🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.56 AU - 0.64 AU

Year: 171 Days

Day: 29.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,748,513 km

• M1: 218,712 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.7 AU - 0.94 AU

Year: 274 Days

Day: 44.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,748,513 km

• M1: 353,051 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.75 AU - 1.01 AU

Year: 305 Days

Day: 12.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.97 AU - 1.17 AU

Year: 408 Days

Day: 32.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 176.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,748,513 km

• M1: 89,609 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.02 AU - 1.32 AU

Year: 467 Days

Day: 47.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,748,513 km

• M1: 923,468 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.17 AU - 1.35 AU

Year: 522 Days

Day: 45.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.72 AU - 4.06 AU

Year: 2831 Days

Day: 16.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,748,513 km

• M1: 2,359,607 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 9.7

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.14 AU - 6.34 AU

Year: 5751 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,748,513 km

• M1: 123,418 km (0.045 R)
• M2: 203,453 km (0.071 R)
• M3: 310,266 km (0.078 R)
• M4: 373,695 km (0.115 R)
• M5: 442,959 km (0.107 R)
• M6: 585,526 km (0.038 R)
• M7: 656,884 km (0.068 R)
• M8: 822,938 km (0.115 R)
• M9: 1,090,868 km (0.053 R)
• M10: 1,921,435 km (0.103 R)
• M11: 2,125,935 km (0.039 R)
• M12: 2,240,378 km (0.101 R)
• M13: 2,337,467 km (0.113 R)
• M14: 2,556,179 km (0.116 R)
• M15: 2,719,390 km (0.065 R)
• M16: 3,077,827 km (0.091 R)
• M17: 3,406,493 km (0.115 R)
• M18: 3,839,280 km (0.112 R)
• M19: 4,386,509 km (0.083 R)
• M20: 5,008,986 km (0.065 R)
• M21: 5,188,204 km (0.084 R)
• M22: 5,369,666 km (0.112 R)
• M23: 5,765,502 km (0.115 R)
• M24: 5,980,624 km (0.087 R)
• M25: 6,089,082 km (0.117 R)
• M26: 6,446,322 km (0.1 R)
• M27: 6,557,623 km (0.104 R)
• M28: 6,669,522 km (0.079 R)
• M29: 6,753,895 km (0.064 R)
• M30: 7,181,296 km (0.091 R)
• M31: 7,587,903 km (0.098 R)
• M32: 7,764,578 km (0.048 R)
• M33: 8,002,140 km (0.068 R)
• M34: 8,545,629 km (0.11 R)
• M35: 8,668,000 km (0.101 R)
• M36: 8,790,969 km (0.074 R)
• M37: 9,038,703 km (0.115 R)
• M38: 9,414,643 km (0.084 R)
• M39: 9,795,669 km (0.04 R)
• M40: 9,923,874 km (0.059 R)
• M41: 10,507,455 km (0.059 R)
• M42: 10,638,653 km (0.111 R)
• M43: 10,968,965 km (0.064 R)
• M44: 12,014,654 km (0.093 R)
• M45: 12,427,843 km (0.066 R)
• M46: 12,636,233 km (0.059 R)
• M47: 12,810,814 km (0.036 R)
• M48: 13,197,674 km (0.116 R)
• M49: 13,481,461 km (0.11 R)
• M50: 14,018,966 km (0.063 R)
• M51: 14,967,117 km (0.08 R)
• M52: 15,188,971 km (0.101 R)
• M53: 15,561,021 km (0.103 R)
• M54: 15,785,717 km (0.074 R)
• M55: 16,771,716 km (0.064 R)
• M56: 17,002,097 km (0.081 R)
• M57: 17,194,779 km (0.112 R)
• M58: 17,388,359 km (0.06 R)
• M59: 17,660,477 km (0.11 R)
• M60: 18,130,215 km (0.079 R)
• M61: 18,842,749 km (0.103 R)
• M62: 20,009,762 km (0.078 R)
• M63: 20,951,780 km (0.087 R)
• M64: 21,908,309 km (0.116 R)
• M65: 22,160,232 km (0.099 R)
• M66: 22,370,866 km (0.064 R)
• M67: 23,262,768 km (0.112 R)
• M68: 23,562,712 km (0.057 R)
• M69: 24,906,250 km (0.099 R)
• M70: 25,037,448 km (0.114 R)
• M71: 25,125,262 km (0.114 R)
• M72: 25,521,098 km (0.112 R)
• M73: 25,830,316 km (0.078 R)
• M74: 26,096,451 km (0.092 R)
• M75: 26,318,903 km (0.086 R)
• M76: 27,260,173 km (0.097 R)
• M77: 28,166,736 km (0.041 R)
• M78: 28,577,980 km (0.053 R)
• M79: 28,761,387 km (0.056 R)
• M80: 29,498,905 km (0.114 R)
• M81: 29,637,881 km (0.077 R)
• M82: 30,569,876 km (0.052 R)
• M83: 30,710,498 km (0.077 R)
• M84: 30,945,367 km (0.026 R)
• M85: 31,322,503 km (0.115 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: 424 - 15,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit