🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.97 AU

Year: 279 Days

Day: 43.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,348,043 km

• M1: 581,936 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.66 AU - 0.98 AU

Year: 284 Days

Day: 13.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.09 AU - 1.23 AU

Year: 478 Days

Day: 29.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.3 AU - 1.6 AU

Year: 669 Days

Day: 37.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,348,043 km

• M1: 418,276 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.42 AU - 2.08 AU

Year: 886 Days

Day: 18.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.01 AU - 2.73 AU

Year: 1397 Days

Day: 29.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 13

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.84 AU - 6.26 AU

Year: 4345 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,348,043 km

• M1: 164,109 km (0.107 R)
• M2: 350,209 km (0.114 R)
• M3: 493,972 km (0.07 R)
• M4: 580,440 km (0.059 R)
• M5: 683,961 km (0.089 R)
• M6: 961,765 km (0.081 R)
• M7: 1,101,639 km (0.029 R)
• M8: 1,431,801 km (0.031 R)
• M9: 1,548,936 km (0.07 R)
• M10: 2,184,129 km (0.071 R)
• M11: 2,268,951 km (0.087 R)
• M12: 2,512,646 km (0.077 R)
• M13: 3,025,916 km (0.053 R)
• M14: 3,551,902 km (0.031 R)
• M15: 3,733,664 km (0.092 R)
• M16: 3,897,922 km (0.074 R)
• M17: 4,254,863 km (0.075 R)
• M18: 4,405,059 km (0.054 R)
• M19: 4,622,574 km (0.078 R)
• M20: 4,710,687 km (0.031 R)
• M21: 5,091,115 km (0.117 R)
• M22: 5,273,774 km (0.112 R)
• M23: 5,882,039 km (0.098 R)
• M24: 6,316,471 km (0.072 R)
• M25: 6,438,992 km (0.083 R)
• M26: 6,587,093 km (0.088 R)
• M27: 6,711,260 km (0.025 R)
• M28: 6,911,870 km (0.107 R)
• M29: 7,190,721 km (0.03 R)
• M30: 7,499,341 km (0.079 R)
• M31: 7,603,162 km (0.069 R)
• M32: 7,733,612 km (0.1 R)
• M33: 7,996,904 km (0.097 R)
• M34: 8,289,816 km (0.118 R)
• M35: 9,217,622 km (0.101 R)
• M36: 9,384,873 km (0.092 R)
• M37: 9,637,544 km (0.106 R)
• M38: 10,641,495 km (0.118 R)
• M39: 10,934,557 km (0.066 R)
• M40: 11,082,061 km (0.117 R)
• M41: 11,558,530 km (0.108 R)
• M42: 12,408,545 km (0.104 R)
• M43: 12,562,481 km (0.112 R)
• M44: 13,467,698 km (0.062 R)
• M45: 14,040,209 km (0.114 R)
• M46: 15,044,759 km (0.084 R)
• M47: 15,176,106 km (0.108 R)
• M48: 15,406,786 km (0.106 R)
• M49: 16,747,631 km (0.044 R)
• M50: 17,020,199 km (0.103 R)
• M51: 17,397,484 km (0.108 R)
• M52: 17,501,006 km (0.11 R)
• M53: 17,708,349 km (0.079 R)
• M54: 18,090,571 km (0.096 R)
• M55: 18,265,302 km (0.084 R)
• M56: 18,510,792 km (0.079 R)
• M57: 18,651,563 km (0.061 R)
• M58: 18,792,784 km (0.119 R)
• M59: 19,360,956 km (0.081 R)
• M60: 20,514,057 km (0.117 R)
• M61: 20,696,267 km (0.073 R)
• M62: 20,879,076 km (0.115 R)
• M63: 20,989,030 km (0.116 R)
• M64: 21,099,134 km (0.076 R)
• M65: 21,541,345 km (0.093 R)
• M66: 21,763,797 km (0.073 R)
• M67: 22,472,742 km (0.079 R)
• M68: 23,000,074 km (0.082 R)
• M69: 24,259,240 km (0.115 R)
• M70: 25,266,931 km (0.1 R)
• M71: 25,462,306 km (0.109 R)
• M72: 26,051,422 km (0.085 R)
• M73: 26,327,879 km (0.119 R)
• M74: 26,486,303 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 12.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.41 AU - 5.55 AU

Year: 4912 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,348,043 km

• M1: 158,723 km (0.078 R)
• M2: 248,781 km (0.072 R)
• M3: 363,822 km (0.101 R)
• M4: 669,899 km (0.066 R)
• M5: 1,067,231 km (0.092 R)
• M6: 1,311,375 km (0.119 R)
• M7: 1,811,032 km (0.116 R)
• M8: 1,926,671 km (0.073 R)
• M9: 2,059,963 km (0.093 R)
• M10: 2,165,728 km (0.11 R)
• M11: 2,722,382 km (0.106 R)
• M12: 2,822,164 km (0.119 R)
• M13: 3,251,809 km (0.07 R)
• M14: 3,610,545 km (0.112 R)
• M15: 4,076,991 km (0.061 R)
• M16: 4,211,030 km (0.042 R)
• M17: 4,405,208 km (0.054 R)
• M18: 4,542,839 km (0.083 R)
• M19: 5,025,890 km (0.106 R)
• M20: 5,399,137 km (0.109 R)
• M21: 5,525,547 km (0.066 R)
• M22: 7,026,163 km (0.085 R)
• M23: 7,373,529 km (0.103 R)
• M24: 7,584,612 km (0.101 R)
• M25: 9,193,088 km (0.108 R)
• M26: 9,344,481 km (0.076 R)
• M27: 9,700,824 km (0.079 R)
• M28: 10,270,043 km (0.054 R)
• M29: 10,348,433 km (0.092 R)
• M30: 10,717,341 km (0.073 R)
• M31: 11,440,796 km (0.1 R)
• M32: 11,986,978 km (0.101 R)
• M33: 12,069,556 km (0.103 R)
• M34: 12,429,937 km (0.04 R)
• M35: 12,513,712 km (0.106 R)
• M36: 12,878,432 km (0.043 R)
• M37: 13,332,162 km (0.093 R)
• M38: 13,791,278 km (0.082 R)
• M39: 14,255,480 km (0.056 R)
• M40: 14,430,959 km (0.093 R)
• M41: 14,902,341 km (0.081 R)
• M42: 15,020,823 km (0.093 R)
• M43: 15,348,742 km (0.069 R)
• M44: 15,618,766 km (0.038 R)
• M45: 15,769,411 km (0.046 R)
• M46: 15,860,067 km (0.07 R)
• M47: 17,552,617 km (0.111 R)
• M48: 17,646,565 km (0.08 R)
• M49: 17,929,454 km (0.088 R)
• M50: 18,787,249 km (0.106 R)
• M51: 19,366,492 km (0.09 R)
• M52: 20,476,657 km (0.091 R)
• M53: 22,214,386 km (0.082 R)
• M54: 22,383,881 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 11

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.07 AU - 10.23 AU

Year: 10597 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,348,043 km

• M1: 277,354 km (0.1 R)
• M2: 349,012 km (0.076 R)
• M3: 810,521 km (0.111 R)
• M4: 1,809,087 km (0.036 R)
• M5: 1,989,502 km (0.1 R)
• M6: 2,480,931 km (0.099 R)
• M7: 2,624,096 km (0.045 R)
• M8: 2,829,345 km (0.09 R)
• M9: 3,039,829 km (0.095 R)
• M10: 3,444,641 km (0.084 R)
• M11: 4,066,968 km (0.086 R)
• M12: 4,236,612 km (0.109 R)
• M13: 5,119,688 km (0.106 R)
• M14: 5,866,480 km (0.109 R)
• M15: 5,981,372 km (0.111 R)
• M16: 6,213,697 km (0.099 R)
• M17: 7,172,171 km (0.089 R)
• M18: 7,626,799 km (0.087 R)
• M19: 9,002,351 km (0.116 R)
• M20: 9,358,095 km (0.091 R)
• M21: 9,537,762 km (0.111 R)
• M22: 9,991,791 km (0.048 R)
• M23: 10,129,421 km (0.06 R)
• M24: 10,780,023 km (0.115 R)
• M25: 11,926,541 km (0.046 R)
• M26: 12,415,726 km (0.056 R)
• M27: 14,076,262 km (0.119 R)
• M28: 14,333,870 km (0.09 R)
• M29: 15,486,072 km (0.103 R)
• M30: 15,592,287 km (0.101 R)
• M31: 15,805,464 km (0.091 R)
• M32: 16,667,896 km (0.077 R)
• M33: 17,490,235 km (0.097 R)
• M34: 18,101,642 km (0.12 R)
• M35: 18,325,739 km (0.119 R)
• M36: 18,494,486 km (0.104 R)
• M37: 19,003,567 km (0.105 R)
• M38: 19,117,261 km (0.105 R)
• M39: 19,402,694 km (0.082 R)
• M40: 19,862,408 km (0.069 R)
• M41: 20,733,816 km (0.042 R)
• M42: 21,203,703 km (0.109 R)
• M43: 22,634,307 km (0.115 R)
• M44: 23,422,239 km (0.066 R)
• M45: 24,219,147 km (0.075 R)
• M46: 24,528,067 km (0.064 R)
• M47: 24,714,017 km (0.1 R)
• M48: 26,218,523 km (0.113 R)
• M49: 26,662,828 km (0.096 R)
• M50: 26,854,015 km (0.118 R)
• M51: 27,173,855 km (0.112 R)
• M52: 29,052,954 km (0.115 R)
• M53: 29,578,641 km (0.106 R)
• M54: 29,975,075 km (0.101 R)
• M55: 31,915,509 km (0.111 R)
• M56: 32,526,018 km (0.075 R)
• M57: 33,003,534 km (0.08 R)
• M58: 35,075,914 km (0.077 R)
• M59: 35,355,512 km (0.098 R)
• M60: 35,705,870 km (0.112 R)
• M61: 36,268,957 km (0.12 R)
• M62: 36,551,697 km (0.102 R)
• M63: 36,977,003 km (0.101 R)
• M64: 38,047,526 km (0.114 R)
• M65: 39,927,223 km (0.064 R)
• M66: 40,584,855 km (0.064 R)
• M67: 40,731,611 km (0.069 R)
• M68: 41,985,091 km (0.12 R)
• M69: 42,133,492 km (0.117 R)
• M70: 42,504,944 km (0.056 R)
• M71: 43,326,236 km (0.116 R)
• M72: 44,454,503 km (0.038 R)
• M73: 47,355,804 km (0.097 R)
• M74: 48,129,525 km (0.115 R)
• M75: 48,362,448 km (0.079 R)
• M76: 50,239,154 km (0.056 R)
• M77: 50,948,996 km (0.086 R)
• M78: 52,458,588 km (0.1 R)
• M79: 52,698,393 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 10.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.82 AU - 12.28 AU

Year: 13120 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,348,043 km

• M1: 155,582 km (0.105 R)
• M2: 271,071 km (0.04 R)
• M3: 707,897 km (0.106 R)
• M4: 926,160 km (0.088 R)
• M5: 998,865 km (0.099 R)
• M6: 1,946,867 km (0.097 R)
• M7: 2,178,444 km (0.107 R)
• M8: 2,398,652 km (0.09 R)
• M9: 2,480,632 km (0.081 R)
• M10: 2,774,891 km (0.119 R)
• M11: 3,466,332 km (0.11 R)
• M12: 3,915,874 km (0.08 R)
• M13: 4,110,650 km (0.071 R)
• M14: 4,209,385 km (0.096 R)
• M15: 4,611,953 km (0.079 R)
• M16: 7,516,844 km (0.077 R)
• M17: 7,607,501 km (0.037 R)
• M18: 7,759,642 km (0.099 R)
• M19: 7,943,348 km (0.106 R)
• M20: 8,440,611 km (0.073 R)
• M21: 8,597,988 km (0.118 R)
• M22: 8,756,412 km (0.119 R)
• M23: 9,140,729 km (0.091 R)
• M24: 9,269,982 km (0.099 R)
• M25: 10,630,275 km (0.041 R)
• M26: 10,902,992 km (0.105 R)
• M27: 11,281,774 km (0.057 R)
• M28: 11,594,882 km (0.085 R)
• M29: 11,805,067 km (0.107 R)
• M30: 13,239,412 km (0.108 R)
• M31: 14,426,171 km (0.088 R)
• M32: 14,614,665 km (0.056 R)
• M33: 17,258,209 km (0.047 R)
• M34: 17,901,480 km (0.102 R)
• M35: 18,022,953 km (0.043 R)
• M36: 18,144,726 km (0.112 R)
• M37: 18,593,519 km (0.108 R)
• M38: 19,543,615 km (0.112 R)
• M39: 19,710,567 km (0.049 R)
• M40: 20,087,703 km (0.103 R)
• M41: 20,679,213 km (0.081 R)
• M42: 22,487,702 km (0.059 R)
• M43: 23,013,688 km (0.088 R)
• M44: 23,410,870 km (0.092 R)
• M45: 23,944,037 km (0.038 R)
• M46: 24,256,846 km (0.036 R)
• M47: 24,481,093 km (0.112 R)
• M48: 25,339,635 km (0.118 R)
• M49: 25,887,014 km (0.107 R)
• M50: 27,692,660 km (0.109 R)
• M51: 28,162,098 km (0.093 R)
• M52: 29,442,955 km (0.082 R)
• M53: 29,778,055 km (0.055 R)
• M54: 29,922,117 km (0.114 R)
• M55: 31,034,078 km (0.077 R)
• M56: 31,717,441 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit