🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 315 Days

Day: 25.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 177.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.1

Radius: 4.5

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.59 AU - 6.41 AU

Year: 9489 Days

Day: 16 Hours

Environment

Temp: -215 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,389,827 km

• M1: 326,423 km (0.044 R)
• M2: 515,963 km (0.042 R)
• M3: 849,716 km (0.112 R)
• M4: 1,622,090 km (0.1 R)
• M5: 1,751,342 km (0.108 R)
• M6: 1,922,333 km (0.094 R)
• M7: 2,019,721 km (0.115 R)
• M8: 2,158,697 km (0.116 R)
• M9: 2,300,965 km (0.026 R)
• M10: 3,262,580 km (0.114 R)
• M11: 3,906,748 km (0.094 R)
• M12: 4,408,649 km (0.052 R)
• M13: 4,563,184 km (0.054 R)
• M14: 5,610,219 km (0.117 R)
• M15: 6,846,197 km (0.095 R)
• M16: 8,320,334 km (0.042 R)
• M17: 9,289,579 km (0.084 R)
• M18: 9,520,708 km (0.09 R)
• M19: 9,653,700 km (0.082 R)
• M20: 9,820,801 km (0.098 R)
• M21: 10,124,036 km (0.05 R)
• M22: 10,327,938 km (0.079 R)
• M23: 10,808,895 km (0.109 R)
• M24: 11,792,351 km (0.119 R)
• M25: 12,186,542 km (0.113 R)
• M26: 12,222,595 km (0.083 R)
• M27: 12,512,216 km (0.075 R)
• M28: 12,731,078 km (0.07 R)
• M29: 13,506,593 km (0.075 R)
• M30: 13,918,885 km (0.101 R)
• M31: 15,413,667 km (0.034 R)
• M32: 16,717,712 km (0.065 R)
• M33: 16,958,714 km (0.07 R)
• M34: 17,281,696 km (0.112 R)
• M35: 17,403,319 km (0.07 R)
• M36: 18,221,469 km (0.077 R)
• M37: 19,303,660 km (0.115 R)
• M38: 19,556,481 km (0.099 R)
• M39: 19,810,199 km (0.098 R)
• M40: 21,399,227 km (0.078 R)
• M41: 21,879,586 km (0.067 R)
• M42: 22,099,046 km (0.109 R)
• M43: 23,073,377 km (0.118 R)
• M44: 23,520,824 km (0.074 R)
• M45: 23,565,853 km (0.111 R)
• M46: 23,610,733 km (0.069 R)
• M47: 23,745,670 km (0.052 R)
• M48: 24,743,488 km (0.099 R)
• M49: 24,880,519 km (0.082 R)
• M50: 25,017,850 km (0.115 R)
• M51: 26,967,260 km (0.083 R)
• M52: 27,202,578 km (0.116 R)
• M53: 27,391,370 km (0.102 R)
• M54: 28,103,007 km (0.03 R)
• M55: 28,198,301 km (0.041 R)
• M56: 30,469,646 km (0.093 R)
• M57: 32,548,458 km (0.043 R)
• M58: 32,849,149 km (0.088 R)
• M59: 32,899,414 km (0.098 R)
• M60: 33,352,396 km (0.118 R)
• M61: 33,453,375 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 7.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.75 AU - 7.79 AU

Year: 13984 Days

Day: 18.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,389,827 km

• M1: 98,735 km (0.104 R)
• M2: 538,403 km (0.032 R)
• M3: 611,556 km (0.105 R)
• M4: 865,872 km (0.118 R)
• M5: 1,043,146 km (0.101 R)
• M6: 1,607,728 km (0.094 R)
• M7: 1,697,936 km (0.107 R)
• M8: 2,094,969 km (0.094 R)
• M9: 2,396,109 km (0.095 R)
• M10: 2,583,406 km (0.102 R)
• M11: 2,732,405 km (0.1 R)
• M12: 2,950,369 km (0.099 R)
• M13: 3,083,811 km (0.096 R)
• M14: 3,333,639 km (0.1 R)
• M15: 3,426,090 km (0.109 R)
• M16: 3,542,926 km (0.087 R)
• M17: 3,756,702 km (0.047 R)
• M18: 4,627,212 km (0.092 R)
• M19: 4,782,644 km (0.091 R)
• M20: 4,939,722 km (0.091 R)
• M21: 5,339,896 km (0.082 R)
• M22: 5,394,050 km (0.07 R)
• M23: 5,585,087 km (0.077 R)
• M24: 6,515,286 km (0.088 R)
• M25: 6,718,740 km (0.085 R)
• M26: 7,161,848 km (0.064 R)
• M27: 7,251,607 km (0.083 R)
• M28: 7,644,900 km (0.095 R)
• M29: 7,736,603 km (0.115 R)
• M30: 8,326,169 km (0.112 R)
• M31: 8,833,904 km (0.07 R)
• M32: 8,994,572 km (0.026 R)
• M33: 9,647,267 km (0.113 R)
• M34: 9,746,451 km (0.113 R)
• M35: 10,213,944 km (0.119 R)
• M36: 10,450,309 km (0.067 R)
• M37: 11,730,119 km (0.062 R)
• M38: 13,315,407 km (0.117 R)
• M39: 13,499,712 km (0.057 R)
• M40: 13,573,763 km (0.032 R)
• M41: 13,908,264 km (0.119 R)
• M42: 15,043,263 km (0.075 R)
• M43: 15,120,006 km (0.1 R)
• M44: 15,273,793 km (0.109 R)
• M45: 15,350,986 km (0.065 R)
• M46: 16,129,194 km (0.035 R)
• M47: 16,404,603 km (0.097 R)
• M48: 16,760,945 km (0.091 R)
• M49: 17,481,409 km (0.032 R)
• M50: 17,764,298 km (0.072 R)
• M51: 17,926,612 km (0.115 R)
• M52: 18,375,705 km (0.111 R)
• M53: 19,284,811 km (0.112 R)
• M54: 19,870,936 km (0.085 R)
• M55: 20,123,906 km (0.076 R)
• M56: 21,404,763 km (0.05 R)
• M57: 21,577,548 km (0.12 R)
• M58: 21,967,999 km (0.068 R)
• M59: 22,360,693 km (0.089 R)
• M60: 22,755,781 km (0.067 R)
• M61: 22,888,025 km (0.087 R)
• M62: 23,020,569 km (0.088 R)
• M63: 23,330,536 km (0.086 R)
• M64: 23,641,999 km (0.114 R)
• M65: 23,910,078 km (0.083 R)
• M66: 24,404,200 km (0.065 R)
• M67: 24,584,764 km (0.096 R)
• M68: 24,675,122 km (0.084 R)
• M69: 26,136,842 km (0.06 R)
• M70: 26,321,596 km (0.068 R)
• M71: 27,064,648 km (0.07 R)
• M72: 27,345,144 km (0.11 R)
• M73: 27,485,766 km (0.081 R)
• M74: 27,626,538 km (0.079 R)
• M75: 28,097,622 km (0.077 R)
• M76: 29,479,008 km (0.046 R)
• M77: 29,815,753 km (0.117 R)
• M78: 31,126,380 km (0.109 R)
• M79: 31,322,204 km (0.082 R)
• M80: 31,518,327 km (0.107 R)
• M81: 31,862,701 km (0.106 R)
• M82: 33,002,786 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.6

Radius: 6.6

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.03 AU - 8.83 AU

Year: 15804 Days

Day: 24.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,389,827 km

• M1: 157,227 km (0.086 R)
• M2: 324,328 km (0.062 R)
• M3: 642,972 km (0.109 R)
• M4: 746,045 km (0.113 R)
• M5: 810,521 km (0.085 R)
• M6: 1,039,705 km (0.078 R)
• M7: 1,161,927 km (0.074 R)
• M8: 1,212,042 km (0.09 R)
• M9: 1,812,079 km (0.12 R)
• M10: 2,204,773 km (0.059 R)
• M11: 2,961,739 km (0.076 R)
• M12: 3,458,852 km (0.113 R)
• M13: 3,792,007 km (0.077 R)
• M14: 4,058,291 km (0.114 R)
• M15: 4,730,135 km (0.076 R)
• M16: 5,435,938 km (0.081 R)
• M17: 5,649,863 km (0.097 R)
• M18: 6,352,674 km (0.113 R)
• M19: 7,129,236 km (0.07 R)
• M20: 7,600,021 km (0.073 R)
• M21: 7,647,742 km (0.097 R)
• M22: 7,983,889 km (0.082 R)
• M23: 8,032,358 km (0.089 R)
• M24: 8,720,658 km (0.115 R)
• M25: 9,021,350 km (0.1 R)
• M26: 9,071,764 km (0.09 R)
• M27: 9,122,329 km (0.103 R)
• M28: 11,492,408 km (0.038 R)
• M29: 11,601,913 km (0.06 R)
• M30: 11,988,025 km (0.092 R)
• M31: 13,458,722 km (0.06 R)
• M32: 13,690,000 km (0.117 R)
• M33: 13,806,238 km (0.081 R)
• M34: 13,922,625 km (0.086 R)
• M35: 14,925,828 km (0.107 R)
• M36: 15,045,357 km (0.11 R)
• M37: 15,587,201 km (0.12 R)
• M38: 15,769,261 km (0.081 R)
• M39: 16,196,812 km (0.119 R)
• M40: 16,504,535 km (0.048 R)
• M41: 17,439,222 km (0.108 R)
• M42: 18,519,319 km (0.107 R)
• M43: 19,164,684 km (0.111 R)
• M44: 19,359,760 km (0.119 R)
• M45: 20,411,133 km (0.103 R)
• M46: 20,676,819 km (0.092 R)
• M47: 21,818,999 km (0.101 R)
• M48: 23,119,453 km (0.052 R)
• M49: 23,257,831 km (0.089 R)
• M50: 23,744,324 km (0.077 R)
• M51: 24,234,107 km (0.105 R)
• M52: 24,515,501 km (0.037 R)
• M53: 25,010,520 km (0.081 R)
• M54: 26,082,389 km (0.078 R)
• M55: 26,154,345 km (0.087 R)
• M56: 26,805,246 km (0.111 R)
• M57: 26,950,655 km (0.053 R)
• M58: 28,864,161 km (0.109 R)
• M59: 29,013,161 km (0.077 R)
• M60: 29,162,310 km (0.071 R)
• M61: 29,461,655 km (0.1 R)
• M62: 30,365,525 km (0.107 R)
• M63: 30,517,068 km (0.087 R)
• M64: 30,820,901 km (0.094 R)
• M65: 31,355,115 km (0.043 R)
• M66: 31,661,641 km (0.106 R)
• M67: 31,738,535 km (0.079 R)
• M68: 33,992,675 km (0.085 R)
• M69: 34,071,364 km (0.06 R)
• M70: 34,702,667 km (0.112 R)
• M71: 35,178,837 km (0.081 R)
• M72: 35,258,273 km (0.069 R)
• M73: 36,619,913 km (0.094 R)
• M74: 36,700,546 km (0.058 R)
• M75: 37,998,607 km (0.116 R)
• M76: 38,161,968 km (0.112 R)
• M77: 40,139,801 km (0.071 R)
• M78: 41,141,210 km (0.098 R)
• M79: 42,235,368 km (0.117 R)
• M80: 42,913,496 km (0.11 R)
• M81: 43,424,372 km (0.112 R)
• M82: 45,574,692 km (0.074 R)
• M83: 45,748,226 km (0.069 R)
• M84: 50,157,174 km (0.046 R)
• M85: 51,055,210 km (0.061 R)
• M86: 52,048,989 km (0.05 R)
• M87: 52,230,451 km (0.027 R)
• M88: 52,684,780 km (0.095 R)
• M89: 53,323,114 km (0.1 R)
• M90: 55,623,779 km (0.084 R)
• M91: 56,832,829 km (0.082 R)
• M92: 60,702,478 km (0.026 R)
• M93: 63,781,202 km (0.103 R)
• M94: 64,656,200 km (0.065 R)
• M95: 65,144,038 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.5

Radius: 5.9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.75 AU - 12.95 AU

Year: 23076 Days

Day: 16.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,389,827 km

• M1: 78,389 km (0.074 R)
• M2: 128,654 km (0.105 R)
• M3: 218,263 km (0.107 R)
• M4: 318,793 km (0.076 R)
• M5: 420,220 km (0.07 R)
• M6: 583,880 km (0.052 R)
• M7: 990,039 km (0.107 R)
• M8: 1,054,216 km (0.115 R)
• M9: 1,209,499 km (0.091 R)
• M10: 1,324,988 km (0.088 R)
• M11: 1,542,055 km (0.066 R)
• M12: 1,718,730 km (0.104 R)
• M13: 1,770,491 km (0.052 R)
• M14: 2,636,363 km (0.119 R)
• M15: 2,786,709 km (0.11 R)
• M16: 3,191,072 km (0.082 R)
• M17: 3,383,904 km (0.074 R)
• M18: 3,580,475 km (0.117 R)
• M19: 3,713,618 km (0.086 R)
• M20: 4,763,495 km (0.112 R)
• M21: 4,836,649 km (0.082 R)
• M22: 5,434,741 km (0.084 R)
• M23: 5,626,526 km (0.064 R)
• M24: 6,536,679 km (0.087 R)
• M25: 6,740,431 km (0.036 R)
• M26: 7,154,518 km (0.096 R)
• M27: 8,181,508 km (0.108 R)
• M28: 8,981,557 km (0.094 R)
• M29: 9,574,862 km (0.057 R)
• M30: 11,380,359 km (0.099 R)
• M31: 11,478,345 km (0.056 R)
• M32: 11,922,352 km (0.109 R)
• M33: 12,725,393 km (0.094 R)
• M34: 13,082,334 km (0.094 R)
• M35: 13,287,732 km (0.103 R)
• M36: 13,753,729 km (0.099 R)
• M37: 14,067,436 km (0.048 R)
• M38: 14,701,880 km (0.116 R)
• M39: 16,994,917 km (0.07 R)
• M40: 17,954,138 km (0.116 R)
• M41: 18,584,095 km (0.11 R)
• M42: 18,641,839 km (0.115 R)
• M43: 19,104,994 km (0.076 R)
• M44: 19,163,188 km (0.093 R)
• M45: 20,042,824 km (0.097 R)
• M46: 21,537,905 km (0.102 R)
• M47: 21,719,666 km (0.072 R)
• M48: 22,574,917 km (0.053 R)
• M49: 22,759,670 km (0.032 R)
• M50: 24,760,692 km (0.092 R)
• M51: 25,653,641 km (0.106 R)
• M52: 28,064,112 km (0.03 R)
• M53: 28,130,234 km (0.115 R)
• M54: 28,594,735 km (0.057 R)
• M55: 28,794,598 km (0.069 R)
• M56: 28,928,039 km (0.116 R)
• M57: 29,262,690 km (0.084 R)
• M58: 29,396,879 km (0.063 R)
• M59: 29,531,368 km (0.101 R)
• M60: 29,868,262 km (0.077 R)
• M61: 30,274,271 km (0.056 R)
• M62: 30,545,940 km (0.071 R)
• M63: 30,682,074 km (0.115 R)
• M64: 32,192,863 km (0.055 R)
• M65: 32,609,045 km (0.069 R)
• M66: 35,001,115 km (0.101 R)
• M67: 35,643,787 km (0.065 R)
• M68: 35,858,909 km (0.086 R)
• M69: 36,290,349 km (0.071 R)
• M70: 36,506,668 km (0.119 R)
• M71: 36,651,179 km (0.074 R)
• M72: 37,085,761 km (0.079 R)
• M73: 37,886,858 km (0.111 R)
• M74: 39,284,102 km (0.12 R)
• M75: 39,654,656 km (0.072 R)
• M76: 40,548,503 km (0.045 R)
• M77: 41,524,330 km (0.095 R)
• M78: 41,901,765 km (0.116 R)
• M79: 42,507,936 km (0.08 R)
• M80: 42,736,073 km (0.082 R)
• M81: 43,040,803 km (0.109 R)
• M82: 43,652,509 km (0.062 R)
• M83: 44,729,763 km (0.088 R)
• M84: 44,806,956 km (0.115 R)
• M85: 45,737,903 km (0.062 R)
• M86: 47,697,486 km (0.098 R)
• M87: 50,004,883 km (0.112 R)
• M88: 50,085,068 km (0.104 R)
• M89: 50,245,586 km (0.084 R)
• M90: 50,808,972 km (0.116 R)
• M91: 51,212,587 km (0.049 R)
• M92: 54,809,967 km (0.113 R)
• M93: 54,975,422 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 14,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit