🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.6 AU - 1.6 AU

Year: 842 Days

Day: 41 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,418,218 km

• M1: 422,913 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.69 AU - 1.71 AU

Year: 923 Days

Day: 28.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,418,218 km

• M1: 280,047 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.11 AU - 2.39 AU

Year: 1405 Days

Day: 45.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 11.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.22 AU - 5.52 AU

Year: 4473 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,418,218 km

• M1: 194,328 km (0.071 R)
• M2: 269,725 km (0.087 R)
• M3: 425,157 km (0.09 R)
• M4: 525,537 km (0.101 R)
• M5: 626,067 km (0.076 R)
• M6: 948,002 km (0.096 R)
• M7: 1,358,498 km (0.066 R)
• M8: 1,462,918 km (0.11 R)
• M9: 1,597,406 km (0.089 R)
• M10: 1,952,252 km (0.078 R)
• M11: 2,056,073 km (0.118 R)
• M12: 2,161,839 km (0.103 R)
• M13: 2,331,932 km (0.067 R)
• M14: 2,426,477 km (0.073 R)
• M15: 2,538,526 km (0.104 R)
• M16: 2,834,880 km (0.118 R)
• M17: 2,987,320 km (0.041 R)
• M18: 3,159,806 km (0.108 R)
• M19: 3,335,733 km (0.039 R)
• M20: 3,624,008 km (0.066 R)
• M21: 3,939,361 km (0.091 R)
• M22: 4,478,063 km (0.088 R)
• M23: 4,917,731 km (0.051 R)
• M24: 5,497,423 km (0.087 R)
• M25: 6,011,590 km (0.112 R)
• M26: 6,164,479 km (0.065 R)
• M27: 6,721,133 km (0.091 R)
• M28: 6,834,379 km (0.108 R)
• M29: 7,131,929 km (0.098 R)
• M30: 7,858,675 km (0.078 R)
• M31: 8,194,523 km (0.111 R)
• M32: 8,437,470 km (0.057 R)
• M33: 8,584,375 km (0.11 R)
• M34: 8,707,344 km (0.066 R)
• M35: 8,955,228 km (0.113 R)
• M36: 9,995,681 km (0.107 R)
• M37: 10,073,322 km (0.101 R)
• M38: 10,203,323 km (0.08 R)
• M39: 10,490,850 km (0.069 R)
• M40: 10,596,167 km (0.088 R)
• M41: 11,020,726 km (0.102 R)
• M42: 11,154,616 km (0.104 R)
• M43: 11,478,046 km (0.105 R)
• M44: 11,777,242 km (0.097 R)
• M45: 11,941,650 km (0.097 R)
• M46: 12,106,656 km (0.042 R)
• M47: 12,439,063 km (0.099 R)
• M48: 12,662,413 km (0.088 R)
• M49: 13,340,241 km (0.094 R)
• M50: 13,454,384 km (0.103 R)
• M51: 14,116,953 km (0.098 R)
• M52: 14,320,705 km (0.101 R)
• M53: 14,496,034 km (0.064 R)
• M54: 14,878,705 km (0.093 R)
• M55: 15,294,438 km (0.08 R)
• M56: 15,653,772 km (0.042 R)
• M57: 16,046,316 km (0.112 R)
• M58: 16,718,011 km (0.114 R)
• M59: 16,995,365 km (0.053 R)
• M60: 17,492,329 km (0.075 R)
• M61: 17,648,659 km (0.088 R)
• M62: 17,805,438 km (0.078 R)
• M63: 18,120,341 km (0.077 R)
• M64: 18,883,590 km (0.061 R)
• M65: 19,236,940 km (0.103 R)
• M66: 19,560,071 km (0.106 R)
• M67: 19,754,848 km (0.091 R)
• M68: 20,080,821 km (0.078 R)
• M69: 20,936,820 km (0.069 R)
• M70: 21,302,587 km (0.084 R)
• M71: 21,670,448 km (0.098 R)
• M72: 21,972,935 km (0.106 R)
• M73: 22,548,289 km (0.053 R)
• M74: 22,786,598 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.7

Radius: 12.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.02 AU - 11.64 AU

Year: 11862 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,418,218 km

• M1: 205,099 km (0.055 R)
• M2: 521,199 km (0.064 R)
• M3: 886,218 km (0.081 R)
• M4: 1,069,326 km (0.086 R)
• M5: 1,185,563 km (0.088 R)
• M6: 1,306,438 km (0.101 R)
• M7: 1,539,212 km (0.111 R)
• M8: 1,740,122 km (0.109 R)
• M9: 1,902,436 km (0.115 R)
• M10: 2,343,600 km (0.081 R)
• M11: 2,708,918 km (0.115 R)
• M12: 2,816,629 km (0.1 R)
• M13: 2,898,459 km (0.101 R)
• M14: 3,148,736 km (0.101 R)
• M15: 3,348,449 km (0.083 R)
• M16: 3,760,442 km (0.108 R)
• M17: 3,942,053 km (0.096 R)
• M18: 4,632,896 km (0.061 R)
• M19: 4,926,407 km (0.114 R)
• M20: 5,226,202 km (0.085 R)
• M21: 5,395,247 km (0.058 R)
• M22: 5,913,604 km (0.113 R)
• M23: 6,447,967 km (0.08 R)
• M24: 7,109,788 km (0.096 R)
• M25: 7,831,897 km (0.114 R)
• M26: 8,025,776 km (0.087 R)
• M27: 8,537,550 km (0.061 R)
• M28: 8,978,864 km (0.109 R)
• M29: 9,059,946 km (0.119 R)
• M30: 9,182,018 km (0.045 R)
• M31: 9,842,194 km (0.111 R)
• M32: 9,967,706 km (0.103 R)
• M33: 10,178,041 km (0.07 R)
• M34: 10,603,198 km (0.12 R)
• M35: 11,426,884 km (0.118 R)
• M36: 11,868,796 km (0.12 R)
• M37: 12,906,407 km (0.065 R)
• M38: 14,114,260 km (0.067 R)
• M39: 15,115,967 km (0.088 R)
• M40: 16,986,539 km (0.048 R)
• M41: 17,238,013 km (0.113 R)
• M42: 17,948,902 km (0.04 R)
• M43: 18,102,539 km (0.058 R)
• M44: 18,205,163 km (0.071 R)
• M45: 19,033,337 km (0.061 R)
• M46: 19,294,535 km (0.09 R)
• M47: 19,768,012 km (0.12 R)
• M48: 20,351,743 km (0.075 R)
• M49: 20,941,159 km (0.058 R)
• M50: 21,210,884 km (0.026 R)
• M51: 21,590,563 km (0.106 R)
• M52: 23,020,420 km (0.086 R)
• M53: 23,915,464 km (0.08 R)
• M54: 25,508,980 km (0.054 R)
• M55: 25,797,255 km (0.113 R)
• M56: 26,493,334 km (0.082 R)
• M57: 26,785,200 km (0.093 R)
• M58: 26,902,185 km (0.061 R)
• M59: 28,260,384 km (0.092 R)
• M60: 29,399,273 km (0.089 R)
• M61: 29,640,873 km (0.093 R)
• M62: 29,883,222 km (0.115 R)
• M63: 30,859,049 km (0.091 R)
• M64: 31,907,431 km (0.045 R)
• M65: 32,779,586 km (0.108 R)
• M66: 33,596,391 km (0.065 R)
• M67: 33,912,341 km (0.091 R)
• M68: 35,186,018 km (0.118 R)
• M69: 36,086,896 km (0.114 R)
• M70: 36,734,954 km (0.118 R)
• M71: 36,995,254 km (0.102 R)
• M72: 38,636,343 km (0.062 R)
• M73: 39,632,216 km (0.054 R)
• M74: 40,636,616 km (0.1 R)
• M75: 42,944,163 km (0.09 R)
• M76: 43,218,526 km (0.098 R)
• M77: 44,252,097 km (0.086 R)
• M78: 44,598,566 km (0.108 R)
• M79: 44,806,806 km (0.054 R)
• M80: 46,554,857 km (0.108 R)
• M81: 46,836,700 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.6

Radius: 4.2

Gravity: 19.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.02 AU - 16.08 AU

Year: 20761 Days

Day: 20.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,418,218 km

• M1: 80,783 km (0.041 R)
• M2: 226,192 km (0.091 R)
• M3: 325,076 km (0.101 R)
• M4: 356,043 km (0.108 R)
• M5: 600,635 km (0.097 R)
• M6: 699,071 km (0.107 R)
• M7: 823,985 km (0.092 R)
• M8: 1,048,083 km (0.109 R)
• M9: 1,740,571 km (0.107 R)
• M10: 2,026,453 km (0.057 R)
• M11: 2,055,774 km (0.09 R)
• M12: 3,035,490 km (0.111 R)
• M13: 3,205,284 km (0.116 R)
• M14: 4,099,730 km (0.109 R)
• M15: 4,325,323 km (0.113 R)
• M16: 4,593,552 km (0.082 R)
• M17: 4,710,089 km (0.11 R)
• M18: 4,827,673 km (0.1 R)
• M19: 4,946,304 km (0.12 R)
• M20: 5,430,104 km (0.088 R)
• M21: 6,398,899 km (0.102 R)
• M22: 6,529,049 km (0.077 R)
• M23: 6,792,192 km (0.118 R)
• M24: 7,058,925 km (0.1 R)
• M25: 7,419,755 km (0.047 R)
• M26: 7,925,546 km (0.12 R)
• M27: 8,395,133 km (0.079 R)
• M28: 8,537,700 km (0.111 R)
• M29: 9,213,733 km (0.057 R)
• M30: 9,756,923 km (0.104 R)
• M31: 9,856,854 km (0.117 R)
• M32: 10,158,443 km (0.111 R)
• M33: 10,361,298 km (0.04 R)
• M34: 10,770,897 km (0.11 R)
• M35: 11,133,672 km (0.092 R)
• M36: 11,711,718 km (0.101 R)
• M37: 11,924,297 km (0.082 R)
• M38: 12,461,503 km (0.113 R)
• M39: 12,624,116 km (0.047 R)
• M40: 13,116,442 km (0.107 R)
• M41: 13,838,551 km (0.06 R)
• M42: 14,402,685 km (0.105 R)
• M43: 16,793,259 km (0.088 R)
• M44: 17,273,917 km (0.087 R)
• M45: 17,394,642 km (0.087 R)
• M46: 17,576,553 km (0.088 R)
• M47: 18,618,652 km (0.073 R)
• M48: 18,742,519 km (0.108 R)
• M49: 19,743,628 km (0.11 R)
• M50: 21,083,875 km (0.074 R)
• M51: 21,993,430 km (0.119 R)
• M52: 22,321,349 km (0.069 R)
• M53: 22,452,995 km (0.078 R)
• M54: 23,515,439 km (0.115 R)
• M55: 24,187,732 km (0.049 R)
• M56: 24,526,272 km (0.106 R)
• M57: 25,071,107 km (0.069 R)
• M58: 25,688,797 km (0.093 R)
• M59: 26,103,332 km (0.05 R)
• M60: 27,430,864 km (0.116 R)
• M61: 31,912,367 km (0.11 R)
• M62: 34,616,648 km (0.074 R)
• M63: 35,074,418 km (0.114 R)
• M64: 35,841,855 km (0.097 R)
• M65: 35,996,090 km (0.101 R)
• M66: 36,770,109 km (0.101 R)
• M67: 37,549,664 km (0.05 R)
• M68: 38,020,000 km (0.093 R)
• M69: 38,966,505 km (0.096 R)
• M70: 39,442,825 km (0.079 R)
• M71: 40,080,710 km (0.067 R)
• M72: 40,240,630 km (0.086 R)
• M73: 40,963,338 km (0.073 R)
• M74: 41,528,369 km (0.07 R)
• M75: 43,814,075 km (0.066 R)
• M76: 44,889,235 km (0.096 R)
• M77: 45,138,465 km (0.114 R)
• M78: 45,304,967 km (0.054 R)
• M79: 45,555,095 km (0.099 R)
• M80: 45,889,296 km (0.119 R)
• M81: 46,728,241 km (0.104 R)
• M82: 46,812,465 km (0.074 R)
• M83: 47,149,658 km (0.091 R)
• M84: 49,018,585 km (0.099 R)
• M85: 50,479,408 km (0.049 R)
• M86: 51,171,747 km (0.111 R)
• M87: 52,565,849 km (0.11 R)
• M88: 52,741,029 km (0.081 R)
• M89: 54,680,415 km (0.084 R)
• M90: 55,658,785 km (0.076 R)
• M91: 56,463,622 km (0.107 R)
• M92: 57,994,307 km (0.107 R)
• M93: 58,175,171 km (0.118 R)
• M94: 58,356,334 km (0.092 R)
• M95: 58,628,453 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.3

Radius: 7.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.41 AU - 16.39 AU

Year: 25155 Days

Day: 24.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,418,218 km

• M1: 135,536 km (0.085 R)
• M2: 233,223 km (0.086 R)
• M3: 670,198 km (0.059 R)
• M4: 763,398 km (0.116 R)
• M5: 881,281 km (0.051 R)
• M6: 1,005,148 km (0.102 R)
• M7: 1,157,289 km (0.059 R)
• M8: 1,270,535 km (0.071 R)
• M9: 1,557,314 km (0.116 R)
• M10: 1,607,130 km (0.078 R)
• M11: 2,052,034 km (0.094 R)
• M12: 2,711,761 km (0.116 R)
• M13: 2,924,788 km (0.07 R)
• M14: 2,986,721 km (0.039 R)
• M15: 3,270,658 km (0.084 R)
• M16: 3,432,074 km (0.112 R)
• M17: 3,830,453 km (0.087 R)
• M18: 4,278,499 km (0.085 R)
• M19: 4,598,489 km (0.097 R)
• M20: 4,670,745 km (0.117 R)
• M21: 5,527,492 km (0.091 R)
• M22: 6,675,207 km (0.079 R)
• M23: 7,046,060 km (0.106 R)
• M24: 7,381,309 km (0.105 R)
• M25: 7,465,981 km (0.09 R)
• M26: 7,893,980 km (0.113 R)
• M27: 8,198,412 km (0.113 R)
• M28: 8,551,014 km (0.088 R)
• M29: 8,595,445 km (0.1 R)
• M30: 9,043,939 km (0.105 R)
• M31: 9,408,210 km (0.096 R)
• M32: 9,453,987 km (0.073 R)
• M33: 10,577,168 km (0.088 R)
• M34: 10,624,890 km (0.028 R)
• M35: 10,816,524 km (0.082 R)
• M36: 11,495,998 km (0.117 R)
• M37: 11,791,454 km (0.025 R)
• M38: 12,440,110 km (0.108 R)
• M39: 13,980,968 km (0.104 R)
• M40: 14,987,612 km (0.103 R)
• M41: 15,256,290 km (0.08 R)
• M42: 15,310,295 km (0.104 R)
• M43: 15,472,459 km (0.086 R)
• M44: 15,580,917 km (0.108 R)
• M45: 16,237,054 km (0.109 R)
• M46: 18,030,433 km (0.11 R)
• M47: 18,603,542 km (0.084 R)
• M48: 22,411,107 km (0.119 R)
• M49: 22,656,897 km (0.064 R)
• M50: 23,836,326 km (0.092 R)
• M51: 24,781,635 km (0.108 R)
• M52: 25,226,839 km (0.078 R)
• M53: 26,319,352 km (0.06 R)
• M54: 28,417,163 km (0.096 R)
• M55: 30,025,639 km (0.067 R)
• M56: 30,909,014 km (0.094 R)
• M57: 31,114,113 km (0.101 R)
• M58: 31,732,102 km (0.093 R)
• M59: 32,562,370 km (0.036 R)
• M60: 34,032,468 km (0.098 R)
• M61: 34,953,393 km (0.117 R)
• M62: 35,954,352 km (0.079 R)
• M63: 36,242,029 km (0.119 R)
• M64: 38,570,969 km (0.083 R)
• M65: 40,423,738 km (0.067 R)
• M66: 42,002,594 km (0.084 R)
• M67: 43,524,752 km (0.1 R)
• M68: 43,601,347 km (0.063 R)
• M69: 43,908,172 km (0.095 R)
• M70: 44,755,494 km (0.061 R)
• M71: 45,219,996 km (0.106 R)
• M72: 45,997,605 km (0.095 R)
• M73: 46,936,631 km (0.11 R)
• M74: 47,723,965 km (0.078 R)
• M75: 50,272,813 km (0.097 R)
• M76: 51,239,963 km (0.104 R)
• M77: 51,320,746 km (0.112 R)
• M78: 54,342,773 km (0.083 R)
• M79: 54,672,935 km (0.07 R)
• M80: 54,755,663 km (0.071 R)
• M81: 55,003,696 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit