🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.56 AU - 0.56 AU

Year: 160 Days

Day: 32.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.77 AU - 2.63 AU

Year: 1249 Days

Day: 24.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 8.5

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.95 AU - 7.81 AU

Year: 7676 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,958,560 km

• M1: 109,356 km (0.086 R)
• M2: 202,855 km (0.032 R)
• M3: 380,427 km (0.081 R)
• M4: 528,679 km (0.065 R)
• M5: 696,827 km (0.119 R)
• M6: 787,782 km (0.096 R)
• M7: 866,620 km (0.103 R)
• M8: 1,102,536 km (0.101 R)
• M9: 1,320,949 km (0.1 R)
• M10: 1,513,631 km (0.117 R)
• M11: 1,573,171 km (0.072 R)
• M12: 1,777,821 km (0.076 R)
• M13: 1,991,148 km (0.076 R)
• M14: 2,078,812 km (0.12 R)
• M15: 2,560,368 km (0.099 R)
• M16: 3,569,405 km (0.058 R)
• M17: 3,622,812 km (0.113 R)
• M18: 3,866,507 km (0.088 R)
• M19: 4,199,960 km (0.109 R)
• M20: 4,542,539 km (0.085 R)
• M21: 4,894,244 km (0.116 R)
• M22: 5,686,365 km (0.066 R)
• M23: 6,550,592 km (0.113 R)
• M24: 6,814,632 km (0.07 R)
• M25: 7,318,926 km (0.095 R)
• M26: 7,939,907 km (0.106 R)
• M27: 8,256,755 km (0.119 R)
• M28: 8,830,314 km (0.049 R)
• M29: 9,565,288 km (0.068 R)
• M30: 9,677,187 km (0.056 R)
• M31: 9,752,136 km (0.084 R)
• M32: 10,358,007 km (0.047 R)
• M33: 10,588,537 km (0.109 R)
• M34: 11,211,164 km (0.109 R)
• M35: 11,646,045 km (0.078 R)
• M36: 11,765,723 km (0.106 R)
• M37: 11,885,700 km (0.077 R)
• M38: 12,696,072 km (0.103 R)
• M39: 12,901,470 km (0.09 R)
• M40: 13,944,766 km (0.081 R)
• M41: 14,455,193 km (0.102 R)
• M42: 14,669,717 km (0.12 R)
• M43: 15,669,928 km (0.03 R)
• M44: 15,757,892 km (0.115 R)
• M45: 16,423,303 km (0.092 R)
• M46: 16,647,101 km (0.067 R)
• M47: 17,188,496 km (0.092 R)
• M48: 17,324,630 km (0.112 R)
• M49: 17,598,245 km (0.097 R)
• M50: 20,219,648 km (0.109 R)
• M51: 22,462,270 km (0.09 R)
• M52: 23,361,203 km (0.102 R)
• M53: 23,814,934 km (0.038 R)
• M54: 23,966,925 km (0.066 R)
• M55: 24,119,216 km (0.086 R)
• M56: 24,577,883 km (0.032 R)
• M57: 24,782,682 km (0.079 R)
• M58: 25,452,133 km (0.069 R)
• M59: 25,919,028 km (0.03 R)
• M60: 26,914,153 km (0.117 R)
• M61: 27,125,236 km (0.071 R)
• M62: 28,456,956 km (0.041 R)
• M63: 28,618,222 km (0.086 R)
• M64: 29,429,043 km (0.111 R)
• M65: 29,592,104 km (0.106 R)
• M66: 29,919,125 km (0.12 R)
• M67: 29,973,729 km (0.113 R)
• M68: 30,247,343 km (0.102 R)
• M69: 31,516,531 km (0.065 R)
• M70: 32,353,531 km (0.113 R)
• M71: 32,803,073 km (0.111 R)
• M72: 32,859,322 km (0.114 R)
• M73: 33,537,748 km (0.118 R)
• M74: 33,935,679 km (0.035 R)
• M75: 36,472,260 km (0.089 R)
• M76: 36,998,695 km (0.105 R)
• M77: 37,940,563 km (0.107 R)
• M78: 38,355,099 km (0.095 R)
• M79: 39,009,590 km (0.104 R)
• M80: 39,607,831 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.8

Radius: 6.1

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.55 AU - 14.13 AU

Year: 16597 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,958,560 km

• M1: 150,944 km (0.12 R)
• M2: 272,268 km (0.101 R)
• M3: 465,549 km (0.046 R)
• M4: 698,622 km (0.084 R)
• M5: 1,869,525 km (0.106 R)
• M6: 3,193,915 km (0.032 R)
• M7: 3,311,648 km (0.045 R)
• M8: 3,430,728 km (0.061 R)
• M9: 3,551,154 km (0.041 R)
• M10: 3,921,259 km (0.117 R)
• M11: 3,962,997 km (0.095 R)
• M12: 4,005,034 km (0.053 R)
• M13: 4,047,221 km (0.077 R)
• M14: 4,303,482 km (0.09 R)
• M15: 5,194,936 km (0.055 R)
• M16: 5,426,513 km (0.106 R)
• M17: 5,996,182 km (0.065 R)
• M18: 6,337,115 km (0.113 R)
• M19: 6,734,597 km (0.095 R)
• M20: 6,885,840 km (0.088 R)
• M21: 7,921,806 km (0.087 R)
• M22: 8,028,020 km (0.11 R)
• M23: 8,457,815 km (0.102 R)
• M24: 9,848,626 km (0.051 R)
• M25: 10,135,106 km (0.059 R)
• M26: 10,366,384 km (0.055 R)
• M27: 10,599,308 km (0.075 R)
• M28: 11,729,520 km (0.066 R)
• M29: 12,155,425 km (0.082 R)
• M30: 12,586,417 km (0.061 R)
• M31: 12,959,963 km (0.05 R)
• M32: 14,295,423 km (0.11 R)
• M33: 14,684,976 km (0.076 R)
• M34: 14,946,622 km (0.096 R)
• M35: 16,684,651 km (0.042 R)
• M36: 17,026,033 km (0.06 R)
• M37: 17,094,698 km (0.116 R)
• M38: 17,369,958 km (0.082 R)
• M39: 18,064,392 km (0.119 R)
• M40: 19,337,170 km (0.119 R)
• M41: 23,325,300 km (0.065 R)
• M42: 25,725,299 km (0.082 R)
• M43: 26,040,651 km (0.084 R)
• M44: 26,278,063 km (0.08 R)
• M45: 26,914,452 km (0.088 R)
• M46: 28,527,865 km (0.081 R)
• M47: 28,935,968 km (0.103 R)
• M48: 29,428,444 km (0.067 R)
• M49: 29,510,723 km (0.079 R)
• M50: 29,758,158 km (0.1 R)
• M51: 31,089,579 km (0.105 R)
• M52: 31,173,503 km (0.106 R)
• M53: 31,762,620 km (0.105 R)
• M54: 33,551,960 km (0.113 R)
• M55: 33,637,979 km (0.098 R)
• M56: 34,242,055 km (0.079 R)
• M57: 34,502,206 km (0.09 R)
• M58: 35,286,248 km (0.104 R)
• M59: 36,606,001 km (0.108 R)
• M60: 36,871,836 km (0.092 R)
• M61: 37,316,441 km (0.075 R)
• M62: 38,300,645 km (0.114 R)
• M63: 39,021,857 km (0.085 R)
• M64: 39,474,989 km (0.06 R)
• M65: 39,565,794 km (0.089 R)
• M66: 42,415,335 km (0.111 R)
• M67: 42,974,532 km (0.074 R)
• M68: 44,950,570 km (0.097 R)
• M69: 45,045,415 km (0.112 R)
• M70: 48,990,759 km (0.086 R)
• M71: 49,381,659 km (0.035 R)
• M72: 49,871,592 km (0.107 R)
• M73: 50,757,510 km (0.1 R)
• M74: 52,545,055 km (0.069 R)
• M75: 54,757,608 km (0.107 R)
• M76: 55,467,898 km (0.114 R)
• M77: 55,875,254 km (0.083 R)
• M78: 58,546,772 km (0.076 R)
• M79: 59,793,820 km (0.055 R)
• M80: 60,629,923 km (0.083 R)
• M81: 61,154,562 km (0.088 R)
• M82: 61,891,481 km (0.102 R)
• M83: 61,996,948 km (0.085 R)
• M84: 62,102,564 km (0.074 R)
• M85: 63,161,567 km (0.103 R)
• M86: 64,975,741 km (0.055 R)
• M87: 66,698,659 km (0.115 R)
• M88: 68,327,481 km (0.057 R)
• M89: 68,764,157 km (0.081 R)
• M90: 69,311,087 km (0.109 R)
• M91: 69,969,467 km (0.107 R)
• M92: 70,189,376 km (0.098 R)
• M93: 71,292,361 km (0.101 R)
• M94: 72,289,880 km (0.078 R)
• M95: 74,972,618 km (0.078 R)
• M96: 75,085,116 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.4

Radius: 6.6

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.95 AU - 17.09 AU

Year: 22288 Days

Day: 22.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,958,560 km

• M1: 95,294 km (0.083 R)
• M2: 364,121 km (0.069 R)
• M3: 440,865 km (0.048 R)
• M4: 589,116 km (0.048 R)
• M5: 1,068,877 km (0.093 R)
• M6: 1,241,064 km (0.116 R)
• M7: 1,877,902 km (0.103 R)
• M8: 2,601,357 km (0.086 R)
• M9: 3,444,042 km (0.11 R)
• M10: 3,785,724 km (0.051 R)
• M11: 4,501,550 km (0.094 R)
• M12: 5,453,441 km (0.104 R)
• M13: 7,099,915 km (0.109 R)
• M14: 7,207,625 km (0.116 R)
• M15: 7,261,780 km (0.098 R)
• M16: 7,370,238 km (0.103 R)
• M17: 7,424,692 km (0.084 R)
• M18: 7,698,905 km (0.065 R)
• M19: 7,976,558 km (0.078 R)
• M20: 8,314,051 km (0.112 R)
• M21: 8,656,331 km (0.088 R)
• M22: 9,413,446 km (0.103 R)
• M23: 9,770,087 km (0.045 R)
• M24: 10,070,629 km (0.039 R)
• M25: 10,131,067 km (0.086 R)
• M26: 11,809,106 km (0.112 R)
• M27: 13,371,506 km (0.101 R)
• M28: 14,176,792 km (0.095 R)
• M29: 14,312,477 km (0.087 R)
• M30: 15,344,254 km (0.107 R)
• M31: 15,413,817 km (0.08 R)
• M32: 15,483,679 km (0.1 R)
• M33: 15,833,887 km (0.084 R)
• M34: 16,328,757 km (0.088 R)
• M35: 18,580,355 km (0.085 R)
• M36: 18,803,256 km (0.12 R)
• M37: 19,327,147 km (0.059 R)
• M38: 19,855,826 km (0.094 R)
• M39: 20,236,254 km (0.113 R)
• M40: 22,017,366 km (0.111 R)
• M41: 22,569,382 km (0.115 R)
• M42: 22,727,956 km (0.098 R)
• M43: 22,966,415 km (0.08 R)
• M44: 23,686,878 km (0.114 R)
• M45: 23,928,778 km (0.112 R)
• M46: 24,009,561 km (0.101 R)
• M47: 24,090,493 km (0.077 R)
• M48: 25,232,224 km (0.119 R)
• M49: 25,314,503 km (0.113 R)
• M50: 26,141,779 km (0.063 R)
• M51: 28,333,837 km (0.058 R)
• M52: 32,353,681 km (0.074 R)
• M53: 32,891,037 km (0.091 R)
• M54: 37,858,135 km (0.091 R)
• M55: 38,993,283 km (0.117 R)
• M56: 39,183,572 km (0.087 R)
• M57: 39,278,866 km (0.12 R)
• M58: 39,851,975 km (0.051 R)
• M59: 40,909,931 km (0.09 R)
• M60: 41,103,212 km (0.109 R)
• M61: 44,039,668 km (0.094 R)
• M62: 44,933,665 km (0.065 R)
• M63: 45,733,415 km (0.094 R)
• M64: 47,346,828 km (0.056 R)
• M65: 49,801,879 km (0.066 R)
• M66: 50,629,455 km (0.082 R)
• M67: 51,879,195 km (0.093 R)
• M68: 52,507,805 km (0.093 R)
• M69: 53,244,575 km (0.109 R)
• M70: 53,772,805 km (0.097 R)
• M71: 54,196,616 km (0.115 R)
• M72: 54,302,830 km (0.057 R)
• M73: 57,302,716 km (0.105 R)
• M74: 57,627,344 km (0.086 R)
• M75: 57,844,111 km (0.085 R)
• M76: 58,061,178 km (0.064 R)
• M77: 60,026,445 km (0.079 R)
• M78: 60,686,321 km (0.053 R)
• M79: 61,680,698 km (0.07 R)
• M80: 62,235,557 km (0.118 R)
• M81: 63,573,710 km (0.099 R)
• M82: 64,696,142 km (0.085 R)
• M83: 68,790,636 km (0.115 R)
• M84: 70,058,328 km (0.11 R)
• M85: 71,566,574 km (0.031 R)
• M86: 74,378,865 km (0.058 R)
• M87: 75,561,286 km (0.093 R)
• M88: 75,679,917 km (0.054 R)
• M89: 77,227,058 km (0.11 R)
• M90: 77,346,587 km (0.06 R)
• M91: 77,705,323 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit