🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 15

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.32 AU - 1.46 AU

Year: 1131 Days

Day: 9 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 86,782,581 km

• M1: 196,871 km (0.103 R)
• M2: 334,650 km (0.09 R)
• M3: 442,810 km (0.103 R)
• M4: 538,253 km (0.048 R)
• M5: 775,216 km (0.05 R)
• M6: 898,485 km (0.106 R)
• M7: 1,069,924 km (0.109 R)
• M8: 1,181,374 km (0.103 R)
• M9: 1,304,643 km (0.084 R)
• M10: 1,447,958 km (0.081 R)
• M11: 1,685,519 km (0.059 R)
• M12: 1,962,275 km (0.114 R)
• M13: 2,191,010 km (0.045 R)
• M14: 2,345,545 km (0.107 R)
• M15: 2,466,270 km (0.069 R)
• M16: 2,617,813 km (0.026 R)
• M17: 3,296,987 km (0.101 R)
• M18: 3,390,935 km (0.087 R)
• M19: 3,496,401 km (0.063 R)
• M20: 3,830,603 km (0.029 R)
• M21: 3,940,707 km (0.064 R)
• M22: 4,107,958 km (0.041 R)
• M23: 4,266,082 km (0.089 R)
• M24: 4,577,096 km (0.095 R)
• M25: 4,682,413 km (0.075 R)
• M26: 4,907,409 km (0.119 R)
• M27: 5,039,354 km (0.11 R)
• M28: 5,148,261 km (0.117 R)
• M29: 5,270,183 km (0.105 R)
• M30: 5,492,037 km (0.107 R)
• M31: 5,945,319 km (0.095 R)
• M32: 6,137,701 km (0.09 R)
• M33: 6,254,238 km (0.04 R)
• M34: 6,410,718 km (0.027 R)
• M35: 6,647,830 km (0.062 R)
• M36: 7,103,804 km (0.055 R)
• M37: 7,445,636 km (0.104 R)
• M38: 7,570,101 km (0.078 R)
• M39: 7,722,990 km (0.098 R)
• M40: 7,947,536 km (0.076 R)
• M41: 8,088,757 km (0.068 R)
• M42: 8,216,813 km (0.06 R)
• M43: 8,388,401 km (0.085 R)
• M44: 8,648,253 km (0.096 R)
• M45: 8,925,308 km (0.083 R)
• M46: 9,309,326 km (0.061 R)
• M47: 9,548,234 km (0.097 R)
• M48: 10,063,000 km (0.085 R)
• M49: 10,216,188 km (0.057 R)
• M50: 10,462,725 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.2

Radius: 13.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.86 AU - 4.16 AU

Year: 5543 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,782,581 km

• M1: 173,982 km (0.094 R)
• M2: 309,368 km (0.089 R)
• M3: 394,340 km (0.105 R)
• M4: 491,429 km (0.109 R)
• M5: 610,659 km (0.108 R)
• M6: 741,557 km (0.065 R)
• M7: 896,540 km (0.064 R)
• M8: 1,034,768 km (0.044 R)
• M9: 1,121,386 km (0.083 R)
• M10: 1,397,244 km (0.077 R)
• M11: 1,593,666 km (0.112 R)
• M12: 2,032,736 km (0.112 R)
• M13: 2,489,458 km (0.083 R)
• M14: 2,689,471 km (0.061 R)
• M15: 2,978,494 km (0.088 R)
• M16: 3,169,680 km (0.082 R)
• M17: 3,813,549 km (0.087 R)
• M18: 3,998,302 km (0.114 R)
• M19: 4,257,406 km (0.067 R)
• M20: 5,017,064 km (0.07 R)
• M21: 5,194,487 km (0.071 R)
• M22: 5,978,529 km (0.057 R)
• M23: 6,660,097 km (0.076 R)
• M24: 7,052,642 km (0.027 R)
• M25: 7,510,561 km (0.102 R)
• M26: 7,919,262 km (0.108 R)
• M27: 8,335,294 km (0.097 R)
• M28: 8,636,883 km (0.066 R)
• M29: 8,911,396 km (0.107 R)
• M30: 9,219,717 km (0.044 R)
• M31: 9,847,130 km (0.107 R)
• M32: 10,585,695 km (0.061 R)
• M33: 10,748,607 km (0.107 R)
• M34: 10,912,417 km (0.038 R)
• M35: 11,044,063 km (0.086 R)
• M36: 11,242,430 km (0.088 R)
• M37: 12,286,473 km (0.052 R)
• M38: 12,664,507 km (0.107 R)
• M39: 12,802,885 km (0.092 R)
• M40: 13,011,424 km (0.106 R)
• M41: 13,291,172 km (0.115 R)
• M42: 13,714,684 km (0.05 R)
• M43: 13,999,518 km (0.097 R)
• M44: 14,720,131 km (0.113 R)
• M45: 15,563,714 km (0.092 R)
• M46: 16,122,312 km (0.116 R)
• M47: 16,385,305 km (0.092 R)
• M48: 16,611,796 km (0.099 R)
• M49: 16,915,480 km (0.073 R)
• M50: 17,029,773 km (0.099 R)
• M51: 17,566,829 km (0.118 R)
• M52: 17,682,618 km (0.112 R)
• M53: 18,265,601 km (0.108 R)
• M54: 19,330,588 km (0.052 R)
• M55: 20,213,365 km (0.036 R)
• M56: 20,578,234 km (0.1 R)
• M57: 21,644,718 km (0.099 R)
• M58: 21,893,349 km (0.095 R)
• M59: 22,435,492 km (0.117 R)
• M60: 23,024,159 km (0.078 R)
• M61: 23,532,792 km (0.061 R)
• M62: 23,916,660 km (0.094 R)
• M63: 24,345,707 km (0.111 R)
• M64: 25,080,831 km (0.117 R)
• M65: 26,043,194 km (0.075 R)
• M66: 26,706,212 km (0.063 R)
• M67: 26,794,923 km (0.111 R)
• M68: 27,062,105 km (0.093 R)
• M69: 27,151,266 km (0.109 R)
• M70: 27,374,765 km (0.109 R)
• M71: 28,093,882 km (0.111 R)
• M72: 29,505,188 km (0.102 R)
• M73: 30,196,181 km (0.05 R)
• M74: 30,985,908 km (0.091 R)
• M75: 31,313,078 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680

Radius: 13.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.72 AU - 4.74 AU

Year: 6005 Days

Day: 9.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,782,581 km

• M1: 187,297 km (0.11 R)
• M2: 321,785 km (0.115 R)
• M3: 484,099 km (0.066 R)
• M4: 825,780 km (0.091 R)
• M5: 1,040,603 km (0.089 R)
• M6: 1,423,873 km (0.107 R)
• M7: 1,722,320 km (0.082 R)
• M8: 1,851,274 km (0.118 R)
• M9: 2,080,158 km (0.072 R)
• M10: 2,822,613 km (0.094 R)
• M11: 3,314,640 km (0.066 R)
• M12: 3,547,414 km (0.061 R)
• M13: 3,955,667 km (0.119 R)
• M14: 4,103,470 km (0.086 R)
• M15: 4,661,021 km (0.11 R)
• M16: 5,350,966 km (0.05 R)
• M17: 5,959,979 km (0.075 R)
• M18: 6,244,066 km (0.093 R)
• M19: 6,532,789 km (0.085 R)
• M20: 7,577,581 km (0.091 R)
• M21: 7,731,218 km (0.081 R)
• M22: 8,010,218 km (0.049 R)
• M23: 8,355,789 km (0.083 R)
• M24: 8,706,297 km (0.037 R)
• M25: 9,454,735 km (0.102 R)
• M26: 9,853,563 km (0.112 R)
• M27: 9,987,603 km (0.116 R)
• M28: 10,427,869 km (0.115 R)
• M29: 10,805,454 km (0.104 R)
• M30: 10,909,126 km (0.089 R)
• M31: 11,082,809 km (0.118 R)
• M32: 11,222,383 km (0.085 R)
• M33: 11,503,328 km (0.068 R)
• M34: 11,893,480 km (0.076 R)
• M35: 12,324,022 km (0.113 R)
• M36: 13,311,518 km (0.059 R)
• M37: 13,721,117 km (0.095 R)
• M38: 13,833,614 km (0.101 R)
• M39: 14,097,206 km (0.025 R)
• M40: 14,514,733 km (0.12 R)
• M41: 15,988,422 km (0.048 R)
• M42: 16,265,178 km (0.109 R)
• M43: 16,623,166 km (0.075 R)
• M44: 17,306,678 km (0.041 R)
• M45: 17,509,533 km (0.098 R)
• M46: 17,958,327 km (0.047 R)
• M47: 18,081,446 km (0.109 R)
• M48: 18,452,449 km (0.12 R)
• M49: 18,659,642 km (0.103 R)
• M50: 18,909,320 km (0.096 R)
• M51: 19,034,534 km (0.039 R)
• M52: 19,243,821 km (0.061 R)
• M53: 19,496,043 km (0.118 R)
• M54: 19,834,134 km (0.065 R)
• M55: 20,601,871 km (0.085 R)
• M56: 20,773,759 km (0.098 R)
• M57: 20,903,011 km (0.105 R)
• M58: 21,379,181 km (0.081 R)
• M59: 22,166,216 km (0.05 R)
• M60: 23,499,133 km (0.064 R)
• M61: 23,633,771 km (0.064 R)
• M62: 24,220,494 km (0.114 R)
• M63: 24,311,150 km (0.067 R)
• M64: 24,720,749 km (0.1 R)
• M65: 26,568,432 km (0.068 R)
• M66: 26,661,931 km (0.082 R)
• M67: 26,755,579 km (0.09 R)
• M68: 26,849,377 km (0.12 R)
• M69: 26,943,175 km (0.078 R)
• M70: 27,461,532 km (0.1 R)
• M71: 28,747,624 km (0.039 R)
• M72: 28,843,816 km (0.043 R)
• M73: 29,229,030 km (0.104 R)
• M74: 29,325,671 km (0.105 R)
• M75: 29,956,076 km (0.064 R)
• M76: 30,102,233 km (0.037 R)
• M77: 30,444,064 km (0.081 R)
• M78: 31,329,085 km (0.084 R)
• M79: 31,576,371 km (0.118 R)
• M80: 33,983,849 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.6

Radius: 3.5

Gravity: 67.8 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.29 AU - 11.89 AU

Year: 22123 Days

Day: 22.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,782,581 km

• M1: 219,011 km (0.114 R)
• M2: 635,941 km (0.078 R)
• M3: 1,255,126 km (0.077 R)
• M4: 1,649,915 km (0.108 R)
• M5: 1,719,328 km (0.095 R)
• M6: 3,470,371 km (0.09 R)
• M7: 3,559,382 km (0.103 R)
• M8: 4,442,010 km (0.076 R)
• M9: 4,538,650 km (0.081 R)
• M10: 5,234,579 km (0.093 R)
• M11: 5,387,917 km (0.103 R)
• M12: 6,284,906 km (0.109 R)
• M13: 6,945,530 km (0.099 R)
• M14: 8,390,795 km (0.101 R)
• M15: 9,239,314 km (0.096 R)
• M16: 10,114,761 km (0.111 R)
• M17: 10,433,703 km (0.097 R)
• M18: 11,344,455 km (0.025 R)
• M19: 13,310,321 km (0.112 R)
• M20: 13,449,597 km (0.057 R)
• M21: 13,729,943 km (0.102 R)
• M22: 14,296,171 km (0.112 R)
• M23: 14,439,037 km (0.035 R)
• M24: 14,582,202 km (0.09 R)
• M25: 15,159,799 km (0.026 R)
• M26: 17,012,719 km (0.118 R)
• M27: 17,620,535 km (0.116 R)
• M28: 18,545,498 km (0.093 R)
• M29: 19,249,506 km (0.054 R)
• M30: 19,407,182 km (0.057 R)
• M31: 20,281,731 km (0.112 R)
• M32: 20,522,584 km (0.096 R)
• M33: 21,658,630 km (0.035 R)
• M34: 21,904,719 km (0.119 R)
• M35: 22,981,823 km (0.107 R)
• M36: 23,484,622 km (0.074 R)
• M37: 23,991,160 km (0.093 R)
• M38: 24,160,804 km (0.095 R)
• M39: 27,193,303 km (0.112 R)
• M40: 28,439,453 km (0.105 R)
• M41: 28,618,970 km (0.096 R)
• M42: 28,888,994 km (0.088 R)
• M43: 30,160,128 km (0.105 R)
• M44: 30,802,501 km (0.097 R)
• M45: 31,079,107 km (0.094 R)
• M46: 34,081,387 km (0.114 R)
• M47: 35,327,088 km (0.115 R)
• M48: 35,713,500 km (0.095 R)
• M49: 35,810,289 km (0.095 R)
• M50: 37,665,901 km (0.111 R)
• M51: 39,753,091 km (0.115 R)
• M52: 41,469,876 km (0.085 R)
• M53: 42,491,031 km (0.105 R)
• M54: 42,696,279 km (0.044 R)
• M55: 43,313,969 km (0.081 R)
• M56: 46,235,167 km (0.098 R)
• M57: 47,719,327 km (0.082 R)
• M58: 49,434,766 km (0.062 R)
• M59: 50,083,273 km (0.062 R)
• M60: 51,170,251 km (0.065 R)
• M61: 52,155,203 km (0.103 R)
• M62: 52,815,229 km (0.115 R)
• M63: 53,035,886 km (0.101 R)
• M64: 54,589,011 km (0.113 R)
• M65: 55,371,109 km (0.094 R)
• M66: 55,932,101 km (0.048 R)
• M67: 56,269,593 km (0.082 R)
• M68: 56,382,241 km (0.049 R)
• M69: 57,399,357 km (0.092 R)
• M70: 58,080,775 km (0.107 R)
• M71: 60,371,567 km (0.115 R)
• M72: 60,717,737 km (0.059 R)
• M73: 61,296,082 km (0.111 R)
• M74: 61,876,372 km (0.119 R)
• M75: 65,988,518 km (0.112 R)
• M76: 66,107,299 km (0.119 R)
• M77: 69,341,306 km (0.102 R)
• M78: 70,188,179 km (0.083 R)
• M79: 70,673,624 km (0.114 R)
• M80: 71,038,344 km (0.117 R)
• M81: 71,160,117 km (0.101 R)
• M82: 71,769,878 km (0.086 R)
• M83: 71,891,950 km (0.096 R)
• M84: 72,014,171 km (0.181 R)
• M85: 73,117,306 km (0.112 R)
• M86: 74,968,280 km (0.103 R)
• M87: 75,464,496 km (0.114 R)
• M88: 77,460,132 km (0.071 R)
• M89: 77,585,495 km (0.109 R)
• M90: 79,979,061 km (0.054 R)
• M91: 80,359,189 km (0.054 R)
• M92: 80,612,907 km (0.064 R)
• M93: 82,908,786 km (0.113 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: 392 - 19,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit