🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.41 AU - 1.59 AU

Year: 384 Days

Day: 13.5 Hours

Environment

Temp: 382 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.03 AU - 2.59 AU

Year: 734 Days

Day: 43.8 Hours

Environment

Temp: 304 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.59 AU - 3.33 AU

Year: 1065 Days

Day: 44.2 Hours

Environment

Temp: 263 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.49 AU - 4.05 AU

Year: 1237 Days

Day: 37.6 Hours

Environment

Temp: 245 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 115,710,133 km

• M1: 438,471 km (0.071 R)
• M2: 1,494,932 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.44 AU - 6.34 AU

Year: 2617 Days

Day: 38.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 6.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.91 AU - 7.71 AU

Year: 3315 Days

Day: 27.8 Hours

Environment

Temp: 84 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 8.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.29 AU - 8.99 AU

Year: 4857 Days

Day: 25.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Terrestrial

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.63 AU - 10.41 AU

Year: 6633 Days

Day: 18.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,710,133 km

• M1: 1,694,645 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 34.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525

Radius: 6.2

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 29.71 AU - 39.79 AU

Year: 42842 Days

Day: 21.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 138.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,710,133 km

• M1: 130,898 km (0.097 R)
• M2: 1,528,142 km (0.098 R)
• M3: 1,734,288 km (0.042 R)
• M4: 2,742,727 km (0.09 R)
• M5: 3,095,778 km (0.083 R)
• M6: 3,462,892 km (0.108 R)
• M7: 4,067,716 km (0.095 R)
• M8: 4,295,703 km (0.046 R)
• M9: 4,469,536 km (0.081 R)
• M10: 5,126,270 km (0.096 R)
• M11: 5,812,775 km (0.12 R)
• M12: 6,264,560 km (0.074 R)
• M13: 8,907,656 km (0.118 R)
• M14: 10,264,957 km (0.081 R)
• M15: 10,809,942 km (0.032 R)
• M16: 12,090,650 km (0.064 R)
• M17: 12,665,853 km (0.092 R)
• M18: 13,587,825 km (0.096 R)
• M19: 13,928,459 km (0.097 R)
• M20: 14,358,104 km (0.038 R)
• M21: 14,531,189 km (0.06 R)
• M22: 14,966,968 km (0.104 R)
• M23: 16,209,976 km (0.108 R)
• M24: 17,301,443 km (0.112 R)
• M25: 17,763,102 km (0.081 R)
• M26: 19,267,907 km (0.038 R)
• M27: 19,554,536 km (0.081 R)
• M28: 19,842,662 km (0.111 R)
• M29: 23,815,532 km (0.112 R)
• M30: 24,949,783 km (0.088 R)
• M31: 25,576,000 km (0.062 R)
• M32: 25,891,053 km (0.082 R)
• M33: 26,418,834 km (0.074 R)
• M34: 27,592,729 km (0.098 R)
• M35: 27,915,711 km (0.097 R)
• M36: 29,659,872 km (0.079 R)
• M37: 30,767,794 km (0.077 R)
• M38: 30,990,994 km (0.107 R)
• M39: 31,326,841 km (0.11 R)
• M40: 31,439,040 km (0.111 R)
• M41: 31,889,180 km (0.112 R)
• M42: 32,454,959 km (0.06 R)
• M43: 32,568,504 km (0.116 R)
• M44: 33,596,241 km (0.081 R)
• M45: 36,861,215 km (0.053 R)
• M46: 38,411,198 km (0.11 R)
• M47: 40,225,820 km (0.059 R)
• M48: 40,592,185 km (0.105 R)
• M49: 43,812,579 km (0.107 R)
• M50: 45,834,843 km (0.095 R)
• M51: 46,345,271 km (0.066 R)
• M52: 47,242,708 km (0.093 R)
• M53: 49,969,728 km (0.12 R)
• M54: 50,363,470 km (0.081 R)
• M55: 51,418,284 km (0.1 R)
• M56: 55,032,120 km (0.041 R)
• M57: 56,254,933 km (0.06 R)
• M58: 59,281,148 km (0.093 R)
• M59: 59,697,928 km (0.103 R)
• M60: 60,534,479 km (0.044 R)
• M61: 61,094,274 km (0.061 R)
• M62: 62,783,833 km (0.112 R)
• M63: 63,918,832 km (0.111 R)
• M64: 64,203,666 km (0.06 R)
• M65: 64,917,398 km (0.114 R)
• M66: 65,921,199 km (0.1 R)
• M67: 68,817,414 km (0.075 R)
• M68: 69,987,419 km (0.081 R)
• M69: 75,182,953 km (0.064 R)
• M70: 75,483,645 km (0.091 R)
• M71: 76,086,075 km (0.086 R)
• M72: 77,750,950 km (0.049 R)
• M73: 79,122,164 km (0.09 R)
• M74: 79,427,942 km (0.093 R)
• M75: 82,352,431 km (0.092 R)
• M76: 83,749,974 km (0.107 R)
• M77: 83,905,706 km (0.103 R)
• M78: 85,625,483 km (0.095 R)
• M79: 87,041,277 km (0.115 R)
• M80: 89,258,766 km (0.049 R)
• M81: 89,417,938 km (0.087 R)
• M82: 91,014,297 km (0.059 R)
• M83: 92,297,997 km (0.096 R)
• M84: 95,859,324 km (0.044 R)
• M85: 96,022,236 km (0.118 R)
• M86: 97,001,803 km (0.114 R)
• M87: 102,948,467 km (0.079 R)
• M88: 106,302,751 km (0.112 R)
• M89: 109,011,968 km (0.057 R)
• M90: 110,375,104 km (0.062 R)
• M91: 110,545,945 km (0.09 R)
• M92: 110,887,776 km (0.091 R)
• M93: 112,086,953 km (0.103 R)
• M94: 113,807,478 km (0.039 R)

Kuiper Belt

Range: 52.4 - 74.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 12,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit