🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 239 Days

Day: 12.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 62.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,214,813 km

• M1: 583,880 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.66 AU

Year: 320 Days

Day: 20.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.47 AU - 0.77 AU

Year: 320 Days

Day: 18 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 13.7

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.44 AU - 3.46 AU

Year: 3324 Days

Day: 14.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 93,214,813 km

• M1: 176,675 km (0.057 R)
• M2: 332,406 km (0.114 R)
• M3: 489,484 km (0.105 R)
• M4: 988,244 km (0.102 R)
• M5: 1,329,925 km (0.079 R)
• M6: 1,665,473 km (0.029 R)
• M7: 1,783,506 km (0.112 R)
• M8: 1,996,982 km (0.116 R)
• M9: 2,383,094 km (0.093 R)
• M10: 2,863,752 km (0.069 R)
• M11: 3,374,778 km (0.114 R)
• M12: 3,469,175 km (0.111 R)
• M13: 4,114,091 km (0.11 R)
• M14: 4,378,580 km (0.116 R)
• M15: 4,711,884 km (0.117 R)
• M16: 4,817,650 km (0.071 R)
• M17: 4,945,855 km (0.1 R)
• M18: 5,053,416 km (0.119 R)
• M19: 5,514,178 km (0.106 R)
• M20: 5,988,403 km (0.116 R)
• M21: 6,218,933 km (0.11 R)
• M22: 6,358,807 km (0.12 R)
• M23: 6,976,497 km (0.104 R)
• M24: 7,194,910 km (0.076 R)
• M25: 7,366,349 km (0.097 R)
• M26: 7,638,467 km (0.054 R)
• M27: 8,604,122 km (0.075 R)
• M28: 8,812,362 km (0.069 R)
• M29: 9,207,300 km (0.1 R)
• M30: 9,473,884 km (0.081 R)
• M31: 9,770,087 km (0.048 R)
• M32: 10,621,299 km (0.12 R)
• M33: 10,732,899 km (0.107 R)
• M34: 12,160,362 km (0.083 R)
• M35: 12,688,891 km (0.061 R)
• M36: 12,896,384 km (0.033 R)
• M37: 13,164,912 km (0.052 R)
• M38: 13,375,097 km (0.089 R)
• M39: 13,738,021 km (0.105 R)
• M40: 14,971,007 km (0.109 R)
• M41: 15,096,220 km (0.086 R)
• M42: 15,190,317 km (0.075 R)
• M43: 15,347,694 km (0.1 R)
• M44: 15,886,995 km (0.112 R)
• M45: 15,982,737 km (0.062 R)
• M46: 16,142,807 km (0.04 R)
• M47: 16,691,233 km (0.08 R)
• M48: 16,886,159 km (0.105 R)
• M49: 17,344,078 km (0.062 R)
• M50: 17,442,813 km (0.075 R)
• M51: 18,105,381 km (0.088 R)
• M52: 18,708,710 km (0.087 R)
• M53: 18,843,797 km (0.107 R)
• M54: 19,114,718 km (0.089 R)
• M55: 19,729,117 km (0.077 R)
• M56: 19,866,448 km (0.095 R)
• M57: 20,004,227 km (0.111 R)
• M58: 20,419,361 km (0.085 R)
• M59: 20,872,194 km (0.113 R)
• M60: 20,977,212 km (0.079 R)
• M61: 22,322,396 km (0.09 R)
• M62: 22,429,807 km (0.04 R)
• M63: 23,331,434 km (0.109 R)
• M64: 24,392,082 km (0.086 R)
• M65: 24,502,785 km (0.084 R)
• M66: 24,687,538 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 14.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.79 AU - 3.39 AU

Year: 3563 Days

Day: 10.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 93,214,813 km

• M1: 236,664 km (0.113 R)
• M2: 469,737 km (0.117 R)
• M3: 621,579 km (0.105 R)
• M4: 911,799 km (0.036 R)
• M5: 1,025,942 km (0.113 R)
• M6: 1,201,570 km (0.046 R)
• M7: 1,387,819 km (0.097 R)
• M8: 1,559,259 km (0.09 R)
• M9: 1,764,357 km (0.07 R)
• M10: 1,937,741 km (0.098 R)
• M11: 2,492,600 km (0.059 R)
• M12: 2,765,466 km (0.117 R)
• M13: 3,032,199 km (0.027 R)
• M14: 3,128,391 km (0.046 R)
• M15: 3,242,085 km (0.092 R)
• M16: 3,642,259 km (0.119 R)
• M17: 3,848,405 km (0.072 R)
• M18: 3,952,974 km (0.119 R)
• M19: 4,147,152 km (0.096 R)
• M20: 4,674,485 km (0.084 R)
• M21: 4,786,384 km (0.087 R)
• M22: 4,917,880 km (0.055 R)
• M23: 5,146,466 km (0.113 R)
• M24: 5,359,045 km (0.072 R)
• M25: 5,554,719 km (0.042 R)
• M26: 5,653,603 km (0.078 R)
• M27: 5,832,971 km (0.117 R)
• M28: 6,176,896 km (0.065 R)
• M29: 6,465,321 km (0.108 R)
• M30: 6,758,084 km (0.101 R)
• M31: 6,927,429 km (0.104 R)
• M32: 7,291,999 km (0.098 R)
• M33: 7,839,527 km (0.108 R)
• M34: 8,789,324 km (0.119 R)
• M35: 8,928,151 km (0.077 R)
• M36: 9,020,901 km (0.115 R)
• M37: 9,513,826 km (0.097 R)
• M38: 10,354,865 km (0.048 R)
• M39: 10,945,478 km (0.091 R)
• M40: 11,826,310 km (0.096 R)
• M41: 12,391,790 km (0.06 R)
• M42: 12,521,491 km (0.073 R)
• M43: 12,730,031 km (0.109 R)
• M44: 13,097,742 km (0.111 R)
• M45: 13,389,159 km (0.112 R)
• M46: 13,897,642 km (0.12 R)
• M47: 14,086,435 km (0.079 R)
• M48: 14,276,274 km (0.098 R)
• M49: 14,603,595 km (0.077 R)
• M50: 16,248,872 km (0.06 R)
• M51: 16,390,990 km (0.101 R)
• M52: 16,504,983 km (0.117 R)
• M53: 16,906,205 km (0.117 R)
• M54: 17,107,863 km (0.071 R)
• M55: 17,572,215 km (0.096 R)
• M56: 17,835,058 km (0.11 R)
• M57: 18,011,135 km (0.063 R)
• M58: 18,721,126 km (0.083 R)
• M59: 18,929,815 km (0.111 R)
• M60: 19,349,737 km (0.11 R)
• M61: 19,955,010 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 11.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.41 AU - 4.97 AU

Year: 5626 Days

Day: 6.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 124.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,214,813 km

• M1: 162,463 km (0.084 R)
• M2: 245,789 km (0.03 R)
• M3: 329,714 km (0.116 R)
• M4: 423,362 km (0.11 R)
• M5: 515,813 km (0.097 R)
• M6: 589,116 km (0.082 R)
• M7: 794,514 km (0.103 R)
• M8: 914,791 km (0.112 R)
• M9: 1,015,770 km (0.073 R)
• M10: 1,129,763 km (0.087 R)
• M11: 1,304,643 km (0.083 R)
• M12: 1,449,155 km (0.096 R)
• M13: 2,025,406 km (0.105 R)
• M14: 2,286,454 km (0.063 R)
• M15: 2,791,496 km (0.031 R)
• M16: 2,904,143 km (0.097 R)
• M17: 3,277,989 km (0.115 R)
• M18: 3,504,480 km (0.12 R)
• M19: 3,736,057 km (0.072 R)
• M20: 4,185,748 km (0.118 R)
• M21: 4,862,380 km (0.115 R)
• M22: 5,014,072 km (0.037 R)
• M23: 5,198,077 km (0.061 R)
• M24: 5,400,184 km (0.098 R)
• M25: 5,715,985 km (0.07 R)
• M26: 6,398,899 km (0.071 R)
• M27: 6,498,681 km (0.111 R)
• M28: 7,559,031 km (0.097 R)
• M29: 8,894,192 km (0.103 R)
• M30: 9,494,079 km (0.064 R)
• M31: 9,607,923 km (0.026 R)
• M32: 10,010,342 km (0.068 R)
• M33: 10,555,327 km (0.117 R)
• M34: 11,310,646 km (0.12 R)
• M35: 11,593,237 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 8.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.16 AU - 4.66 AU

Year: 6075 Days

Day: 12.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,214,813 km

• M1: 112,647 km (0.115 R)
• M2: 169,943 km (0.048 R)
• M3: 402,418 km (0.068 R)
• M4: 622,626 km (0.072 R)
• M5: 752,328 km (0.087 R)
• M6: 958,623 km (0.067 R)
• M7: 1,321,248 km (0.092 R)
• M8: 1,464,563 km (0.105 R)
• M9: 1,654,552 km (0.078 R)
• M10: 1,795,324 km (0.088 R)
• M11: 1,881,642 km (0.118 R)
• M12: 1,954,795 km (0.057 R)
• M13: 2,013,887 km (0.116 R)
• M14: 2,366,040 km (0.06 R)
• M15: 2,955,605 km (0.085 R)
• M16: 3,109,990 km (0.116 R)
• M17: 3,231,912 km (0.061 R)
• M18: 3,390,935 km (0.091 R)
• M19: 3,589,003 km (0.069 R)
• M20: 3,753,859 km (0.117 R)
• M21: 3,865,310 km (0.106 R)
• M22: 4,091,203 km (0.111 R)
• M23: 4,167,497 km (0.114 R)
• M24: 4,360,479 km (0.11 R)
• M25: 4,956,626 km (0.115 R)
• M26: 5,058,502 km (0.114 R)
• M27: 5,222,910 km (0.099 R)
• M28: 5,641,784 km (0.096 R)
• M29: 6,356,713 km (0.119 R)
• M30: 6,534,285 km (0.094 R)
• M31: 6,713,504 km (0.12 R)
• M32: 6,803,711 km (0.083 R)
• M33: 7,122,803 km (0.099 R)
• M34: 7,353,633 km (0.09 R)
• M35: 7,633,979 km (0.113 R)
• M36: 7,822,921 km (0.067 R)
• M37: 8,037,295 km (0.077 R)
• M38: 8,181,208 km (0.082 R)
• M39: 8,374,489 km (0.095 R)
• M40: 8,447,343 km (0.12 R)
• M41: 8,667,252 km (0.114 R)
• M42: 8,815,055 km (0.117 R)
• M43: 8,988,289 km (0.072 R)
• M44: 9,162,870 km (0.098 R)
• M45: 9,414,044 km (0.1 R)
• M46: 10,077,810 km (0.089 R)
• M47: 10,598,560 km (0.067 R)
• M48: 10,941,887 km (0.071 R)
• M49: 11,021,623 km (0.09 R)
• M50: 11,128,286 km (0.097 R)
• M51: 11,235,249 km (0.044 R)
• M52: 12,020,937 km (0.104 R)
• M53: 12,434,276 km (0.05 R)
• M54: 13,246,742 km (0.059 R)
• M55: 13,416,984 km (0.1 R)
• M56: 13,702,267 km (0.093 R)
• M57: 14,047,390 km (0.119 R)
• M58: 14,307,989 km (0.09 R)
• M59: 14,599,555 km (0.102 R)
• M60: 14,687,369 km (0.09 R)
• M61: 15,129,132 km (0.109 R)
• M62: 15,277,533 km (0.103 R)
• M63: 16,086,409 km (0.111 R)
• M64: 16,328,757 km (0.106 R)
• M65: 16,541,785 km (0.091 R)
• M66: 16,725,192 km (0.039 R)
• M67: 17,620,834 km (0.102 R)
• M68: 17,933,344 km (0.074 R)
• M69: 18,945,673 km (0.11 R)
• M70: 19,009,551 km (0.104 R)
• M71: 19,105,443 km (0.03 R)
• M72: 20,400,362 km (0.115 R)
• M73: 20,794,254 km (0.05 R)
• M74: 21,091,505 km (0.096 R)
• M75: 21,523,094 km (0.103 R)
• M76: 21,589,815 km (0.112 R)
• M77: 22,159,185 km (0.119 R)
• M78: 22,260,313 km (0.095 R)
• M79: 22,327,632 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.6

Radius: 6

Gravity: 27.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.88 AU - 11.38 AU

Year: 22736 Days

Day: 23.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,214,813 km

• M1: 281,094 km (0.106 R)
• M2: 420,968 km (0.103 R)
• M3: 1,276,070 km (0.084 R)
• M4: 1,547,440 km (0.086 R)
• M5: 2,182,184 km (0.064 R)
• M6: 2,673,763 km (0.04 R)
• M7: 2,845,052 km (0.083 R)
• M8: 3,994,862 km (0.064 R)
• M9: 4,092,549 km (0.11 R)
• M10: 4,141,617 km (0.068 R)
• M11: 4,490,778 km (0.116 R)
• M12: 5,324,039 km (0.062 R)
• M13: 6,718,590 km (0.106 R)
• M14: 6,951,663 km (0.073 R)
• M15: 7,010,455 km (0.079 R)
• M16: 7,246,820 km (0.117 R)
• M17: 7,366,050 km (0.094 R)
• M18: 7,971,771 km (0.074 R)
• M19: 8,094,890 km (0.117 R)
• M20: 8,218,608 km (0.114 R)
• M21: 9,037,806 km (0.049 R)
• M22: 9,295,114 km (0.064 R)
• M23: 9,620,190 km (0.076 R)
• M24: 9,751,238 km (0.088 R)
• M25: 10,348,433 km (0.102 R)
• M26: 12,565,324 km (0.109 R)
• M27: 13,141,874 km (0.088 R)
• M28: 13,506,444 km (0.102 R)
• M29: 15,686,234 km (0.107 R)
• M30: 16,306,467 km (0.061 R)
• M31: 18,134,104 km (0.101 R)
• M32: 18,539,814 km (0.071 R)
• M33: 19,608,990 km (0.12 R)
• M34: 19,692,017 km (0.072 R)
• M35: 19,858,519 km (0.099 R)
• M36: 20,867,257 km (0.117 R)
• M37: 21,548,975 km (0.025 R)
• M38: 21,892,452 km (0.032 R)
• M39: 23,725,773 km (0.071 R)
• M40: 23,991,759 km (0.06 R)
• M41: 24,616,030 km (0.115 R)
• M42: 25,155,480 km (0.066 R)
• M43: 27,073,624 km (0.064 R)
• M44: 28,754,955 km (0.091 R)
• M45: 29,894,442 km (0.092 R)
• M46: 29,990,184 km (0.11 R)
• M47: 30,277,562 km (0.089 R)
• M48: 30,373,604 km (0.11 R)
• M49: 31,048,739 km (0.105 R)
• M50: 31,242,468 km (0.082 R)
• M51: 35,201,725 km (0.106 R)
• M52: 35,504,960 km (0.092 R)
• M53: 35,606,238 km (0.115 R)
• M54: 35,707,665 km (0.097 R)
• M55: 36,624,401 km (0.037 R)
• M56: 38,480,911 km (0.088 R)
• M57: 40,367,789 km (0.105 R)
• M58: 41,856,138 km (0.117 R)
• M59: 43,795,824 km (0.116 R)
• M60: 43,904,432 km (0.085 R)
• M61: 44,995,599 km (0.051 R)
• M62: 45,654,577 km (0.108 R)
• M63: 45,764,831 km (0.096 R)
• M64: 45,875,085 km (0.12 R)
• M65: 46,759,956 km (0.109 R)
• M66: 46,871,107 km (0.088 R)
• M67: 46,982,109 km (0.102 R)
• M68: 49,561,775 km (0.12 R)
• M69: 49,675,020 km (0.082 R)
• M70: 52,302,258 km (0.071 R)
• M71: 54,623,269 km (0.08 R)
• M72: 56,149,915 km (0.081 R)
• M73: 57,690,474 km (0.1 R)
• M74: 59,967,054 km (0.08 R)
• M75: 62,272,657 km (0.119 R)
• M76: 62,639,471 km (0.089 R)
• M77: 63,620,833 km (0.12 R)
• M78: 64,360,146 km (0.103 R)
• M79: 67,220,756 km (0.1 R)
• M80: 69,488,211 km (0.041 R)
• M81: 70,631,438 km (0.038 R)
• M82: 70,886,203 km (0.053 R)
• M83: 72,550,330 km (0.075 R)
• M84: 72,936,143 km (0.091 R)
• M85: 73,451,807 km (0.05 R)
• M86: 77,094,215 km (0.099 R)
• M87: 78,277,385 km (0.088 R)
• M88: 78,409,181 km (0.093 R)
• M89: 79,069,506 km (0.074 R)
• M90: 83,877,881 km (0.073 R)
• M91: 85,637,451 km (0.095 R)
• M92: 85,909,120 km (0.104 R)
• M93: 86,589,791 km (0.103 R)
• M94: 89,330,424 km (0.071 R)
• M95: 89,881,991 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit