🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.09 AU - 1.27 AU

Year: 491 Days

Day: 46.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.19 AU - 1.27 AU

Year: 522 Days

Day: 15.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.35 AU - 1.87 AU

Year: 782 Days

Day: 18.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,724,468 km

• M1: 474,375 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.04 AU - 2.1 AU

Year: 1140 Days

Day: 23.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.08 AU - 4.26 AU

Year: 2692 Days

Day: 16.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 59.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.59 AU - 4.45 AU

Year: 3086 Days

Day: 31 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,724,468 km

• M1: 372,648 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808

Radius: 4.6

Gravity: 38.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.55 AU - 18.55 AU

Year: 30590 Days

Day: 22.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,724,468 km

• M1: 180,265 km (0.063 R)
• M2: 253,120 km (0.083 R)
• M3: 504,444 km (0.1 R)
• M4: 556,953 km (0.098 R)
• M5: 611,406 km (0.104 R)
• M6: 910,602 km (0.099 R)
• M7: 1,075,459 km (0.093 R)
• M8: 1,285,794 km (0.097 R)
• M9: 1,824,944 km (0.102 R)
• M10: 2,470,758 km (0.08 R)
• M11: 2,561,864 km (0.049 R)
• M12: 2,654,016 km (0.093 R)
• M13: 2,841,761 km (0.1 R)
• M14: 3,843,020 km (0.092 R)
• M15: 4,491,227 km (0.101 R)
• M16: 5,644,776 km (0.095 R)
• M17: 6,130,521 km (0.031 R)
• M18: 6,503,468 km (0.115 R)
• M19: 6,566,449 km (0.03 R)
• M20: 7,533,749 km (0.118 R)
• M21: 7,933,175 km (0.094 R)
• M22: 8,000,345 km (0.056 R)
• M23: 8,613,845 km (0.119 R)
• M24: 8,961,062 km (0.102 R)
• M25: 9,813,321 km (0.085 R)
• M26: 10,248,950 km (0.065 R)
• M27: 10,914,361 km (0.115 R)
• M28: 11,214,604 km (0.106 R)
• M29: 12,677,073 km (0.118 R)
• M30: 12,834,600 km (0.097 R)
• M31: 13,390,655 km (0.097 R)
• M32: 14,035,721 km (0.115 R)
• M33: 15,692,218 km (0.109 R)
• M34: 16,371,991 km (0.118 R)
• M35: 16,974,571 km (0.048 R)
• M36: 17,584,482 km (0.04 R)
• M37: 20,094,584 km (0.079 R)
• M38: 21,484,797 km (0.061 R)
• M39: 22,238,771 km (0.078 R)
• M40: 24,064,014 km (0.059 R)
• M41: 26,336,855 km (0.11 R)
• M42: 26,638,294 km (0.107 R)
• M43: 26,839,952 km (0.077 R)
• M44: 27,042,059 km (0.102 R)
• M45: 27,143,337 km (0.073 R)
• M46: 30,871,615 km (0.117 R)
• M47: 31,614,967 km (0.03 R)
• M48: 32,042,368 km (0.072 R)
• M49: 33,989,235 km (0.12 R)
• M50: 34,098,591 km (0.119 R)
• M51: 35,087,283 km (0.11 R)
• M52: 35,751,797 km (0.091 R)
• M53: 37,430,883 km (0.072 R)
• M54: 37,656,626 km (0.067 R)
• M55: 38,564,536 km (0.1 R)
• M56: 39,594,368 km (0.078 R)
• M57: 41,447,436 km (0.117 R)
• M58: 45,357,775 km (0.084 R)
• M59: 47,173,744 km (0.066 R)
• M60: 49,879,820 km (0.077 R)
• M61: 51,251,483 km (0.096 R)
• M62: 51,627,871 km (0.053 R)
• M63: 52,005,007 km (0.058 R)
• M64: 55,183,663 km (0.065 R)
• M65: 58,424,551 km (0.078 R)
• M66: 60,398,644 km (0.036 R)
• M67: 61,460,340 km (0.099 R)
• M68: 62,796,100 km (0.068 R)
• M69: 63,736,771 km (0.028 R)
• M70: 66,177,161 km (0.111 R)
• M71: 66,723,642 km (0.12 R)
• M72: 66,860,524 km (0.081 R)
• M73: 69,478,188 km (0.12 R)
• M74: 69,616,865 km (0.103 R)
• M75: 71,009,023 km (0.108 R)
• M76: 72,129,361 km (0.091 R)
• M77: 72,410,306 km (0.064 R)
• M78: 72,691,700 km (0.099 R)
• M79: 76,238,964 km (0.059 R)
• M80: 79,117,227 km (0.105 R)
• M81: 79,697,069 km (0.085 R)
• M82: 81,153,105 km (0.12 R)
• M83: 82,177,402 km (0.1 R)
• M84: 86,765,119 km (0.114 R)
• M85: 87,213,464 km (0.092 R)
• M86: 89,919,690 km (0.071 R)
• M87: 92,653,441 km (0.115 R)
• M88: 94,490,952 km (0.089 R)
• M89: 94,644,738 km (0.114 R)
• M90: 96,959,766 km (0.112 R)
• M91: 97,735,580 km (0.111 R)
• M92: 98,825,251 km (0.105 R)
• M93: 100,388,848 km (0.084 R)
• M94: 100,702,555 km (0.12 R)
• M95: 104,333,445 km (0.111 R)
• M96: 105,925,465 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 10,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit