🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.53 AU - 0.77 AU

Year: 188 Days

Day: 31.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,335,951 km

• M1: 203,752 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.66 AU - 0.78 AU

Year: 219 Days

Day: 24.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,335,951 km

• M1: 167,250 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.24 AU - 1.58 AU

Year: 600 Days

Day: 39 Hours

Environment

Temp: -14 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.4

Radius: 14.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.56 AU - 7.76 AU

Year: 7593 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,335,951 km

• M1: 188,194 km (0.113 R)
• M2: 285,732 km (0.094 R)
• M3: 476,320 km (0.096 R)
• M4: 694,882 km (0.104 R)
• M5: 832,363 km (0.056 R)
• M6: 965,056 km (0.098 R)
• M7: 1,220,120 km (0.051 R)
• M8: 1,626,129 km (0.113 R)
• M9: 1,894,059 km (0.118 R)
• M10: 2,074,174 km (0.058 R)
• M11: 2,302,311 km (0.11 R)
• M12: 2,517,134 km (0.096 R)
• M13: 2,604,948 km (0.083 R)
• M14: 3,036,538 km (0.071 R)
• M15: 3,663,801 km (0.082 R)
• M16: 3,814,447 km (0.116 R)
• M17: 4,095,840 km (0.119 R)
• M18: 4,278,649 km (0.102 R)
• M19: 4,571,412 km (0.117 R)
• M20: 5,807,240 km (0.054 R)
• M21: 6,462,478 km (0.072 R)
• M22: 6,984,874 km (0.087 R)
• M23: 7,141,204 km (0.117 R)
• M24: 7,842,818 km (0.103 R)
• M25: 8,234,914 km (0.106 R)
• M26: 8,367,009 km (0.118 R)
• M27: 8,936,378 km (0.115 R)
• M28: 9,038,255 km (0.056 R)
• M29: 9,449,350 km (0.071 R)
• M30: 10,042,355 km (0.089 R)
• M31: 10,148,271 km (0.06 R)
• M32: 10,289,940 km (0.084 R)
• M33: 10,432,507 km (0.098 R)
• M34: 12,268,073 km (0.094 R)
• M35: 13,690,000 km (0.101 R)
• M36: 14,004,305 km (0.09 R)
• M37: 14,122,787 km (0.067 R)
• M38: 16,228,975 km (0.059 R)
• M39: 16,561,681 km (0.086 R)
• M40: 16,728,931 km (0.1 R)
• M41: 17,022,891 km (0.119 R)
• M42: 17,573,411 km (0.093 R)
• M43: 18,043,747 km (0.089 R)
• M44: 18,475,038 km (0.104 R)
• M45: 18,953,302 km (0.094 R)
• M46: 19,922,248 km (0.086 R)
• M47: 20,457,509 km (0.087 R)
• M48: 20,547,118 km (0.093 R)
• M49: 20,862,021 km (0.108 R)
• M50: 20,952,379 km (0.088 R)
• M51: 21,451,138 km (0.116 R)
• M52: 21,908,010 km (0.066 R)
• M53: 22,045,789 km (0.086 R)
• M54: 22,553,076 km (0.086 R)
• M55: 22,738,577 km (0.055 R)
• M56: 23,064,252 km (0.062 R)
• M57: 23,814,784 km (0.118 R)
• M58: 24,382,807 km (0.111 R)
• M59: 24,477,952 km (0.084 R)
• M60: 25,628,958 km (0.101 R)
• M61: 26,601,643 km (0.118 R)
• M62: 27,339,160 km (0.103 R)
• M63: 27,635,963 km (0.102 R)
• M64: 27,784,813 km (0.098 R)
• M65: 28,783,827 km (0.082 R)
• M66: 29,085,865 km (0.112 R)
• M67: 29,338,386 km (0.116 R)
• M68: 30,560,451 km (0.109 R)
• M69: 31,126,231 km (0.049 R)
• M70: 32,163,692 km (0.119 R)
• M71: 32,529,459 km (0.09 R)
• M72: 33,001,739 km (0.117 R)
• M73: 33,634,987 km (0.085 R)
• M74: 33,846,967 km (0.116 R)
• M75: 34,059,396 km (0.115 R)
• M76: 34,913,600 km (0.113 R)
• M77: 35,397,250 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 9.8

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.31 AU - 9.47 AU

Year: 9493 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,335,951 km

• M1: 169,046 km (0.115 R)
• M2: 308,471 km (0.115 R)
• M3: 417,827 km (0.1 R)
• M4: 633,996 km (0.098 R)
• M5: 1,130,661 km (0.064 R)
• M6: 1,682,677 km (0.109 R)
• M7: 1,915,302 km (0.11 R)
• M8: 2,133,864 km (0.11 R)
• M9: 2,334,924 km (0.114 R)
• M10: 2,975,202 km (0.119 R)
• M11: 3,970,477 km (0.104 R)
• M12: 4,094,045 km (0.065 R)
• M13: 4,730,584 km (0.116 R)
• M14: 5,295,914 km (0.072 R)
• M15: 5,569,379 km (0.105 R)
• M16: 5,638,493 km (0.109 R)
• M17: 5,952,948 km (0.081 R)
• M18: 6,599,211 km (0.074 R)
• M19: 6,709,016 km (0.089 R)
• M20: 6,967,820 km (0.068 R)
• M21: 7,192,366 km (0.104 R)
• M22: 8,153,084 km (0.116 R)
• M23: 9,031,672 km (0.118 R)
• M24: 9,564,839 km (0.068 R)
• M25: 9,940,031 km (0.094 R)
• M26: 10,533,336 km (0.119 R)
• M27: 10,920,794 km (0.12 R)
• M28: 11,312,890 km (0.1 R)
• M29: 11,976,656 km (0.104 R)
• M30: 12,155,874 km (0.074 R)
• M31: 12,290,811 km (0.08 R)
• M32: 12,881,424 km (0.086 R)
• M33: 13,064,980 km (0.103 R)
• M34: 13,621,036 km (0.109 R)
• M35: 15,480,836 km (0.109 R)
• M36: 16,019,838 km (0.113 R)
• M37: 16,764,536 km (0.096 R)
• M38: 16,964,997 km (0.063 R)
• M39: 17,317,898 km (0.091 R)
• M40: 17,724,057 km (0.097 R)
• M41: 19,013,590 km (0.117 R)
• M42: 19,275,087 km (0.059 R)
• M43: 19,907,737 km (0.057 R)
• M44: 20,120,016 km (0.097 R)
• M45: 20,226,530 km (0.058 R)
• M46: 20,707,936 km (0.082 R)
• M47: 21,193,082 km (0.093 R)
• M48: 21,518,756 km (0.1 R)
• M49: 22,174,743 km (0.115 R)
• M50: 22,671,258 km (0.116 R)
• M51: 23,731,159 km (0.108 R)
• M52: 23,843,657 km (0.118 R)
• M53: 24,921,360 km (0.056 R)
• M54: 25,264,986 km (0.107 R)
• M55: 25,725,598 km (0.115 R)
• M56: 26,480,020 km (0.109 R)
• M57: 26,947,962 km (0.059 R)
• M58: 27,065,396 km (0.094 R)
• M59: 27,891,925 km (0.045 R)
• M60: 28,547,163 km (0.058 R)
• M61: 29,751,576 km (0.094 R)
• M62: 30,604,433 km (0.035 R)
• M63: 30,788,289 km (0.12 R)
• M64: 31,774,887 km (0.063 R)
• M65: 32,709,126 km (0.082 R)
• M66: 33,715,620 km (0.112 R)
• M67: 37,252,413 km (0.061 R)
• M68: 37,842,277 km (0.102 R)
• M69: 38,105,420 km (0.107 R)
• M70: 38,832,316 km (0.057 R)
• M71: 39,764,012 km (0.089 R)
• M72: 40,031,493 km (0.084 R)
• M73: 40,366,741 km (0.05 R)
• M74: 40,433,911 km (0.061 R)
• M75: 40,770,356 km (0.118 R)
• M76: 41,853,146 km (0.083 R)
• M77: 42,945,210 km (0.092 R)
• M78: 45,157,613 km (0.117 R)
• M79: 46,277,653 km (0.095 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit