🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.95 AU - 0.95 AU

Year: 342 Days

Day: 44.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.19 AU - 1.51 AU

Year: 579 Days

Day: 31.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.35 AU - 1.89 AU

Year: 761 Days

Day: 23.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.01 AU - 2.27 AU

Year: 1155 Days

Day: 43.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 11.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.55 AU - 5.05 AU

Year: 3880 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,022,765 km

• M1: 225,743 km (0.063 R)
• M2: 309,967 km (0.078 R)
• M3: 498,610 km (0.079 R)
• M4: 634,295 km (0.087 R)
• M5: 981,960 km (0.03 R)
• M6: 1,132,157 km (0.044 R)
• M7: 1,498,671 km (0.087 R)
• M8: 1,629,121 km (0.105 R)
• M9: 1,793,828 km (0.112 R)
• M10: 1,995,785 km (0.058 R)
• M11: 2,189,066 km (0.104 R)
• M12: 2,287,950 km (0.036 R)
• M13: 2,594,027 km (0.094 R)
• M14: 3,004,374 km (0.063 R)
• M15: 3,170,577 km (0.113 R)
• M16: 3,416,217 km (0.057 R)
• M17: 3,531,707 km (0.104 R)
• M18: 3,628,945 km (0.099 R)
• M19: 3,846,012 km (0.082 R)
• M20: 3,926,047 km (0.095 R)
• M21: 4,026,875 km (0.073 R)
• M22: 4,251,721 km (0.083 R)
• M23: 4,438,868 km (0.067 R)
• M24: 4,586,372 km (0.103 R)
• M25: 4,886,166 km (0.068 R)
• M26: 4,973,082 km (0.075 R)
• M27: 5,214,533 km (0.09 R)
• M28: 5,370,264 km (0.092 R)
• M29: 5,640,887 km (0.105 R)
• M30: 5,962,373 km (0.051 R)
• M31: 6,384,388 km (0.116 R)
• M32: 6,551,190 km (0.059 R)
• M33: 7,282,275 km (0.094 R)
• M34: 7,531,804 km (0.08 R)
• M35: 7,962,347 km (0.12 R)
• M36: 8,090,552 km (0.091 R)
• M37: 8,741,901 km (0.109 R)
• M38: 9,060,545 km (0.117 R)
• M39: 9,382,928 km (0.086 R)
• M40: 9,464,160 km (0.105 R)
• M41: 10,011,688 km (0.113 R)
• M42: 10,541,264 km (0.103 R)
• M43: 10,738,734 km (0.113 R)
• M44: 11,137,262 km (0.117 R)
• M45: 12,243,539 km (0.092 R)
• M46: 12,600,180 km (0.117 R)
• M47: 12,689,789 km (0.115 R)
• M48: 12,960,112 km (0.098 R)
• M49: 13,141,425 km (0.101 R)
• M50: 14,153,604 km (0.029 R)
• M51: 15,831,344 km (0.066 R)
• M52: 16,644,259 km (0.112 R)
• M53: 17,537,658 km (0.096 R)
• M54: 17,637,888 km (0.117 R)
• M55: 18,040,606 km (0.073 R)
• M56: 18,412,506 km (0.087 R)
• M57: 18,650,516 km (0.105 R)
• M58: 18,992,347 km (0.109 R)
• M59: 19,095,271 km (0.084 R)
• M60: 19,301,716 km (0.08 R)
• M61: 19,405,088 km (0.09 R)
• M62: 19,820,970 km (0.092 R)
• M63: 19,890,533 km (0.119 R)
• M64: 20,415,173 km (0.1 R)
• M65: 21,157,178 km (0.063 R)
• M66: 22,016,019 km (0.073 R)
• M67: 22,522,259 km (0.075 R)
• M68: 22,594,814 km (0.081 R)
• M69: 23,288,798 km (0.047 R)
• M70: 23,915,613 km (0.093 R)
• M71: 24,175,315 km (0.091 R)
• M72: 24,436,064 km (0.111 R)
• M73: 24,697,561 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 10.6

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.3 AU - 6.54 AU

Year: 4656 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,022,765 km

• M1: 149,897 km (0.117 R)
• M2: 219,161 km (0.12 R)
• M3: 407,205 km (0.111 R)
• M4: 487,539 km (0.084 R)
• M5: 703,858 km (0.109 R)
• M6: 830,867 km (0.073 R)
• M7: 1,050,626 km (0.074 R)
• M8: 1,123,330 km (0.08 R)
• M9: 1,258,866 km (0.081 R)
• M10: 1,546,393 km (0.088 R)
• M11: 1,664,127 km (0.062 R)
• M12: 2,145,981 km (0.087 R)
• M13: 2,550,045 km (0.093 R)
• M14: 2,629,781 km (0.047 R)
• M15: 2,853,430 km (0.114 R)
• M16: 3,168,483 km (0.027 R)
• M17: 3,539,186 km (0.083 R)
• M18: 3,900,914 km (0.062 R)
• M19: 4,039,591 km (0.106 R)
• M20: 4,156,427 km (0.038 R)
• M21: 4,298,246 km (0.101 R)
• M22: 5,412,152 km (0.062 R)
• M23: 5,671,405 km (0.11 R)
• M24: 6,446,172 km (0.065 R)
• M25: 6,583,054 km (0.1 R)
• M26: 7,396,568 km (0.054 R)
• M27: 7,568,755 km (0.107 R)
• M28: 8,360,576 km (0.091 R)
• M29: 8,630,301 km (0.103 R)
• M30: 8,781,395 km (0.085 R)
• M31: 8,933,386 km (0.098 R)
• M32: 9,025,090 km (0.081 R)
• M33: 9,425,713 km (0.088 R)
• M34: 9,769,339 km (0.07 R)
• M35: 9,958,581 km (0.117 R)
• M36: 10,695,051 km (0.118 R)
• M37: 10,922,589 km (0.079 R)
• M38: 11,119,011 km (0.113 R)
• M39: 11,283,569 km (0.104 R)
• M40: 11,715,159 km (0.093 R)
• M41: 11,882,708 km (0.112 R)
• M42: 12,423,954 km (0.114 R)
• M43: 12,766,383 km (0.055 R)
• M44: 12,835,198 km (0.086 R)
• M45: 13,390,505 km (0.073 R)
• M46: 13,600,690 km (0.087 R)
• M47: 14,381,143 km (0.083 R)
• M48: 14,849,085 km (0.089 R)
• M49: 15,066,750 km (0.105 R)
• M50: 15,395,266 km (0.065 R)
• M51: 16,133,682 km (0.054 R)
• M52: 16,357,480 km (0.073 R)
• M53: 16,619,875 km (0.094 R)
• M54: 16,732,821 km (0.103 R)
• M55: 16,808,218 km (0.064 R)
• M56: 17,377,289 km (0.074 R)
• M57: 17,991,388 km (0.054 R)
• M58: 18,068,580 km (0.088 R)
• M59: 18,339,951 km (0.086 R)
• M60: 18,417,592 km (0.059 R)
• M61: 18,573,473 km (0.097 R)
• M62: 18,690,608 km (0.05 R)
• M63: 18,768,998 km (0.083 R)
• M64: 18,964,971 km (0.036 R)
• M65: 19,240,680 km (0.05 R)
• M66: 20,115,827 km (0.105 R)
• M67: 20,800,986 km (0.093 R)
• M68: 23,448,269 km (0.105 R)
• M69: 23,701,838 km (0.064 R)
• M70: 24,169,182 km (0.12 R)
• M71: 24,511,013 km (0.076 R)
• M72: 24,768,321 km (0.071 R)
• M73: 26,550,929 km (0.107 R)
• M74: 26,903,531 km (0.092 R)
• M75: 27,747,263 km (0.076 R)
• M76: 28,194,860 km (0.117 R)
• M77: 28,780,386 km (0.106 R)
• M78: 29,051,906 km (0.059 R)
• M79: 30,422,373 km (0.118 R)
• M80: 30,930,108 km (0.106 R)
• M81: 31,022,709 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit