🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.71 AU - 0.79 AU

Year: 228 Days

Day: 21.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,979,512 km

• M1: 44,131 km (0.112 R)
• M2: 101,427 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.8 AU - 1.94 AU

Year: 899 Days

Day: 36.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,979,512 km

• M1: 1,186,012 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 14.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.01 AU - 13.91 AU

Year: 13635 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,979,512 km

• M1: 212,279 km (0.106 R)
• M2: 302,936 km (0.048 R)
• M3: 698,921 km (0.092 R)
• M4: 1,010,982 km (0.105 R)
• M5: 1,293,573 km (0.093 R)
• M6: 1,877,902 km (0.096 R)
• M7: 2,351,529 km (0.072 R)
• M8: 2,763,970 km (0.106 R)
• M9: 3,514,054 km (0.045 R)
• M10: 3,838,681 km (0.09 R)
• M11: 4,135,633 km (0.104 R)
• M12: 4,287,026 km (0.03 R)
• M13: 4,831,263 km (0.094 R)
• M14: 5,192,991 km (0.073 R)
• M15: 5,439,079 km (0.072 R)
• M16: 5,900,290 km (0.115 R)
• M17: 6,200,383 km (0.118 R)
• M18: 6,374,216 km (0.086 R)
• M19: 7,359,018 km (0.082 R)
• M20: 7,496,948 km (0.077 R)
• M21: 8,631,947 km (0.055 R)
• M22: 9,468,199 km (0.057 R)
• M23: 9,921,480 km (0.084 R)
• M24: 10,074,070 km (0.093 R)
• M25: 10,849,286 km (0.042 R)
• M26: 11,912,628 km (0.07 R)
• M27: 12,898,029 km (0.078 R)
• M28: 13,625,972 km (0.094 R)
• M29: 13,966,457 km (0.085 R)
• M30: 14,655,954 km (0.095 R)
• M31: 15,121,802 km (0.109 R)
• M32: 15,415,462 km (0.099 R)
• M33: 15,533,495 km (0.102 R)
• M34: 15,948,779 km (0.062 R)
• M35: 17,033,662 km (0.114 R)
• M36: 17,216,770 km (0.075 R)
• M37: 19,147,181 km (0.051 R)
• M38: 19,592,534 km (0.046 R)
• M39: 20,105,804 km (0.091 R)
• M40: 20,364,160 km (0.054 R)
• M41: 20,818,788 km (0.088 R)
• M42: 21,211,033 km (0.068 R)
• M43: 21,342,380 km (0.097 R)
• M44: 24,437,261 km (0.079 R)
• M45: 26,106,923 km (0.111 R)
• M46: 27,383,292 km (0.11 R)
• M47: 28,389,936 km (0.082 R)
• M48: 28,752,412 km (0.081 R)
• M49: 29,849,114 km (0.066 R)
• M50: 30,143,971 km (0.093 R)
• M51: 30,513,777 km (0.067 R)
• M52: 30,885,079 km (0.059 R)
• M53: 31,108,578 km (0.043 R)
• M54: 32,612,485 km (0.103 R)
• M55: 33,679,268 km (0.063 R)
• M56: 34,294,115 km (0.099 R)
• M57: 34,525,543 km (0.05 R)
• M58: 35,534,730 km (0.059 R)
• M59: 35,768,851 km (0.118 R)
• M60: 36,632,180 km (0.036 R)
• M61: 37,264,381 km (0.108 R)
• M62: 39,586,289 km (0.06 R)
• M63: 39,910,169 km (0.069 R)
• M64: 40,397,708 km (0.119 R)
• M65: 40,560,620 km (0.077 R)
• M66: 40,723,832 km (0.099 R)
• M67: 43,197,582 km (0.114 R)
• M68: 43,614,661 km (0.045 R)
• M69: 45,042,423 km (0.083 R)
• M70: 46,400,323 km (0.118 R)
• M71: 47,685,518 km (0.074 R)
• M72: 48,635,315 km (0.09 R)
• M73: 49,765,976 km (0.106 R)
• M74: 51,257,616 km (0.112 R)
• M75: 52,230,601 km (0.105 R)
• M76: 52,852,928 km (0.03 R)
• M77: 54,015,303 km (0.111 R)
• M78: 54,554,603 km (0.109 R)
• M79: 54,644,661 km (0.099 R)
• M80: 56,365,037 km (0.092 R)
• M81: 58,379,372 km (0.109 R)
• M82: 58,563,677 km (0.036 R)
• M83: 59,025,186 km (0.111 R)
• M84: 59,580,643 km (0.096 R)
• M85: 63,233,374 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.6

Radius: 6.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.18 AU - 17.46 AU

Year: 23172 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,979,512 km

• M1: 225,893 km (0.116 R)
• M2: 297,700 km (0.106 R)
• M3: 889,509 km (0.074 R)
• M4: 1,136,495 km (0.117 R)
• M5: 1,691,653 km (0.097 R)
• M6: 1,867,729 km (0.072 R)
• M7: 1,970,952 km (0.069 R)
• M8: 3,765,977 km (0.084 R)
• M9: 4,678,823 km (0.076 R)
• M10: 5,105,626 km (0.101 R)
• M11: 5,250,586 km (0.11 R)
• M12: 5,920,037 km (0.071 R)
• M13: 6,072,477 km (0.118 R)
• M14: 7,874,533 km (0.065 R)
• M15: 8,338,585 km (0.118 R)
• M16: 8,595,295 km (0.067 R)
• M17: 8,941,764 km (0.035 R)
• M18: 9,470,144 km (0.072 R)
• M19: 10,235,786 km (0.054 R)
• M20: 10,510,746 km (0.117 R)
• M21: 11,539,531 km (0.042 R)
• M22: 12,405,104 km (0.086 R)
• M23: 14,968,314 km (0.118 R)
• M24: 15,020,225 km (0.093 R)
• M25: 15,332,585 km (0.098 R)
• M26: 15,594,531 km (0.12 R)
• M27: 15,805,165 km (0.109 R)
• M28: 16,549,863 km (0.102 R)
• M29: 17,360,384 km (0.098 R)
• M30: 17,414,838 km (0.045 R)
• M31: 17,633,400 km (0.087 R)
• M32: 18,516,626 km (0.054 R)
• M33: 18,851,576 km (0.117 R)
• M34: 19,188,470 km (0.11 R)
• M35: 19,925,240 km (0.092 R)
• M36: 20,613,689 km (0.05 R)
• M37: 20,902,712 km (0.05 R)
• M38: 23,323,654 km (0.075 R)
• M39: 24,292,151 km (0.079 R)
• M40: 24,658,666 km (0.085 R)
• M41: 25,707,197 km (0.117 R)
• M42: 26,456,084 km (0.067 R)
• M43: 26,833,220 km (0.106 R)
• M44: 27,148,872 km (0.108 R)
• M45: 28,616,726 km (0.077 R)
• M46: 28,810,007 km (0.103 R)
• M47: 28,939,110 km (0.119 R)
• M48: 31,097,508 km (0.048 R)
• M49: 32,497,893 km (0.116 R)
• M50: 34,670,803 km (0.11 R)
• M51: 34,808,283 km (0.104 R)
• M52: 39,656,900 km (0.064 R)
• M53: 41,392,235 km (0.101 R)
• M54: 41,465,089 km (0.1 R)
• M55: 41,610,947 km (0.098 R)
• M56: 41,683,951 km (0.09 R)
• M57: 43,152,254 km (0.115 R)
• M58: 43,596,111 km (0.075 R)
• M59: 43,818,563 km (0.113 R)
• M60: 45,386,498 km (0.101 R)
• M61: 48,040,215 km (0.036 R)
• M62: 48,884,545 km (0.11 R)
• M63: 49,811,304 km (0.08 R)
• M64: 52,153,258 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.4

Radius: 4.1

Gravity: 20.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.56 AU - 19.22 AU

Year: 25488 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,979,512 km

• M1: 419,472 km (0.068 R)
• M2: 457,021 km (0.111 R)
• M3: 515,365 km (0.118 R)
• M4: 555,756 km (0.103 R)
• M5: 892,052 km (0.041 R)
• M6: 1,145,920 km (0.085 R)
• M7: 2,227,064 km (0.118 R)
• M8: 2,962,636 km (0.116 R)
• M9: 3,223,236 km (0.075 R)
• M10: 3,569,256 km (0.095 R)
• M11: 3,687,139 km (0.105 R)
• M12: 3,926,795 km (0.104 R)
• M13: 4,212,826 km (0.076 R)
• M14: 4,675,831 km (0.074 R)
• M15: 6,252,892 km (0.118 R)
• M16: 6,682,686 km (0.054 R)
• M17: 7,470,020 km (0.067 R)
• M18: 7,722,092 km (0.03 R)
• M19: 7,823,669 km (0.057 R)
• M20: 8,131,243 km (0.09 R)
• M21: 8,390,496 km (0.099 R)
• M22: 8,599,783 km (0.106 R)
• M23: 8,705,100 km (0.051 R)
• M24: 9,184,412 km (0.117 R)
• M25: 10,503,715 km (0.056 R)
• M26: 11,647,541 km (0.111 R)
• M27: 11,881,063 km (0.043 R)
• M28: 12,116,081 km (0.115 R)
• M29: 12,950,688 km (0.087 R)
• M30: 13,926,963 km (0.081 R)
• M31: 14,549,291 km (0.117 R)
• M32: 15,499,387 km (0.082 R)
• M33: 17,060,889 km (0.068 R)
• M34: 18,061,998 km (0.089 R)
• M35: 19,013,441 km (0.098 R)
• M36: 20,120,465 km (0.116 R)
• M37: 21,462,059 km (0.115 R)
• M38: 21,963,660 km (0.115 R)
• M39: 22,324,191 km (0.086 R)
• M40: 22,469,002 km (0.111 R)
• M41: 22,905,229 km (0.094 R)
• M42: 23,934,014 km (0.093 R)
• M43: 24,528,516 km (0.106 R)
• M44: 25,127,954 km (0.106 R)
• M45: 26,264,898 km (0.091 R)
• M46: 26,801,207 km (0.083 R)
• M47: 26,878,100 km (0.082 R)
• M48: 27,032,036 km (0.069 R)
• M49: 27,962,385 km (0.108 R)
• M50: 29,615,591 km (0.077 R)
• M51: 30,013,821 km (0.082 R)
• M52: 30,494,180 km (0.104 R)
• M53: 32,604,407 km (0.109 R)
• M54: 33,677,024 km (0.082 R)
• M55: 34,009,430 km (0.097 R)
• M56: 34,845,234 km (0.106 R)
• M57: 35,181,380 km (0.093 R)
• M58: 36,451,466 km (0.039 R)
• M59: 37,822,830 km (0.095 R)
• M60: 38,428,103 km (0.108 R)
• M61: 38,775,469 km (0.101 R)
• M62: 39,123,882 km (0.093 R)
• M63: 40,439,296 km (0.113 R)
• M64: 41,235,606 km (0.118 R)
• M65: 42,843,484 km (0.114 R)
• M66: 43,203,715 km (0.063 R)
• M67: 44,380,901 km (0.037 R)
• M68: 44,745,322 km (0.119 R)
• M69: 45,110,640 km (0.099 R)
• M70: 45,293,598 km (0.089 R)
• M71: 46,120,425 km (0.102 R)
• M72: 46,581,935 km (0.118 R)
• M73: 46,766,838 km (0.063 R)
• M74: 48,068,788 km (0.083 R)
• M75: 48,162,286 km (0.116 R)
• M76: 49,194,213 km (0.101 R)
• M77: 49,665,745 km (0.095 R)
• M78: 49,854,687 km (0.047 R)
• M79: 49,949,233 km (0.091 R)
• M80: 50,328,314 km (0.087 R)
• M81: 50,803,287 km (0.07 R)
• M82: 51,375,350 km (0.03 R)
• M83: 56,224,565 km (0.085 R)
• M84: 57,707,528 km (0.037 R)
• M85: 59,103,127 km (0.102 R)
• M86: 59,503,899 km (0.11 R)
• M87: 59,704,660 km (0.114 R)
• M88: 60,106,928 km (0.104 R)
• M89: 60,509,945 km (0.116 R)
• M90: 61,116,116 km (0.069 R)
• M91: 61,420,099 km (0.048 R)
• M92: 63,151,544 km (0.053 R)
• M93: 63,458,818 km (0.086 R)
• M94: 66,454,217 km (0.058 R)
• M95: 67,497,662 km (0.052 R)
• M96: 67,707,099 km (0.107 R)
• M97: 68,336,457 km (0.081 R)
• M98: 70,448,180 km (0.092 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 12,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit