km (0.11 R)
• M64: 29,045,923 km (0.11 R)
• M65: 29,241,597 km (0.111 R)
• M66: 30,955,988 km (0.077 R)
• M67: 32,296,834 km (0.078 R)
• M68: 34,136,888 km (0.094 R)
• M69: 34,826,983 km (0.103 R)
• M70: 35,382,290 km (0.078 R)
• M71: 35,940,589 km (0.09 R)
• M72: 37,278,144 km (0.061 R)
• M73: 37,561,931 km (0.074 R)
• M74: 37,632,840 km (0.043 R)
• M75: 39,495,334 km (0.1 R)
• M76: 41,021,382 km (0.098 R)
• M77: 41,094,535 km (0.1 R)
• M78: 41,534,353 km (0.069 R)
• M79: 42,788,881 km (0.098 R)
• M80: 43,458,181 km (0.063 R)
• M81: 46,093,498 km (0.12 R)
• M82: 46,397,929 km (0.067 R)
• M83: 47,085,331 km (0.103 R)
• M84: 47,468,751 km (0.101 R)
• M85: 47,622,388 km (0.086 R)
• M86: 48,393,116 km (0.034 R)
• M87: 49,323,316 km (0.086 R)
• M88: 49,401,106 km (0.097 R)
• M89: 49,479,047 km (0.114 R)
• M90: 50,729,835 km (0.106 R)
• M91: 51,991,094 km (0.062 R)
• M92: 52,466,666 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.9

Radius: 4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.8 AU - 16.38 AU

Year: 20562 Days

Day: 15.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,113,634 km

• M1: 74,949 km (0.056 R)
• M2: 251,474 km (0.072 R)
• M3: 407,205 km (0.118 R)
• M4: 881,730 km (0.085 R)
• M5: 987,795 km (0.079 R)
• M6: 1,154,746 km (0.056 R)
• M7: 1,751,193 km (0.033 R)
• M8: 2,936,008 km (0.041 R)
• M9: 3,448,680 km (0.088 R)
• M10: 3,476,355 km (0.075 R)
• M11: 3,532,155 km (0.1 R)
• M12: 3,815,194 km (0.091 R)
• M13: 4,283,137 km (0.071 R)
• M14: 5,758,920 km (0.118 R)
• M15: 6,057,966 km (0.08 R)
• M16: 6,124,986 km (0.106 R)
• M17: 6,158,645 km (0.096 R)
• M18: 6,844,701 km (0.028 R)
• M19: 6,879,707 km (0.115 R)
• M20: 7,020,030 km (0.103 R)
• M21: 7,196,705 km (0.062 R)
• M22: 7,735,706 km (0.059 R)
• M23: 8,511,969 km (0.099 R)
• M24: 8,662,764 km (0.097 R)
• M25: 9,119,935 km (0.109 R)
• M26: 10,297,121 km (0.097 R)
• M27: 10,740,529 km (0.088 R)
• M28: 11,981,293 km (0.099 R)
• M29: 13,092,806 km (0.098 R)
• M30: 13,660,679 km (0.102 R)
• M31: 14,820,661 km (0.079 R)
• M32: 15,183,885 km (0.088 R)
• M33: 15,458,247 km (0.108 R)
• M34: 15,872,783 km (0.097 R)
• M35: 16,197,709 km (0.03 R)
• M36: 16,384,408 km (0.086 R)
• M37: 16,431,232 km (0.075 R)
• M38: 16,478,056 km (0.106 R)
• M39: 17,043,386 km (0.119 R)
• M40: 17,999,765 km (0.114 R)
• M41: 18,387,224 km (0.047 R)
• M42: 19,318,171 km (0.107 R)
• M43: 19,466,573 km (0.087 R)
• M44: 20,516,002 km (0.055 R)
• M45: 21,789,079 km (0.059 R)
• M46: 24,304,119 km (0.114 R)
• M47: 24,517,745 km (0.102 R)
• M48: 24,678,413 km (0.114 R)
• M49: 27,518,528 km (0.113 R)
• M50: 27,741,280 km (0.077 R)
• M51: 27,852,880 km (0.104 R)
• M52: 28,750,916 km (0.067 R)
• M53: 28,807,314 km (0.084 R)
• M54: 28,863,862 km (0.107 R)
• M55: 30,058,401 km (0.052 R)
• M56: 30,230,439 km (0.057 R)
• M57: 31,909,525 km (0.087 R)
• M58: 33,440,510 km (0.079 R)
• M59: 34,155,139 km (0.082 R)
• M60: 34,514,473 km (0.088 R)
• M61: 34,634,450 km (0.108 R)
• M62: 39,046,391 km (0.099 R)
• M63: 40,113,622 km (0.082 R)
• M64: 40,239,733 km (0.114 R)
• M65: 41,445,043 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 10,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit