🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.59 AU - 0.83 AU

Year: 228 Days

Day: 39.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.99 AU - 1.53 AU

Year: 539 Days

Day: 42.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2 AU - 3.14 AU

Year: 1569 Days

Day: 16.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.6

Radius: 9.3

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.59 AU - 7.49 AU

Year: 7113 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,429,898 km

• M1: 138,528 km (0.085 R)
• M2: 201,957 km (0.092 R)
• M3: 404,213 km (0.092 R)
• M4: 577,597 km (0.074 R)
• M5: 868,416 km (0.087 R)
• M6: 1,030,580 km (0.062 R)
• M7: 1,556,566 km (0.109 R)
• M8: 1,674,898 km (0.104 R)
• M9: 2,069,687 km (0.05 R)
• M10: 2,379,205 km (0.12 R)
• M11: 2,447,421 km (0.052 R)
• M12: 2,609,286 km (0.085 R)
• M13: 2,870,783 km (0.062 R)
• M14: 3,066,308 km (0.094 R)
• M15: 3,342,465 km (0.116 R)
• M16: 3,626,701 km (0.106 R)
• M17: 3,865,160 km (0.114 R)
• M18: 3,999,798 km (0.11 R)
• M19: 4,329,512 km (0.062 R)
• M20: 4,582,632 km (0.084 R)
• M21: 4,811,666 km (0.059 R)
• M22: 5,073,761 km (0.058 R)
• M23: 5,251,184 km (0.1 R)
• M24: 5,370,713 km (0.114 R)
• M25: 5,612,314 km (0.088 R)
• M26: 5,857,355 km (0.091 R)
• M27: 6,012,488 km (0.08 R)
• M28: 6,074,870 km (0.102 R)
• M29: 6,263,364 km (0.101 R)
• M30: 7,069,547 km (0.117 R)
• M31: 7,135,519 km (0.099 R)
• M32: 7,367,845 km (0.026 R)
• M33: 7,501,735 km (0.043 R)
• M34: 8,287,124 km (0.113 R)
• M35: 8,461,405 km (0.096 R)
• M36: 8,672,039 km (0.091 R)
• M37: 9,027,035 km (0.062 R)
• M38: 9,459,373 km (0.071 R)
• M39: 9,604,931 km (0.102 R)
• M40: 9,788,039 km (0.084 R)
• M41: 10,456,742 km (0.108 R)
• M42: 10,607,237 km (0.074 R)
• M43: 10,948,769 km (0.058 R)
• M44: 12,073,595 km (0.113 R)
• M45: 12,350,651 km (0.084 R)
• M46: 13,194,233 km (0.116 R)
• M47: 13,438,676 km (0.114 R)
• M48: 13,602,486 km (0.115 R)
• M49: 14,725,517 km (0.097 R)
• M50: 15,063,907 km (0.085 R)
• M51: 15,791,551 km (0.064 R)
• M52: 16,138,020 km (0.11 R)
• M53: 17,059,244 km (0.063 R)
• M54: 18,359,399 km (0.077 R)
• M55: 18,769,446 km (0.091 R)
• M56: 19,090,334 km (0.029 R)
• M57: 20,533,505 km (0.094 R)
• M58: 20,911,538 km (0.117 R)
• M59: 21,149,100 km (0.049 R)
• M60: 21,244,244 km (0.101 R)
• M61: 21,770,679 km (0.078 R)
• M62: 23,326,347 km (0.078 R)
• M63: 24,616,629 km (0.103 R)
• M64: 25,068,714 km (0.052 R)
• M65: 25,270,372 km (0.072 R)
• M66: 27,214,097 km (0.029 R)
• M67: 27,942,189 km (0.112 R)
• M68: 29,099,329 km (0.114 R)
• M69: 32,773,902 km (0.051 R)
• M70: 32,939,357 km (0.096 R)
• M71: 33,271,015 km (0.04 R)
• M72: 33,381,867 km (0.094 R)
• M73: 34,216,923 km (0.119 R)
• M74: 34,440,871 km (0.119 R)
• M75: 34,665,118 km (0.119 R)
• M76: 34,833,715 km (0.064 R)
• M77: 35,059,009 km (0.103 R)
• M78: 35,624,040 km (0.062 R)
• M79: 36,420,200 km (0.116 R)
• M80: 36,820,524 km (0.043 R)
• M81: 37,164,898 km (0.107 R)
• M82: 37,856,639 km (0.044 R)
• M83: 38,436,331 km (0.036 R)
• M84: 39,077,507 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.4

Radius: 5.4

Gravity: 21.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.72 AU - 18.68 AU

Year: 22566 Days

Day: 22.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 59.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,429,898 km

• M1: 147,055 km (0.106 R)
• M2: 502,948 km (0.105 R)
• M3: 590,014 km (0.102 R)
• M4: 705,952 km (0.105 R)
• M5: 779,106 km (0.074 R)
• M6: 880,832 km (0.041 R)
• M7: 1,125,275 km (0.049 R)
• M8: 1,240,615 km (0.111 R)
• M9: 2,259,077 km (0.079 R)
• M10: 2,901,152 km (0.054 R)
• M11: 3,511,660 km (0.054 R)
• M12: 3,723,790 km (0.076 R)
• M13: 3,766,725 km (0.04 R)
• M14: 3,983,941 km (0.108 R)
• M15: 4,385,013 km (0.114 R)
• M16: 4,986,995 km (0.064 R)
• M17: 5,273,624 km (0.037 R)
• M18: 6,837,371 km (0.082 R)
• M19: 7,102,159 km (0.047 R)
• M20: 7,316,383 km (0.11 R)
• M21: 7,532,851 km (0.085 R)
• M22: 7,971,921 km (0.111 R)
• M23: 9,928,661 km (0.049 R)
• M24: 10,228,455 km (0.079 R)
• M25: 11,582,316 km (0.075 R)
• M26: 11,645,147 km (0.086 R)
• M27: 12,666,302 km (0.108 R)
• M28: 12,926,154 km (0.074 R)
• M29: 13,649,459 km (0.075 R)
• M30: 15,827,604 km (0.097 R)
• M31: 15,967,179 km (0.067 R)
• M32: 16,956,470 km (0.057 R)
• M33: 17,386,414 km (0.088 R)
• M34: 18,038,062 km (0.095 R)
• M35: 18,624,037 km (0.098 R)
• M36: 19,664,491 km (0.117 R)
• M37: 21,801,346 km (0.069 R)
• M38: 22,034,570 km (0.105 R)
• M39: 22,346,930 km (0.115 R)
• M40: 22,582,098 km (0.028 R)
• M41: 22,818,163 km (0.094 R)
• M42: 23,451,561 km (0.042 R)
• M43: 23,531,147 km (0.091 R)
• M44: 23,770,354 km (0.086 R)
• M45: 26,870,470 km (0.103 R)
• M46: 26,953,796 km (0.047 R)
• M47: 31,752,597 km (0.114 R)
• M48: 32,016,936 km (0.089 R)
• M49: 33,171,084 km (0.094 R)
• M50: 33,260,543 km (0.103 R)
• M51: 33,439,462 km (0.028 R)
• M52: 33,708,439 km (0.095 R)
• M53: 34,338,994 km (0.114 R)
• M54: 34,791,678 km (0.098 R)
• M55: 35,337,560 km (0.063 R)
• M56: 36,807,060 km (0.108 R)
• M57: 38,015,661 km (0.093 R)
• M58: 41,141,509 km (0.11 R)
• M59: 41,622,316 km (0.112 R)
• M60: 42,008,279 km (0.111 R)
• M61: 43,075,809 km (0.032 R)
• M62: 43,270,735 km (0.088 R)
• M63: 43,955,744 km (0.117 R)
• M64: 44,348,887 km (0.098 R)
• M65: 44,447,323 km (0.062 R)
• M66: 45,138,315 km (0.052 R)
• M67: 47,938,189 km (0.112 R)
• M68: 48,140,296 km (0.069 R)
• M69: 49,665,296 km (0.104 R)
• M70: 51,309,377 km (0.052 R)
• M71: 52,137,999 km (0.068 R)
• M72: 52,658,301 km (0.067 R)
• M73: 53,389,386 km (0.111 R)
• M74: 53,598,972 km (0.038 R)
• M75: 54,439,712 km (0.027 R)
• M76: 55,496,771 km (0.037 R)
• M77: 55,815,265 km (0.058 R)
• M78: 55,921,629 km (0.054 R)
• M79: 56,774,337 km (0.064 R)
• M80: 56,988,112 km (0.114 R)
• M81: 59,466,650 km (0.069 R)
• M82: 60,664,480 km (0.12 R)
• M83: 62,751,968 km (0.071 R)
• M84: 65,086,593 km (0.082 R)
• M85: 66,208,278 km (0.11 R)
• M86: 66,545,920 km (0.044 R)
• M87: 67,902,623 km (0.119 R)
• M88: 69,954,657 km (0.086 R)
• M89: 70,069,249 km (0.104 R)
• M90: 71,334,099 km (0.071 R)
• M91: 71,449,439 km (0.074 R)
• M92: 72,258,614 km (0.036 R)
• M93: 73,187,018 km (0.107 R)
• M94: 76,467,849 km (0.085 R)
• M95: 77,058,761 km (0.112 R)
• M96: 78,482,933 km (0.08 R)
• M97: 79,198,310 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.7

Radius: 6.6

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.02 AU - 17.28 AU

Year: 25871 Days

Day: 16.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,429,898 km

• M1: 781,200 km (0.111 R)
• M2: 1,226,403 km (0.111 R)
• M3: 1,739,225 km (0.107 R)
• M4: 2,938,102 km (0.114 R)
• M5: 2,984,777 km (0.09 R)
• M6: 3,078,874 km (0.099 R)
• M7: 4,021,490 km (0.051 R)
• M8: 4,178,119 km (0.066 R)
• M9: 7,129,685 km (0.103 R)
• M10: 7,510,561 km (0.11 R)
• M11: 8,424,903 km (0.115 R)
• M12: 8,827,471 km (0.089 R)
• M13: 9,373,952 km (0.084 R)
• M14: 10,356,511 km (0.097 R)
• M15: 10,715,396 km (0.066 R)
• M16: 11,667,288 km (0.09 R)
• M17: 11,741,638 km (0.062 R)
• M18: 12,875,590 km (0.119 R)
• M19: 13,183,761 km (0.096 R)
• M20: 14,681,086 km (0.095 R)
• M21: 14,922,388 km (0.107 R)
• M22: 15,165,035 km (0.106 R)
• M23: 17,236,966 km (0.114 R)
• M24: 18,090,422 km (0.111 R)
• M25: 18,435,544 km (0.103 R)
• M26: 18,609,078 km (0.097 R)
• M27: 19,308,148 km (0.106 R)
• M28: 19,396,112 km (0.077 R)
• M29: 22,097,101 km (0.079 R)
• M30: 22,373,708 km (0.084 R)
• M31: 23,303,758 km (0.041 R)
• M32: 23,773,495 km (0.1 R)
• M33: 23,867,742 km (0.099 R)
• M34: 24,341,369 km (0.06 R)
• M35: 25,297,598 km (0.091 R)
• M36: 25,683,561 km (0.105 R)
• M37: 26,168,707 km (0.071 R)
• M38: 26,461,320 km (0.096 R)
• M39: 28,339,222 km (0.113 R)
• M40: 31,080,753 km (0.092 R)
• M41: 32,849,897 km (0.092 R)
• M42: 34,544,542 km (0.111 R)
• M43: 35,187,364 km (0.079 R)
• M44: 36,159,002 km (0.042 R)
• M45: 36,484,826 km (0.063 R)
• M46: 38,128,608 km (0.099 R)
• M47: 38,239,011 km (0.071 R)
• M48: 38,460,117 km (0.104 R)
• M49: 38,903,824 km (0.112 R)
• M50: 39,684,426 km (0.118 R)
• M51: 41,034,397 km (0.099 R)
• M52: 41,260,888 km (0.058 R)
• M53: 41,601,373 km (0.049 R)
• M54: 42,170,892 km (0.088 R)
• M55: 42,857,696 km (0.082 R)
• M56: 42,972,587 km (0.105 R)
• M57: 45,994,015 km (0.051 R)
• M58: 46,111,599 km (0.118 R)
• M59: 48,364,393 km (0.091 R)
• M60: 52,606,989 km (0.117 R)
• M61: 53,840,872 km (0.109 R)
• M62: 54,212,922 km (0.093 R)
• M63: 54,337,238 km (0.068 R)
• M64: 57,979,946 km (0.067 R)
• M65: 58,234,113 km (0.039 R)
• M66: 58,998,707 km (0.062 R)
• M67: 62,350,149 km (0.075 R)
• M68: 64,969,906 km (0.073 R)
• M69: 66,293,249 km (0.109 R)
• M70: 66,426,092 km (0.068 R)
• M71: 67,224,795 km (0.106 R)
• M72: 68,831,925 km (0.055 R)
• M73: 69,640,202 km (0.084 R)
• M74: 69,910,376 km (0.105 R)
• M75: 70,994,362 km (0.107 R)
• M76: 72,083,884 km (0.073 R)
• M77: 73,591,082 km (0.076 R)
• M78: 74,417,461 km (0.073 R)
• M79: 75,385,509 km (0.097 R)
• M80: 76,218,619 km (0.104 R)
• M81: 77,054,871 km (0.097 R)
• M82: 78,595,580 km (0.055 R)
• M83: 79,017,595 km (0.08 R)
• M84: 79,440,359 km (0.109 R)
• M85: 81,565,397 km (0.05 R)
• M86: 82,135,065 km (0.112 R)
• M87: 82,277,782 km (0.063 R)
• M88: 87,905,504 km (0.06 R)
• M89: 88,635,841 km (0.109 R)
• M90: 88,782,297 km (0.093 R)
• M91: 89,075,210 km (0.074 R)
• M92: 91,725,635 km (0.031 R)
• M93: 92,763,396 km (0.065 R)
• M94: 93,656,046 km (0.078 R)
• M95: 98,615,964 km (0.116 R)
• M96: 100,135,728 km (0.064 R)
• M97: 101,969,649 km (0.068 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 17,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit