🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.62 AU - 0.64 AU

Year: 189 Days

Day: 22.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,746,490 km

• M1: 53,406 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.01 AU - 1.09 AU

Year: 408 Days

Day: 17.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.08 AU - 1.3 AU

Year: 492 Days

Day: 19.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.35 AU - 2.07 AU

Year: 847 Days

Day: 14.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,746,490 km

• M1: 1,265,448 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.07 AU - 3.17 AU

Year: 2087 Days

Day: 34.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 12.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.81 AU - 7.27 AU

Year: 7075 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 160.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,746,490 km

• M1: 220,058 km (0.071 R)
• M2: 362,176 km (0.075 R)
• M3: 451,636 km (0.091 R)
• M4: 871,856 km (0.081 R)
• M5: 1,071,570 km (0.073 R)
• M6: 1,305,840 km (0.062 R)
• M7: 1,617,602 km (0.038 R)
• M8: 1,803,702 km (0.104 R)
• M9: 2,018,973 km (0.075 R)
• M10: 2,152,414 km (0.116 R)
• M11: 2,522,669 km (0.082 R)
• M12: 2,642,646 km (0.116 R)
• M13: 2,764,569 km (0.11 R)
• M14: 3,141,705 km (0.097 R)
• M15: 3,429,082 km (0.118 R)
• M16: 3,508,818 km (0.088 R)
• M17: 3,616,379 km (0.08 R)
• M18: 3,724,987 km (0.07 R)
• M19: 5,020,953 km (0.06 R)
• M20: 5,450,748 km (0.03 R)
• M21: 5,701,624 km (0.109 R)
• M22: 6,182,431 km (0.118 R)
• M23: 6,609,832 km (0.116 R)
• M24: 8,055,696 km (0.096 R)
• M25: 8,631,648 km (0.039 R)
• M26: 8,924,560 km (0.095 R)
• M27: 9,146,414 km (0.085 R)
• M28: 9,785,197 km (0.111 R)
• M29: 10,438,191 km (0.089 R)
• M30: 10,829,091 km (0.047 R)
• M31: 10,947,273 km (0.057 R)
• M32: 11,384,248 km (0.086 R)
• M33: 11,464,433 km (0.067 R)
• M34: 12,193,573 km (0.094 R)
• M35: 12,605,266 km (0.115 R)
• M36: 12,812,758 km (0.086 R)
• M37: 12,896,084 km (0.085 R)
• M38: 14,557,219 km (0.111 R)
• M39: 15,523,771 km (0.068 R)
• M40: 15,612,632 km (0.101 R)
• M41: 16,510,967 km (0.118 R)
• M42: 16,601,624 km (0.111 R)
• M43: 17,703,711 km (0.098 R)
• M44: 17,889,661 km (0.055 R)
• M45: 18,169,858 km (0.11 R)
• M46: 18,782,013 km (0.11 R)
• M47: 21,248,134 km (0.046 R)
• M48: 22,343,040 km (0.112 R)
• M49: 22,948,164 km (0.088 R)
• M50: 23,711,861 km (0.086 R)
• M51: 23,916,960 km (0.108 R)
• M52: 24,174,268 km (0.064 R)
• M53: 24,535,846 km (0.089 R)
• M54: 25,684,159 km (0.1 R)
• M55: 26,477,028 km (0.107 R)
• M56: 26,583,392 km (0.111 R)
• M57: 28,794,449 km (0.102 R)
• M58: 29,177,868 km (0.116 R)
• M59: 29,562,933 km (0.11 R)
• M60: 29,673,336 km (0.077 R)
• M61: 29,949,643 km (0.069 R)
• M62: 30,560,900 km (0.08 R)
• M63: 31,063,998 km (0.114 R)
• M64: 32,932,176 km (0.108 R)
• M65: 34,778,214 km (0.084 R)
• M66: 35,244,959 km (0.069 R)
• M67: 35,362,094 km (0.066 R)
• M68: 35,949,116 km (0.12 R)
• M69: 36,066,850 km (0.111 R)
• M70: 36,243,824 km (0.12 R)
• M71: 36,835,633 km (0.115 R)
• M72: 36,954,414 km (0.103 R)
• M73: 38,148,953 km (0.077 R)
• M74: 38,389,506 km (0.105 R)
• M75: 38,992,685 km (0.117 R)
• M76: 39,235,034 km (0.04 R)
• M77: 39,416,945 km (0.056 R)
• M78: 39,781,814 km (0.091 R)
• M79: 40,453,508 km (0.063 R)
• M80: 41,252,211 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 12.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.62 AU - 8.1 AU

Year: 7563 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,746,490 km

• M1: 151,692 km (0.099 R)
• M2: 315,502 km (0.097 R)
• M3: 415,284 km (0.113 R)
• M4: 643,570 km (0.069 R)
• M5: 795,711 km (0.078 R)
• M6: 914,641 km (0.107 R)
• M7: 992,283 km (0.084 R)
• M8: 1,291,927 km (0.097 R)
• M9: 2,016,430 km (0.062 R)
• M10: 2,099,307 km (0.062 R)
• M11: 2,376,961 km (0.097 R)
• M12: 2,509,355 km (0.086 R)
• M13: 2,968,022 km (0.107 R)
• M14: 3,063,016 km (0.044 R)
• M15: 4,497,510 km (0.094 R)
• M16: 4,801,044 km (0.114 R)
• M17: 4,997,766 km (0.1 R)
• M18: 5,225,753 km (0.1 R)
• M19: 5,312,220 km (0.105 R)
• M20: 5,574,465 km (0.108 R)
• M21: 6,141,890 km (0.103 R)
• M22: 6,263,812 km (0.104 R)
• M23: 6,479,084 km (0.115 R)
• M24: 7,043,666 km (0.105 R)
• M25: 7,722,541 km (0.063 R)
• M26: 7,986,582 km (0.093 R)
• M27: 8,086,363 km (0.089 R)
• M28: 8,456,020 km (0.077 R)
• M29: 8,934,434 km (0.107 R)
• M30: 9,281,650 km (0.094 R)
• M31: 9,492,134 km (0.101 R)
• M32: 10,714,349 km (0.119 R)
• M33: 11,157,458 km (0.107 R)
• M34: 11,606,700 km (0.101 R)
• M35: 11,871,489 km (0.117 R)
• M36: 12,291,709 km (0.087 R)
• M37: 12,445,795 km (0.116 R)
• M38: 12,911,643 km (0.115 R)
• M39: 13,621,185 km (0.041 R)
• M40: 13,740,714 km (0.099 R)
• M41: 14,020,911 km (0.118 R)
• M42: 14,383,985 km (0.12 R)
• M43: 14,709,360 km (0.069 R)
• M44: 15,658,110 km (0.07 R)
• M45: 16,882,718 km (0.051 R)
• M46: 17,225,896 km (0.084 R)
• M47: 17,658,233 km (0.118 R)
• M48: 17,745,000 km (0.042 R)
• M49: 17,962,964 km (0.086 R)
• M50: 18,313,323 km (0.09 R)
• M51: 19,467,769 km (0.051 R)
• M52: 19,827,702 km (0.102 R)
• M53: 20,189,729 km (0.113 R)
• M54: 20,371,640 km (0.082 R)
• M55: 20,737,107 km (0.119 R)
• M56: 20,874,737 km (0.112 R)
• M57: 22,596,758 km (0.057 R)
• M58: 22,691,155 km (0.12 R)
• M59: 23,403,091 km (0.082 R)
• M60: 23,546,406 km (0.11 R)
• M61: 23,977,996 km (0.096 R)
• M62: 26,423,173 km (0.101 R)
• M63: 27,574,478 km (0.087 R)
• M64: 29,049,363 km (0.081 R)
• M65: 29,874,096 km (0.108 R)
• M66: 30,915,746 km (0.051 R)
• M67: 32,022,172 km (0.034 R)
• M68: 32,393,923 km (0.099 R)
• M69: 32,927,539 km (0.117 R)
• M70: 33,141,763 km (0.112 R)
• M71: 33,302,730 km (0.092 R)
• M72: 34,491,135 km (0.061 R)
• M73: 35,528,746 km (0.117 R)
• M74: 36,134,019 km (0.113 R)
• M75: 36,521,029 km (0.051 R)
• M76: 36,853,884 km (0.089 R)
• M77: 37,131,987 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380

Radius: 5.6

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.14 AU - 14.78 AU

Year: 15666 Days

Day: 22.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,746,490 km

• M1: 122,670 km (0.038 R)
• M2: 167,101 km (0.093 R)
• M3: 1,094,608 km (0.086 R)
• M4: 1,137,692 km (0.095 R)
• M5: 1,292,675 km (0.106 R)
• M6: 1,623,137 km (0.058 R)
• M7: 1,849,030 km (0.085 R)
• M8: 1,926,521 km (0.117 R)
• M9: 2,165,728 km (0.074 R)
• M10: 2,470,908 km (0.085 R)
• M11: 3,029,357 km (0.117 R)
• M12: 4,603,126 km (0.049 R)
• M13: 4,744,048 km (0.072 R)
• M14: 4,886,315 km (0.106 R)
• M15: 5,138,836 km (0.066 R)
• M16: 5,506,997 km (0.119 R)
• M17: 6,152,362 km (0.117 R)
• M18: 6,424,929 km (0.09 R)
• M19: 6,821,214 km (0.116 R)
• M20: 7,471,666 km (0.054 R)
• M21: 8,014,706 km (0.096 R)
• M22: 8,355,191 km (0.066 R)
• M23: 8,613,696 km (0.097 R)
• M24: 9,138,485 km (0.081 R)
• M25: 10,127,327 km (0.089 R)
• M26: 10,173,104 km (0.043 R)
• M27: 10,310,734 km (0.108 R)
• M28: 11,196,802 km (0.075 R)
• M29: 11,291,647 km (0.065 R)
• M30: 11,577,230 km (0.056 R)
• M31: 11,817,185 km (0.1 R)
• M32: 11,961,846 km (0.107 R)
• M33: 12,155,874 km (0.037 R)
• M34: 12,204,493 km (0.051 R)
• M35: 12,350,800 km (0.05 R)
• M36: 12,399,569 km (0.076 R)
• M37: 12,941,712 km (0.09 R)
• M38: 13,441,219 km (0.084 R)
• M39: 13,744,005 km (0.074 R)
• M40: 13,896,296 km (0.114 R)
• M41: 14,253,536 km (0.097 R)
• M42: 15,134,069 km (0.063 R)
• M43: 15,501,631 km (0.11 R)
• M44: 16,138,618 km (0.082 R)
• M45: 16,730,128 km (0.109 R)
• M46: 16,947,045 km (0.109 R)
• M47: 17,548,129 km (0.093 R)
• M48: 18,490,746 km (0.113 R)
• M49: 20,540,685 km (0.115 R)
• M50: 20,831,055 km (0.049 R)
• M51: 21,064,278 km (0.078 R)
• M52: 22,601,546 km (0.079 R)
• M53: 23,626,141 km (0.058 R)
• M54: 24,481,093 km (0.063 R)
• M55: 26,536,418 km (0.047 R)
• M56: 26,662,828 km (0.081 R)
• M57: 28,129,935 km (0.073 R)
• M58: 28,775,898 km (0.101 R)
• M59: 29,035,750 km (0.034 R)
• M60: 29,100,825 km (0.083 R)
• M61: 29,426,799 km (0.058 R)
• M62: 29,492,173 km (0.082 R)
• M63: 29,688,595 km (0.1 R)
• M64: 31,542,262 km (0.087 R)
• M65: 33,024,777 km (0.116 R)
• M66: 33,160,612 km (0.045 R)
• M67: 33,842,928 km (0.079 R)
• M68: 34,875,004 km (0.101 R)
• M69: 35,151,909 km (0.107 R)
• M70: 37,181,653 km (0.104 R)
• M71: 37,393,783 km (0.066 R)
• M72: 37,748,180 km (0.101 R)
• M73: 37,890,298 km (0.11 R)
• M74: 38,103,774 km (0.116 R)
• M75: 38,389,058 km (0.097 R)
• M76: 38,818,254 km (0.038 R)
• M77: 39,033,525 km (0.092 R)
• M78: 40,405,637 km (0.074 R)
• M79: 42,014,113 km (0.116 R)
• M80: 43,271,184 km (0.085 R)
• M81: 43,643,384 km (0.06 R)
• M82: 43,792,533 km (0.11 R)
• M83: 44,841,214 km (0.106 R)
• M84: 46,505,789 km (0.104 R)
• M85: 46,963,409 km (0.115 R)
• M86: 47,116,149 km (0.074 R)
• M87: 47,652,457 km (0.059 R)
• M88: 48,885,592 km (0.066 R)
• M89: 51,147,362 km (0.113 R)
• M90: 51,383,278 km (0.098 R)
• M91: 51,540,805 km (0.092 R)
• M92: 52,093,270 km (0.073 R)
• M93: 52,251,544 km (0.091 R)
• M94: 52,727,116 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.09 AU - 12.63 AU

Year: 16458 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,746,490 km

• M1: 145,708 km (0.108 R)
• M2: 298,448 km (0.032 R)
• M3: 330,312 km (0.067 R)
• M4: 398,230 km (0.095 R)
• M5: 496,216 km (0.036 R)
• M6: 805,435 km (0.088 R)
• M7: 883,076 km (0.116 R)
• M8: 1,062,743 km (0.111 R)
• M9: 1,551,031 km (0.065 R)
• M10: 1,628,672 km (0.079 R)
• M11: 1,848,880 km (0.089 R)
• M12: 2,078,662 km (0.107 R)
• M13: 2,251,448 km (0.112 R)
• M14: 2,295,430 km (0.116 R)
• M15: 2,361,851 km (0.112 R)
• M16: 2,519,378 km (0.09 R)
• M17: 2,657,157 km (0.115 R)
• M18: 2,940,047 km (0.119 R)
• M19: 3,012,303 km (0.04 R)
• M20: 4,084,171 km (0.108 R)
• M21: 4,437,671 km (0.106 R)
• M22: 5,115,948 km (0.071 R)
• M23: 5,526,295 km (0.075 R)
• M24: 6,347,438 km (0.107 R)
• M25: 7,336,280 km (0.12 R)
• M26: 7,369,042 km (0.112 R)
• M27: 8,577,942 km (0.092 R)
• M28: 8,889,704 km (0.059 R)
• M29: 9,029,428 km (0.075 R)
• M30: 10,173,403 km (0.07 R)
• M31: 10,429,664 km (0.07 R)
• M32: 11,060,818 km (0.039 R)
• M33: 11,173,465 km (0.08 R)
• M34: 11,628,093 km (0.044 R)
• M35: 11,742,535 km (0.11 R)
• M36: 12,204,643 km (0.095 R)
• M37: 12,515,956 km (0.077 R)
• M38: 12,594,196 km (0.103 R)
• M39: 12,633,391 km (0.113 R)
• M40: 12,869,306 km (0.109 R)
• M41: 13,146,511 km (0.101 R)
• M42: 14,070,877 km (0.081 R)
• M43: 14,192,948 km (0.049 R)
• M44: 14,438,289 km (0.07 R)
• M45: 14,850,132 km (0.117 R)
• M46: 15,224,127 km (0.109 R)
• M47: 15,685,486 km (0.063 R)
• M48: 15,981,391 km (0.095 R)
• M49: 16,664,904 km (0.09 R)
• M50: 16,794,007 km (0.098 R)
• M51: 16,966,792 km (0.093 R)
• M52: 18,237,177 km (0.108 R)
• M53: 18,370,319 km (0.049 R)
• M54: 18,771,690 km (0.06 R)
• M55: 18,995,938 km (0.073 R)
• M56: 22,654,653 km (0.111 R)
• M57: 22,845,689 km (0.038 R)
• M58: 23,614,622 km (0.118 R)
• M59: 25,276,804 km (0.112 R)
• M60: 25,326,321 km (0.057 R)
• M61: 25,524,389 km (0.066 R)
• M62: 25,822,687 km (0.035 R)
• M63: 25,972,135 km (0.067 R)
• M64: 26,422,425 km (0.119 R)
• M65: 26,724,164 km (0.076 R)
• M66: 26,774,429 km (0.091 R)
• M67: 27,026,950 km (0.097 R)
• M68: 28,146,839 km (0.094 R)
• M69: 28,198,002 km (0.043 R)
• M70: 28,867,303 km (0.061 R)
• M71: 29,489,779 km (0.107 R)
• M72: 30,695,090 km (0.058 R)
• M73: 30,800,556 km (0.067 R)
• M74: 31,012,087 km (0.034 R)
• M75: 31,543,010 km (0.104 R)
• M76: 31,649,524 km (0.091 R)
• M77: 32,344,855 km (0.105 R)
• M78: 32,667,537 km (0.105 R)
• M79: 32,829,253 km (0.103 R)
• M80: 33,153,581 km (0.077 R)
• M81: 33,424,503 km (0.057 R)
• M82: 35,010,838 km (0.075 R)
• M83: 35,176,443 km (0.097 R)
• M84: 35,286,847 km (0.118 R)
• M85: 35,508,251 km (0.118 R)
• M86: 35,785,456 km (0.072 R)
• M87: 35,840,957 km (0.087 R)
• M88: 35,952,258 km (0.103 R)
• M89: 36,789,707 km (0.096 R)
• M90: 37,070,203 km (0.065 R)
• M91: 37,126,452 km (0.037 R)
• M92: 37,464,244 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 18,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit