🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.31 AU - 1.75 AU

Year: 702 Days

Day: 26.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.59 AU - 2.37 AU

Year: 1033 Days

Day: 29.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.48 AU - 3.26 AU

Year: 1803 Days

Day: 44.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,140,665 km

• M1: 2,204,175 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.25 AU - 3.75 AU

Year: 2428 Days

Day: 25.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.77 AU - 4.47 AU

Year: 2554 Days

Day: 29.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.45 AU - 3.83 AU

Year: 2575 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 9.3

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.55 AU - 6.97 AU

Year: 5809 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,140,665 km

• M1: 142,866 km (0.101 R)
• M2: 419,472 km (0.074 R)
• M3: 515,065 km (0.105 R)
• M4: 618,886 km (0.108 R)
• M5: 835,803 km (0.1 R)
• M6: 1,137,093 km (0.091 R)
• M7: 1,260,960 km (0.081 R)
• M8: 1,340,547 km (0.086 R)
• M9: 1,405,622 km (0.054 R)
• M10: 1,607,280 km (0.065 R)
• M11: 1,800,560 km (0.09 R)
• M12: 1,945,969 km (0.046 R)
• M13: 2,190,711 km (0.054 R)
• M14: 2,346,293 km (0.068 R)
• M15: 2,607,042 km (0.085 R)
• M16: 2,751,254 km (0.068 R)
• M17: 2,962,038 km (0.075 R)
• M18: 3,091,141 km (0.106 R)
• M19: 3,266,170 km (0.03 R)
• M20: 3,512,109 km (0.119 R)
• M21: 3,810,707 km (0.059 R)
• M22: 4,630,204 km (0.093 R)
• M23: 5,397,342 km (0.102 R)
• M24: 5,822,499 km (0.11 R)
• M25: 6,039,266 km (0.04 R)
• M26: 6,175,998 km (0.118 R)
• M27: 7,047,107 km (0.112 R)
• M28: 7,336,280 km (0.106 R)
• M29: 7,836,834 km (0.084 R)
• M30: 8,654,536 km (0.103 R)
• M31: 8,808,921 km (0.072 R)
• M32: 8,964,204 km (0.044 R)
• M33: 9,120,384 km (0.06 R)
• M34: 9,786,543 km (0.116 R)
• M35: 9,915,197 km (0.076 R)
• M36: 10,632,818 km (0.086 R)
• M37: 11,098,217 km (0.089 R)
• M38: 11,165,237 km (0.103 R)
• M39: 12,779,099 km (0.104 R)
• M40: 13,523,648 km (0.083 R)
• M41: 13,631,059 km (0.099 R)
• M42: 16,257,100 km (0.075 R)
• M43: 17,842,837 km (0.113 R)
• M44: 17,960,870 km (0.106 R)
• M45: 18,079,052 km (0.097 R)
• M46: 18,197,534 km (0.092 R)
• M47: 18,475,038 km (0.031 R)
• M48: 18,953,901 km (0.089 R)
• M49: 19,034,085 km (0.116 R)
• M50: 20,046,414 km (0.099 R)
• M51: 20,374,033 km (0.113 R)
• M52: 20,703,448 km (0.059 R)
• M53: 21,534,613 km (0.072 R)
• M54: 22,038,609 km (0.112 R)
• M55: 22,504,008 km (0.09 R)
• M56: 22,631,465 km (0.041 R)
• M57: 22,929,913 km (0.103 R)
• M58: 24,093,186 km (0.118 R)
• M59: 25,851,410 km (0.086 R)
• M60: 26,208,051 km (0.117 R)
• M61: 26,386,970 km (0.112 R)
• M62: 26,476,579 km (0.098 R)
• M63: 26,746,005 km (0.099 R)
• M64: 27,605,295 km (0.048 R)
• M65: 28,611,490 km (0.091 R)
• M66: 30,002,900 km (0.084 R)
• M67: 30,659,784 km (0.032 R)
• M68: 31,416,151 km (0.091 R)
• M69: 31,606,290 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 14

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.1 AU - 11.24 AU

Year: 10298 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,140,665 km

• M1: 246,088 km (0.094 R)
• M2: 352,752 km (0.115 R)
• M3: 612,005 km (0.086 R)
• M4: 899,382 km (0.119 R)
• M5: 998,715 km (0.063 R)
• M6: 1,389,465 km (0.113 R)
• M7: 1,554,471 km (0.079 R)
• M8: 1,651,860 km (0.101 R)
• M9: 2,280,919 km (0.077 R)
• M10: 2,420,942 km (0.113 R)
• M11: 3,010,508 km (0.091 R)
• M12: 3,742,939 km (0.075 R)
• M13: 4,044,378 km (0.075 R)
• M14: 4,354,046 km (0.119 R)
• M15: 4,887,213 km (0.074 R)
• M16: 6,054,675 km (0.078 R)
• M17: 6,211,453 km (0.09 R)
• M18: 7,180,698 km (0.091 R)
• M19: 8,545,629 km (0.101 R)
• M20: 8,810,417 km (0.057 R)
• M21: 9,212,835 km (0.117 R)
• M22: 9,712,791 km (0.03 R)
• M23: 9,850,721 km (0.092 R)
• M24: 10,268,248 km (0.04 R)
• M25: 10,361,897 km (0.067 R)
• M26: 11,507,367 km (0.118 R)
• M27: 12,144,654 km (0.104 R)
• M28: 12,542,585 km (0.077 R)
• M29: 13,045,982 km (0.097 R)
• M30: 13,198,272 km (0.074 R)
• M31: 13,300,148 km (0.114 R)
• M32: 14,176,792 km (0.084 R)
• M33: 14,281,211 km (0.088 R)
• M34: 14,438,289 km (0.069 R)
• M35: 15,018,878 km (0.084 R)
• M36: 15,125,392 km (0.083 R)
• M37: 15,446,130 km (0.107 R)
• M38: 17,194,630 km (0.078 R)
• M39: 17,697,727 km (0.102 R)
• M40: 18,603,991 km (0.039 R)
• M41: 18,832,876 km (0.096 R)
• M42: 19,005,213 km (0.069 R)
• M43: 19,178,148 km (0.085 R)
• M44: 19,757,989 km (0.104 R)
• M45: 20,994,715 km (0.106 R)
• M46: 21,352,702 km (0.099 R)
• M47: 22,682,328 km (0.119 R)
• M48: 23,234,045 km (0.118 R)
• M49: 23,357,314 km (0.1 R)
• M50: 24,288,261 km (0.11 R)
• M51: 25,358,036 km (0.081 R)
• M52: 25,994,575 km (0.081 R)
• M53: 26,571,873 km (0.09 R)
• M54: 26,765,303 km (0.086 R)
• M55: 27,153,510 km (0.038 R)
• M56: 28,395,022 km (0.071 R)
• M57: 28,658,763 km (0.092 R)
• M58: 28,923,252 km (0.102 R)
• M59: 30,123,925 km (0.081 R)
• M60: 30,258,264 km (0.088 R)
• M61: 32,160,849 km (0.12 R)
• M62: 33,962,008 km (0.059 R)
• M63: 36,581,317 km (0.056 R)
• M64: 39,338,256 km (0.099 R)
• M65: 40,296,879 km (0.104 R)
• M66: 40,593,233 km (0.091 R)
• M67: 40,741,783 km (0.102 R)
• M68: 40,964,834 km (0.067 R)
• M69: 41,262,982 km (0.081 R)
• M70: 41,487,080 km (0.117 R)
• M71: 42,161,617 km (0.091 R)
• M72: 42,462,608 km (0.116 R)
• M73: 46,052,358 km (0.047 R)
• M74: 46,362,325 km (0.109 R)
• M75: 46,828,621 km (0.112 R)
• M76: 47,296,564 km (0.084 R)
• M77: 48,946,179 km (0.12 R)
• M78: 49,341,716 km (0.097 R)
• M79: 51,174,888 km (0.105 R)
• M80: 51,335,407 km (0.096 R)
• M81: 52,140,243 km (0.094 R)
• M82: 53,111,582 km (0.058 R)
• M83: 53,843,864 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.5

Radius: 8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.28 AU - 14.8 AU

Year: 16468 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,140,665 km

• M1: 188,942 km (0.072 R)
• M2: 1,017,415 km (0.064 R)
• M3: 1,323,941 km (0.109 R)
• M4: 1,916,498 km (0.114 R)
• M5: 1,998,328 km (0.088 R)
• M6: 2,650,126 km (0.026 R)
• M7: 3,338,276 km (0.109 R)
• M8: 3,562,823 km (0.084 R)
• M9: 3,766,426 km (0.085 R)
• M10: 4,674,185 km (0.087 R)
• M11: 6,004,260 km (0.04 R)
• M12: 6,064,698 km (0.094 R)
• M13: 6,155,504 km (0.108 R)
• M14: 6,369,429 km (0.086 R)
• M15: 6,431,063 km (0.084 R)
• M16: 6,648,129 km (0.071 R)
• M17: 6,930,720 km (0.078 R)
• M18: 7,025,864 km (0.03 R)
• M19: 8,234,166 km (0.031 R)
• M20: 8,368,505 km (0.049 R)
• M21: 9,051,718 km (0.115 R)
• M22: 9,611,214 km (0.104 R)
• M23: 9,823,793 km (0.092 R)
• M24: 9,966,509 km (0.116 R)
• M25: 10,073,921 km (0.095 R)
• M26: 10,471,253 km (0.116 R)
• M27: 10,690,114 km (0.048 R)
• M28: 10,873,671 km (0.06 R)
• M29: 11,132,326 km (0.11 R)
• M30: 11,882,708 km (0.101 R)
• M31: 12,610,652 km (0.045 R)
• M32: 12,843,576 km (0.086 R)
• M33: 14,029,139 km (0.095 R)
• M34: 15,290,698 km (0.119 R)
• M35: 15,872,334 km (0.119 R)
• M36: 16,039,884 km (0.061 R)
• M37: 16,207,882 km (0.077 R)
• M38: 16,588,160 km (0.031 R)
• M39: 17,616,795 km (0.076 R)
• M40: 17,746,795 km (0.117 R)
• M41: 18,051,526 km (0.044 R)
• M42: 18,887,030 km (0.104 R)
• M43: 21,700,218 km (0.049 R)
• M44: 21,793,119 km (0.112 R)
• M45: 22,166,066 km (0.114 R)
• M46: 22,682,328 km (0.07 R)
• M47: 24,254,752 km (0.051 R)
• M48: 24,351,093 km (0.105 R)
• M49: 24,689,633 km (0.08 R)
• M50: 25,127,206 km (0.119 R)
• M51: 25,714,528 km (0.096 R)
• M52: 26,059,201 km (0.084 R)
• M53: 26,803,002 km (0.062 R)
• M54: 27,202,578 km (0.103 R)
• M55: 27,453,304 km (0.055 R)
• M56: 28,362,260 km (0.072 R)
• M57: 28,667,440 km (0.061 R)
• M58: 29,795,707 km (0.097 R)
• M59: 30,886,126 km (0.085 R)
• M60: 31,357,509 km (0.033 R)
• M61: 33,749,728 km (0.057 R)
• M62: 35,322,301 km (0.111 R)
• M63: 35,377,054 km (0.098 R)
• M64: 36,090,038 km (0.089 R)
• M65: 36,200,142 km (0.093 R)
• M66: 36,420,649 km (0.084 R)
• M67: 36,531,202 km (0.109 R)
• M68: 37,085,163 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit