🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.5 AU - 0.6 AU

Year: 143 Days

Day: 18.6 Hours

Environment

Temp: 261 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.65 AU - 0.77 AU

Year: 209 Days

Day: 38.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.06 AU - 4.94 AU

Year: 2799 Days

Day: 20.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 13.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.77 AU - 7.23 AU

Year: 6479 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,705,231 km

• M1: 222,003 km (0.041 R)
• M2: 377,136 km (0.11 R)
• M3: 483,650 km (0.077 R)
• M4: 682,316 km (0.026 R)
• M5: 972,685 km (0.117 R)
• M6: 1,116,898 km (0.119 R)
• M7: 1,268,889 km (0.107 R)
• M8: 1,464,713 km (0.082 R)
• M9: 1,787,695 km (0.064 R)
• M10: 1,887,177 km (0.105 R)
• M11: 2,029,594 km (0.1 R)
• M12: 2,282,714 km (0.105 R)
• M13: 2,369,331 km (0.114 R)
• M14: 2,501,576 km (0.116 R)
• M15: 3,031,601 km (0.096 R)
• M16: 3,273,052 km (0.064 R)
• M17: 3,546,218 km (0.061 R)
• M18: 3,878,624 km (0.111 R)
• M19: 4,275,058 km (0.103 R)
• M20: 4,601,631 km (0.11 R)
• M21: 4,823,933 km (0.052 R)
• M22: 5,250,586 km (0.03 R)
• M23: 5,337,353 km (0.066 R)
• M24: 6,018,771 km (0.103 R)
• M25: 6,323,801 km (0.066 R)
• M26: 6,509,303 km (0.099 R)
• M27: 7,076,428 km (0.114 R)
• M28: 7,269,110 km (0.068 R)
• M29: 7,561,424 km (0.085 R)
• M30: 8,427,596 km (0.076 R)
• M31: 8,872,500 km (0.067 R)
• M32: 9,045,585 km (0.086 R)
• M33: 10,108,328 km (0.1 R)
• M34: 10,216,787 km (0.115 R)
• M35: 11,472,810 km (0.074 R)
• M36: 12,157,669 km (0.06 R)
• M37: 12,273,009 km (0.057 R)
• M38: 12,505,036 km (0.116 R)
• M39: 13,686,560 km (0.108 R)
• M40: 15,275,439 km (0.1 R)
• M41: 15,818,030 km (0.117 R)
• M42: 18,007,096 km (0.076 R)
• M43: 18,226,855 km (0.1 R)
• M44: 18,891,369 km (0.087 R)
• M45: 19,249,057 km (0.068 R)
• M46: 19,338,816 km (0.076 R)
• M47: 19,880,360 km (0.115 R)
• M48: 20,335,437 km (0.115 R)
• M49: 20,702,101 km (0.078 R)
• M50: 21,117,086 km (0.045 R)
• M51: 21,302,438 km (0.117 R)
• M52: 21,674,787 km (0.094 R)
• M53: 22,520,463 km (0.088 R)
• M54: 22,615,009 km (0.12 R)
• M55: 22,994,838 km (0.118 R)
• M56: 24,389,390 km (0.086 R)
• M57: 24,876,630 km (0.116 R)
• M58: 25,170,590 km (0.095 R)
• M59: 25,712,433 km (0.033 R)
• M60: 26,158,534 km (0.118 R)
• M61: 26,357,649 km (0.053 R)
• M62: 26,507,396 km (0.082 R)
• M63: 27,714,950 km (0.098 R)
• M64: 27,917,955 km (0.09 R)
• M65: 28,070,544 km (0.094 R)
• M66: 28,683,746 km (0.098 R)
• M67: 29,301,286 km (0.102 R)
• M68: 30,131,405 km (0.094 R)
• M69: 30,340,243 km (0.081 R)
• M70: 31,127,427 km (0.048 R)
• M71: 31,232,894 km (0.097 R)
• M72: 31,868,236 km (0.099 R)
• M73: 32,134,221 km (0.089 R)
• M74: 32,294,141 km (0.083 R)
• M75: 32,882,809 km (0.091 R)
• M76: 33,421,062 km (0.081 R)
• M77: 33,637,231 km (0.048 R)
• M78: 34,451,791 km (0.08 R)
• M79: 34,943,819 km (0.116 R)
• M80: 35,272,934 km (0.119 R)
• M81: 35,768,851 km (0.032 R)
• M82: 35,934,605 km (0.109 R)
• M83: 36,266,862 km (0.098 R)
• M84: 36,433,365 km (0.092 R)
• M85: 36,934,517 km (0.052 R)
• M86: 37,046,267 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.6

Radius: 7.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.79 AU - 16.31 AU

Year: 17450 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,705,231 km

• M1: 106,364 km (0.114 R)
• M2: 207,941 km (0.05 R)
• M3: 269,127 km (0.1 R)
• M4: 801,695 km (0.082 R)
• M5: 1,257,819 km (0.094 R)
• M6: 1,469,051 km (0.119 R)
• M7: 1,579,006 km (0.096 R)
• M8: 1,737,579 km (0.12 R)
• M9: 2,119,503 km (0.068 R)
• M10: 3,501,787 km (0.055 R)
• M11: 4,261,744 km (0.075 R)
• M12: 4,872,702 km (0.099 R)
• M13: 4,938,525 km (0.095 R)
• M14: 5,071,218 km (0.117 R)
• M15: 5,476,479 km (0.083 R)
• M16: 5,579,402 km (0.078 R)
• M17: 5,962,373 km (0.063 R)
• M18: 6,680,443 km (0.054 R)
• M19: 7,124,449 km (0.081 R)
• M20: 7,236,947 km (0.094 R)
• M21: 7,769,515 km (0.101 R)
• M22: 8,552,361 km (0.095 R)
• M23: 8,632,096 km (0.074 R)
• M24: 8,832,258 km (0.116 R)
• M25: 9,196,679 km (0.103 R)
• M26: 9,814,817 km (0.078 R)
• M27: 10,874,568 km (0.072 R)
• M28: 11,352,384 km (0.057 R)
• M29: 11,571,844 km (0.094 R)
• M30: 11,837,081 km (0.11 R)
• M31: 12,104,263 km (0.106 R)
• M32: 12,328,361 km (0.084 R)
• M33: 13,100,884 km (0.047 R)
• M34: 14,644,884 km (0.109 R)
• M35: 15,754,601 km (0.105 R)
• M36: 15,950,275 km (0.092 R)
• M37: 16,891,096 km (0.109 R)
• M38: 17,545,137 km (0.071 R)
• M39: 18,105,082 km (0.112 R)
• M40: 18,156,245 km (0.049 R)
• M41: 18,412,805 km (0.076 R)
• M42: 18,567,489 km (0.078 R)
• M43: 18,619,101 km (0.099 R)
• M44: 18,670,712 km (0.043 R)
• M45: 19,346,894 km (0.049 R)
• M46: 20,722,895 km (0.112 R)
• M47: 20,937,419 km (0.115 R)
• M48: 21,044,980 km (0.101 R)
• M49: 22,900,891 km (0.03 R)
• M50: 22,956,392 km (0.055 R)
• M51: 23,345,197 km (0.086 R)
• M52: 26,185,761 km (0.105 R)
• M53: 26,359,594 km (0.057 R)
• M54: 26,708,605 km (0.107 R)
• M55: 30,463,213 km (0.119 R)
• M56: 30,890,614 km (0.098 R)
• M57: 31,135,655 km (0.108 R)
• M58: 31,258,475 km (0.085 R)
• M59: 31,751,101 km (0.077 R)
• M60: 31,936,602 km (0.066 R)
• M61: 33,621,523 km (0.08 R)
• M62: 34,316,256 km (0.063 R)
• M63: 34,888,168 km (0.065 R)
• M64: 35,399,195 km (0.088 R)
• M65: 36,622,905 km (0.05 R)
• M66: 36,882,308 km (0.099 R)
• M67: 37,337,684 km (0.115 R)
• M68: 37,794,855 km (0.103 R)
• M69: 38,188,297 km (0.12 R)
• M70: 39,244,009 km (0.074 R)
• M71: 40,175,555 km (0.073 R)
• M72: 40,309,146 km (0.113 R)
• M73: 40,443,036 km (0.087 R)
• M74: 40,644,096 km (0.082 R)
• M75: 41,586,562 km (0.112 R)
• M76: 43,836,365 km (0.055 R)
• M77: 43,905,180 km (0.087 R)
• M78: 44,180,739 km (0.032 R)
• M79: 44,872,031 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.5

Radius: 7.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.59 AU - 14.45 AU

Year: 18365 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,705,231 km

• M1: 91,105 km (0.066 R)
• M2: 169,494 km (0.119 R)
• M3: 365,767 km (0.077 R)
• M4: 629,209 km (0.115 R)
• M5: 678,426 km (0.095 R)
• M6: 834,607 km (0.052 R)
• M7: 907,909 km (0.088 R)
• M8: 964,308 km (0.032 R)
• M9: 1,392,756 km (0.036 R)
• M10: 1,480,570 km (0.08 R)
• M11: 1,850,376 km (0.083 R)
• M12: 2,456,995 km (0.1 R)
• M13: 3,120,761 km (0.08 R)
• M14: 3,502,535 km (0.118 R)
• M15: 3,592,742 km (0.079 R)
• M16: 3,806,219 km (0.088 R)
• M17: 3,898,969 km (0.066 R)
• M18: 4,055,299 km (0.108 R)
• M19: 4,181,859 km (0.091 R)
• M20: 4,901,125 km (0.062 R)
• M21: 5,413,349 km (0.114 R)
• M22: 5,835,364 km (0.098 R)
• M23: 6,341,155 km (0.097 R)
• M24: 6,525,160 km (0.079 R)
• M25: 7,240,537 km (0.105 R)
• M26: 7,588,202 km (0.102 R)
• M27: 8,379,874 km (0.104 R)
• M28: 8,581,831 km (0.041 R)
• M29: 8,744,744 km (0.084 R)
• M30: 9,447,854 km (0.112 R)
• M31: 10,908,228 km (0.066 R)
• M32: 11,440,198 km (0.06 R)
• M33: 11,754,503 km (0.044 R)
• M34: 12,575,496 km (0.117 R)
• M35: 12,899,824 km (0.101 R)
• M36: 13,793,971 km (0.044 R)
• M37: 14,513,836 km (0.095 R)
• M38: 15,990,068 km (0.114 R)
• M39: 16,090,149 km (0.114 R)
• M40: 16,695,122 km (0.1 R)
• M41: 17,205,102 km (0.098 R)
• M42: 18,135,600 km (0.105 R)
• M43: 19,082,555 km (0.108 R)
• M44: 19,135,662 km (0.036 R)
• M45: 19,295,133 km (0.087 R)
• M46: 19,455,203 km (0.113 R)
• M47: 19,722,834 km (0.115 R)
• M48: 19,776,390 km (0.112 R)
• M49: 20,261,685 km (0.109 R)
• M50: 20,641,664 km (0.095 R)
• M51: 21,078,938 km (0.069 R)
• M52: 21,188,743 km (0.032 R)
• M53: 21,519,355 km (0.1 R)
• M54: 21,796,111 km (0.111 R)
• M55: 22,129,714 km (0.047 R)
• M56: 23,197,394 km (0.077 R)
• M57: 23,424,334 km (0.096 R)
• M58: 23,595,025 km (0.095 R)
• M59: 23,652,022 km (0.108 R)
• M60: 24,454,614 km (0.109 R)
• M61: 26,618,248 km (0.11 R)
• M62: 27,094,119 km (0.091 R)
• M63: 27,393,016 km (0.117 R)
• M64: 27,452,855 km (0.049 R)
• M65: 27,933,662 km (0.089 R)
• M66: 28,175,113 km (0.109 R)
• M67: 28,235,551 km (0.097 R)
• M68: 28,417,163 km (0.12 R)
• M69: 29,147,649 km (0.108 R)
• M70: 29,453,876 km (0.037 R)
• M71: 30,316,906 km (0.051 R)
• M72: 31,188,164 km (0.05 R)
• M73: 31,941,539 km (0.103 R)
• M74: 32,510,460 km (0.076 R)
• M75: 32,573,889 km (0.066 R)
• M76: 32,891,635 km (0.095 R)
• M77: 34,172,941 km (0.101 R)
• M78: 34,237,417 km (0.088 R)
• M79: 34,560,549 km (0.057 R)
• M80: 34,884,578 km (0.043 R)
• M81: 35,405,178 km (0.062 R)
• M82: 36,388,186 km (0.067 R)
• M83: 37,513,312 km (0.054 R)
• M84: 38,716,827 km (0.111 R)
• M85: 38,851,315 km (0.101 R)
• M86: 39,323,296 km (0.07 R)
• M87: 40,477,593 km (0.099 R)
• M88: 40,819,125 km (0.116 R)
• M89: 41,780,741 km (0.099 R)
• M90: 42,888,662 km (0.094 R)
• M91: 43,167,214 km (0.086 R)
• M92: 45,558,835 km (0.082 R)
• M93: 48,282,264 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.2

Radius: 7

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.71 AU - 19.81 AU

Year: 28427 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,705,231 km

• M1: 720,763 km (0.049 R)
• M2: 1,784,104 km (0.078 R)
• M3: 1,847,384 km (0.065 R)
• M4: 2,175,003 km (0.075 R)
• M5: 3,458,404 km (0.094 R)
• M6: 3,984,838 km (0.073 R)
• M7: 4,623,023 km (0.115 R)
• M8: 4,887,213 km (0.091 R)
• M9: 5,247,145 km (0.038 R)
• M10: 5,384,327 km (0.104 R)
• M11: 6,184,077 km (0.074 R)
• M12: 6,232,247 km (0.094 R)
• M13: 6,573,181 km (0.048 R)
• M14: 7,580,274 km (0.109 R)
• M15: 8,905,561 km (0.045 R)
• M16: 9,289,280 km (0.094 R)
• M17: 9,455,483 km (0.116 R)
• M18: 11,346,998 km (0.106 R)
• M19: 11,524,571 km (0.114 R)
• M20: 11,762,881 km (0.079 R)
• M21: 12,487,383 km (0.061 R)
• M22: 13,040,297 km (0.119 R)
• M23: 13,351,012 km (0.116 R)
• M24: 14,940,339 km (0.066 R)
• M25: 15,330,640 km (0.071 R)
• M26: 16,588,609 km (0.119 R)
• M27: 18,017,119 km (0.089 R)
• M28: 18,432,552 km (0.051 R)
• M29: 19,697,402 km (0.088 R)
• M30: 20,772,861 km (0.107 R)
• M31: 20,917,672 km (0.112 R)
• M32: 23,054,977 km (0.117 R)
• M33: 24,111,437 km (0.05 R)
• M34: 24,339,873 km (0.108 R)
• M35: 24,492,612 km (0.052 R)
• M36: 25,647,957 km (0.118 R)
• M37: 27,771,798 km (0.063 R)
• M38: 28,976,060 km (0.11 R)
• M39: 29,218,858 km (0.078 R)
• M40: 29,381,171 km (0.049 R)
• M41: 30,115,248 km (0.085 R)
• M42: 31,601,353 km (0.1 R)
• M43: 31,684,679 km (0.098 R)
• M44: 32,185,683 km (0.065 R)
• M45: 32,521,231 km (0.092 R)
• M46: 33,960,063 km (0.09 R)
• M47: 34,216,175 km (0.064 R)
• M48: 36,549,602 km (0.115 R)
• M49: 36,811,997 km (0.11 R)
• M50: 37,162,804 km (0.032 R)
• M51: 38,044,833 km (0.104 R)
• M52: 39,919,444 km (0.11 R)
• M53: 40,009,502 km (0.117 R)
• M54: 42,281,893 km (0.064 R)
• M55: 45,250,962 km (0.086 R)
• M56: 48,478,387 km (0.109 R)
• M57: 50,703,506 km (0.114 R)
• M58: 50,800,894 km (0.047 R)
• M59: 51,877,550 km (0.114 R)
• M60: 53,357,671 km (0.102 R)
• M61: 53,754,704 km (0.119 R)
• M62: 53,953,669 km (0.081 R)
• M63: 54,053,151 km (0.096 R)
• M64: 54,252,416 km (0.118 R)
• M65: 55,754,678 km (0.029 R)
• M66: 57,575,284 km (0.044 R)
• M67: 58,084,515 km (0.099 R)
• M68: 59,621,035 km (0.067 R)
• M69: 59,723,958 km (0.042 R)
• M70: 63,257,908 km (0.065 R)
• M71: 63,888,613 km (0.077 R)
• M72: 64,310,180 km (0.076 R)
• M73: 65,156,156 km (0.106 R)
• M74: 66,431,926 km (0.117 R)
• M75: 67,180,065 km (0.111 R)
• M76: 69,440,788 km (0.081 R)
• M77: 70,852,843 km (0.086 R)
• M78: 71,070,956 km (0.114 R)
• M79: 71,507,782 km (0.108 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 16,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit