🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 35.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,685,117 km

• M1: 23,636 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.68 AU - 0.96 AU

Year: 280 Days

Day: 39.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,685,117 km

• M1: 357,090 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.9 AU - 2.38 AU

Year: 1179 Days

Day: 36.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 10.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.7 AU - 5.32 AU

Year: 4225 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,685,117 km

• M1: 170,990 km (0.044 R)
• M2: 331,958 km (0.104 R)
• M3: 515,065 km (0.08 R)
• M4: 598,691 km (0.098 R)
• M5: 754,871 km (0.097 R)
• M6: 1,072,916 km (0.053 R)
• M7: 1,299,258 km (0.112 R)
• M8: 1,961,826 km (0.063 R)
• M9: 2,458,491 km (0.072 R)
• M10: 3,314,939 km (0.097 R)
• M11: 3,732,766 km (0.083 R)
• M12: 3,875,931 km (0.079 R)
• M13: 3,981,996 km (0.094 R)
• M14: 4,147,900 km (0.102 R)
• M15: 4,396,083 km (0.085 R)
• M16: 4,865,372 km (0.042 R)
• M17: 5,011,529 km (0.087 R)
• M18: 5,501,761 km (0.106 R)
• M19: 6,197,989 km (0.052 R)
• M20: 6,413,560 km (0.089 R)
• M21: 7,169,478 km (0.088 R)
• M22: 7,491,712 km (0.115 R)
• M23: 8,027,123 km (0.059 R)
• M24: 8,287,124 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 11.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.75 AU - 12.39 AU

Year: 12946 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,685,117 km

• M1: 159,771 km (0.086 R)
• M2: 303,534 km (0.036 R)
• M3: 705,803 km (0.106 R)
• M4: 904,170 km (0.087 R)
• M5: 1,121,834 km (0.084 R)
• M6: 1,401,433 km (0.115 R)
• M7: 1,538,315 km (0.107 R)
• M8: 1,752,090 km (0.106 R)
• M9: 1,925,325 km (0.114 R)
• M10: 2,052,782 km (0.089 R)
• M11: 2,534,637 km (0.102 R)
• M12: 2,760,230 km (0.119 R)
• M13: 3,383,605 km (0.057 R)
• M14: 4,448,891 km (0.109 R)
• M15: 5,501,312 km (0.105 R)
• M16: 6,822,411 km (0.038 R)
• M17: 7,417,661 km (0.115 R)
• M18: 7,579,227 km (0.116 R)
• M19: 8,153,832 km (0.107 R)
• M20: 9,085,378 km (0.114 R)
• M21: 9,258,313 km (0.084 R)
• M22: 9,432,445 km (0.091 R)
• M23: 9,916,843 km (0.077 R)
• M24: 10,499,826 km (0.053 R)
• M25: 10,635,960 km (0.065 R)
• M26: 11,418,506 km (0.065 R)
• M27: 11,793,099 km (0.105 R)
• M28: 12,844,324 km (0.114 R)
• M29: 13,925,318 km (0.065 R)
• M30: 14,174,997 km (0.098 R)
• M31: 14,780,569 km (0.051 R)
• M32: 15,549,203 km (0.088 R)
• M33: 15,912,426 km (0.067 R)
• M34: 16,069,055 km (0.095 R)
• M35: 16,173,624 km (0.105 R)
• M36: 18,095,658 km (0.109 R)
• M37: 19,305,456 km (0.056 R)
• M38: 19,976,402 km (0.07 R)
• M39: 20,145,298 km (0.107 R)
• M40: 20,541,284 km (0.03 R)
• M41: 21,686,904 km (0.09 R)
• M42: 21,802,543 km (0.118 R)
• M43: 21,918,482 km (0.038 R)
• M44: 22,794,377 km (0.101 R)
• M45: 23,266,209 km (0.085 R)
• M46: 23,562,712 km (0.033 R)
• M47: 24,279,435 km (0.074 R)
• M48: 24,459,850 km (0.04 R)
• M49: 24,942,902 km (0.118 R)
• M50: 26,041,100 km (0.061 R)
• M51: 26,782,208 km (0.104 R)
• M52: 27,030,690 km (0.036 R)
• M53: 27,155,305 km (0.12 R)
• M54: 27,906,585 km (0.098 R)
• M55: 28,791,905 km (0.075 R)
• M56: 28,982,792 km (0.118 R)
• M57: 30,007,986 km (0.051 R)
• M58: 30,266,192 km (0.078 R)
• M59: 30,395,445 km (0.059 R)
• M60: 30,784,699 km (0.073 R)
• M61: 31,502,469 km (0.1 R)
• M62: 33,087,758 km (0.065 R)
• M63: 33,421,211 km (0.085 R)
• M64: 33,554,952 km (0.067 R)
• M65: 33,890,051 km (0.119 R)
• M66: 34,766,545 km (0.082 R)
• M67: 34,901,931 km (0.073 R)
• M68: 35,923,834 km (0.111 R)
• M69: 36,679,453 km (0.101 R)
• M70: 37,162,953 km (0.085 R)
• M71: 37,301,481 km (0.077 R)
• M72: 39,047,887 km (0.115 R)
• M73: 39,895,658 km (0.084 R)
• M74: 41,178,459 km (0.068 R)
• M75: 41,465,538 km (0.066 R)
• M76: 42,764,945 km (0.068 R)
• M77: 42,982,759 km (0.114 R)
• M78: 44,371,177 km (0.092 R)
• M79: 44,665,287 km (0.087 R)
• M80: 45,255,600 km (0.115 R)
• M81: 45,700,055 km (0.12 R)
• M82: 46,742,752 km (0.064 R)
• M83: 46,967,149 km (0.112 R)
• M84: 47,642,583 km (0.105 R)
• M85: 47,793,079 km (0.082 R)
• M86: 48,094,668 km (0.072 R)
• M87: 49,535,745 km (0.09 R)
• M88: 50,146,702 km (0.105 R)
• M89: 50,299,890 km (0.064 R)
• M90: 50,529,822 km (0.104 R)
• M91: 50,760,203 km (0.105 R)
• M92: 51,067,926 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit