🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 152 Days

Day: 31.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 210 Days

Day: 31 Hours

Environment

Temp: 183 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.39 AU - 1.89 AU

Year: 804 Days

Day: 17.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.94 AU - 2.98 AU

Year: 1477 Days

Day: 15.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.43 AU - 3.73 AU

Year: 2070 Days

Day: 21.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,363,993 km

• M1: 1,310,926 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 10.6

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.98 AU - 8.22 AU

Year: 8022 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,363,993 km

• M1: 225,893 km (0.099 R)
• M2: 714,928 km (0.067 R)
• M3: 797,805 km (0.115 R)
• M4: 1,086,230 km (0.042 R)
• M5: 1,222,963 km (0.062 R)
• M6: 1,535,622 km (0.115 R)
• M7: 1,712,896 km (0.114 R)
• M8: 1,827,188 km (0.096 R)
• M9: 2,039,468 km (0.106 R)
• M10: 2,112,023 km (0.101 R)
• M11: 2,284,808 km (0.079 R)
• M12: 2,592,082 km (0.118 R)
• M13: 3,769,567 km (0.113 R)
• M14: 4,041,237 km (0.086 R)
• M15: 4,225,990 km (0.109 R)
• M16: 4,571,861 km (0.038 R)
• M17: 4,699,916 km (0.095 R)
• M18: 5,391,806 km (0.109 R)
• M19: 5,595,409 km (0.051 R)
• M20: 5,801,555 km (0.1 R)
• M21: 6,292,386 km (0.027 R)
• M22: 7,276,590 km (0.114 R)
• M23: 8,191,231 km (0.11 R)
• M24: 8,940,866 km (0.066 R)
• M25: 9,101,534 km (0.093 R)
• M26: 9,344,332 km (0.099 R)
• M27: 9,507,393 km (0.06 R)
• M28: 10,632,669 km (0.071 R)
• M29: 10,888,331 km (0.084 R)
• M30: 11,536,689 km (0.114 R)
• M31: 12,242,043 km (0.107 R)
• M32: 12,599,881 km (0.102 R)
• M33: 12,870,653 km (0.108 R)
• M34: 13,463,808 km (0.108 R)
• M35: 13,926,215 km (0.116 R)
• M36: 14,393,709 km (0.118 R)
• M37: 14,582,202 km (0.058 R)
• M38: 15,488,616 km (0.093 R)
• M39: 16,808,069 km (0.097 R)
• M40: 17,156,033 km (0.106 R)
• M41: 17,506,242 km (0.095 R)
• M42: 18,112,413 km (0.116 R)
• M43: 18,366,879 km (0.103 R)
• M44: 19,500,980 km (0.086 R)
• M45: 19,657,459 km (0.107 R)
• M46: 19,919,106 km (0.063 R)
• M47: 21,137,282 km (0.114 R)
• M48: 21,620,632 km (0.105 R)
• M49: 21,782,497 km (0.102 R)
• M50: 22,161,877 km (0.099 R)
• M51: 22,325,089 km (0.12 R)
• M52: 22,434,145 km (0.087 R)
• M53: 22,872,168 km (0.12 R)
• M54: 22,982,122 km (0.097 R)
• M55: 24,091,241 km (0.112 R)
• M56: 25,730,385 km (0.053 R)
• M57: 25,959,270 km (0.091 R)
• M58: 27,521,969 km (0.101 R)
• M59: 27,756,090 km (0.032 R)
• M60: 28,108,393 km (0.111 R)
• M61: 28,462,341 km (0.068 R)
• M62: 28,639,764 km (0.057 R)
• M63: 28,817,636 km (0.115 R)
• M64: 29,234,117 km (0.091 R)
• M65: 29,353,496 km (0.12 R)
• M66: 30,073,062 km (0.118 R)
• M67: 31,713,103 km (0.097 R)
• M68: 31,958,593 km (0.093 R)
• M69: 32,451,369 km (0.077 R)
• M70: 33,070,853 km (0.09 R)
• M71: 33,631,845 km (0.119 R)
• M72: 34,636,844 km (0.095 R)
• M73: 34,952,794 km (0.061 R)
• M74: 35,842,902 km (0.102 R)
• M75: 36,034,686 km (0.042 R)
• M76: 36,290,798 km (0.075 R)
• M77: 38,035,558 km (0.107 R)
• M78: 38,557,804 km (0.057 R)
• M79: 39,345,586 km (0.078 R)
• M80: 39,477,382 km (0.098 R)
• M81: 40,803,567 km (0.077 R)
• M82: 40,870,288 km (0.068 R)
• M83: 41,673,329 km (0.106 R)
• M84: 42,549,374 km (0.114 R)
• M85: 42,820,147 km (0.063 R)
• M86: 43,023,450 km (0.086 R)
• M87: 44,182,385 km (0.112 R)
• M88: 44,937,704 km (0.073 R)
• M89: 45,075,484 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 13

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.89 AU - 12.23 AU

Year: 14083 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,363,993 km

• M1: 457,470 km (0.114 R)
• M2: 546,331 km (0.04 R)
• M3: 734,226 km (0.026 R)
• M4: 998,267 km (0.071 R)
• M5: 1,633,609 km (0.116 R)
• M6: 1,797,718 km (0.062 R)
• M7: 2,196,396 km (0.103 R)
• M8: 2,286,753 km (0.034 R)
• M9: 2,738,539 km (0.096 R)
• M10: 3,384,502 km (0.093 R)
• M11: 3,899,568 km (0.086 R)
• M12: 4,325,024 km (0.102 R)
• M13: 6,044,053 km (0.118 R)
• M14: 6,275,780 km (0.108 R)
• M15: 6,641,996 km (0.102 R)
• M16: 7,042,170 km (0.075 R)
• M17: 7,123,252 km (0.044 R)
• M18: 7,615,728 km (0.102 R)
• M19: 7,838,330 km (0.091 R)
• M20: 8,261,243 km (0.088 R)
• M21: 9,515,173 km (0.073 R)
• M22: 10,424,728 km (0.081 R)
• M23: 11,457,402 km (0.092 R)
• M24: 11,552,995 km (0.109 R)
• M25: 11,905,447 km (0.105 R)
• M26: 12,099,177 km (0.094 R)
• M27: 13,417,433 km (0.043 R)
• M28: 13,619,241 km (0.039 R)
• M29: 13,889,714 km (0.079 R)
• M30: 14,815,724 km (0.116 R)
• M31: 16,010,263 km (0.104 R)
• M32: 17,089,762 km (0.094 R)
• M33: 17,418,129 km (0.088 R)
• M34: 18,192,747 km (0.032 R)
• M35: 18,602,944 km (0.054 R)
• M36: 19,205,075 km (0.075 R)
• M37: 19,699,048 km (0.113 R)
• M38: 22,950,258 km (0.098 R)
• M39: 23,393,666 km (0.119 R)
• M40: 27,722,281 km (0.113 R)
• M41: 29,146,602 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963

Radius: 5.3

Gravity: 34.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.79 AU - 13.53 AU

Year: 16236 Days

Day: 20.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,363,993 km

• M1: 109,356 km (0.105 R)
• M2: 681,119 km (0.103 R)
• M3: 1,237,773 km (0.093 R)
• M4: 1,557,763 km (0.077 R)
• M5: 1,774,380 km (0.097 R)
• M6: 2,409,423 km (0.111 R)
• M7: 2,732,854 km (0.079 R)
• M8: 2,769,655 km (0.12 R)
• M9: 2,880,956 km (0.026 R)
• M10: 3,146,642 km (0.029 R)
• M11: 3,262,879 km (0.044 R)
• M12: 3,499,543 km (0.109 R)
• M13: 3,619,969 km (0.088 R)
• M14: 3,782,881 km (0.07 R)
• M15: 3,906,449 km (0.106 R)
• M16: 4,073,400 km (0.088 R)
• M17: 4,371,250 km (0.095 R)
• M18: 4,898,133 km (0.063 R)
• M19: 5,260,460 km (0.104 R)
• M20: 5,772,683 km (0.078 R)
• M21: 6,644,838 km (0.061 R)
• M22: 7,299,927 km (0.088 R)
• M23: 8,240,449 km (0.111 R)
• M24: 8,670,693 km (0.114 R)
• M25: 9,834,265 km (0.099 R)
• M26: 10,175,647 km (0.072 R)
• M27: 10,290,389 km (0.069 R)
• M28: 10,578,963 km (0.09 R)
• M29: 11,520,083 km (0.052 R)
• M30: 11,819,578 km (0.113 R)
• M31: 13,481,162 km (0.118 R)
• M32: 13,796,813 km (0.029 R)
• M33: 13,923,672 km (0.108 R)
• M34: 14,499,774 km (0.093 R)
• M35: 15,148,879 km (0.073 R)
• M36: 15,476,947 km (0.086 R)
• M37: 16,610,001 km (0.102 R)
• M38: 17,494,424 km (0.061 R)
• M39: 18,046,141 km (0.053 R)
• M40: 19,025,558 km (0.093 R)
• M41: 20,093,836 km (0.101 R)
• M42: 20,816,843 km (0.057 R)
• M43: 21,108,409 km (0.119 R)
• M44: 21,621,979 km (0.104 R)
• M45: 22,362,638 km (0.05 R)
• M46: 23,945,084 km (0.117 R)
• M47: 24,021,379 km (0.102 R)
• M48: 24,865,410 km (0.083 R)
• M49: 25,329,911 km (0.116 R)
• M50: 26,661,482 km (0.092 R)
• M51: 26,898,894 km (0.117 R)
• M52: 27,057,468 km (0.1 R)
• M53: 27,775,089 km (0.046 R)
• M54: 28,418,210 km (0.059 R)
• M55: 29,637,283 km (0.038 R)
• M56: 30,129,610 km (0.051 R)
• M57: 32,463,037 km (0.09 R)
• M58: 32,885,801 km (0.066 R)
• M59: 33,225,238 km (0.108 R)
• M60: 35,199,930 km (0.099 R)
• M61: 36,245,171 km (0.093 R)
• M62: 37,388,996 km (0.104 R)
• M63: 37,566,120 km (0.097 R)
• M64: 38,455,329 km (0.104 R)
• M65: 39,621,894 km (0.078 R)
• M66: 40,073,530 km (0.087 R)
• M67: 42,449,892 km (0.118 R)
• M68: 45,720,101 km (0.071 R)
• M69: 45,814,647 km (0.105 R)
• M70: 46,004,188 km (0.064 R)
• M71: 46,574,006 km (0.087 R)
• M72: 48,586,845 km (0.092 R)
• M73: 49,264,075 km (0.111 R)
• M74: 50,334,747 km (0.119 R)
• M75: 52,895,414 km (0.112 R)
• M76: 53,293,194 km (0.11 R)
• M77: 54,592,601 km (0.078 R)
• M78: 55,498,267 km (0.093 R)
• M79: 55,700,224 km (0.061 R)
• M80: 56,612,023 km (0.083 R)
• M81: 58,758,453 km (0.116 R)
• M82: 62,394,729 km (0.083 R)
• M83: 62,814,949 km (0.104 R)
• M84: 63,658,232 km (0.113 R)
• M85: 64,611,171 km (0.084 R)
• M86: 65,569,046 km (0.07 R)
• M87: 65,782,522 km (0.115 R)
• M88: 67,390,998 km (0.084 R)
• M89: 67,606,419 km (0.071 R)
• M90: 68,038,009 km (0.082 R)
• M91: 69,012,340 km (0.098 R)
• M92: 72,513,977 km (0.046 R)
• M93: 73,176,995 km (0.06 R)
• M94: 73,509,252 km (0.108 R)
• M95: 73,952,959 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.2

Radius: 5.8

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.28 AU - 16.86 AU

Year: 22400 Days

Day: 19.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,363,993 km

• M1: 110,403 km (0.086 R)
• M2: 229,782 km (0.059 R)
• M3: 361,728 km (0.068 R)
• M4: 634,145 km (0.063 R)
• M5: 868,864 km (0.064 R)
• M6: 1,080,097 km (0.114 R)
• M7: 1,179,130 km (0.076 R)
• M8: 1,386,473 km (0.103 R)
• M9: 1,467,256 km (0.05 R)
• M10: 1,549,535 km (0.117 R)
• M11: 1,633,459 km (0.064 R)
• M12: 1,805,646 km (0.074 R)
• M13: 2,199,089 km (0.089 R)
• M14: 2,486,765 km (0.108 R)
• M15: 2,957,700 km (0.118 R)
• M16: 3,132,430 km (0.102 R)
• M17: 3,602,915 km (0.062 R)
• M18: 3,865,310 km (0.082 R)
• M19: 3,941,306 km (0.064 R)
• M20: 4,095,092 km (0.073 R)
• M21: 4,250,823 km (0.11 R)
• M22: 4,368,856 km (0.115 R)
• M23: 4,688,996 km (0.101 R)
• M24: 5,737,677 km (0.042 R)
• M25: 6,994,149 km (0.071 R)
• M26: 7,368,294 km (0.082 R)
• M27: 7,462,839 km (0.085 R)
• M28: 7,557,684 km (0.118 R)
• M29: 7,700,850 km (0.056 R)
• M30: 8,928,749 km (0.093 R)
• M31: 9,849,673 km (0.067 R)
• M32: 10,006,153 km (0.08 R)
• M33: 10,268,697 km (0.075 R)
• M34: 10,480,378 km (0.115 R)
• M35: 11,560,325 km (0.092 R)
• M36: 11,891,236 km (0.101 R)
• M37: 12,675,278 km (0.107 R)
• M38: 13,130,804 km (0.09 R)
• M39: 14,470,004 km (0.094 R)
• M40: 14,886,185 km (0.104 R)
• M41: 15,974,210 km (0.118 R)
• M42: 16,158,066 km (0.03 R)
• M43: 16,713,822 km (0.054 R)
• M44: 16,900,520 km (0.072 R)
• M45: 17,527,635 km (0.109 R)
• M46: 18,226,107 km (0.072 R)
• M47: 19,650,428 km (0.101 R)
• M48: 21,312,012 km (0.104 R)
• M49: 22,810,833 km (0.071 R)
• M50: 22,948,912 km (0.077 R)
• M51: 24,343,463 km (0.084 R)
• M52: 24,413,924 km (0.106 R)
• M53: 25,264,687 km (0.049 R)
• M54: 25,478,911 km (0.072 R)
• M55: 25,837,198 km (0.069 R)
• M56: 27,068,089 km (0.093 R)
• M57: 27,287,250 km (0.025 R)
• M58: 29,136,579 km (0.112 R)
• M59: 31,408,522 km (0.067 R)
• M60: 31,869,732 km (0.077 R)
• M61: 33,579,935 km (0.061 R)
• M62: 34,209,143 km (0.07 R)
• M63: 34,446,107 km (0.098 R)
• M64: 34,762,955 km (0.035 R)
• M65: 35,319,758 km (0.108 R)
• M66: 35,639,150 km (0.102 R)
• M67: 36,522,675 km (0.083 R)
• M68: 37,088,603 km (0.108 R)
• M69: 37,575,993 km (0.047 R)
• M70: 38,475,076 km (0.096 R)
• M71: 40,127,834 km (0.113 R)
• M72: 40,795,489 km (0.11 R)
• M73: 41,046,813 km (0.119 R)
• M74: 41,550,958 km (0.082 R)
• M75: 41,888,152 km (0.085 R)
• M76: 42,141,571 km (0.062 R)
• M77: 44,963,734 km (0.082 R)
• M78: 45,309,904 km (0.071 R)
• M79: 45,396,671 km (0.084 R)
• M80: 46,005,085 km (0.119 R)
• M81: 46,179,367 km (0.118 R)
• M82: 48,288,248 km (0.108 R)
• M83: 53,421,100 km (0.104 R)
• M84: 53,604,358 km (0.065 R)
• M85: 55,726,404 km (0.082 R)
• M86: 56,937,997 km (0.076 R)
• M87: 57,969,923 km (0.099 R)
• M88: 58,441,007 km (0.113 R)
• M89: 59,197,373 km (0.035 R)
• M90: 59,292,069 km (0.067 R)
• M91: 61,581,963 km (0.095 R)
• M92: 62,447,986 km (0.103 R)
• M93: 64,484,611 km (0.105 R)
• M94: 64,581,999 km (0.049 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: 358 - 11,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit