🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.64 AU - 0.78 AU

Year: 212 Days

Day: 27.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.68 AU - 0.96 AU

Year: 263 Days

Day: 27.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,333,254 km

• M1: 124,615 km (0.092 R)
• M2: 224,247 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.88 AU - 0.9 AU

Year: 298 Days

Day: 16.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,333,254 km

• M1: 318,943 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.44 AU - 3.52 AU

Year: 1825 Days

Day: 31.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 15

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.02 AU - 11.1 AU

Year: 9675 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,333,254 km

• M1: 294,857 km (0.074 R)
• M2: 431,291 km (0.091 R)
• M3: 718,369 km (0.102 R)
• M4: 1,182,422 km (0.085 R)
• M5: 1,298,061 km (0.102 R)
• M6: 1,520,662 km (0.084 R)
• M7: 1,778,569 km (0.107 R)
• M8: 2,121,447 km (0.104 R)
• M9: 2,264,762 km (0.096 R)
• M10: 2,511,000 km (0.036 R)
• M11: 2,611,979 km (0.117 R)
• M12: 2,766,364 km (0.087 R)
• M13: 2,870,933 km (0.112 R)
• M14: 3,057,182 km (0.101 R)
• M15: 3,498,346 km (0.098 R)
• M16: 3,930,684 km (0.118 R)
• M17: 5,069,722 km (0.076 R)
• M18: 5,394,499 km (0.089 R)
• M19: 6,690,316 km (0.045 R)
• M20: 8,078,584 km (0.1 R)
• M21: 8,191,979 km (0.113 R)
• M22: 8,305,973 km (0.1 R)
• M23: 8,458,563 km (0.082 R)
• M24: 9,078,945 km (0.118 R)
• M25: 9,474,033 km (0.087 R)
• M26: 9,834,564 km (0.05 R)
• M27: 10,818,020 km (0.07 R)
• M28: 11,195,007 km (0.079 R)
• M29: 11,704,388 km (0.072 R)
• M30: 12,048,164 km (0.119 R)
• M31: 12,178,015 km (0.106 R)
• M32: 12,308,165 km (0.091 R)
• M33: 12,701,757 km (0.117 R)
• M34: 12,878,133 km (0.106 R)
• M35: 13,233,128 km (0.093 R)
• M36: 13,816,859 km (0.113 R)
• M37: 14,134,755 km (0.108 R)
• M38: 14,317,414 km (0.113 R)
• M39: 16,522,786 km (0.09 R)
• M40: 16,618,977 km (0.07 R)
• M41: 17,151,396 km (0.086 R)
• M42: 17,444,159 km (0.088 R)
• M43: 17,640,282 km (0.072 R)
• M44: 18,232,988 km (0.118 R)
• M45: 18,531,885 km (0.098 R)
• M46: 20,152,928 km (0.112 R)
• M47: 22,455,388 km (0.07 R)
• M48: 22,668,865 km (0.115 R)
• M49: 23,259,327 km (0.06 R)
• M50: 23,421,192 km (0.075 R)
• M51: 23,529,351 km (0.119 R)
• M52: 23,854,876 km (0.099 R)
• M53: 24,236,501 km (0.101 R)
• M54: 24,565,167 km (0.058 R)
• M55: 24,730,024 km (0.11 R)
• M56: 25,171,637 km (0.091 R)
• M57: 25,671,443 km (0.102 R)
• M58: 26,174,691 km (0.087 R)
• M59: 26,286,889 km (0.036 R)
• M60: 26,907,271 km (0.077 R)
• M61: 27,077,215 km (0.056 R)
• M62: 27,932,765 km (0.063 R)
• M63: 28,681,203 km (0.081 R)
• M64: 31,741,078 km (0.1 R)
• M65: 32,522,278 km (0.091 R)
• M66: 32,945,490 km (0.103 R)
• M67: 33,309,611 km (0.081 R)
• M68: 33,675,229 km (0.095 R)
• M69: 33,919,672 km (0.071 R)
• M70: 34,042,043 km (0.052 R)
• M71: 36,021,073 km (0.038 R)
• M72: 36,521,777 km (0.046 R)
• M73: 37,213,817 km (0.089 R)
• M74: 38,611,061 km (0.076 R)
• M75: 38,866,873 km (0.088 R)
• M76: 42,376,140 km (0.079 R)
• M77: 42,970,792 km (0.098 R)
• M78: 43,701,278 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.8

Radius: 12.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.43 AU - 14.77 AU

Year: 14932 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 56,333,254 km

• M1: 157,527 km (0.068 R)
• M2: 343,626 km (0.109 R)
• M3: 456,722 km (0.097 R)
• M4: 561,740 km (0.045 R)
• M5: 902,823 km (0.102 R)
• M6: 1,255,276 km (0.105 R)
• M7: 1,484,011 km (0.107 R)
• M8: 2,443,232 km (0.117 R)
• M9: 2,845,352 km (0.091 R)
• M10: 3,220,543 km (0.033 R)
• M11: 3,711,972 km (0.087 R)
• M12: 4,096,139 km (0.101 R)
• M13: 4,493,322 km (0.092 R)
• M14: 5,267,790 km (0.112 R)
• M15: 5,758,172 km (0.098 R)
• M16: 6,414,757 km (0.095 R)
• M17: 6,506,161 km (0.03 R)
• M18: 7,221,388 km (0.062 R)
• M19: 7,316,533 km (0.092 R)
• M20: 7,476,004 km (0.117 R)
• M21: 7,668,985 km (0.026 R)
• M22: 8,257,802 km (0.11 R)
• M23: 8,929,048 km (0.115 R)
• M24: 9,340,442 km (0.072 R)
• M25: 10,359,802 km (0.075 R)
• M26: 10,467,363 km (0.115 R)
• M27: 10,973,901 km (0.067 R)
• M28: 12,237,255 km (0.119 R)
• M29: 12,579,386 km (0.044 R)
• M30: 13,156,684 km (0.117 R)
• M31: 14,297,218 km (0.059 R)
• M32: 14,417,046 km (0.103 R)
• M33: 14,697,841 km (0.063 R)
• M34: 14,980,581 km (0.114 R)
• M35: 15,061,663 km (0.08 R)
• M36: 15,839,273 km (0.081 R)
• M37: 16,462,498 km (0.062 R)
• M38: 16,672,084 km (0.119 R)
• M39: 18,380,043 km (0.072 R)
• M40: 19,431,267 km (0.108 R)
• M41: 20,277,393 km (0.096 R)
• M42: 20,367,152 km (0.039 R)
• M43: 20,818,040 km (0.079 R)
• M44: 23,262,020 km (0.08 R)
• M45: 23,922,794 km (0.073 R)
• M46: 24,303,072 km (0.065 R)
• M47: 24,685,294 km (0.109 R)
• M48: 26,234,380 km (0.076 R)
• M49: 26,577,408 km (0.109 R)
• M50: 27,565,801 km (0.049 R)
• M51: 27,914,514 km (0.114 R)
• M52: 28,064,411 km (0.073 R)
• M53: 28,919,064 km (0.105 R)
• M54: 30,653,800 km (0.059 R)
• M55: 30,911,857 km (0.064 R)
• M56: 31,274,183 km (0.116 R)
• M57: 33,477,759 km (0.118 R)
• M58: 34,223,355 km (0.061 R)
• M59: 35,568,539 km (0.104 R)
• M60: 36,111,430 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 9.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.23 AU - 12.25 AU

Year: 15192 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 56,333,254 km

• M1: 149,897 km (0.079 R)
• M2: 358,137 km (0.067 R)
• M3: 567,574 km (0.109 R)
• M4: 1,362,089 km (0.059 R)
• M5: 2,149,871 km (0.099 R)
• M6: 2,388,180 km (0.05 R)
• M7: 2,843,407 km (0.027 R)
• M8: 3,129,737 km (0.081 R)
• M9: 3,276,343 km (0.116 R)
• M10: 3,350,544 km (0.087 R)
• M11: 3,475,458 km (0.083 R)
• M12: 3,627,449 km (0.11 R)
• M13: 4,043,481 km (0.049 R)
• M14: 4,474,921 km (0.086 R)
• M15: 4,836,200 km (0.104 R)
• M16: 5,207,203 km (0.026 R)
• M17: 5,735,882 km (0.086 R)
• M18: 5,855,709 km (0.085 R)
• M19: 7,520,883 km (0.113 R)
• M20: 8,252,567 km (0.052 R)
• M21: 8,456,020 km (0.107 R)
• M22: 9,041,695 km (0.079 R)
• M23: 10,728,262 km (0.082 R)
• M24: 11,664,296 km (0.043 R)
• M25: 12,821,734 km (0.083 R)
• M26: 13,176,132 km (0.086 R)
• M27: 13,773,925 km (0.102 R)
• M28: 13,854,259 km (0.041 R)
• M29: 15,494,300 km (0.117 R)
• M30: 16,507,676 km (0.048 R)
• M31: 21,093,449 km (0.101 R)
• M32: 21,418,526 km (0.11 R)
• M33: 21,698,573 km (0.063 R)
• M34: 23,355,968 km (0.068 R)
• M35: 23,596,072 km (0.11 R)
• M36: 23,933,565 km (0.11 R)
• M37: 24,030,205 km (0.096 R)
• M38: 24,418,412 km (0.084 R)
• M39: 24,564,569 km (0.077 R)
• M40: 25,595,448 km (0.102 R)
• M41: 27,496,687 km (0.112 R)
• M42: 28,310,799 km (0.118 R)
• M43: 28,464,286 km (0.067 R)
• M44: 29,287,673 km (0.092 R)
• M45: 30,537,563 km (0.074 R)
• M46: 30,800,107 km (0.055 R)
• M47: 32,819,978 km (0.086 R)
• M48: 35,156,996 km (0.03 R)
• M49: 35,929,369 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.4

Radius: 12.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.74 AU - 13.48 AU

Year: 15886 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,333,254 km

• M1: 176,974 km (0.085 R)
• M2: 288,574 km (0.051 R)
• M3: 489,335 km (0.109 R)
• M4: 640,578 km (0.03 R)
• M5: 723,007 km (0.109 R)
• M6: 1,169,107 km (0.107 R)
• M7: 1,300,155 km (0.067 R)
• M8: 1,381,237 km (0.114 R)
• M9: 1,492,388 km (0.054 R)
• M10: 2,222,576 km (0.051 R)
• M11: 2,421,092 km (0.073 R)
• M12: 2,871,681 km (0.087 R)
• M13: 3,615,930 km (0.093 R)
• M14: 3,811,155 km (0.094 R)
• M15: 4,376,486 km (0.071 R)
• M16: 4,796,706 km (0.111 R)
• M17: 4,968,444 km (0.056 R)
• M18: 5,451,346 km (0.088 R)
• M19: 6,087,885 km (0.06 R)
• M20: 7,184,438 km (0.12 R)
• M21: 7,881,713 km (0.085 R)
• M22: 8,757,310 km (0.094 R)
• M23: 8,862,477 km (0.098 R)
• M24: 10,266,303 km (0.113 R)
• M25: 10,544,256 km (0.077 R)
• M26: 10,712,255 km (0.103 R)
• M27: 10,881,001 km (0.094 R)
• M28: 11,107,492 km (0.1 R)
• M29: 12,499,351 km (0.079 R)
• M30: 12,677,223 km (0.077 R)
• M31: 12,975,371 km (0.069 R)
• M32: 13,095,349 km (0.034 R)
• M33: 13,700,771 km (0.09 R)
• M34: 15,890,884 km (0.056 R)
• M35: 16,797,148 km (0.097 R)
• M36: 17,322,386 km (0.119 R)
• M37: 17,720,017 km (0.112 R)
• M38: 18,053,621 km (0.107 R)
• M39: 18,524,256 km (0.059 R)
• M40: 19,067,146 km (0.053 R)
• M41: 19,683,938 km (0.072 R)
• M42: 19,891,131 km (0.117 R)
• M43: 20,029,509 km (0.106 R)
• M44: 20,377,175 km (0.107 R)
• M45: 20,726,785 km (0.115 R)
• M46: 21,007,879 km (0.109 R)
• M47: 22,576,413 km (0.103 R)
• M48: 23,447,821 km (0.045 R)
• M49: 23,594,127 km (0.12 R)
• M50: 23,740,883 km (0.107 R)
• M51: 24,108,744 km (0.075 R)
• M52: 28,512,157 km (0.116 R)
• M53: 28,903,206 km (0.101 R)
• M54: 31,690,065 km (0.092 R)
• M55: 32,502,082 km (0.072 R)
• M56: 32,746,974 km (0.074 R)
• M57: 33,567,817 km (0.064 R)
• M58: 35,313,475 km (0.118 R)
• M59: 35,481,324 km (0.036 R)
• M60: 35,565,398 km (0.032 R)
• M61: 37,173,874 km (0.051 R)
• M62: 37,772,565 km (0.118 R)
• M63: 41,784,929 km (0.108 R)
• M64: 43,481,369 km (0.095 R)
• M65: 43,751,393 km (0.043 R)
• M66: 44,112,074 km (0.104 R)
• M67: 46,205,546 km (0.092 R)
• M68: 46,664,961 km (0.075 R)
• M69: 49,265,421 km (0.118 R)
• M70: 49,828,807 km (0.058 R)
• M71: 50,488,833 km (0.105 R)
• M72: 52,103,592 km (0.115 R)
• M73: 52,294,628 km (0.083 R)
• M74: 53,349,742 km (0.101 R)
• M75: 54,702,855 km (0.07 R)
• M76: 54,994,272 km (0.082 R)
• M77: 55,091,510 km (0.079 R)
• M78: 57,147,135 km (0.1 R)
• M79: 58,233,814 km (0.111 R)
• M80: 60,327,436 km (0.112 R)
• M81: 61,333,033 km (0.101 R)
• M82: 61,534,691 km (0.095 R)
• M83: 62,547,019 km (0.082 R)
• M84: 62,648,447 km (0.11 R)
• M85: 63,258,806 km (0.107 R)
• M86: 64,690,607 km (0.101 R)
• M87: 65,719,691 km (0.107 R)
• M88: 66,236,402 km (0.114 R)
• M89: 67,065,773 km (0.116 R)
• M90: 68,107,423 km (0.037 R)
• M91: 68,211,842 km (0.071 R)
• M92: 69,995,797 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.7

Radius: 5.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.18 AU - 16.82 AU

Year: 22705 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,333,254 km

• M1: 99,483 km (0.096 R)
• M2: 380,427 km (0.079 R)
• M3: 664,963 km (0.1 R)
• M4: 879,635 km (0.091 R)
• M5: 1,049,130 km (0.088 R)
• M6: 1,275,471 km (0.071 R)
• M7: 1,492,239 km (0.059 R)
• M8: 1,879,248 km (0.11 R)
• M9: 1,987,557 km (0.079 R)
• M10: 2,097,961 km (0.114 R)
• M11: 2,267,455 km (0.086 R)
• M12: 2,649,827 km (0.09 R)
• M13: 2,740,932 km (0.068 R)
• M14: 3,020,381 km (0.071 R)
• M15: 3,407,391 km (0.07 R)
• M16: 3,539,785 km (0.082 R)
• M17: 3,912,882 km (0.111 R)
• M18: 4,262,791 km (0.043 R)
• M19: 4,405,657 km (0.106 R)
• M20: 5,448,803 km (0.066 R)
• M21: 5,878,748 km (0.084 R)
• M22: 5,918,391 km (0.075 R)
• M23: 6,360,153 km (0.12 R)
• M24: 6,482,525 km (0.109 R)
• M25: 6,523,514 km (0.103 R)
• M26: 6,605,644 km (0.098 R)
• M27: 7,105,899 km (0.106 R)
• M28: 7,661,505 km (0.113 R)
• M29: 8,768,679 km (0.09 R)
• M30: 9,364,079 km (0.092 R)
• M31: 11,177,803 km (0.074 R)
• M32: 11,374,973 km (0.119 R)
• M33: 11,573,190 km (0.114 R)
• M34: 12,225,437 km (0.12 R)
• M35: 13,356,247 km (0.091 R)
• M36: 15,059,868 km (0.079 R)
• M37: 15,168,626 km (0.118 R)
• M38: 16,103,313 km (0.119 R)
• M39: 16,270,115 km (0.093 R)
• M40: 17,683,067 km (0.061 R)
• M41: 18,433,150 km (0.118 R)
• M42: 19,252,498 km (0.097 R)
• M43: 19,964,285 km (0.118 R)
• M44: 20,083,664 km (0.062 R)
• M45: 20,323,320 km (0.083 R)
• M46: 21,047,972 km (0.076 R)
• M47: 21,596,996 km (0.104 R)
• M48: 22,027,239 km (0.044 R)
• M49: 22,150,658 km (0.119 R)
• M50: 22,274,375 km (0.093 R)
• M51: 22,460,325 km (0.072 R)
• M52: 24,539,586 km (0.102 R)
• M53: 24,603,614 km (0.029 R)
• M54: 24,731,670 km (0.104 R)
• M55: 24,924,202 km (0.109 R)
• M56: 25,181,660 km (0.064 R)
• M57: 25,310,763 km (0.107 R)
• M58: 25,569,717 km (0.097 R)
• M59: 25,764,344 km (0.086 R)
• M60: 25,959,569 km (0.04 R)
• M61: 27,008,998 km (0.088 R)
• M62: 27,074,971 km (0.1 R)
• M63: 28,139,060 km (0.05 R)
• M64: 28,474,309 km (0.099 R)
• M65: 28,541,479 km (0.091 R)
• M66: 28,945,991 km (0.109 R)
• M67: 29,760,552 km (0.116 R)
• M68: 30,582,592 km (0.071 R)
• M69: 31,759,927 km (0.104 R)
• M70: 32,249,112 km (0.074 R)
• M71: 32,319,124 km (0.099 R)
• M72: 33,305,423 km (0.112 R)
• M73: 36,469,119 km (0.066 R)
• M74: 36,834,736 km (0.115 R)
• M75: 37,643,163 km (0.084 R)
• M76: 41,086,756 km (0.104 R)
• M77: 42,923,070 km (0.111 R)
• M78: 43,231,690 km (0.095 R)
• M79: 44,942,342 km (0.085 R)
• M80: 45,098,971 km (0.046 R)
• M81: 45,334,288 km (0.088 R)
• M82: 45,569,905 km (0.058 R)
• M83: 46,042,485 km (0.038 R)
• M84: 49,557,137 km (0.088 R)
• M85: 51,838,355 km (0.106 R)
• M86: 53,571,446 km (0.062 R)
• M87: 54,653,936 km (0.112 R)
• M88: 54,904,812 km (0.118 R)
• M89: 56,248,949 km (0.077 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit