🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.97 AU - 1.07 AU

Year: 388 Days

Day: 22.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 69.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,962,809 km

• M1: 108,907 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.12 AU - 1.4 AU

Year: 533 Days

Day: 34.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.45 AU - 2.21 AU

Year: 933 Days

Day: 46.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,962,809 km

• M1: 428,448 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290

Radius: 9.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.18 AU - 11.32 AU

Year: 14215 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,962,809 km

• M1: 161,117 km (0.064 R)
• M2: 351,555 km (0.077 R)
• M3: 478,713 km (0.092 R)
• M4: 867,817 km (0.103 R)
• M5: 1,260,362 km (0.067 R)
• M6: 1,486,853 km (0.103 R)
• M7: 1,816,866 km (0.098 R)
• M8: 2,049,790 km (0.027 R)
• M9: 2,169,768 km (0.101 R)
• M10: 2,442,484 km (0.113 R)
• M11: 2,647,583 km (0.109 R)
• M12: 2,752,451 km (0.082 R)
• M13: 2,966,077 km (0.089 R)
• M14: 3,409,934 km (0.117 R)
• M15: 3,904,355 km (0.063 R)
• M16: 3,963,895 km (0.071 R)
• M17: 4,023,884 km (0.074 R)
• M18: 4,084,171 km (0.089 R)
• M19: 4,577,396 km (0.119 R)
• M20: 5,789,138 km (0.098 R)
• M21: 6,660,995 km (0.104 R)
• M22: 6,732,503 km (0.057 R)
• M23: 7,203,736 km (0.041 R)
• M24: 7,350,940 km (0.096 R)
• M25: 7,610,941 km (0.091 R)
• M26: 7,685,740 km (0.073 R)
• M27: 7,760,838 km (0.091 R)
• M28: 8,254,661 km (0.085 R)
• M29: 8,602,626 km (0.05 R)
• M30: 8,955,527 km (0.064 R)
• M31: 9,473,435 km (0.12 R)
• M32: 9,715,783 km (0.078 R)
• M33: 9,797,015 km (0.097 R)
• M34: 10,042,056 km (0.089 R)
• M35: 10,372,069 km (0.043 R)
• M36: 10,705,523 km (0.084 R)
• M37: 11,000,380 km (0.1 R)
• M38: 11,255,145 km (0.114 R)
• M39: 11,857,127 km (0.072 R)
• M40: 13,002,897 km (0.096 R)
• M41: 13,137,386 km (0.059 R)
• M42: 13,771,082 km (0.114 R)
• M43: 14,507,403 km (0.06 R)
• M44: 15,068,096 km (0.104 R)
• M45: 15,683,542 km (0.058 R)
• M46: 15,826,707 km (0.094 R)
• M47: 16,307,065 km (0.1 R)
• M48: 18,881,794 km (0.092 R)
• M49: 19,801,971 km (0.096 R)
• M50: 20,684,598 km (0.041 R)
• M51: 21,104,370 km (0.113 R)
• M52: 21,899,034 km (0.093 R)
• M53: 22,919,591 km (0.119 R)
• M54: 23,626,740 km (0.063 R)
• M55: 24,010,608 km (0.11 R)
• M56: 24,451,772 km (0.045 R)
• M57: 24,617,826 km (0.051 R)
• M58: 24,895,479 km (0.073 R)
• M59: 25,454,078 km (0.094 R)
• M60: 26,356,153 km (0.107 R)
• M61: 26,697,236 km (0.086 R)
• M62: 28,133,974 km (0.114 R)
• M63: 28,598,924 km (0.119 R)
• M64: 28,657,267 km (0.066 R)
• M65: 29,183,852 km (0.078 R)
• M66: 30,009,183 km (0.095 R)
• M67: 30,961,972 km (0.115 R)
• M68: 31,081,800 km (0.082 R)
• M69: 31,924,634 km (0.073 R)
• M70: 32,470,367 km (0.098 R)
• M71: 32,531,254 km (0.038 R)
• M72: 33,019,392 km (0.1 R)
• M73: 33,448,438 km (0.105 R)
• M74: 33,509,773 km (0.118 R)
• M75: 34,808,732 km (0.092 R)
• M76: 35,307,940 km (0.046 R)
• M77: 36,883,056 km (0.089 R)
• M78: 37,328,259 km (0.057 R)
• M79: 37,519,595 km (0.083 R)
• M80: 37,775,258 km (0.107 R)
• M81: 37,903,164 km (0.071 R)
• M82: 38,609,864 km (0.111 R)
• M83: 39,256,127 km (0.109 R)
• M84: 39,450,754 km (0.117 R)
• M85: 39,645,680 km (0.103 R)
• M86: 40,101,654 km (0.052 R)
• M87: 42,607,119 km (0.118 R)
• M88: 42,873,852 km (0.059 R)
• M89: 43,946,170 km (0.087 R)
• M90: 44,350,533 km (0.117 R)
• M91: 44,688,474 km (0.114 R)
• M92: 45,434,818 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.6

Radius: 5.7

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.31 AU - 18.05 AU

Year: 22281 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 149.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,962,809 km

• M1: 73,004 km (0.039 R)
• M2: 204,201 km (0.065 R)
• M3: 598,092 km (0.119 R)
• M4: 874,848 km (0.059 R)
• M5: 991,235 km (0.051 R)
• M6: 1,162,824 km (0.099 R)
• M7: 1,213,688 km (0.075 R)
• M8: 1,265,149 km (0.044 R)
• M9: 1,397,244 km (0.113 R)
• M10: 1,478,775 km (0.036 R)
• M11: 1,849,927 km (0.097 R)
• M12: 2,442,036 km (0.078 R)
• M13: 2,507,709 km (0.105 R)
• M14: 2,844,304 km (0.086 R)
• M15: 3,053,143 km (0.095 R)
• M16: 3,522,581 km (0.114 R)
• M17: 4,407,153 km (0.113 R)
• M18: 5,485,006 km (0.071 R)
• M19: 6,366,736 km (0.055 R)
• M20: 6,548,348 km (0.078 R)
• M21: 6,593,975 km (0.103 R)
• M22: 7,056,532 km (0.112 R)
• M23: 8,257,952 km (0.07 R)
• M24: 8,456,020 km (0.08 R)
• M25: 9,212,686 km (0.104 R)
• M26: 10,149,019 km (0.093 R)
• M27: 11,060,818 km (0.08 R)
• M28: 11,942,697 km (0.106 R)
• M29: 12,279,292 km (0.11 R)
• M30: 12,335,691 km (0.102 R)
• M31: 12,392,089 km (0.1 R)
• M32: 13,191,839 km (0.102 R)
• M33: 14,185,169 km (0.1 R)
• M34: 15,505,969 km (0.083 R)
• M35: 15,566,855 km (0.094 R)
• M36: 15,811,597 km (0.079 R)
• M37: 16,428,838 km (0.118 R)
• M38: 16,928,196 km (0.101 R)
• M39: 18,198,581 km (0.111 R)
• M40: 18,456,338 km (0.093 R)
• M41: 18,845,143 km (0.113 R)
• M42: 21,505,891 km (0.032 R)
• M43: 21,778,458 km (0.059 R)
• M44: 21,915,041 km (0.082 R)
• M45: 22,120,588 km (0.056 R)
• M46: 23,018,624 km (0.115 R)
• M47: 23,577,223 km (0.094 R)
• M48: 25,855,598 km (0.119 R)
• M49: 26,581,896 km (0.087 R)
• M50: 27,094,269 km (0.069 R)
• M51: 27,536,181 km (0.116 R)
• M52: 27,683,984 km (0.075 R)
• M53: 27,980,337 km (0.109 R)
• M54: 28,650,984 km (0.107 R)
• M55: 29,477,961 km (0.118 R)
• M56: 31,309,189 km (0.109 R)
• M57: 31,463,424 km (0.08 R)
• M58: 31,540,617 km (0.095 R)
• M59: 32,550,402 km (0.099 R)
• M60: 35,240,770 km (0.107 R)
• M61: 35,401,289 km (0.109 R)
• M62: 38,826,781 km (0.076 R)
• M63: 39,908,374 km (0.082 R)
• M64: 40,494,797 km (0.068 R)
• M65: 40,915,466 km (0.065 R)
• M66: 41,337,482 km (0.096 R)
• M67: 43,555,570 km (0.12 R)
• M68: 43,986,561 km (0.062 R)
• M69: 44,159,347 km (0.047 R)
• M70: 44,332,282 km (0.092 R)
• M71: 46,689,944 km (0.094 R)
• M72: 47,307,783 km (0.066 R)
• M73: 48,551,540 km (0.101 R)
• M74: 48,819,470 km (0.039 R)
• M75: 48,998,389 km (0.105 R)
• M76: 49,267,067 km (0.084 R)
• M77: 49,986,184 km (0.065 R)
• M78: 51,252,829 km (0.112 R)
• M79: 52,988,763 km (0.119 R)
• M80: 53,080,765 km (0.117 R)
• M81: 53,540,928 km (0.104 R)
• M82: 53,633,230 km (0.069 R)
• M83: 54,465,593 km (0.088 R)
• M84: 54,558,343 km (0.117 R)
• M85: 57,553,742 km (0.053 R)
• M86: 57,648,138 km (0.082 R)
• M87: 57,931,925 km (0.092 R)
• M88: 60,794,480 km (0.099 R)
• M89: 64,289,685 km (0.095 R)
• M90: 64,780,366 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 15,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit