🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.47 AU - 0.65 AU

Year: 149 Days

Day: 22.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,780,302 km

• M1: 90,656 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.63 AU

Year: 149 Days

Day: 39.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 79.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.76 AU - 0.92 AU

Year: 273 Days

Day: 26.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.16 AU - 1.58 AU

Year: 569 Days

Day: 13.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.57 AU - 2.25 AU

Year: 936 Days

Day: 40.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.78 AU - 4.4 AU

Year: 2934 Days

Day: 38.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.2

Radius: 5

Gravity: 31.81 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 19.74 AU - 20.26 AU

Year: 31731 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,780,302 km

• M1: 140,024 km (0.048 R)
• M2: 242,199 km (0.03 R)
• M3: 441,463 km (0.076 R)
• M4: 835,953 km (0.025 R)
• M5: 1,134,849 km (0.115 R)
• M6: 1,620,295 km (0.098 R)
• M7: 1,989,951 km (0.103 R)
• M8: 2,430,517 km (0.047 R)
• M9: 3,145,594 km (0.093 R)
• M10: 3,920,811 km (0.116 R)
• M11: 4,809,422 km (0.099 R)
• M12: 5,941,279 km (0.09 R)
• M13: 6,127,230 km (0.104 R)
• M14: 6,252,293 km (0.082 R)
• M15: 7,481,689 km (0.083 R)
• M16: 7,548,409 km (0.073 R)
• M17: 8,853,651 km (0.036 R)
• M18: 8,924,261 km (0.111 R)
• M19: 9,713,390 km (0.093 R)
• M20: 10,301,160 km (0.111 R)
• M21: 10,599,458 km (0.113 R)
• M22: 10,674,406 km (0.088 R)
• M23: 12,210,926 km (0.039 R)
• M24: 12,289,615 km (0.088 R)
• M25: 12,526,578 km (0.105 R)
• M26: 12,685,301 km (0.097 R)
• M27: 13,004,842 km (0.094 R)
• M28: 13,652,002 km (0.062 R)
• M29: 14,392,362 km (0.117 R)
• M30: 15,061,364 km (0.045 R)
• M31: 16,170,034 km (0.119 R)
• M32: 17,659,131 km (0.045 R)
• M33: 17,926,462 km (0.066 R)
• M34: 18,284,899 km (0.096 R)
• M35: 18,645,729 km (0.077 R)
• M36: 22,188,805 km (0.042 R)
• M37: 24,530,460 km (0.109 R)
• M38: 26,134,748 km (0.11 R)
• M39: 26,337,603 km (0.103 R)
• M40: 27,359,955 km (0.103 R)
• M41: 27,669,173 km (0.115 R)
• M42: 30,503,754 km (0.086 R)
• M43: 32,226,673 km (0.058 R)
• M44: 33,209,531 km (0.054 R)
• M45: 36,216,747 km (0.067 R)
• M46: 37,924,706 km (0.037 R)
• M47: 42,963,910 km (0.1 R)
• M48: 43,323,244 km (0.088 R)
• M49: 47,465,011 km (0.116 R)
• M50: 48,208,811 km (0.045 R)
• M51: 48,831,737 km (0.117 R)
• M52: 49,959,555 km (0.085 R)
• M53: 51,222,760 km (0.103 R)
• M54: 51,603,785 km (0.109 R)
• M55: 53,394,173 km (0.098 R)
• M56: 56,510,446 km (0.048 R)
• M57: 57,167,031 km (0.119 R)
• M58: 58,753,217 km (0.107 R)
• M59: 59,152,045 km (0.093 R)
• M60: 61,698,650 km (0.043 R)
• M61: 62,510,218 km (0.114 R)
• M62: 63,734,228 km (0.062 R)
• M63: 64,143,977 km (0.026 R)
• M64: 64,280,859 km (0.119 R)
• M65: 66,205,884 km (0.075 R)
• M66: 66,482,491 km (0.079 R)
• M67: 66,759,396 km (0.095 R)
• M68: 68,010,334 km (0.075 R)
• M69: 68,708,656 km (0.085 R)
• M70: 70,817,986 km (0.084 R)
• M71: 73,663,188 km (0.091 R)
• M72: 74,811,651 km (0.044 R)
• M73: 77,417,347 km (0.067 R)
• M74: 78,438,652 km (0.08 R)
• M75: 79,170,933 km (0.119 R)
• M76: 81,085,487 km (0.117 R)
• M77: 81,974,098 km (0.1 R)
• M78: 83,910,792 km (0.076 R)
• M79: 85,110,118 km (0.06 R)
• M80: 87,525,525 km (0.119 R)
• M81: 88,589,316 km (0.105 R)
• M82: 91,652,482 km (0.083 R)
• M83: 92,423,659 km (0.069 R)
• M84: 93,196,930 km (0.12 R)
• M85: 93,506,897 km (0.102 R)
• M86: 95,061,668 km (0.082 R)
• M87: 97,252,678 km (0.073 R)
• M88: 100,729,183 km (0.091 R)
• M89: 100,888,206 km (0.095 R)
• M90: 101,047,228 km (0.045 R)
• M91: 102,802,610 km (0.118 R)
• M92: 103,283,118 km (0.081 R)
• M93: 105,696,580 km (0.071 R)
• M94: 106,667,171 km (0.119 R)
• M95: 106,829,186 km (0.081 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit