🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.59 AU - 1.67 AU

Year: 745 Days

Day: 14.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.51 AU - 2.17 AU

Year: 894 Days

Day: 12.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.49 AU - 2.45 AU

Year: 990 Days

Day: 38.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.65 AU - 2.65 AU

Year: 1129 Days

Day: 12.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.22 AU - 3.12 AU

Year: 1563 Days

Day: 32.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.48 AU - 4.36 AU

Year: 2780 Days

Day: 28.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,604,475 km

• M1: 1,030,879 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.35 AU - 5.59 AU

Year: 3968 Days

Day: 47.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.7

Radius: 14.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.58 AU - 11.7 AU

Year: 10720 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,604,475 km

• M1: 240,553 km (0.047 R)
• M2: 554,111 km (0.113 R)
• M3: 650,302 km (0.104 R)
• M4: 835,055 km (0.095 R)
• M5: 1,116,299 km (0.113 R)
• M6: 1,244,355 km (0.087 R)
• M7: 1,343,987 km (0.085 R)
• M8: 1,516,324 km (0.096 R)
• M9: 1,659,788 km (0.118 R)
• M10: 2,746,467 km (0.089 R)
• M11: 3,013,649 km (0.099 R)
• M12: 3,622,213 km (0.105 R)
• M13: 3,990,673 km (0.041 R)
• M14: 4,320,087 km (0.1 R)
• M15: 4,764,243 km (0.094 R)
• M16: 4,951,540 km (0.075 R)
• M17: 5,981,671 km (0.09 R)
• M18: 6,125,883 km (0.104 R)
• M19: 6,595,471 km (0.119 R)
• M20: 7,107,245 km (0.1 R)
• M21: 7,260,134 km (0.087 R)
• M22: 7,383,403 km (0.064 R)
• M23: 7,851,644 km (0.03 R)
• M24: 8,201,105 km (0.12 R)
• M25: 8,653,489 km (0.096 R)
• M26: 8,915,584 km (0.091 R)
• M27: 9,213,733 km (0.105 R)
• M28: 9,447,854 km (0.046 R)
• M29: 9,582,641 km (0.059 R)
• M30: 9,853,862 km (0.07 R)
• M31: 11,035,237 km (0.099 R)
• M32: 11,714,860 km (0.114 R)
• M33: 11,896,023 km (0.065 R)
• M34: 12,005,229 km (0.093 R)
• M35: 12,704,150 km (0.107 R)
• M36: 14,257,126 km (0.111 R)
• M37: 14,373,214 km (0.09 R)
• M38: 14,762,168 km (0.077 R)
• M39: 15,272,895 km (0.089 R)
• M40: 16,312,002 km (0.109 R)
• M41: 17,208,991 km (0.078 R)
• M42: 17,373,848 km (0.084 R)
• M43: 17,663,619 km (0.088 R)
• M44: 18,542,357 km (0.074 R)
• M45: 18,965,868 km (0.082 R)
• M46: 19,564,110 km (0.054 R)
• M47: 20,691,629 km (0.115 R)
• M48: 21,307,524 km (0.061 R)
• M49: 21,484,648 km (0.11 R)
• M50: 22,153,051 km (0.115 R)
• M51: 23,373,321 km (0.111 R)
• M52: 23,555,980 km (0.077 R)
• M53: 24,291,403 km (0.094 R)
• M54: 24,801,233 km (0.054 R)
• M55: 25,455,424 km (0.114 R)
• M56: 25,878,936 km (0.116 R)
• M57: 26,209,996 km (0.076 R)
• M58: 26,637,696 km (0.039 R)
• M59: 26,828,433 km (0.101 R)
• M60: 27,403,637 km (0.104 R)
• M61: 27,548,149 km (0.053 R)
• M62: 28,031,499 km (0.079 R)
• M63: 28,274,147 km (0.113 R)
• M64: 28,371,386 km (0.075 R)
• M65: 28,908,442 km (0.112 R)
• M66: 29,992,578 km (0.072 R)
• M67: 30,789,486 km (0.094 R)
• M68: 30,989,797 km (0.037 R)
• M69: 31,442,032 km (0.106 R)
• M70: 31,593,275 km (0.103 R)
• M71: 31,694,254 km (0.064 R)
• M72: 32,302,219 km (0.119 R)
• M73: 32,811,899 km (0.117 R)
• M74: 33,478,507 km (0.096 R)
• M75: 33,632,892 km (0.116 R)
• M76: 34,201,364 km (0.091 R)
• M77: 34,564,588 km (0.107 R)
• M78: 34,720,768 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 14.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.38 AU - 11.64 AU

Year: 11343 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,604,475 km

• M1: 275,559 km (0.098 R)
• M2: 413,937 km (0.094 R)
• M3: 1,130,810 km (0.098 R)
• M4: 2,120,400 km (0.084 R)
• M5: 2,229,008 km (0.03 R)
• M6: 2,566,052 km (0.071 R)
• M7: 2,800,173 km (0.032 R)
• M8: 2,950,070 km (0.081 R)
• M9: 3,707,484 km (0.073 R)
• M10: 3,973,319 km (0.061 R)
• M11: 4,279,845 km (0.07 R)
• M12: 4,383,816 km (0.084 R)
• M13: 5,469,747 km (0.074 R)
• M14: 6,121,096 km (0.094 R)
• M15: 7,041,572 km (0.03 R)
• M16: 7,206,129 km (0.065 R)
• M17: 7,623,208 km (0.101 R)
• M18: 7,919,861 km (0.087 R)
• M19: 8,220,403 km (0.1 R)
• M20: 8,524,685 km (0.119 R)
• M21: 8,832,707 km (0.086 R)
• M22: 9,324,136 km (0.048 R)
• M23: 9,824,691 km (0.057 R)
• M24: 10,851,979 km (0.094 R)
• M25: 12,159,165 km (0.039 R)
• M26: 12,307,417 km (0.099 R)
• M27: 12,705,946 km (0.052 R)
• M28: 13,515,868 km (0.061 R)
• M29: 13,823,890 km (0.095 R)
• M30: 14,082,246 km (0.089 R)
• M31: 14,551,534 km (0.057 R)
• M32: 15,936,212 km (0.098 R)
• M33: 16,207,284 km (0.094 R)
• M34: 17,029,773 km (0.081 R)
• M35: 19,231,255 km (0.043 R)
• M36: 19,635,917 km (0.078 R)
• M37: 21,103,921 km (0.094 R)
• M38: 21,821,093 km (0.111 R)
• M39: 22,850,776 km (0.098 R)
• M40: 23,340,858 km (0.078 R)
• M41: 24,020,332 km (0.111 R)
• M42: 24,144,498 km (0.088 R)
• M43: 25,779,154 km (0.091 R)
• M44: 26,161,526 km (0.108 R)
• M45: 26,610,020 km (0.096 R)
• M46: 27,514,340 km (0.107 R)
• M47: 29,088,408 km (0.109 R)
• M48: 29,886,214 km (0.065 R)
• M49: 30,355,054 km (0.117 R)
• M50: 30,489,392 km (0.031 R)
• M51: 31,028,992 km (0.093 R)
• M52: 31,435,599 km (0.084 R)
• M53: 32,049,100 km (0.059 R)
• M54: 32,323,014 km (0.073 R)
• M55: 33,149,392 km (0.095 R)
• M56: 36,666,887 km (0.12 R)
• M57: 37,456,614 km (0.063 R)
• M58: 38,251,876 km (0.093 R)
• M59: 38,396,986 km (0.08 R)
• M60: 38,979,670 km (0.093 R)
• M61: 39,345,287 km (0.112 R)
• M62: 40,301,367 km (0.096 R)
• M63: 40,745,074 km (0.119 R)
• M64: 41,190,577 km (0.093 R)
• M65: 41,339,427 km (0.081 R)
• M66: 43,441,875 km (0.12 R)
• M67: 43,745,110 km (0.109 R)
• M68: 44,201,234 km (0.06 R)
• M69: 44,811,893 km (0.076 R)
• M70: 45,195,013 km (0.034 R)
• M71: 45,964,395 km (0.112 R)
• M72: 46,815,606 km (0.027 R)
• M73: 47,750,294 km (0.104 R)
• M74: 49,955,067 km (0.036 R)
• M75: 50,352,250 km (0.083 R)
• M76: 50,830,365 km (0.087 R)
• M77: 51,390,010 km (0.106 R)
• M78: 52,354,019 km (0.095 R)
• M79: 52,596,068 km (0.105 R)
• M80: 53,000,132 km (0.11 R)
• M81: 54,300,138 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.3

Radius: 4

Gravity: 26.83 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 18.49 AU - 21.27 AU

Year: 31747 Days

Day: 16.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,604,475 km

• M1: 90,956 km (0.092 R)
• M2: 229,034 km (0.116 R)
• M3: 358,586 km (0.047 R)
• M4: 604,974 km (0.092 R)
• M5: 1,517,222 km (0.078 R)
• M6: 1,619,995 km (0.063 R)
• M7: 2,401,046 km (0.108 R)
• M8: 2,480,632 km (0.077 R)
• M9: 2,850,139 km (0.111 R)
• M10: 2,892,176 km (0.06 R)
• M11: 2,934,512 km (0.025 R)
• M12: 3,458,254 km (0.031 R)
• M13: 4,345,070 km (0.093 R)
• M14: 4,838,444 km (0.109 R)
• M15: 5,245,799 km (0.096 R)
• M16: 5,611,267 km (0.106 R)
• M17: 6,147,575 km (0.063 R)
• M18: 6,532,640 km (0.077 R)
• M19: 6,588,290 km (0.085 R)
• M20: 6,812,388 km (0.095 R)
• M21: 7,039,178 km (0.114 R)
• M22: 7,675,119 km (0.087 R)
• M23: 7,851,794 km (0.089 R)
• M24: 8,450,335 km (0.075 R)
• M25: 10,009,444 km (0.086 R)
• M26: 10,267,051 km (0.097 R)
• M27: 10,723,026 km (0.076 R)
• M28: 11,318,874 km (0.068 R)
• M29: 12,542,734 km (0.097 R)
• M30: 14,455,493 km (0.089 R)
• M31: 17,683,366 km (0.096 R)
• M32: 18,859,654 km (0.102 R)
• M33: 19,018,377 km (0.116 R)
• M34: 20,957,465 km (0.074 R)
• M35: 22,536,620 km (0.08 R)
• M36: 23,043,158 km (0.094 R)
• M37: 24,498,746 km (0.105 R)
• M38: 24,671,980 km (0.072 R)
• M39: 25,019,496 km (0.108 R)
• M40: 26,514,876 km (0.119 R)
• M41: 26,603,737 km (0.117 R)
• M42: 28,129,336 km (0.066 R)
• M43: 29,867,813 km (0.111 R)
• M44: 31,170,960 km (0.108 R)
• M45: 32,302,519 km (0.114 R)
• M46: 32,968,828 km (0.088 R)
• M47: 33,543,583 km (0.072 R)
• M48: 34,411,849 km (0.036 R)
• M49: 36,071,936 km (0.092 R)
• M50: 37,358,927 km (0.12 R)
• M51: 39,672,607 km (0.067 R)
• M52: 40,590,390 km (0.11 R)
• M53: 40,692,865 km (0.085 R)
• M54: 42,032,065 km (0.052 R)
• M55: 42,135,736 km (0.074 R)
• M56: 43,805,099 km (0.034 R)
• M57: 45,389,789 km (0.066 R)
• M58: 46,670,945 km (0.109 R)
• M59: 46,993,030 km (0.086 R)
• M60: 47,963,920 km (0.048 R)
• M61: 48,941,392 km (0.086 R)
• M62: 50,144,907 km (0.04 R)
• M63: 50,254,861 km (0.1 R)
• M64: 50,695,278 km (0.108 R)
• M65: 51,026,338 km (0.091 R)
• M66: 51,136,891 km (0.071 R)
• M67: 51,690,702 km (0.073 R)
• M68: 55,850,869 km (0.082 R)
• M69: 58,374,884 km (0.087 R)
• M70: 59,185,705 km (0.118 R)
• M71: 60,935,850 km (0.069 R)
• M72: 62,230,021 km (0.096 R)
• M73: 62,702,900 km (0.108 R)
• M74: 63,771,179 km (0.098 R)
• M75: 65,925,687 km (0.073 R)
• M76: 66,528,267 km (0.076 R)
• M77: 67,375,141 km (0.106 R)
• M78: 70,551,702 km (0.06 R)
• M79: 71,291,763 km (0.073 R)
• M80: 71,786,483 km (0.076 R)
• M81: 75,659,123 km (0.068 R)
• M82: 76,289,977 km (0.066 R)
• M83: 78,066,003 km (0.108 R)
• M84: 79,342,821 km (0.113 R)
• M85: 81,787,849 km (0.062 R)
• M86: 82,565,010 km (0.057 R)
• M87: 86,224,323 km (0.077 R)
• M88: 86,619,411 km (0.116 R)
• M89: 87,411,681 km (0.089 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit