🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.78 AU - 0.84 AU

Year: 307 Days

Day: 19.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 11.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.77 AU - 3.53 AU

Year: 2358 Days

Day: 5.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 97,333,002 km

• M1: 148,551 km (0.098 R)
• M2: 231,129 km (0.1 R)
• M3: 336,146 km (0.097 R)
• M4: 446,400 km (0.101 R)
• M5: 572,361 km (0.099 R)
• M6: 745,147 km (0.1 R)
• M7: 918,531 km (0.116 R)
• M8: 1,048,232 km (0.077 R)
• M9: 1,265,448 km (0.092 R)
• M10: 1,530,386 km (0.055 R)
• M11: 2,003,863 km (0.06 R)
• M12: 2,101,551 km (0.1 R)
• M13: 2,213,300 km (0.055 R)
• M14: 2,288,997 km (0.114 R)
• M15: 2,534,637 km (0.065 R)
• M16: 2,680,943 km (0.077 R)
• M17: 2,830,093 km (0.1 R)
• M18: 2,954,109 km (0.116 R)
• M19: 3,150,830 km (0.077 R)
• M20: 3,351,890 km (0.119 R)
• M21: 3,468,875 km (0.12 R)
• M22: 3,736,805 km (0.082 R)
• M23: 3,827,611 km (0.072 R)
• M24: 4,057,992 km (0.109 R)
• M25: 4,198,464 km (0.114 R)
• M26: 4,277,302 km (0.115 R)
• M27: 4,388,304 km (0.098 R)
• M28: 4,484,346 km (0.1 R)
• M29: 4,793,116 km (0.049 R)
• M30: 5,008,387 km (0.095 R)
• M31: 5,159,331 km (0.115 R)
• M32: 5,865,882 km (0.072 R)
• M33: 5,989,600 km (0.076 R)
• M34: 6,221,775 km (0.106 R)
• M35: 6,329,935 km (0.104 R)
• M36: 6,602,951 km (0.103 R)
• M37: 6,713,354 km (0.1 R)
• M38: 7,160,951 km (0.092 R)
• M39: 7,464,635 km (0.108 R)
• M40: 7,831,000 km (0.069 R)
• M41: 8,361,623 km (0.119 R)
• M42: 9,128,163 km (0.095 R)
• M43: 9,271,777 km (0.087 R)
• M44: 9,917,142 km (0.106 R)
• M45: 10,213,495 km (0.116 R)
• M46: 10,341,252 km (0.116 R)
• M47: 10,663,336 km (0.071 R)
• M48: 10,901,496 km (0.098 R)
• M49: 11,054,086 km (0.102 R)
• M50: 11,251,256 km (0.116 R)
• M51: 11,604,606 km (0.052 R)
• M52: 11,805,067 km (0.118 R)
• M53: 12,231,870 km (0.104 R)
• M54: 12,916,280 km (0.092 R)
• M55: 13,332,761 km (0.104 R)
• M56: 13,495,972 km (0.058 R)
• M57: 13,730,392 km (0.041 R)
• M58: 13,918,735 km (0.051 R)
• M59: 14,633,065 km (0.066 R)
• M60: 15,726,626 km (0.078 R)
• M61: 15,948,629 km (0.062 R)
• M62: 16,121,863 km (0.112 R)
• M63: 16,545,375 km (0.119 R)
• M64: 16,896,930 km (0.089 R)
• M65: 16,972,626 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 13.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.07 AU - 9.13 AU

Year: 9723 Days

Day: 7.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,333,002 km

• M1: 203,902 km (0.093 R)
• M2: 315,203 km (0.091 R)
• M3: 420,968 km (0.103 R)
• M4: 598,092 km (0.097 R)
• M5: 683,064 km (0.037 R)
• M6: 788,530 km (0.119 R)
• M7: 1,232,836 km (0.12 R)
• M8: 1,346,231 km (0.087 R)
• M9: 1,443,470 km (0.054 R)
• M10: 2,169,917 km (0.085 R)
• M11: 2,572,036 km (0.076 R)
• M12: 2,769,655 km (0.088 R)
• M13: 2,997,941 km (0.098 R)
• M14: 3,180,002 km (0.053 R)
• M15: 3,527,817 km (0.026 R)
• M16: 4,289,569 km (0.081 R)
• M17: 4,734,623 km (0.106 R)
• M18: 5,101,587 km (0.067 R)
• M19: 5,605,133 km (0.079 R)
• M20: 6,626,138 km (0.119 R)
• M21: 7,315,336 km (0.093 R)
• M22: 8,391,842 km (0.095 R)
• M23: 9,023,744 km (0.075 R)
• M24: 9,212,536 km (0.101 R)
• M25: 9,709,650 km (0.109 R)
• M26: 10,333,623 km (0.092 R)
• M27: 10,491,598 km (0.076 R)
• M28: 11,661,154 km (0.061 R)
• M29: 12,198,958 km (0.06 R)
• M30: 12,575,945 km (0.112 R)
• M31: 13,127,363 km (0.093 R)
• M32: 13,255,718 km (0.111 R)
• M33: 13,991,141 km (0.085 R)
• M34: 14,962,480 km (0.061 R)
• M35: 15,411,273 km (0.028 R)
• M36: 16,276,099 km (0.096 R)
• M37: 17,156,781 km (0.072 R)
• M38: 17,532,272 km (0.118 R)
• M39: 18,148,166 km (0.079 R)
• M40: 18,243,460 km (0.032 R)
• M41: 18,339,053 km (0.107 R)
• M42: 18,771,092 km (0.049 R)
• M43: 19,206,571 km (0.094 R)
• M44: 19,547,505 km (0.087 R)
• M45: 19,841,465 km (0.088 R)
• M46: 19,988,968 km (0.091 R)
• M47: 20,334,539 km (0.096 R)
• M48: 21,282,391 km (0.109 R)
• M49: 21,383,071 km (0.051 R)
• M50: 22,295,767 km (0.101 R)
• M51: 22,808,439 km (0.045 R)
• M52: 23,273,090 km (0.091 R)
• M53: 24,106,949 km (0.074 R)
• M54: 24,211,817 km (0.108 R)
• M55: 24,369,493 km (0.098 R)
• M56: 24,633,085 km (0.112 R)
• M57: 24,897,574 km (0.054 R)
• M58: 25,003,639 km (0.049 R)
• M59: 25,109,853 km (0.113 R)
• M60: 25,216,217 km (0.117 R)
• M61: 26,234,081 km (0.082 R)
• M62: 27,703,730 km (0.116 R)
• M63: 27,813,535 km (0.066 R)
• M64: 28,033,893 km (0.109 R)
• M65: 28,865,059 km (0.087 R)
• M66: 30,551,775 km (0.066 R)
• M67: 31,866,590 km (0.113 R)
• M68: 33,024,777 km (0.098 R)
• M69: 33,316,493 km (0.06 R)
• M70: 34,373,701 km (0.073 R)
• M71: 35,441,980 km (0.082 R)
• M72: 37,915,730 km (0.085 R)
• M73: 38,404,915 km (0.083 R)
• M74: 39,451,352 km (0.105 R)
• M75: 40,382,449 km (0.099 R)
• M76: 40,507,214 km (0.119 R)
• M77: 40,631,978 km (0.1 R)
• M78: 41,132,533 km (0.07 R)
• M79: 41,824,273 km (0.076 R)
• M80: 42,266,335 km (0.075 R)

Asteroid Belt

Center: 9.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.4

Radius: 4.8

Gravity: 18.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.57 AU - 13.49 AU

Year: 15450 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,333,002 km

• M1: 99,034 km (0.064 R)
• M2: 226,940 km (0.093 R)
• M3: 499,507 km (0.12 R)
• M4: 619,934 km (0.032 R)
• M5: 730,486 km (0.085 R)
• M6: 827,575 km (0.053 R)
• M7: 1,013,077 km (0.108 R)
• M8: 1,422,077 km (0.083 R)
• M9: 2,092,874 km (0.109 R)
• M10: 2,288,099 km (0.119 R)
• M11: 3,032,648 km (0.068 R)
• M12: 3,545,320 km (0.095 R)
• M13: 3,644,354 km (0.103 R)
• M14: 4,084,471 km (0.067 R)
• M15: 4,721,010 km (0.041 R)
• M16: 5,888,023 km (0.044 R)
• M17: 7,055,784 km (0.084 R)
• M18: 7,516,994 km (0.09 R)
• M19: 8,336,341 km (0.117 R)
• M20: 8,468,287 km (0.097 R)
• M21: 8,556,699 km (0.118 R)
• M22: 8,868,311 km (0.11 R)
• M23: 8,958,070 km (0.076 R)
• M24: 9,365,575 km (0.088 R)
• M25: 11,394,571 km (0.031 R)
• M26: 11,835,735 km (0.085 R)
• M27: 12,583,574 km (0.092 R)
• M28: 14,124,582 km (0.077 R)
• M29: 14,863,745 km (0.052 R)
• M30: 15,130,777 km (0.098 R)
• M31: 15,886,995 km (0.119 R)
• M32: 16,105,258 km (0.099 R)
• M33: 16,324,568 km (0.116 R)
• M34: 16,434,672 km (0.067 R)
• M35: 16,655,479 km (0.119 R)
• M36: 17,044,134 km (0.101 R)
• M37: 18,228,201 km (0.094 R)
• M38: 19,965,182 km (0.064 R)
• M39: 20,615,185 km (0.058 R)
• M40: 20,793,655 km (0.071 R)
• M41: 21,332,208 km (0.027 R)
• M42: 21,392,346 km (0.112 R)
• M43: 21,512,772 km (0.088 R)
• M44: 23,345,795 km (0.076 R)
• M45: 25,164,606 km (0.104 R)
• M46: 25,930,547 km (0.042 R)
• M47: 25,994,724 km (0.077 R)
• M48: 26,316,360 km (0.078 R)
• M49: 26,963,520 km (0.091 R)
• M50: 27,093,670 km (0.096 R)
• M51: 27,223,970 km (0.105 R)
• M52: 27,485,168 km (0.07 R)
• M53: 27,747,114 km (0.083 R)
• M54: 28,207,726 km (0.109 R)
• M55: 28,273,698 km (0.06 R)
• M56: 28,405,793 km (0.072 R)
• M57: 28,670,731 km (0.119 R)
• M58: 29,336,591 km (0.115 R)
• M59: 30,142,325 km (0.104 R)
• M60: 30,548,035 km (0.075 R)
• M61: 30,615,803 km (0.114 R)
• M62: 30,955,390 km (0.095 R)
• M63: 31,981,781 km (0.106 R)
• M64: 34,208,395 km (0.057 R)
• M65: 34,702,068 km (0.101 R)
• M66: 34,772,828 km (0.115 R)
• M67: 35,056,167 km (0.062 R)
• M68: 35,269,194 km (0.112 R)
• M69: 35,482,670 km (0.083 R)
• M70: 36,269,106 km (0.074 R)
• M71: 36,340,764 km (0.069 R)
• M72: 37,133,483 km (0.055 R)
• M73: 38,589,070 km (0.117 R)
• M74: 38,662,373 km (0.102 R)
• M75: 38,735,676 km (0.086 R)
• M76: 39,619,201 km (0.09 R)
• M77: 41,106,204 km (0.106 R)
• M78: 41,181,152 km (0.104 R)
• M79: 42,233,573 km (0.083 R)
• M80: 42,460,214 km (0.112 R)
• M81: 43,066,684 km (0.078 R)
• M82: 43,370,966 km (0.082 R)
• M83: 44,441,638 km (0.109 R)
• M84: 45,134,426 km (0.12 R)
• M85: 45,675,820 km (0.105 R)
• M86: 47,626,726 km (0.093 R)
• M87: 47,705,265 km (0.093 R)
• M88: 48,414,658 km (0.098 R)
• M89: 48,731,058 km (0.085 R)
• M90: 48,968,769 km (0.095 R)
• M91: 49,127,492 km (0.076 R)
• M92: 50,965,003 km (0.111 R)
• M93: 51,367,421 km (0.097 R)
• M94: 51,690,103 km (0.074 R)
• M95: 52,499,727 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.4

Radius: 3.1

Gravity: 69.76 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.29 AU - 17.47 AU

Year: 29249 Days

Day: 22.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,333,002 km

• M1: 63,130 km (0.06 R)
• M2: 135,835 km (0.105 R)
• M3: 182,809 km (0.107 R)
• M4: 273,465 km (0.11 R)
• M5: 936,483 km (0.071 R)
• M6: 1,725,911 km (0.1 R)
• M7: 1,802,056 km (0.109 R)
• M8: 1,840,503 km (0.105 R)
• M9: 2,077,017 km (0.045 R)
• M10: 2,240,079 km (0.076 R)
• M11: 2,709,367 km (0.111 R)
• M12: 3,115,226 km (0.085 R)
• M13: 3,882,514 km (0.097 R)
• M14: 4,032,560 km (0.069 R)
• M15: 4,133,688 km (0.117 R)
• M16: 4,442,010 km (0.119 R)
• M17: 4,757,661 km (0.075 R)
• M18: 5,135,097 km (0.058 R)
• M19: 5,975,837 km (0.108 R)
• M20: 6,033,282 km (0.104 R)
• M21: 6,678,498 km (0.116 R)
• M22: 6,858,165 km (0.066 R)
• M23: 8,288,021 km (0.065 R)
• M24: 8,740,854 km (0.119 R)
• M25: 9,201,615 km (0.084 R)
• M26: 9,268,186 km (0.065 R)
• M27: 9,670,455 km (0.096 R)
• M28: 11,193,212 km (0.103 R)
• M29: 12,200,305 km (0.074 R)
• M30: 12,273,458 km (0.1 R)
• M31: 13,011,873 km (0.043 R)
• M32: 13,086,373 km (0.102 R)
• M33: 13,161,172 km (0.046 R)
• M34: 13,840,496 km (0.118 R)
• M35: 13,916,791 km (0.102 R)
• M36: 14,146,124 km (0.075 R)
• M37: 14,686,173 km (0.105 R)
• M38: 14,841,754 km (0.102 R)
• M39: 15,311,641 km (0.07 R)
• M40: 16,185,742 km (0.079 R)
• M41: 17,568,176 km (0.118 R)
• M42: 18,566,592 km (0.104 R)
• M43: 18,734,740 km (0.068 R)
• M44: 19,840,268 km (0.045 R)
• M45: 20,098,324 km (0.089 R)
• M46: 21,054,105 km (0.12 R)
• M47: 22,024,696 km (0.064 R)
• M48: 22,202,718 km (0.113 R)
• M49: 23,826,303 km (0.086 R)
• M50: 24,652,383 km (0.038 R)
• M51: 25,301,189 km (0.092 R)
• M52: 26,426,763 km (0.046 R)
• M53: 26,710,550 km (0.104 R)
• M54: 26,995,534 km (0.113 R)
• M55: 27,952,512 km (0.105 R)
• M56: 28,823,321 km (0.047 R)
• M57: 30,492,235 km (0.054 R)
• M58: 31,789,398 km (0.111 R)
• M59: 33,104,513 km (0.067 R)
• M60: 34,643,875 km (0.065 R)
• M61: 35,370,322 km (0.078 R)
• M62: 36,416,610 km (0.074 R)
• M63: 39,291,881 km (0.091 R)
• M64: 40,811,346 km (0.11 R)
• M65: 42,792,920 km (0.038 R)
• M66: 43,126,074 km (0.116 R)
• M67: 43,237,375 km (0.062 R)
• M68: 44,131,222 km (0.091 R)
• M69: 47,881,790 km (0.108 R)
• M70: 47,996,981 km (0.072 R)
• M71: 51,260,907 km (0.052 R)
• M72: 51,496,823 km (0.061 R)
• M73: 52,088,034 km (0.109 R)
• M74: 52,562,558 km (0.069 R)
• M75: 52,919,499 km (0.088 R)
• M76: 53,396,716 km (0.106 R)
• M77: 53,875,130 km (0.113 R)
• M78: 55,319,348 km (0.103 R)
• M79: 57,020,276 km (0.073 R)
• M80: 57,264,569 km (0.12 R)
• M81: 58,122,662 km (0.088 R)
• M82: 60,099,897 km (0.105 R)
• M83: 62,854,293 km (0.092 R)
• M84: 63,486,045 km (0.064 R)
• M85: 67,320,388 km (0.105 R)
• M86: 68,096,203 km (0.075 R)
• M87: 70,441,449 km (0.112 R)
• M88: 72,283,746 km (0.084 R)
• M89: 72,680,630 km (0.086 R)
• M90: 76,553,718 km (0.059 R)
• M91: 78,447,328 km (0.11 R)
• M92: 79,399,967 km (0.036 R)
• M93: 81,866,986 km (0.11 R)
• M94: 86,034,334 km (0.105 R)
• M95: 86,454,853 km (0.111 R)
• M96: 95,441,946 km (0.079 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: 151 - 16,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit