🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.92 AU - 1.52 AU

Year: 508 Days

Day: 28.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,061,969 km

• M1: 179,517 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.11 AU - 1.57 AU

Year: 584 Days

Day: 17.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.08 AU - 2.18 AU

Year: 1171 Days

Day: 46.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,061,969 km

• M1: 84,523 km (0.093 R)
• M2: 1,800,859 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.02 AU - 2.74 AU

Year: 1383 Days

Day: 14.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.65 AU - 4.81 AU

Year: 3277 Days

Day: 36.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.4

Radius: 12.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.08 AU - 7.92 AU

Year: 6243 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,061,969 km

• M1: 171,290 km (0.051 R)
• M2: 704,905 km (0.05 R)
• M3: 937,829 km (0.12 R)
• M4: 1,056,610 km (0.115 R)
• M5: 1,293,722 km (0.059 R)
• M6: 1,376,749 km (0.048 R)
• M7: 1,619,397 km (0.114 R)
• M8: 1,709,604 km (0.065 R)
• M9: 1,895,255 km (0.111 R)
• M10: 2,166,626 km (0.1 R)
• M11: 2,812,290 km (0.091 R)
• M12: 3,190,923 km (0.112 R)
• M13: 3,444,790 km (0.096 R)
• M14: 3,586,011 km (0.108 R)
• M15: 3,681,304 km (0.062 R)
• M16: 3,898,969 km (0.1 R)
• M17: 4,145,656 km (0.102 R)
• M18: 4,525,485 km (0.109 R)
• M19: 4,654,738 km (0.115 R)
• M20: 4,916,684 km (0.085 R)
• M21: 5,183,716 km (0.097 R)
• M22: 5,900,140 km (0.092 R)
• M23: 6,041,510 km (0.088 R)
• M24: 6,501,523 km (0.083 R)
• M25: 6,618,210 km (0.051 R)
• M26: 6,824,356 km (0.114 R)
• M27: 8,073,947 km (0.071 R)
• M28: 8,548,621 km (0.063 R)
• M29: 9,426,012 km (0.091 R)
• M30: 10,400,194 km (0.077 R)
• M31: 10,640,149 km (0.052 R)
• M32: 10,778,078 km (0.044 R)
• M33: 11,230,611 km (0.108 R)
• M34: 11,371,084 km (0.115 R)
• M35: 11,582,914 km (0.044 R)
• M36: 12,334,644 km (0.093 R)
• M37: 12,479,604 km (0.118 R)
• M38: 12,625,163 km (0.102 R)
• M39: 12,771,320 km (0.112 R)
• M40: 12,954,727 km (0.088 R)
• M41: 14,149,565 km (0.106 R)
• M42: 14,760,074 km (0.091 R)
• M43: 14,875,563 km (0.071 R)
• M44: 15,418,305 km (0.041 R)
• M45: 15,849,446 km (0.111 R)
• M46: 16,563,327 km (0.052 R)
• M47: 17,085,423 km (0.081 R)
• M48: 17,328,221 km (0.111 R)
• M49: 18,063,494 km (0.118 R)
• M50: 18,642,587 km (0.082 R)
• M51: 19,818,726 km (0.09 R)
• M52: 19,903,698 km (0.114 R)
• M53: 20,975,716 km (0.03 R)
• M54: 22,066,434 km (0.094 R)
• M55: 22,818,612 km (0.05 R)
• M56: 23,804,462 km (0.043 R)
• M57: 25,125,262 km (0.116 R)
• M58: 25,540,096 km (0.064 R)
• M59: 25,678,774 km (0.099 R)
• M60: 25,864,275 km (0.093 R)
• M61: 26,050,076 km (0.099 R)
• M62: 26,236,325 km (0.104 R)
• M63: 26,797,915 km (0.034 R)
• M64: 27,127,330 km (0.096 R)
• M65: 27,647,631 km (0.07 R)
• M66: 27,742,626 km (0.052 R)
• M67: 28,362,560 km (0.115 R)
• M68: 28,458,302 km (0.096 R)
• M69: 28,650,236 km (0.077 R)
• M70: 29,422,012 km (0.094 R)
• M71: 29,956,674 km (0.114 R)
• M72: 30,494,479 km (0.093 R)
• M73: 30,592,615 km (0.08 R)
• M74: 30,739,969 km (0.112 R)
• M75: 31,282,560 km (0.062 R)
• M76: 31,828,144 km (0.071 R)
• M77: 32,276,937 km (0.067 R)
• M78: 32,527,215 km (0.109 R)
• M79: 32,878,620 km (0.111 R)
• M80: 33,180,808 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 13.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.91 AU - 11.17 AU

Year: 11101 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,061,969 km

• M1: 198,965 km (0.116 R)
• M2: 297,550 km (0.086 R)
• M3: 710,141 km (0.056 R)
• M4: 979,417 km (0.105 R)
• M5: 1,237,474 km (0.079 R)
• M6: 1,398,890 km (0.082 R)
• M7: 1,494,333 km (0.118 R)
• M8: 2,483,025 km (0.109 R)
• M9: 3,184,191 km (0.099 R)
• M10: 3,540,832 km (0.068 R)
• M11: 4,117,532 km (0.105 R)
• M12: 4,363,620 km (0.113 R)
• M13: 4,944,509 km (0.032 R)
• M14: 5,511,485 km (0.058 R)
• M15: 5,705,064 km (0.113 R)
• M16: 6,421,040 km (0.108 R)
• M17: 7,123,252 km (0.089 R)
• M18: 7,334,484 km (0.119 R)
• M19: 8,466,342 km (0.049 R)
• M20: 9,839,351 km (0.102 R)
• M21: 10,841,358 km (0.12 R)
• M22: 12,633,839 km (0.078 R)
• M23: 12,787,476 km (0.086 R)
• M24: 13,564,338 km (0.093 R)
• M25: 13,985,007 km (0.114 R)
• M26: 15,109,684 km (0.11 R)
• M27: 15,930,827 km (0.115 R)
• M28: 16,598,033 km (0.118 R)
• M29: 17,274,665 km (0.111 R)
• M30: 17,787,935 km (0.12 R)
• M31: 17,902,676 km (0.112 R)
• M32: 18,946,570 km (0.112 R)
• M33: 20,010,211 km (0.113 R)
• M34: 22,628,772 km (0.057 R)
• M35: 22,815,470 km (0.065 R)
• M36: 23,567,499 km (0.116 R)
• M37: 24,902,810 km (0.057 R)
• M38: 25,159,968 km (0.114 R)
• M39: 26,197,430 km (0.106 R)
• M40: 26,984,763 km (0.119 R)
• M41: 27,182,831 km (0.076 R)
• M42: 27,513,891 km (0.112 R)
• M43: 28,180,200 km (0.108 R)
• M44: 28,649,787 km (0.026 R)
• M45: 29,732,876 km (0.096 R)
• M46: 31,036,322 km (0.086 R)
• M47: 31,521,319 km (0.069 R)
• M48: 31,869,134 km (0.119 R)
• M49: 32,218,445 km (0.078 R)
• M50: 32,850,196 km (0.071 R)
• M51: 33,769,924 km (0.105 R)
• M52: 34,411,699 km (0.1 R)
• M53: 35,057,513 km (0.104 R)
• M54: 35,562,555 km (0.101 R)
• M55: 36,069,991 km (0.083 R)
• M56: 36,433,963 km (0.057 R)
• M57: 37,385,854 km (0.109 R)
• M58: 37,680,412 km (0.075 R)
• M59: 38,568,725 km (0.104 R)
• M60: 39,464,068 km (0.092 R)
• M61: 39,839,110 km (0.056 R)
• M62: 39,989,306 km (0.1 R)
• M63: 41,122,959 km (0.036 R)
• M64: 42,420,571 km (0.056 R)
• M65: 43,112,910 km (0.111 R)
• M66: 43,499,171 km (0.073 R)
• M67: 46,472,130 km (0.108 R)
• M68: 46,868,265 km (0.039 R)
• M69: 47,265,447 km (0.105 R)
• M70: 47,903,183 km (0.092 R)
• M71: 48,543,911 km (0.063 R)
• M72: 49,510,163 km (0.062 R)
• M73: 50,076,840 km (0.071 R)
• M74: 50,971,585 km (0.036 R)
• M75: 51,216,477 km (0.118 R)
• M76: 52,859,510 km (0.118 R)
• M77: 53,687,385 km (0.102 R)
• M78: 54,519,747 km (0.081 R)
• M79: 54,686,698 km (0.044 R)
• M80: 55,188,599 km (0.107 R)
• M81: 55,776,070 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.9

Radius: 4.2

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.63 AU - 18.85 AU

Year: 22413 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,061,969 km

• M1: 73,752 km (0.118 R)
• M2: 293,361 km (0.112 R)
• M3: 839,244 km (0.089 R)
• M4: 926,609 km (0.104 R)
• M5: 994,078 km (0.065 R)
• M6: 1,158,037 km (0.088 R)
• M7: 1,511,088 km (0.099 R)
• M8: 1,564,195 km (0.1 R)
• M9: 2,128,030 km (0.11 R)
• M10: 2,493,797 km (0.089 R)
• M11: 3,632,087 km (0.054 R)
• M12: 3,920,362 km (0.063 R)
• M13: 4,104,218 km (0.047 R)
• M14: 4,672,689 km (0.075 R)
• M15: 6,563,607 km (0.119 R)
• M16: 9,237,220 km (0.106 R)
• M17: 9,877,349 km (0.098 R)
• M18: 10,177,592 km (0.079 R)
• M19: 10,328,835 km (0.116 R)
• M20: 10,480,827 km (0.04 R)
• M21: 10,735,742 km (0.079 R)
• M22: 11,670,429 km (0.075 R)
• M23: 12,469,132 km (0.105 R)
• M24: 12,576,992 km (0.086 R)
• M25: 14,683,480 km (0.049 R)
• M26: 14,968,613 km (0.038 R)
• M27: 16,421,807 km (0.051 R)
• M28: 17,075,400 km (0.041 R)
• M29: 17,435,482 km (0.049 R)
• M30: 18,285,348 km (0.119 R)
• M31: 18,776,926 km (0.109 R)
• M32: 19,460,140 km (0.099 R)
• M33: 19,585,204 km (0.11 R)
• M34: 19,899,060 km (0.082 R)
• M35: 20,025,021 km (0.086 R)
• M36: 20,341,271 km (0.074 R)
• M37: 20,531,709 km (0.102 R)
• M38: 22,403,628 km (0.087 R)
• M39: 22,469,151 km (0.095 R)
• M40: 23,993,404 km (0.066 R)
• M41: 27,280,369 km (0.104 R)
• M42: 30,414,743 km (0.097 R)
• M43: 30,923,825 km (0.078 R)
• M44: 31,655,957 km (0.065 R)
• M45: 35,248,699 km (0.118 R)
• M46: 37,636,580 km (0.059 R)
• M47: 38,574,858 km (0.112 R)
• M48: 39,046,839 km (0.114 R)
• M49: 39,679,190 km (0.109 R)
• M50: 40,076,222 km (0.085 R)
• M51: 40,314,981 km (0.083 R)
• M52: 41,676,920 km (0.109 R)
• M53: 41,918,969 km (0.068 R)
• M54: 42,080,385 km (0.108 R)
• M55: 42,566,279 km (0.104 R)
• M56: 44,610,683 km (0.101 R)
• M57: 46,686,803 km (0.085 R)
• M58: 47,526,047 km (0.086 R)
• M59: 47,694,494 km (0.119 R)
• M60: 48,285,705 km (0.066 R)
• M61: 48,964,281 km (0.105 R)
• M62: 51,104,877 km (0.091 R)
• M63: 53,101,111 km (0.11 R)
• M64: 53,626,050 km (0.049 R)
• M65: 54,504,787 km (0.068 R)
• M66: 54,769,426 km (0.098 R)
• M67: 55,034,364 km (0.111 R)
• M68: 57,259,034 km (0.107 R)
• M69: 58,337,186 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 14,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit