🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.55 AU - 0.81 AU

Year: 210 Days

Day: 38.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.96 AU - 1.24 AU

Year: 432 Days

Day: 21.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 103.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 10.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.17 AU - 5.71 AU

Year: 4115 Days

Day: 7 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 104,661,164 km

• M1: 219,759 km (0.102 R)
• M2: 416,032 km (0.106 R)
• M3: 499,507 km (0.092 R)
• M4: 633,098 km (0.111 R)
• M5: 928,853 km (0.044 R)
• M6: 1,012,329 km (0.083 R)
• M7: 1,518,269 km (0.096 R)
• M8: 1,668,914 km (0.087 R)
• M9: 1,759,271 km (0.095 R)
• M10: 1,838,109 km (0.041 R)
• M11: 1,985,613 km (0.117 R)
• M12: 2,364,843 km (0.088 R)
• M13: 2,540,770 km (0.108 R)
• M14: 3,303,869 km (0.114 R)
• M15: 3,434,917 km (0.046 R)
• M16: 3,618,025 km (0.03 R)
• M17: 3,770,315 km (0.093 R)
• M18: 3,872,939 km (0.084 R)
• M19: 3,959,257 km (0.061 R)
• M20: 4,311,111 km (0.061 R)
• M21: 4,526,981 km (0.105 R)
• M22: 4,746,591 km (0.038 R)
• M23: 5,406,916 km (0.049 R)
• M24: 5,639,989 km (0.105 R)
• M25: 5,718,528 km (0.115 R)
• M26: 5,836,860 km (0.103 R)
• M27: 6,136,355 km (0.117 R)
• M28: 6,399,947 km (0.09 R)
• M29: 6,543,560 km (0.109 R)
• M30: 7,686,488 km (0.033 R)
• M31: 7,839,228 km (0.077 R)
• M32: 8,036,996 km (0.091 R)
• M33: 8,348,010 km (0.108 R)
• M34: 8,460,059 km (0.116 R)
• M35: 8,550,117 km (0.092 R)
• M36: 8,730,981 km (0.085 R)
• M37: 8,981,856 km (0.096 R)
• M38: 9,258,313 km (0.109 R)
• M39: 9,351,064 km (0.049 R)
• M40: 9,607,923 km (0.074 R)
• M41: 9,937,936 km (0.104 R)
• M42: 10,706,570 km (0.1 R)
• M43: 10,901,795 km (0.098 R)
• M44: 11,794,595 km (0.119 R)
• M45: 11,945,689 km (0.074 R)
• M46: 12,173,527 km (0.037 R)
• M47: 12,556,348 km (0.044 R)
• M48: 12,736,464 km (0.073 R)
• M49: 13,125,268 km (0.12 R)
• M50: 13,334,257 km (0.093 R)
• M51: 13,439,125 km (0.08 R)
• M52: 13,755,375 km (0.069 R)
• M53: 13,914,547 km (0.111 R)
• M54: 14,154,352 km (0.12 R)
• M55: 14,261,315 km (0.046 R)
• M56: 14,476,137 km (0.099 R)
• M57: 14,583,997 km (0.109 R)
• M58: 14,963,527 km (0.115 R)
• M59: 15,099,811 km (0.049 R)
• M60: 15,263,920 km (0.07 R)
• M61: 16,093,589 km (0.099 R)
• M62: 16,177,364 km (0.061 R)
• M63: 16,598,333 km (0.111 R)
• M64: 16,937,770 km (0.091 R)
• M65: 17,079,888 km (0.089 R)
• M66: 17,451,190 km (0.094 R)
• M67: 17,883,079 km (0.052 R)
• M68: 18,085,784 km (0.12 R)
• M69: 18,376,602 km (0.117 R)
• M70: 18,757,179 km (0.082 R)
• M71: 19,288,401 km (0.101 R)
• M72: 19,824,560 km (0.039 R)
• M73: 20,184,642 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.9

Radius: 12.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.43 AU - 5.55 AU

Year: 4177 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 104,661,164 km

• M1: 169,644 km (0.11 R)
• M2: 304,581 km (0.088 R)
• M3: 559,945 km (0.111 R)
• M4: 681,269 km (0.101 R)
• M5: 863,329 km (0.105 R)
• M6: 1,021,305 km (0.111 R)
• M7: 1,189,752 km (0.085 R)
• M8: 1,292,526 km (0.091 R)
• M9: 1,476,082 km (0.03 R)
• M10: 2,168,720 km (0.054 R)
• M11: 2,445,476 km (0.1 R)
• M12: 2,597,767 km (0.088 R)
• M13: 3,928,440 km (0.08 R)
• M14: 4,198,763 km (0.065 R)
• M15: 4,290,168 km (0.09 R)
• M16: 4,451,883 km (0.048 R)
• M17: 4,686,452 km (0.117 R)
• M18: 4,829,169 km (0.099 R)
• M19: 5,315,362 km (0.081 R)
• M20: 5,766,549 km (0.103 R)
• M21: 5,971,049 km (0.078 R)
• M22: 6,126,033 km (0.067 R)
• M23: 6,732,503 km (0.111 R)
• M24: 6,920,996 km (0.115 R)
• M25: 7,441,297 km (0.094 R)
• M26: 7,608,249 km (0.087 R)
• M27: 7,832,795 km (0.12 R)
• M28: 8,432,832 km (0.077 R)
• M29: 8,665,307 km (0.105 R)
• M30: 9,226,149 km (0.104 R)
• M31: 9,768,292 km (0.11 R)
• M32: 10,012,585 km (0.046 R)
• M33: 10,663,486 km (0.112 R)
• M34: 11,200,393 km (0.1 R)
• M35: 12,300,835 km (0.086 R)
• M36: 12,697,418 km (0.084 R)
• M37: 13,199,170 km (0.092 R)
• M38: 13,639,287 km (0.115 R)
• M39: 14,360,348 km (0.118 R)
• M40: 14,568,738 km (0.082 R)
• M41: 14,883,043 km (0.081 R)
• M42: 15,875,476 km (0.108 R)
• M43: 15,983,186 km (0.066 R)
• M44: 16,633,937 km (0.056 R)
• M45: 16,743,143 km (0.111 R)
• M46: 17,146,010 km (0.096 R)
• M47: 17,256,414 km (0.116 R)
• M48: 17,626,220 km (0.092 R)
• M49: 17,849,420 km (0.103 R)
• M50: 18,223,414 km (0.11 R)
• M51: 19,322,659 km (0.098 R)
• M52: 20,054,343 km (0.109 R)
• M53: 20,756,106 km (0.109 R)
• M54: 21,070,561 km (0.073 R)
• M55: 21,465,798 km (0.102 R)
• M56: 21,823,786 km (0.093 R)
• M57: 22,063,442 km (0.12 R)
• M58: 22,505,055 km (0.058 R)
• M59: 22,868,578 km (0.084 R)
• M60: 23,112,123 km (0.103 R)
• M61: 23,847,696 km (0.111 R)
• M62: 24,012,104 km (0.105 R)
• M63: 25,677,876 km (0.117 R)
• M64: 25,973,182 km (0.119 R)
• M65: 26,057,855 km (0.073 R)
• M66: 26,227,349 km (0.098 R)
• M67: 26,482,114 km (0.119 R)
• M68: 26,609,871 km (0.114 R)
• M69: 27,596,170 km (0.081 R)
• M70: 27,855,423 km (0.077 R)
• M71: 28,419,855 km (0.108 R)
• M72: 29,471,828 km (0.097 R)
• M73: 29,560,090 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 9.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.65 AU - 6.87 AU

Year: 5869 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 104,661,164 km

• M1: 129,402 km (0.109 R)
• M2: 210,035 km (0.057 R)
• M3: 390,899 km (0.099 R)
• M4: 674,537 km (0.094 R)
• M5: 845,078 km (0.116 R)
• M6: 930,349 km (0.117 R)
• M7: 1,216,530 km (0.038 R)
• M8: 1,338,751 km (0.045 R)
• M9: 1,465,311 km (0.116 R)
• M10: 1,662,780 km (0.112 R)
• M11: 1,996,832 km (0.066 R)
• M12: 2,098,260 km (0.051 R)
• M13: 2,679,148 km (0.06 R)
• M14: 2,759,183 km (0.115 R)
• M15: 3,087,550 km (0.117 R)
• M16: 3,428,484 km (0.12 R)
• M17: 3,603,663 km (0.086 R)
• M18: 3,889,844 km (0.089 R)
• M19: 4,258,154 km (0.108 R)
• M20: 4,734,324 km (0.065 R)
• M21: 4,929,549 km (0.111 R)
• M22: 5,207,502 km (0.103 R)
• M23: 5,267,640 km (0.1 R)
• M24: 5,592,716 km (0.112 R)
• M25: 5,695,789 km (0.051 R)
• M26: 5,861,693 km (0.079 R)
• M27: 6,050,486 km (0.108 R)
• M28: 6,390,971 km (0.102 R)
• M29: 6,498,681 km (0.065 R)
• M30: 6,737,738 km (0.05 R)
• M31: 7,246,970 km (0.072 R)
• M32: 7,314,289 km (0.101 R)
• M33: 7,608,548 km (0.082 R)
• M34: 8,115,535 km (0.101 R)
• M35: 8,349,506 km (0.078 R)
• M36: 8,657,079 km (0.042 R)
• M37: 10,225,014 km (0.075 R)
• M38: 10,325,843 km (0.102 R)
• M39: 10,452,403 km (0.107 R)
• M40: 10,630,574 km (0.086 R)
• M41: 10,707,168 km (0.114 R)
• M42: 10,783,912 km (0.086 R)
• M43: 11,119,011 km (0.109 R)
• M44: 11,326,803 km (0.106 R)
• M45: 11,405,042 km (0.068 R)
• M46: 11,799,233 km (0.088 R)
• M47: 12,519,846 km (0.096 R)
• M48: 13,062,886 km (0.102 R)
• M49: 13,227,444 km (0.116 R)
• M50: 13,447,652 km (0.059 R)
• M51: 13,558,354 km (0.082 R)
• M52: 13,669,206 km (0.109 R)
• M53: 14,228,253 km (0.102 R)
• M54: 14,510,694 km (0.084 R)
• M55: 14,737,933 km (0.105 R)
• M56: 14,909,073 km (0.031 R)
• M57: 15,052,239 km (0.106 R)
• M58: 15,397,660 km (0.115 R)
• M59: 15,600,515 km (0.104 R)
• M60: 15,833,289 km (0.064 R)
• M61: 16,597,734 km (0.105 R)
• M62: 16,954,675 km (0.072 R)
• M63: 17,014,514 km (0.107 R)
• M64: 17,164,112 km (0.111 R)
• M65: 17,314,158 km (0.114 R)
• M66: 17,797,359 km (0.116 R)
• M67: 17,858,096 km (0.078 R)
• M68: 18,101,642 km (0.033 R)
• M69: 18,162,677 km (0.091 R)
• M70: 18,838,860 km (0.026 R)
• M71: 19,523,420 km (0.119 R)
• M72: 19,931,672 km (0.113 R)
• M73: 20,215,908 km (0.053 R)
• M74: 20,565,219 km (0.12 R)
• M75: 21,141,171 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.7

Radius: 4.5

Gravity: 26.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 14.65 AU - 23.51 AU

Year: 31232 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,661,164 km

• M1: 450,888 km (0.062 R)
• M2: 569,968 km (0.088 R)
• M3: 809,474 km (0.08 R)
• M4: 1,108,969 km (0.04 R)
• M5: 1,172,847 km (0.097 R)
• M6: 1,205,160 km (0.091 R)
• M7: 1,237,773 km (0.105 R)
• M8: 1,270,834 km (0.101 R)
• M9: 1,509,891 km (0.1 R)
• M10: 1,800,261 km (0.111 R)
• M11: 1,837,810 km (0.117 R)
• M12: 2,227,213 km (0.046 R)
• M13: 3,214,858 km (0.114 R)
• M14: 3,539,037 km (0.111 R)
• M15: 5,256,271 km (0.069 R)
• M16: 6,027,298 km (0.097 R)
• M17: 7,128,937 km (0.097 R)
• M18: 7,188,626 km (0.073 R)
• M19: 7,368,742 km (0.067 R)
• M20: 8,479,955 km (0.111 R)
• M21: 9,510,834 km (0.116 R)
• M22: 11,060,519 km (0.107 R)
• M23: 11,198,897 km (0.076 R)
• M24: 13,638,239 km (0.119 R)
• M25: 14,764,562 km (0.087 R)
• M26: 14,840,707 km (0.073 R)
• M27: 15,377,464 km (0.04 R)
• M28: 15,920,355 km (0.11 R)
• M29: 16,548,666 km (0.119 R)
• M30: 17,506,092 km (0.098 R)
• M31: 19,557,827 km (0.1 R)
• M32: 20,399,614 km (0.034 R)
• M33: 20,654,380 km (0.091 R)
• M34: 21,511,426 km (0.083 R)
• M35: 22,118,195 km (0.101 R)
• M36: 23,793,392 km (0.076 R)
• M37: 24,061,621 km (0.116 R)
• M38: 24,510,863 km (0.087 R)
• M39: 25,053,604 km (0.077 R)
• M40: 27,264,062 km (0.115 R)
• M41: 28,297,784 km (0.116 R)
• M42: 28,487,025 km (0.113 R)
• M43: 30,113,303 km (0.09 R)
• M44: 31,671,216 km (0.106 R)
• M45: 31,867,787 km (0.057 R)
• M46: 32,956,112 km (0.118 R)
• M47: 35,780,968 km (0.071 R)
• M48: 36,602,111 km (0.04 R)
• M49: 37,845,718 km (0.087 R)
• M50: 38,682,269 km (0.103 R)
• M51: 40,054,830 km (0.062 R)
• M52: 42,847,373 km (0.082 R)
• M53: 45,037,785 km (0.113 R)
• M54: 46,928,104 km (0.078 R)
• M55: 47,040,003 km (0.098 R)
• M56: 47,264,400 km (0.112 R)
• M57: 47,713,942 km (0.119 R)
• M58: 48,730,758 km (0.03 R)
• M59: 49,412,476 km (0.085 R)
• M60: 50,441,111 km (0.108 R)
• M61: 53,452,217 km (0.115 R)
• M62: 55,689,154 km (0.094 R)
• M63: 57,956,459 km (0.085 R)
• M64: 58,196,863 km (0.117 R)
• M65: 58,317,289 km (0.091 R)
• M66: 59,041,044 km (0.119 R)
• M67: 59,767,640 km (0.073 R)
• M68: 61,474,851 km (0.111 R)
• M69: 65,061,610 km (0.093 R)
• M70: 67,448,294 km (0.101 R)
• M71: 69,224,919 km (0.067 R)
• M72: 71,403,064 km (0.11 R)
• M73: 71,918,877 km (0.06 R)
• M74: 74,124,548 km (0.119 R)
• M75: 75,301,285 km (0.102 R)
• M76: 76,352,509 km (0.102 R)
• M77: 77,938,247 km (0.103 R)
• M78: 80,873,656 km (0.049 R)
• M79: 82,219,887 km (0.105 R)
• M80: 83,166,692 km (0.069 R)
• M81: 84,525,340 km (0.037 R)
• M82: 85,344,089 km (0.078 R)
• M83: 85,480,822 km (0.096 R)
• M84: 86,302,712 km (0.094 R)
• M85: 88,092,352 km (0.085 R)
• M86: 88,922,321 km (0.094 R)
• M87: 89,894,108 km (0.11 R)
• M88: 90,311,636 km (0.094 R)
• M89: 91,148,636 km (0.078 R)
• M90: 91,848,006 km (0.104 R)
• M91: 93,111,510 km (0.107 R)
• M92: 93,393,053 km (0.043 R)
• M93: 93,815,966 km (0.119 R)
• M94: 94,239,478 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.8

Radius: 3.7

Gravity: 51.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.66 AU - 24.06 AU

Year: 31922 Days

Day: 23 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,661,164 km

• M1: 364,420 km (0.101 R)
• M2: 387,458 km (0.083 R)
• M3: 851,810 km (0.104 R)
• M4: 1,395,449 km (0.069 R)
• M5: 1,469,649 km (0.109 R)
• M6: 1,622,090 km (0.086 R)
• M7: 2,067,143 km (0.081 R)
• M8: 3,605,458 km (0.092 R)
• M9: 3,862,617 km (0.047 R)
• M10: 4,179,166 km (0.062 R)
• M11: 4,286,577 km (0.089 R)
• M12: 4,394,737 km (0.059 R)
• M13: 4,669,398 km (0.101 R)
• M14: 4,893,047 km (0.1 R)
• M15: 5,882,188 km (0.108 R)
• M16: 6,741,329 km (0.112 R)
• M17: 7,121,457 km (0.068 R)
• M18: 8,168,792 km (0.076 R)
• M19: 8,370,450 km (0.073 R)
• M20: 8,437,918 km (0.114 R)
• M21: 8,641,820 km (0.072 R)
• M22: 9,473,285 km (0.118 R)
• M23: 9,614,356 km (0.096 R)
• M24: 10,988,712 km (0.03 R)
• M25: 14,479,129 km (0.116 R)
• M26: 14,968,464 km (0.112 R)
• M27: 15,629,088 km (0.06 R)
• M28: 19,608,092 km (0.093 R)
• M29: 19,787,909 km (0.06 R)
• M30: 21,615,097 km (0.104 R)
• M31: 21,707,848 km (0.084 R)
• M32: 24,358,722 km (0.096 R)
• M33: 26,115,749 km (0.032 R)
• M34: 29,031,262 km (0.069 R)
• M35: 29,853,601 km (0.043 R)
• M36: 31,520,870 km (0.106 R)
• M37: 34,945,015 km (0.109 R)
• M38: 38,822,592 km (0.066 R)
• M39: 38,935,389 km (0.118 R)
• M40: 39,841,503 km (0.087 R)
• M41: 40,183,035 km (0.082 R)
• M42: 40,411,322 km (0.069 R)
• M43: 40,869,091 km (0.105 R)
• M44: 41,213,615 km (0.073 R)
• M45: 42,021,294 km (0.07 R)
• M46: 42,137,083 km (0.073 R)
• M47: 42,950,596 km (0.101 R)
• M48: 43,183,969 km (0.09 R)
• M49: 43,300,804 km (0.102 R)
• M50: 45,422,102 km (0.063 R)
• M51: 47,215,482 km (0.059 R)
• M52: 47,335,758 km (0.086 R)
• M53: 47,939,236 km (0.082 R)
• M54: 50,009,970 km (0.09 R)
• M55: 51,489,044 km (0.101 R)
• M56: 52,982,479 km (0.092 R)
• M57: 56,139,294 km (0.117 R)
• M58: 56,394,358 km (0.106 R)
• M59: 57,933,421 km (0.064 R)
• M60: 58,967,142 km (0.12 R)
• M61: 60,267,746 km (0.097 R)
• M62: 60,529,094 km (0.105 R)
• M63: 62,500,494 km (0.057 R)
• M64: 62,764,983 km (0.115 R)
• M65: 64,760,170 km (0.06 R)
• M66: 65,429,920 km (0.106 R)
• M67: 66,911,238 km (0.082 R)
• M68: 68,131,508 km (0.099 R)
• M69: 68,812,627 km (0.064 R)
• M70: 69,359,108 km (0.094 R)
• M71: 69,906,935 km (0.1 R)
• M72: 71,145,007 km (0.073 R)
• M73: 71,421,165 km (0.103 R)
• M74: 71,559,393 km (0.104 R)
• M75: 72,251,583 km (0.025 R)
• M76: 75,042,929 km (0.103 R)
• M77: 75,183,402 km (0.11 R)
• M78: 75,324,024 km (0.033 R)
• M79: 76,593,063 km (0.108 R)
• M80: 76,876,102 km (0.112 R)
• M81: 77,017,771 km (0.116 R)
• M82: 77,585,046 km (0.066 R)
• M83: 78,153,817 km (0.042 R)
• M84: 78,866,651 km (0.041 R)
• M85: 79,152,383 km (0.117 R)
• M86: 79,295,399 km (0.1 R)
• M87: 79,581,729 km (0.113 R)
• M88: 83,334,391 km (0.098 R)
• M89: 85,525,402 km (0.111 R)
• M90: 85,672,157 km (0.072 R)
• M91: 85,965,968 km (0.101 R)
• M92: 86,554,486 km (0.106 R)
• M93: 89,367,973 km (0.102 R)
• M94: 93,568,681 km (0.104 R)
• M95: 94,628,732 km (0.104 R)
• M96: 96,150,142 km (0.087 R)
• M97: 97,066,878 km (0.098 R)
• M98: 99,834,438 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit