🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.84 AU - 1.06 AU

Year: 345 Days

Day: 14.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.44 AU - 1.62 AU

Year: 705 Days

Day: 15.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.5 AU - 1.84 AU

Year: 805 Days

Day: 25.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,943,177 km

• M1: 78,838 km (0.119 R)
• M2: 939,175 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.22 AU - 3.36 AU

Year: 1737 Days

Day: 39.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.44 AU - 3.28 AU

Year: 1803 Days

Day: 47.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.37 AU - 3.75 AU

Year: 2504 Days

Day: 27.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,943,177 km

• M1: 3,275,595 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 11.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.76 AU - 5.48 AU

Year: 4319 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,943,177 km

• M1: 190,887 km (0.087 R)
• M2: 289,621 km (0.088 R)
• M3: 435,928 km (0.074 R)
• M4: 687,701 km (0.097 R)
• M5: 943,065 km (0.109 R)
• M6: 1,065,436 km (0.112 R)
• M7: 1,277,865 km (0.105 R)
• M8: 1,402,031 km (0.052 R)
• M9: 1,609,673 km (0.113 R)
• M10: 1,703,770 km (0.065 R)
• M11: 2,128,329 km (0.057 R)
• M12: 2,570,091 km (0.078 R)
• M13: 2,665,086 km (0.05 R)
• M14: 3,107,447 km (0.052 R)
• M15: 3,415,319 km (0.088 R)
• M16: 3,572,996 km (0.116 R)
• M17: 3,715,263 km (0.119 R)
• M18: 3,895,828 km (0.114 R)
• M19: 4,153,435 km (0.082 R)
• M20: 4,940,021 km (0.107 R)
• M21: 5,199,124 km (0.091 R)
• M22: 5,647,768 km (0.043 R)
• M23: 6,045,400 km (0.091 R)
• M24: 6,538,773 km (0.069 R)
• M25: 6,647,830 km (0.1 R)
• M26: 6,889,880 km (0.065 R)
• M27: 7,314,737 km (0.114 R)
• M28: 7,610,343 km (0.066 R)
• M29: 7,794,199 km (0.118 R)
• M30: 7,933,175 km (0.091 R)
• M31: 8,166,548 km (0.114 R)
• M32: 8,976,919 km (0.039 R)
• M33: 9,195,632 km (0.107 R)
• M34: 9,318,003 km (0.08 R)
• M35: 9,440,972 km (0.118 R)
• M36: 10,063,449 km (0.094 R)
• M37: 10,392,414 km (0.096 R)
• M38: 10,468,859 km (0.103 R)
• M39: 10,596,616 km (0.111 R)
• M40: 10,905,535 km (0.105 R)
• M41: 10,983,176 km (0.112 R)
• M42: 11,269,656 km (0.062 R)
• M43: 11,348,195 km (0.118 R)
• M44: 11,532,201 km (0.073 R)
• M45: 11,611,338 km (0.116 R)
• M46: 11,690,625 km (0.066 R)
• M47: 11,983,089 km (0.115 R)
• M48: 12,090,051 km (0.097 R)
• M49: 12,277,946 km (0.049 R)
• M50: 12,548,120 km (0.089 R)
• M51: 12,820,388 km (0.097 R)
• M52: 12,929,744 km (0.106 R)
• M53: 13,039,399 km (0.048 R)
• M54: 14,210,302 km (0.116 R)
• M55: 14,380,245 km (0.092 R)
• M56: 14,980,581 km (0.049 R)
• M57: 15,559,974 km (0.106 R)
• M58: 15,735,302 km (0.102 R)
• M59: 15,970,021 km (0.118 R)
• M60: 16,058,284 km (0.069 R)
• M61: 16,205,937 km (0.072 R)
• M62: 16,920,417 km (0.119 R)
• M63: 17,010,475 km (0.119 R)
• M64: 17,221,258 km (0.104 R)
• M65: 18,011,584 km (0.118 R)
• M66: 18,226,257 km (0.104 R)
• M67: 18,411,160 km (0.069 R)
• M68: 18,534,727 km (0.062 R)
• M69: 19,848,496 km (0.031 R)
• M70: 20,070,499 km (0.117 R)
• M71: 20,229,522 km (0.088 R)
• M72: 21,907,860 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 12.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.81 AU - 5.97 AU

Year: 4665 Days

Day: 8.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,943,177 km

• M1: 155,582 km (0.07 R)
• M2: 248,332 km (0.116 R)
• M3: 328,218 km (0.083 R)
• M4: 694,284 km (0.085 R)
• M5: 814,261 km (0.098 R)
• M6: 1,077,105 km (0.119 R)
• M7: 1,204,712 km (0.115 R)
• M8: 1,292,675 km (0.112 R)
• M9: 1,429,108 km (0.112 R)
• M10: 1,634,955 km (0.107 R)
• M11: 1,716,785 km (0.095 R)
• M12: 1,800,111 km (0.08 R)
• M13: 1,884,784 km (0.104 R)
• M14: 2,165,280 km (0.104 R)
• M15: 2,255,786 km (0.036 R)
• M16: 2,440,839 km (0.096 R)
• M17: 2,592,382 km (0.097 R)
• M18: 2,669,424 km (0.068 R)
• M19: 2,806,157 km (0.059 R)
• M20: 3,025,767 km (0.108 R)
• M21: 3,189,277 km (0.106 R)
• M22: 3,355,480 km (0.107 R)
• M23: 3,439,853 km (0.081 R)
• M24: 3,718,704 km (0.053 R)
• M25: 4,162,262 km (0.104 R)
• M26: 4,599,387 km (0.102 R)
• M27: 4,787,880 km (0.091 R)
• M28: 5,567,584 km (0.089 R)
• M29: 6,282,213 km (0.116 R)
• M30: 6,518,129 km (0.102 R)
• M31: 7,188,776 km (0.07 R)
• M32: 7,353,035 km (0.041 R)
• M33: 7,435,613 km (0.098 R)
• M34: 7,797,191 km (0.085 R)
• M35: 7,994,211 km (0.102 R)
• M36: 8,193,027 km (0.111 R)
• M37: 8,364,615 km (0.039 R)
• M38: 8,508,678 km (0.093 R)
• M39: 8,857,540 km (0.035 R)
• M40: 9,300,350 km (0.092 R)
• M41: 9,659,834 km (0.107 R)
• M42: 9,811,077 km (0.033 R)
• M43: 11,429,128 km (0.09 R)
• M44: 11,589,048 km (0.088 R)
• M45: 12,334,344 km (0.028 R)
• M46: 12,465,691 km (0.032 R)
• M47: 12,828,915 km (0.106 R)
• M48: 12,928,547 km (0.072 R)
• M49: 13,498,365 km (0.12 R)
• M50: 13,939,530 km (0.118 R)
• M51: 14,351,073 km (0.107 R)
• M52: 14,940,938 km (0.114 R)
• M53: 15,326,900 km (0.061 R)
• M54: 15,680,550 km (0.07 R)
• M55: 16,036,892 km (0.089 R)
• M56: 16,396,076 km (0.107 R)
• M57: 17,342,133 km (0.086 R)
• M58: 17,599,741 km (0.066 R)
• M59: 17,970,145 km (0.034 R)
• M60: 19,021,070 km (0.044 R)
• M61: 19,592,235 km (0.108 R)
• M62: 20,014,699 km (0.051 R)
• M63: 20,285,022 km (0.107 R)
• M64: 20,478,901 km (0.075 R)
• M65: 22,571,776 km (0.098 R)
• M66: 22,813,077 km (0.061 R)
• M67: 23,095,518 km (0.115 R)
• M68: 23,745,520 km (0.106 R)
• M69: 24,278,238 km (0.083 R)
• M70: 24,731,969 km (0.116 R)
• M71: 24,814,696 km (0.071 R)
• M72: 24,980,600 km (0.084 R)
• M73: 25,063,777 km (0.058 R)
• M74: 25,146,953 km (0.079 R)
• M75: 25,230,130 km (0.054 R)
• M76: 25,438,669 km (0.066 R)
• M77: 25,899,580 km (0.113 R)
• M78: 26,532,529 km (0.1 R)
• M79: 26,659,687 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782

Radius: 5.8

Gravity: 23.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.44 AU - 14.9 AU

Year: 15827 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,943,177 km

• M1: 140,024 km (0.092 R)
• M2: 657,183 km (0.063 R)
• M3: 877,990 km (0.12 R)
• M4: 1,330,823 km (0.097 R)
• M5: 1,412,653 km (0.106 R)
• M6: 1,756,429 km (0.101 R)
• M7: 2,351,529 km (0.093 R)
• M8: 2,619,608 km (0.086 R)
• M9: 2,688,124 km (0.12 R)
• M10: 3,220,992 km (0.051 R)
• M11: 3,294,594 km (0.091 R)
• M12: 3,368,645 km (0.117 R)
• M13: 3,405,895 km (0.116 R)
• M14: 3,632,236 km (0.052 R)
• M15: 4,585,923 km (0.086 R)
• M16: 5,004,946 km (0.095 R)
• M17: 5,879,496 km (0.057 R)
• M18: 5,924,375 km (0.052 R)
• M19: 6,105,388 km (0.044 R)
• M20: 6,426,575 km (0.1 R)
• M21: 7,229,168 km (0.06 R)
• M22: 7,277,338 km (0.036 R)
• M23: 7,617,673 km (0.076 R)
• M24: 7,963,244 km (0.089 R)
• M25: 9,343,434 km (0.113 R)
• M26: 9,980,272 km (0.068 R)
• M27: 10,850,932 km (0.12 R)
• M28: 11,973,215 km (0.067 R)
• M29: 13,724,707 km (0.119 R)
• M30: 15,244,173 km (0.107 R)
• M31: 15,804,117 km (0.082 R)
• M32: 18,373,162 km (0.042 R)
• M33: 18,438,985 km (0.067 R)
• M34: 18,504,957 km (0.115 R)
• M35: 18,968,860 km (0.039 R)
• M36: 20,111,190 km (0.082 R)
• M37: 20,247,025 km (0.092 R)
• M38: 21,552,864 km (0.034 R)
• M39: 21,831,266 km (0.116 R)
• M40: 22,321,199 km (0.062 R)
• M41: 22,391,510 km (0.091 R)
• M42: 22,885,632 km (0.09 R)
• M43: 24,028,560 km (0.107 R)
• M44: 24,461,945 km (0.115 R)
• M45: 24,897,873 km (0.103 R)
• M46: 25,043,880 km (0.079 R)
• M47: 25,409,797 km (0.084 R)
• M48: 26,667,316 km (0.059 R)
• M49: 26,741,816 km (0.084 R)
• M50: 28,705,737 km (0.069 R)
• M51: 31,028,842 km (0.115 R)
• M52: 32,770,311 km (0.062 R)
• M53: 33,250,820 km (0.12 R)
• M54: 33,733,572 km (0.112 R)
• M55: 33,895,138 km (0.102 R)
• M56: 34,056,703 km (0.068 R)
• M57: 35,032,381 km (0.064 R)
• M58: 35,359,551 km (0.032 R)
• M59: 35,770,048 km (0.061 R)
• M60: 36,182,190 km (0.107 R)
• M61: 39,110,269 km (0.103 R)
• M62: 40,388,284 km (0.105 R)
• M63: 40,645,442 km (0.088 R)
• M64: 40,903,349 km (0.035 R)
• M65: 41,679,912 km (0.113 R)
• M66: 42,461,411 km (0.051 R)
• M67: 43,598,803 km (0.083 R)
• M68: 43,950,658 km (0.095 R)
• M69: 44,923,493 km (0.106 R)
• M70: 46,800,198 km (0.088 R)
• M71: 49,892,535 km (0.066 R)
• M72: 50,076,541 km (0.065 R)
• M73: 51,463,313 km (0.079 R)
• M74: 52,114,812 km (0.076 R)
• M75: 52,862,801 km (0.112 R)
• M76: 53,708,478 km (0.107 R)
• M77: 53,802,575 km (0.041 R)
• M78: 54,558,493 km (0.079 R)
• M79: 56,176,394 km (0.094 R)
• M80: 58,099,923 km (0.085 R)
• M81: 58,196,564 km (0.079 R)
• M82: 58,390,293 km (0.09 R)
• M83: 58,584,172 km (0.112 R)
• M84: 58,681,111 km (0.114 R)
• M85: 60,828,738 km (0.116 R)
• M86: 63,300,394 km (0.112 R)
• M87: 65,100,206 km (0.097 R)
• M88: 65,502,475 km (0.069 R)
• M89: 65,905,492 km (0.094 R)
• M90: 67,018,200 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 5.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.1 AU - 15.32 AU

Year: 16892 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,943,177 km

• M1: 83,027 km (0.106 R)
• M2: 186,848 km (0.115 R)
• M3: 445,951 km (0.112 R)
• M4: 696,677 km (0.063 R)
• M5: 770,279 km (0.065 R)
• M6: 986,598 km (0.12 R)
• M7: 1,155,644 km (0.049 R)
• M8: 1,288,486 km (0.107 R)
• M9: 1,521,111 km (0.1 R)
• M10: 1,593,517 km (0.116 R)
• M11: 2,078,064 km (0.081 R)
• M12: 2,378,307 km (0.109 R)
• M13: 3,141,256 km (0.086 R)
• M14: 3,390,337 km (0.072 R)
• M15: 3,710,476 km (0.088 R)
• M16: 3,841,225 km (0.117 R)
• M17: 4,310,962 km (0.088 R)
• M18: 4,517,856 km (0.09 R)
• M19: 4,552,712 km (0.076 R)
• M20: 4,941,367 km (0.064 R)
• M21: 5,600,196 km (0.094 R)
• M22: 5,939,933 km (0.078 R)
• M23: 6,838,119 km (0.111 R)
• M24: 6,878,061 km (0.046 R)
• M25: 7,038,879 km (0.12 R)
• M26: 7,282,424 km (0.1 R)
• M27: 7,528,812 km (0.058 R)
• M28: 7,736,155 km (0.084 R)
• M29: 7,987,629 km (0.104 R)
• M30: 8,029,666 km (0.087 R)
• M31: 8,541,290 km (0.103 R)
• M32: 9,151,500 km (0.083 R)
• M33: 9,372,905 km (0.058 R)
• M34: 9,461,916 km (0.102 R)
• M35: 9,865,980 km (0.028 R)
• M36: 10,047,442 km (0.083 R)
• M37: 10,413,508 km (0.096 R)
• M38: 10,505,660 km (0.088 R)
• M39: 11,017,734 km (0.112 R)
• M40: 11,873,134 km (0.084 R)
• M41: 12,848,363 km (0.106 R)
• M42: 14,001,314 km (0.058 R)
• M43: 14,874,516 km (0.115 R)
• M44: 15,134,667 km (0.095 R)
• M45: 15,291,446 km (0.111 R)
• M46: 17,215,125 km (0.116 R)
• M47: 17,433,537 km (0.109 R)
• M48: 18,763,313 km (0.028 R)
• M49: 18,931,760 km (0.059 R)
• M50: 19,044,407 km (0.058 R)
• M51: 19,157,204 km (0.114 R)
• M52: 19,213,752 km (0.086 R)
• M53: 20,876,233 km (0.088 R)
• M54: 21,167,500 km (0.103 R)
• M55: 21,577,548 km (0.086 R)
• M56: 22,345,883 km (0.088 R)
• M57: 22,584,192 km (0.074 R)
• M58: 22,703,571 km (0.085 R)
• M59: 22,763,410 km (0.096 R)
• M60: 23,666,682 km (0.115 R)
• M61: 24,827,562 km (0.075 R)
• M62: 25,197,966 km (0.084 R)
• M63: 26,887,524 km (0.105 R)
• M64: 27,267,952 km (0.037 R)
• M65: 27,522,418 km (0.044 R)
• M66: 28,484,183 km (0.108 R)
• M67: 28,742,538 km (0.114 R)
• M68: 28,807,164 km (0.037 R)
• M69: 28,871,940 km (0.09 R)
• M70: 29,652,692 km (0.071 R)
• M71: 30,177,032 km (0.047 R)
• M72: 30,242,855 km (0.103 R)
• M73: 30,374,501 km (0.041 R)
• M74: 30,836,759 km (0.047 R)
• M75: 33,183,201 km (0.027 R)
• M76: 35,934,157 km (0.096 R)
• M77: 36,353,031 km (0.11 R)
• M78: 36,493,054 km (0.089 R)
• M79: 37,336,786 km (0.082 R)
• M80: 38,115,892 km (0.101 R)
• M81: 39,690,110 km (0.111 R)
• M82: 42,090,857 km (0.095 R)
• M83: 44,613,227 km (0.108 R)
• M84: 44,913,170 km (0.108 R)
• M85: 45,892,737 km (0.089 R)
• M86: 46,574,903 km (0.069 R)
• M87: 47,872,665 km (0.065 R)
• M88: 48,179,789 km (0.116 R)
• M89: 49,182,394 km (0.033 R)
• M90: 49,958,209 km (0.112 R)
• M91: 50,269,672 km (0.119 R)
• M92: 52,943,135 km (0.071 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: 315 - 18,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit